fix(cli): fail closed acp coordination

fix(cli): coordinate acp location transactions
fix(cli): harden acp attachment handoff
2026-08-31 22:16:18 +00:00 · 2026-08-29 00:40:52 -04:00 · 2026-08-29 00:16:43 -04:00 · 2026-08-28 23:54:27 -04:00 · 2026-08-28 23:37:51 -04:00 · 2026-08-28 23:25:29 -04:00
570 changed files with 7530 additions and 24282 deletions
@@ -5,7 +5,6 @@ on:
    branches:
      - dev
      - production
-      - beta
  workflow_dispatch:

 concurrency: ${{ github.workflow }}-${{ github.ref }}
@@ -16,7 +15,7 @@ permissions:

 jobs:
  deploy:
-    if: github.repository == 'anomalyco/opencode' && (github.ref_name == 'dev' || github.ref_name == 'production' || github.ref_name == 'beta')
+    if: github.repository == 'anomalyco/opencode' && (github.ref_name == 'dev' || github.ref_name == 'production')
    runs-on: ubuntu-latest
    environment: ${{ github.ref_name }}
    steps:
@@ -29,7 +28,6 @@ jobs:
          node-version: "24"

      - uses: aws-actions/configure-aws-credentials@7474bc4690e29a8392af63c5b98e7449536d5c3a # v4.3.1
-        if: github.ref_name != 'beta'
        with:
          role-to-assume: ${{ vars.AWS_DEPLOY_ROLE_ARN }}
          role-session-name: opencode-${{ github.run_id }}
@@ -46,7 +46,6 @@ Examples: `fix(tui): simplify thinking toggle styling`, `docs: update contributi
 ### General Principles

 - Keep things in one function unless composable or reusable
- Validate unknown values once at the boundary that owns them. Pass typed values inward instead of repeating `typeof value === "object"` and property-existence checks. Do not defensively revalidate values already guaranteed by a schema, constructor, or internal type.
 - Do not extract single-use helpers preemptively. Inline the logic at the call site unless the helper is reused, hides a genuinely complex boundary, or has a clear independent name that improves the caller.
 - Before adding complexity for a speculative or vanishingly unlikely race or security edge case, explain the concrete failure mode, likelihood, and complexity cost to the user and get their buy-in. Do not silently expand scope for theoretical robustness.
 - Avoid `try`/`catch` where possible
@@ -54,7 +54,6 @@
      "name": "@opencode-ai/app",
      "version": "1.18.15",
      "dependencies": {
-        "@corvu/drawer": "catalog:",
        "@dnd-kit/abstract": "0.5.0",
        "@dnd-kit/dom": "0.5.0",
        "@dnd-kit/helpers": "0.5.0",
@@ -184,7 +183,6 @@
        "@typescript/native-preview": "catalog:",
        "effect": "catalog:",
        "solid-js": "catalog:",
-        "zod": "catalog:",
      },
      "peerDependencies": {
        "effect": "4.0.0-rc.112",
@@ -432,7 +430,6 @@
        "@types/bun": "catalog:",
        "@types/node": "catalog:",
        "@typescript/native-preview": "catalog:",
-        "app-builder-lib": "26.15.7",
        "drizzle-orm": "catalog:",
        "effect": "catalog:",
        "electron": "42.10.1",
@@ -1643,10 +1640,6 @@

    "@cloudflare/workers-types": ["@cloudflare/workers-types@4.20251008.0", "", {}, "sha512-dZLkO4PbCL0qcCSKzuW7KE4GYe49lI12LCfQ5y9XeSwgYBoAUbwH4gmJ6A0qUIURiTJTkGkRkhVPqpq2XNgYRA=="],

-    "@corvu/dialog": ["@corvu/dialog@0.2.4", "", { "dependencies": { "@corvu/utils": "~0.4.2", "solid-dismissible": "~0.1.1", "solid-focus-trap": "~0.1.8", "solid-presence": "~0.2.0", "solid-prevent-scroll": "~0.1.10" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-n54vJq+fOy8GVrnYBdJpD6JXNuyx7LOeMrRxwzAvZnYGpW8+AA12tnb/P/2emJj/HjOO5otheGKb0breshdFlA=="],
-
-    "@corvu/drawer": ["@corvu/drawer@0.2.4", "", { "dependencies": { "@corvu/dialog": "~0.2.4", "@corvu/utils": "~0.4.2", "@solid-primitives/memo": "^1.4.1", "solid-transition-size": "~0.1.4" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-7jQoGZ8ROB9CmXam2nMY2wEskU3IoFwZQywkF/7vrBc/edGsPv7mOVQ1GN6G+4nd7nrMZ3UtqHAhmRh9V0azlw=="],
-
    "@corvu/utils": ["@corvu/utils@0.4.2", "", { "dependencies": { "@floating-ui/dom": "^1.6.11" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-Ox2kYyxy7NoXdKWdHeDEjZxClwzO4SKM8plAaVwmAJPxHMqA0rLOoAsa+hBDwRLpctf+ZRnAd/ykguuJidnaTA=="],

    "@cspotcode/source-map-support": ["@cspotcode/source-map-support@0.8.1", "", { "dependencies": { "@jridgewell/trace-mapping": "0.3.9" } }, "sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw=="],
@@ -1685,7 +1678,7 @@

    "@electron/fuses": ["@electron/fuses@1.8.0", "", { "dependencies": { "chalk": "^4.1.1", "fs-extra": "^9.0.1", "minimist": "^1.2.5" }, "bin": { "electron-fuses": "dist/bin.js" } }, "sha512-zx0EIq78WlY/lBb1uXlziZmDZI4ubcCXIMJ4uGjXzZW0nS19TjSPeXPAjzzTmKQlJUZm0SbmZhPKP7tuQ1SsEw=="],

-    "@electron/get": ["@electron/get@3.1.0", "", { "dependencies": { "debug": "^4.1.1", "env-paths": "^2.2.0", "fs-extra": "^8.1.0", "got": "^11.8.5", "progress": "^2.0.3", "semver": "^6.2.0", "sumchecker": "^3.0.1" }, "optionalDependencies": { "global-agent": "^3.0.0" } }, "sha512-F+nKc0xW+kVbBRhFzaMgPy3KwmuNTYX1fx6+FxxoSnNgwYX6LD7AKBTWkU0MQ6IBoe7dz069CNkR673sPAgkCQ=="],
+    "@electron/get": ["@electron/get@5.1.0", "", { "dependencies": { "debug": "^4.1.1", "env-paths": "^3.0.0", "graceful-fs": "^4.2.11", "progress": "^2.0.3", "semver": "^7.6.3", "sumchecker": "^3.0.1" }, "optionalDependencies": { "undici": "^7.24.4" } }, "sha512-3kSBtG8ObcTVfXanm5vVJ6UnBLEVmVsRk1M+vGqCuMBV+XLCbJYuWQful+yIy0GQDsSlK0kHEriEHn7SPk4EnA=="],

    "@electron/notarize": ["@electron/notarize@2.5.0", "", { "dependencies": { "debug": "^4.1.1", "fs-extra": "^9.0.1", "promise-retry": "^2.0.1" } }, "sha512-jNT8nwH1f9X5GEITXaQ8IF/KdskvIkOFfB2CvwumsveVidzpSc+mvhhTMdAGSYF3O+Nq49lJ7y+ssODRXu06+A=="],

@@ -2781,7 +2774,7 @@

    "@silvia-odwyer/photon-node": ["@silvia-odwyer/photon-node@0.3.4", "", {}, "sha512-bnly4BKB3KDTFxrUIcgCLbaeVVS8lrAkri1pEzskpmxu9MdfGQTy8b8EgcD83ywD3RPMsIulY8xJH5Awa+t9fA=="],

-    "@sindresorhus/is": ["@sindresorhus/is@4.6.0", "", {}, "sha512-t09vSN3MdfsyCHoFcTRCH/iUtG7OJ0CsjzB8cjAmKc/va/kIgeDI/TxsigdncE/4be734m0cvIYwNaV4i2XqAw=="],
+    "@sindresorhus/is": ["@sindresorhus/is@7.2.0", "", {}, "sha512-P1Cz1dWaFfR4IR+U13mqqiGsLFf1KbayybWwdd2vfctdV6hDpUkgCY0nKOLLTMSoRd/jJNjtbqzf13K8DCCXQw=="],

    "@smithy/config-resolver": ["@smithy/config-resolver@4.7.2", "", { "dependencies": { "@smithy/core": "^3.33.2", "tslib": "^2.6.2" } }, "sha512-Y1XfSefHIOub9762qm3ShafdlEE/Va8h3kLUeMq765fNeWeNLcOP2YUPr86H1SlyGwZTOqQ67RlBZPZ3k9Djgg=="],

@@ -2881,8 +2874,6 @@

    "@solid-primitives/media": ["@solid-primitives/media@2.3.6", "", { "dependencies": { "@solid-primitives/event-listener": "^2.4.6", "@solid-primitives/rootless": "^1.5.4", "@solid-primitives/static-store": "^0.1.4", "@solid-primitives/utils": "^6.4.1" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-pk49gPOq/UMRUJ+pTSrOfBiR8xJjRYHXIf1iR/jSnyQ/KroU+ZXhkZzavC7hvfp2vJeOTW5k2/HN0r3Q1VJ7Pw=="],

-    "@solid-primitives/memo": ["@solid-primitives/memo@1.5.1", "", { "dependencies": { "@solid-primitives/scheduled": "^1.5.3", "@solid-primitives/utils": "^6.4.1" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-VDPrkl9epp0tbby9MvsqphGFCYCtDRC5J8FKzTqHbQiG5hhR8n6xv4MfjhTW231IaBxxPHLxS43EE8c5Q23mSQ=="],
-
    "@solid-primitives/props": ["@solid-primitives/props@3.2.4", "", { "dependencies": { "@solid-primitives/utils": "^6.4.1" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-MXXdvi2TSB6d+0N6ueA/HP1j/Kh9SEc4WdF1ZDMLwPagxW6pIHHSS9xbRO0RjqSVpNP4j0nxCWT1hx3CkJNhNA=="],

    "@solid-primitives/refs": ["@solid-primitives/refs@1.1.4", "", { "dependencies": { "@solid-primitives/utils": "^6.4.1" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-bLjwIs6ZPu8NQnuw04sU3Zc8qKSpbc0umUU/O4SHf6oWOdO4+dHY8vb1T7C4b/Tg103+9WGr6sEE0+NFlbaB/A=="],
@@ -3541,7 +3532,7 @@

    "chromium-pickle-js": ["chromium-pickle-js@0.2.0", "", {}, "sha512-1R5Fho+jBq0DDydt+/vHWj5KJNJCKdARKOCwZUen84I5BreWoLqRLANH1U87eJy1tiASPtMnGqJJq0ZsLoRPOw=="],

-    "ci-info": ["ci-info@4.3.1", "", {}, "sha512-Wdy2Igu8OcBpI2pZePZ5oWjPC38tmDVx5WKUXKwlLYkA0ozo85sLsLvkBbBn/sZaSCMFOGZJ14fvW9t5/d7kdA=="],
+    "ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],

    "classnames": ["classnames@2.3.2", "", {}, "sha512-CSbhY4cFEJRe6/GQzIk5qXZ4Jeg5pcsP7b5peFSDpffpe1cqjASH/n9UTjBwOp6XpMSTwQ8Za2K5V02ueA7Tmw=="],

@@ -3821,7 +3812,7 @@

    "dot-prop": ["dot-prop@8.0.2", "", { "dependencies": { "type-fest": "^3.8.0" } }, "sha512-xaBe6ZT4DHPkg0k4Ytbvn5xoxgpG0jOS1dYxSOwAHPuNLjP3/OzN0gH55SrLqpx8cBfSaVt91lXYkApjb+nYdQ=="],

-    "dotenv": ["dotenv@16.6.1", "", {}, "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow=="],
+    "dotenv": ["dotenv@17.4.2", "", {}, "sha512-nI4U3TottKAcAD9LLud4Cb7b2QztQMUEfHbvhTH09bqXTxnSie8WnjPALV/WMCrJZ6UV/qHJ6L03OqO3LcdYZw=="],

    "dotenv-expand": ["dotenv-expand@11.0.7", "", { "dependencies": { "dotenv": "^16.4.5" } }, "sha512-zIHwmZPRshsCdpMDyVsqGmgyP0yT8GAgXUnkdAoJisxvf33k7yO6OuoKmcTGuXPWSsm8Oh88nZicRLA9Y0rUeA=="],

@@ -3893,7 +3884,7 @@

    "entities": ["entities@7.0.1", "", {}, "sha512-TWrgLOFUQTH994YUyl1yT4uyavY5nNB5muff+RtWaqNVCAK408b5ZnnbNAUEWLTCpum9w6arT70i1XdQ4UeOPA=="],

-    "env-paths": ["env-paths@2.2.1", "", {}, "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A=="],
+    "env-paths": ["env-paths@3.0.0", "", {}, "sha512-dtJUTepzMW3Lm/NPxRf3wP4642UWhjL2sQxc+ym2YMj1m/H2zDNQOlezafzkHwn6sMstjHTwG6iQQsctDW/b1A=="],

    "err-code": ["err-code@2.0.3", "", {}, "sha512-2bmlRpNKBxT/CRmPOlyISQpNj+qSeYvcym/uT0Jx2bMOlKLtSy1ZmLuVxSEKKyor/N5yhvp/ZiG1oE3DEYMSFA=="],

@@ -4215,7 +4206,7 @@

    "hono-openapi": ["hono-openapi@1.1.2", "", { "peerDependencies": { "@hono/standard-validator": "^0.2.0", "@standard-community/standard-json": "^0.3.5", "@standard-community/standard-openapi": "^0.2.9", "@types/json-schema": "^7.0.15", "hono": "^4.8.3", "openapi-types": "^12.1.3" }, "optionalPeers": ["@hono/standard-validator", "hono"] }, "sha512-toUcO60MftRBxqcVyxsHNYs2m4vf4xkQaiARAucQx3TiBPDtMNNkoh+C4I1vAretQZiGyaLOZNWn1YxfSyUA5g=="],

-    "hosted-git-info": ["hosted-git-info@4.1.0", "", { "dependencies": { "lru-cache": "^6.0.0" } }, "sha512-kyCuEOWjJqZuDbRHzL8V93NzQhwIB71oFWSyzVo+KPZI+pnQPPxucdkrOZvkLRnrf5URsQM+IJ09Dw29cRALIA=="],
+    "hosted-git-info": ["hosted-git-info@9.0.3", "", { "dependencies": { "lru-cache": "^11.1.0" } }, "sha512-Hc+ghLoSt6QaYZUv0WBiIvmMDZuZZ7oaDvdH8MbfOO4lOsxdXLEvuC6ePoGs9H1X9oCLyq6+NVN0MKqD+ydxyg=="],

    "html-entities": ["html-entities@2.3.3", "", {}, "sha512-DV5Ln36z34NNTDgnz0EWGBLZENelNAtkiFA4kyNOG2tDI6Mz1uSWiq1wAKdyjnJwyDiDO7Fa2SO1CTxPXL8VxA=="],

@@ -5309,10 +5300,6 @@

    "socks-proxy-agent": ["socks-proxy-agent@8.0.5", "", { "dependencies": { "agent-base": "^7.1.2", "debug": "^4.3.4", "socks": "^2.8.3" } }, "sha512-HehCEsotFqbPW9sJ8WVYB6UbmIMv7kUUORIF2Nncq4VQvBfNBLibW9YZR5dlYCSUhwcD628pRllm7n+E+YTzJw=="],

-    "solid-dismissible": ["solid-dismissible@0.1.1", "", { "dependencies": { "@corvu/utils": "~0.4.1" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-9kcKBJIMdS+586cA1g63HYWxKh3h89leeNHbPZ1csYjuni+NvPBtNr11l0iEX2AKKEt6FHk6qNhc/gjoYAW1pA=="],
-
-    "solid-focus-trap": ["solid-focus-trap@0.1.9", "", { "dependencies": { "@corvu/utils": "~0.4.2" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-LTyNki6GUJPRLXV5uMWPkYClB07SUMubbr2EkAddiR0CJCF/I283txilMU9RURSr/P8EewMfXWu2o3aWrK7A5A=="],
-
    "solid-js": ["solid-js@1.9.15", "", { "dependencies": { "csstype": "^3.1.0", "seroval": "~1.5.4", "seroval-plugins": "~1.5.4" } }, "sha512-EeiY2xfpZJqPLjXspVEKjAII4yv8NyG//NxZ3IpOFHdUNnnTyL0uJOeS9LWGvA7cFCz5y94cjFwYlmw5Luncsg=="],

    "solid-list": ["solid-list@0.3.0", "", { "dependencies": { "@corvu/utils": "~0.4.0" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-t4hx/F/l8Vmq+ib9HtZYl7Z9F1eKxq3eKJTXlvcm7P7yI4Z8O7QSOOEVHb/K6DD7M0RxzVRobK/BS5aSfLRwKg=="],
@@ -5327,8 +5314,6 @@

    "solid-stripe": ["solid-stripe@0.8.1", "", { "peerDependencies": { "@stripe/stripe-js": ">=1.44.1 <8.0.0", "solid-js": "^1.6.0" } }, "sha512-l2SkWoe51rsvk9u1ILBRWyCHODZebChSGMR6zHYJTivTRC0XWrRnNNKs5x1PYXsaIU71KYI6ov5CZB5cOtGLWw=="],

-    "solid-transition-size": ["solid-transition-size@0.1.4", "", { "dependencies": { "@corvu/utils": "~0.3.2" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-ocHVnbfy23CgfaH4cEUR/AFg0Y3CEL8Oh3n9Qv8OHFJgPh+zkmERKZQfi/xH5XvxDCizg8VjPrVUhiHB1Gza8g=="],
-
    "solid-use": ["solid-use@0.9.1", "", { "peerDependencies": { "solid-js": "^1.7" } }, "sha512-UwvXDVPlrrbj/9ewG9ys5uL2IO4jSiwys2KPzK4zsnAcmEl7iDafZWW1Mo4BSEWOmQCGK6IvpmGHo1aou8iOFw=="],

    "sort-keys": ["sort-keys@1.1.2", "", { "dependencies": { "is-plain-obj": "^1.0.0" } }, "sha512-vzn8aSqKgytVik0iwdBEi+zevbTYZogewTUM6dtpmGwEcdzbub/TX4bCzRhebDCRC3QzXgJsLRKB2V/Oof7HXg=="],
@@ -5827,7 +5812,7 @@

    "y18n": ["y18n@5.0.8", "", {}, "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA=="],

-    "yallist": ["yallist@5.0.0", "", {}, "sha512-YgvUTfwqyc7UXVMrB+SImsVYSmTS8X/tSrtdNZMImM+n7+QTriRXyXim0mBrTXNeqzVF0KWGgHPeiyViFFrNDw=="],
+    "yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],

    "yaml": ["yaml@2.9.0", "", { "bin": { "yaml": "bin.mjs" } }, "sha512-2AvhNX3mb8zd6Zy7INTtSpl1F15HW6Wnqj0srWlkKLcpYl/gMIMJiyuGq2KeI2YFxUPjdlB+3Lc10seMLtL4cA=="],

@@ -5975,8 +5960,6 @@

    "@astrojs/starlight/js-yaml": ["js-yaml@4.3.1", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ=="],

-    "@astrojs/telemetry/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "@astrojs/telemetry/is-docker": ["is-docker@4.0.0", "", { "bin": { "is-docker": "cli.js" } }, "sha512-LHE+wROyG/Y/0ZnbktRCoTix2c1RhgWaZraMZ8o1Q7zCh0VSrICJQO5oqIIISrcSBtrXv0o233w1IYwsWCjTzA=="],

    "@aws-crypto/crc32/@aws-sdk/types": ["@aws-sdk/types@3.974.4", "", { "dependencies": { "@smithy/types": "^4.16.1", "tslib": "^2.6.2" } }, "sha512-dSFDNG00MEz0/xl5gxL62giLd1iYyJsTxZ1I1DOj6lC+bbgLB4TRsYClJg3b62dhXT1uATzsTNXPnC+33EJV3A=="],
@@ -6131,9 +6114,7 @@

    "@electron/fuses/fs-extra": ["fs-extra@9.1.0", "", { "dependencies": { "at-least-node": "^1.0.0", "graceful-fs": "^4.2.0", "jsonfile": "^6.0.1", "universalify": "^2.0.0" } }, "sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ=="],

-    "@electron/get/fs-extra": ["fs-extra@8.1.0", "", { "dependencies": { "graceful-fs": "^4.2.0", "jsonfile": "^4.0.0", "universalify": "^0.1.0" } }, "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g=="],
-
-    "@electron/get/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
+    "@electron/get/undici": ["undici@7.29.0", "", {}, "sha512-IDxfleLmmbSskfWSUATiN1nfn2rDuvnMOqb5CWR92iIfojA0Ud+ulOAAEQ57LPr9rWmsreUyf5lwyao+7GNNVw=="],

    "@electron/notarize/fs-extra": ["fs-extra@9.1.0", "", { "dependencies": { "at-least-node": "^1.0.0", "graceful-fs": "^4.2.0", "jsonfile": "^6.0.1", "universalify": "^2.0.0" } }, "sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ=="],

@@ -6169,12 +6150,6 @@

    "@modelcontextprotocol/sdk/jose": ["jose@6.2.9", "", {}, "sha512-XrchZOFZUl/T3vTwRe8XK+cJrGtMF4th1ARnDfwbBXFKThGhlsxEE4Zu03AD/bjJSt/9jT/mxrOCkJWOg77aPA=="],

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-    "@npmcli/config/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
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    "@npmcli/query/postcss-selector-parser": ["postcss-selector-parser@7.1.5", "", { "dependencies": { "cssesc": "^3.0.0", "util-deprecate": "^1.0.2" } }, "sha512-KvvtD7SrlBP7dlgkBghEE3r84CABm5SmV2aNcG4oCA+qDnJ/tvKonFVvwWAyyWUEwxuNawdfEAZKP9zM3oZ2Uw=="],

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@@ -6315,16 +6290,12 @@

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-    "@poppinss/dumper/@sindresorhus/is": ["@sindresorhus/is@7.2.0", "", {}, "sha512-P1Cz1dWaFfR4IR+U13mqqiGsLFf1KbayybWwdd2vfctdV6hDpUkgCY0nKOLLTMSoRd/jJNjtbqzf13K8DCCXQw=="],
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@@ -6397,6 +6368,14 @@

    "anymatch/picomatch": ["picomatch@2.3.2", "", {}, "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA=="],

+    "app-builder-lib/@electron/get": ["@electron/get@3.1.0", "", { "dependencies": { "debug": "^4.1.1", "env-paths": "^2.2.0", "fs-extra": "^8.1.0", "got": "^11.8.5", "progress": "^2.0.3", "semver": "^6.2.0", "sumchecker": "^3.0.1" }, "optionalDependencies": { "global-agent": "^3.0.0" } }, "sha512-F+nKc0xW+kVbBRhFzaMgPy3KwmuNTYX1fx6+FxxoSnNgwYX6LD7AKBTWkU0MQ6IBoe7dz069CNkR673sPAgkCQ=="],
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+    "app-builder-lib/ci-info": ["ci-info@4.3.1", "", {}, "sha512-Wdy2Igu8OcBpI2pZePZ5oWjPC38tmDVx5WKUXKwlLYkA0ozo85sLsLvkBbBn/sZaSCMFOGZJ14fvW9t5/d7kdA=="],
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+    "app-builder-lib/dotenv": ["dotenv@16.6.1", "", {}, "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow=="],
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+    "app-builder-lib/hosted-git-info": ["hosted-git-info@4.1.0", "", { "dependencies": { "lru-cache": "^6.0.0" } }, "sha512-kyCuEOWjJqZuDbRHzL8V93NzQhwIB71oFWSyzVo+KPZI+pnQPPxucdkrOZvkLRnrf5URsQM+IJ09Dw29cRALIA=="],
+
    "app-builder-lib/js-yaml": ["js-yaml@4.3.1", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ=="],

    "app-builder-lib/semver": ["semver@7.7.4", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA=="],
@@ -6407,8 +6386,6 @@

    "astro/@clack/prompts": ["@clack/prompts@1.7.0", "", { "dependencies": { "@clack/core": "1.4.3", "fast-string-width": "^3.0.2", "fast-wrap-ansi": "^0.2.0", "sisteransi": "^1.0.5" } }, "sha512-y7/yvZ2TPAnR9+jnc00klvNNLkJiXFFrQA/hlLCcxA9a2A4zQIOimyFQ9XfwYKiGD1fb5GY8vbKIIgO8d5Tb2A=="],

-    "astro/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "astro/diff": ["diff@8.0.3", "", {}, "sha512-qejHi7bcSD4hQAZE0tNAawRK1ZtafHDmMTMkrrIGgSLl7hTnQHmKCeB45xAcbfTqK2zowkM3j3bHt/4b/ARbYQ=="],

    "astro/es-module-lexer": ["es-module-lexer@2.3.2", "", {}, "sha512-poHGpORABojJJucnV9KbOavETW8lBVnphkW77ER5/BQ5Fz7oXSoCNek7IH3vR5nRjdsEz926ibFYX8KtLQmdyw=="],
@@ -6453,8 +6430,6 @@

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-    "conf/env-paths": ["env-paths@3.0.0", "", {}, "sha512-dtJUTepzMW3Lm/NPxRf3wP4642UWhjL2sQxc+ym2YMj1m/H2zDNQOlezafzkHwn6sMstjHTwG6iQQsctDW/b1A=="],
-
    "config-chain/ini": ["ini@1.3.8", "", {}, "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew=="],

    "cross-spawn/which": ["which@2.0.2", "", { "dependencies": { "isexe": "^2.0.0" }, "bin": { "node-which": "./bin/node-which" } }, "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA=="],
@@ -6481,16 +6456,14 @@

    "dot-prop/type-fest": ["type-fest@3.13.1", "", {}, "sha512-tLq3bSNx+xSpwvAJnzrK0Ep5CLNWjvFTOp71URMaAEWBfRb9nnJiBoUe0tF8bI4ZFO3omgBR6NvnbzVUT3Ly4g=="],

+    "dotenv-expand/dotenv": ["dotenv@16.6.1", "", {}, "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow=="],
+
    "duplexer2/readable-stream": ["readable-stream@2.3.8", "", { "dependencies": { "core-util-is": "~1.0.0", "inherits": "~2.0.3", "isarray": "~1.0.0", "process-nextick-args": "~2.0.0", "safe-buffer": "~5.1.1", "string_decoder": "~1.1.1", "util-deprecate": "~1.0.1" } }, "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA=="],

    "editorconfig/commander": ["commander@10.0.1", "", {}, "sha512-y4Mg2tXshplEbSGzx7amzPwKKOCGuoSRP/CjEdwwk0FOGlUbq6lKuoyDZTNZkmxHdJtp54hdfY/JUrdL7Xfdug=="],

    "editorconfig/minimatch": ["minimatch@9.0.9", "", { "dependencies": { "brace-expansion": "^2.0.2" } }, "sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg=="],

-    "electron/@electron/get": ["@electron/get@5.1.0", "", { "dependencies": { "debug": "^4.1.1", "env-paths": "^3.0.0", "graceful-fs": "^4.2.11", "progress": "^2.0.3", "semver": "^7.6.3", "sumchecker": "^3.0.1" }, "optionalDependencies": { "undici": "^7.24.4" } }, "sha512-3kSBtG8ObcTVfXanm5vVJ6UnBLEVmVsRk1M+vGqCuMBV+XLCbJYuWQful+yIy0GQDsSlK0kHEriEHn7SPk4EnA=="],
-
-    "electron-builder/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "electron-publish/mime": ["mime@2.6.0", "", { "bin": { "mime": "cli.js" } }, "sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg=="],

    "electron-store/type-fest": ["type-fest@5.8.0", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-YGYEVz3Fm5iy/AybuA0oyNFq7H4CgQNfRp/qfe8nurE1kuCeNm3/vfm9X4Mtl+qLyaKJUh5xrFZwogr41SMjYA=="],
@@ -6537,7 +6510,7 @@

    "globby/ignore": ["ignore@5.3.2", "", {}, "sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g=="],

-    "hosted-git-info/lru-cache": ["lru-cache@6.0.0", "", { "dependencies": { "yallist": "^4.0.0" } }, "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA=="],
+    "got/@sindresorhus/is": ["@sindresorhus/is@4.6.0", "", {}, "sha512-t09vSN3MdfsyCHoFcTRCH/iUtG7OJ0CsjzB8cjAmKc/va/kIgeDI/TxsigdncE/4be734m0cvIYwNaV4i2XqAw=="],

    "html-minifier-terser/commander": ["commander@10.0.1", "", {}, "sha512-y4Mg2tXshplEbSGzx7amzPwKKOCGuoSRP/CjEdwwk0FOGlUbq6lKuoyDZTNZkmxHdJtp54hdfY/JUrdL7Xfdug=="],

@@ -6583,9 +6556,9 @@

    "nitro/undici": ["undici@7.29.0", "", {}, "sha512-IDxfleLmmbSskfWSUATiN1nfn2rDuvnMOqb5CWR92iIfojA0Ud+ulOAAEQ57LPr9rWmsreUyf5lwyao+7GNNVw=="],

-    "node-gyp/undici": ["undici@6.28.0", "", {}, "sha512-LIY910g9TI13YS95lrMFrs8Rm/u/irgHeTWoKCoteeJ04CUJ92eEfj0rVn+7VKMPBpUPiUoBKfhNyLI23EE/KA=="],
+    "node-gyp/env-paths": ["env-paths@2.2.1", "", {}, "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A=="],

-    "npm-package-arg/hosted-git-info": ["hosted-git-info@9.0.3", "", { "dependencies": { "lru-cache": "^11.1.0" } }, "sha512-Hc+ghLoSt6QaYZUv0WBiIvmMDZuZZ7oaDvdH8MbfOO4lOsxdXLEvuC6ePoGs9H1X9oCLyq6+NVN0MKqD+ydxyg=="],
+    "node-gyp/undici": ["undici@6.28.0", "", {}, "sha512-LIY910g9TI13YS95lrMFrs8Rm/u/irgHeTWoKCoteeJ04CUJ92eEfj0rVn+7VKMPBpUPiUoBKfhNyLI23EE/KA=="],

    "openid-client/jose": ["jose@4.15.9", "", {}, "sha512-1vUQX+IdDMVPj4k8kOxgUqlcK518yluMuGZwqlr44FS1ppZB/5GWh4rZG89erpOBOJjU/OBsnCVFfapsRz6nEA=="],

@@ -6643,8 +6616,6 @@

    "slice-ansi/is-fullwidth-code-point": ["is-fullwidth-code-point@4.0.0", "", {}, "sha512-O4L094N2/dZ7xqVdrXhh9r1KODPJpFms8B5sGdJLPy664AgvXsreZUyCQQNItZRDlYug4xStLjNp/sz3HvBowQ=="],

-    "solid-transition-size/@corvu/utils": ["@corvu/utils@0.3.2", "", { "dependencies": { "@floating-ui/dom": "^1.6.7" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-ZWlyWEE8qV9+CB9OAyo2bTrZGXQN9ZeM+JfYv89zoR+lRACKTDuoOZEdiyL8Uc7U5dUSH1uTqKhTTnaHWb+wZA=="],
-
    "sort-keys/is-plain-obj": ["is-plain-obj@1.1.0", "", {}, "sha512-yvkRyxmFKEOQ4pNXCmJG5AEQNlXJS5LaONXo5/cLdTZdWvsZ1ioJEonLGAosKlMWE8lwUy/bJzMjcw8az73+Fg=="],

    "source-map-support/source-map": ["source-map@0.6.1", "", {}, "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="],
@@ -6671,6 +6642,8 @@

    "svgo/commander": ["commander@11.1.0", "", {}, "sha512-yPVavfyCcRhmorC7rWlkHn15b4wDVgVmBA7kV4QVBsF7kv/9TKJAbAXVTxvTnwP8HHKjRCJDClKbciiYS7p0DQ=="],

+    "tar/yallist": ["yallist@5.0.0", "", {}, "sha512-YgvUTfwqyc7UXVMrB+SImsVYSmTS8X/tSrtdNZMImM+n7+QTriRXyXim0mBrTXNeqzVF0KWGgHPeiyViFFrNDw=="],
+
    "temp/rimraf": ["rimraf@2.6.3", "", { "dependencies": { "glob": "^7.1.3" }, "bin": { "rimraf": "./bin.js" } }, "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA=="],

    "tempy/type-fest": ["type-fest@0.16.0", "", {}, "sha512-eaBzG6MxNzEn9kiwvtre90cXaNLkmadMWa1zQMs3XORCXNbsH/OewwbxC5ia9dCxIxnTAsSxXJaa/p5y8DlvJg=="],
@@ -6813,8 +6786,6 @@

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-    "@astrojs/starlight/astro/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "@astrojs/starlight/astro/common-ancestor-path": ["common-ancestor-path@1.0.1", "", {}, "sha512-L3sHRo1pXXEqX8VU28kfgUY+YGsk09hPqZiZmLacNib6XNTCM8ubYeT7ryXQw8asB1sKgcU5lkB7ONug08aB8w=="],

    "@astrojs/starlight/astro/cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
@@ -6937,8 +6908,6 @@

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-    "@electron/get/fs-extra/universalify": ["universalify@0.1.2", "", {}, "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="],
-
    "@electron/notarize/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],

    "@electron/universal/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],
@@ -7161,8 +7130,6 @@

    "@opencode-ai/web/astro/acorn": ["acorn@8.18.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-lGq+9yr1/GuAWaVYIHRjvvySG5/4VfKIvC8EWxStPdcDh/Ka7FG3twP6v4d5BkravUilhIAsG4Qj83t02LWUPQ=="],

-    "@opencode-ai/web/astro/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "@opencode-ai/web/astro/common-ancestor-path": ["common-ancestor-path@1.0.1", "", {}, "sha512-L3sHRo1pXXEqX8VU28kfgUY+YGsk09hPqZiZmLacNib6XNTCM8ubYeT7ryXQw8asB1sKgcU5lkB7ONug08aB8w=="],

    "@opencode-ai/web/astro/cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
@@ -7267,6 +7234,14 @@

    "ansi-align/string-width/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],

+    "app-builder-lib/@electron/get/env-paths": ["env-paths@2.2.1", "", {}, "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A=="],
+
+    "app-builder-lib/@electron/get/fs-extra": ["fs-extra@8.1.0", "", { "dependencies": { "graceful-fs": "^4.2.0", "jsonfile": "^4.0.0", "universalify": "^0.1.0" } }, "sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g=="],
+
+    "app-builder-lib/@electron/get/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
+
+    "app-builder-lib/hosted-git-info/lru-cache": ["lru-cache@6.0.0", "", { "dependencies": { "yallist": "^4.0.0" } }, "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA=="],
+
    "app-builder-lib/js-yaml/argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],

    "app-builder-lib/which/isexe": ["isexe@3.1.5", "", {}, "sha512-6B3tLtFqtQS4ekarvLVMZ+X+VlvQekbe4taUkf/rhVO3d/h0M2rfARm/pXLcPEsjjMsFgrFgSrhQIxcSVrBz8w=="],
@@ -7285,8 +7260,6 @@

    "astro-expressive-code/astro/acorn": ["acorn@8.18.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-lGq+9yr1/GuAWaVYIHRjvvySG5/4VfKIvC8EWxStPdcDh/Ka7FG3twP6v4d5BkravUilhIAsG4Qj83t02LWUPQ=="],

-    "astro-expressive-code/astro/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "astro-expressive-code/astro/common-ancestor-path": ["common-ancestor-path@1.0.1", "", {}, "sha512-L3sHRo1pXXEqX8VU28kfgUY+YGsk09hPqZiZmLacNib6XNTCM8ubYeT7ryXQw8asB1sKgcU5lkB7ONug08aB8w=="],

    "astro-expressive-code/astro/cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
@@ -7421,10 +7394,6 @@

    "electron-winstaller/fs-extra/universalify": ["universalify@0.1.2", "", {}, "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="],

-    "electron/@electron/get/env-paths": ["env-paths@3.0.0", "", {}, "sha512-dtJUTepzMW3Lm/NPxRf3wP4642UWhjL2sQxc+ym2YMj1m/H2zDNQOlezafzkHwn6sMstjHTwG6iQQsctDW/b1A=="],
-
-    "electron/@electron/get/undici": ["undici@7.29.0", "", {}, "sha512-IDxfleLmmbSskfWSUATiN1nfn2rDuvnMOqb5CWR92iIfojA0Ud+ulOAAEQ57LPr9rWmsreUyf5lwyao+7GNNVw=="],
-
    "esbuild-plugin-copy/chokidar/readdirp": ["readdirp@3.6.0", "", { "dependencies": { "picomatch": "^2.2.1" } }, "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA=="],

    "filelist/minimatch/brace-expansion": ["brace-expansion@2.1.4", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-hGfVzPxthbf3+2yjg/RBs60cB0FhqBS/zvdV/4wn4/BmN0bNMMHPc4V/BbFieqf1TKAGGAHnY4eSjajCl0f2Xg=="],
@@ -7433,8 +7402,6 @@

    "gcp-metadata/gaxios/node-fetch": ["node-fetch@3.3.2", "", { "dependencies": { "data-uri-to-buffer": "^4.0.0", "fetch-blob": "^3.1.4", "formdata-polyfill": "^4.0.10" } }, "sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA=="],

-    "hosted-git-info/lru-cache/yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],
-
    "js-beautify/glob/jackspeak": ["jackspeak@3.4.3", "", { "dependencies": { "@isaacs/cliui": "^8.0.2" }, "optionalDependencies": { "@pkgjs/parseargs": "^0.11.0" } }, "sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw=="],

    "js-beautify/glob/minimatch": ["minimatch@9.0.9", "", { "dependencies": { "brace-expansion": "^2.0.2" } }, "sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg=="],
@@ -7483,12 +7450,6 @@

    "miniflare/sharp/@img/sharp-win32-x64": ["@img/sharp-win32-x64@0.33.5", "", { "os": "win32", "cpu": "x64" }, "sha512-MpY/o8/8kj+EcnxwvrP4aTJSWw/aZ7JIGR4aBeZkZw5B7/Jn+tY9/VNwtcoGmdT7GfggGIU4kygOMSbYnOrAbg=="],

-    "minipass-flush/minipass/yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],
-
-    "minipass-pipeline/minipass/yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],
-
-    "openid-client/lru-cache/yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],
-
    "p-locate/p-limit/yocto-queue": ["yocto-queue@0.1.0", "", {}, "sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q=="],

    "pkg-dir/find-up/locate-path": ["locate-path@5.0.0", "", { "dependencies": { "p-locate": "^4.1.0" } }, "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g=="],
@@ -7515,8 +7476,6 @@

    "toolbeam-docs-theme/astro/acorn": ["acorn@8.18.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-lGq+9yr1/GuAWaVYIHRjvvySG5/4VfKIvC8EWxStPdcDh/Ka7FG3twP6v4d5BkravUilhIAsG4Qj83t02LWUPQ=="],

-    "toolbeam-docs-theme/astro/ci-info": ["ci-info@4.4.0", "", {}, "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg=="],
-
    "toolbeam-docs-theme/astro/common-ancestor-path": ["common-ancestor-path@1.0.1", "", {}, "sha512-L3sHRo1pXXEqX8VU28kfgUY+YGsk09hPqZiZmLacNib6XNTCM8ubYeT7ryXQw8asB1sKgcU5lkB7ONug08aB8w=="],

    "toolbeam-docs-theme/astro/cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
@@ -8195,6 +8154,8 @@

    "ansi-align/string-width/strip-ansi/ansi-regex": ["ansi-regex@5.0.1", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],

+    "app-builder-lib/@electron/get/fs-extra/universalify": ["universalify@0.1.2", "", {}, "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="],
+
    "archiver-utils/glob/jackspeak/@isaacs/cliui": ["@isaacs/cliui@8.0.2", "", { "dependencies": { "string-width": "^5.1.2", "string-width-cjs": "npm:string-width@^4.2.0", "strip-ansi": "^7.0.1", "strip-ansi-cjs": "npm:strip-ansi@^6.0.1", "wrap-ansi": "^8.1.0", "wrap-ansi-cjs": "npm:wrap-ansi@^7.0.0" } }, "sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA=="],

    "archiver-utils/glob/minimatch/brace-expansion": ["brace-expansion@2.1.4", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-hGfVzPxthbf3+2yjg/RBs60cB0FhqBS/zvdV/4wn4/BmN0bNMMHPc4V/BbFieqf1TKAGGAHnY4eSjajCl0f2Xg=="],
@@ -1,5 +1,4 @@
 import { domain } from "./stage"
-import { createWebApp } from "./webapp"

 const GITHUB_APP_ID = new sst.Secret("GITHUB_APP_ID")
 const GITHUB_APP_PRIVATE_KEY = new sst.Secret("GITHUB_APP_PRIVATE_KEY")
@@ -60,4 +59,12 @@ new sst.cloudflare.x.Astro("Web", {
  },
 })

-createWebApp("app." + domain)
+new sst.cloudflare.StaticSite("WebApp", {
+  domain: "app." + domain,
+  path: "packages/app",
+  build: {
+    // Preserve Sentry credentials and run source-map uploads on every deployment.
+    command: "bun run build",
+    output: "./dist",
+  },
+})
@@ -1,18 +0,0 @@
-export function createWebApp(domain: string) {
-  return new sst.cloudflare.StaticSite("WebApp", {
-    domain,
-    path: "packages/app",
-    environment:
-      $app.stage === "beta"
-        ? {
-            OPENCODE_CHANNEL: "beta",
-            VITE_SENTRY_ENVIRONMENT: "beta",
-          }
-        : undefined,
-    build: {
-      // Preserve Sentry credentials and run source-map uploads on every deployment.
-      command: "bun run build",
-      output: "./dist",
-    },
-  })
-}
@@ -1,8 +1,8 @@
 {
  "nodeModules": {
-    "x86_64-linux": "sha256-JStMvgtXBA5GrhyBJ5FtdqD8LWkcaPA9NXef+c2xUzw=",
-    "aarch64-linux": "sha256-WQxF+yS0ZImW0KW620XnZUBsKAJDoJ1jLDOMBaXI2/E=",
-    "aarch64-darwin": "sha256-km7G6s45dfFdW3Z6lFrs4NohD+vmwN1vR8PmEL0WCto=",
-    "x86_64-darwin": "sha256-YFbkcHpuspgTp+B+th3IJ3cnu5C2gEUSiy3NDXpD8UA="
+    "x86_64-linux": "sha256-EtUp4pHl9TyPtRrLGvk/X7kd2LuIxNxCpUwF5aLtzN4=",
+    "aarch64-linux": "sha256-m0j/pMZCguclR3/T9JmzCfi11YzmIvBFyR2bVhIO37Y=",
+    "aarch64-darwin": "sha256-nqefk68ZTUfNU15q1WkXaGsFzPNwOjCtMHpp6WrpNqM=",
+    "x86_64-darwin": "sha256-syD7hX62E4yCDV/wux1QKw4q/zZr24f99Y2mmzMJo6o="
  }
 }
@@ -831,7 +831,6 @@ const lowerMessages = Effect.fn("AnthropicMessages.lowerMessages")(function* (
      const content: AnthropicUserBlock[] = []
      for (const part of message.content) {
        if (part.type === "text") {
-          if (part.text.trim().length === 0) continue
          content.push({ type: "text", text: part.text, cache_control: cacheControl(breakpoints, part.cache) })
          continue
        }
@@ -841,7 +840,7 @@ const lowerMessages = Effect.fn("AnthropicMessages.lowerMessages")(function* (
        }
        return yield* ProviderShared.unsupportedContent("Anthropic Messages", "user", ["text", "media"])
      }
-      if (content.length > 0) messages.push({ role: "user", content })
+      messages.push({ role: "user", content })
      continue
    }

@@ -849,7 +848,6 @@ const lowerMessages = Effect.fn("AnthropicMessages.lowerMessages")(function* (
      const content: AnthropicAssistantBlock[] = []
      for (const part of message.content) {
        if (part.type === "text") {
-          if (part.text.trim().length === 0) continue
          content.push({ type: "text", text: part.text, cache_control: cacheControl(breakpoints, part.cache) })
          continue
        }
@@ -893,7 +891,7 @@ const lowerMessages = Effect.fn("AnthropicMessages.lowerMessages")(function* (
          `Anthropic Messages assistant messages only support text, reasoning, and tool-call content for now`,
        )
      }
-      if (content.length > 0) messages.push({ role: "assistant", content })
+      messages.push({ role: "assistant", content })
      continue
    }

@@ -1021,11 +1019,10 @@ const fromRequest = Effect.fn("AnthropicMessages.fromRequest")(function* (reques
        )
  // Anthropic rejects tool_choice when tools are absent; "none" is only meaningful with tools present.
  const toolChoice = tools === undefined || !request.toolChoice ? undefined : yield* lowerToolChoice(request.toolChoice)
-  const systemParts = request.system.filter((part) => part.text.length > 0)
  const system =
-    systemParts.length === 0
+    request.system.length === 0
      ? undefined
-      : systemParts.map((part) => ({
+      : request.system.map((part) => ({
          type: "text" as const,
          text: part.text,
          cache_control: cacheControl(breakpoints, part.cache),
@@ -1346,28 +1343,20 @@ const onMessageDelta = (
  event: AnthropicEvent & { readonly delta?: AnthropicStreamDelta },
 ): StepResult => {
  const usage = mergeUsage(state.usage, mapUsage(event.usage, state.providerMetadataKey), state.providerMetadataKey)
-  const pendingFinish = (() => {
-    const stopReason = event.delta?.stop_reason
-    if (stopReason === null || stopReason === undefined) return state.pendingFinish
-
-    const stopSequence = event.delta?.stop_sequence
-    const finishMetadata =
-      stopSequence === null || stopSequence === undefined
-        ? state.pendingFinish?.providerMetadata
-        : providerMetadata(state.providerMetadataKey, { stopSequence })
-    return {
-      reason: {
-        normalized: mapFinishReason(stopReason),
-        raw: stopReason,
-      },
-      providerMetadata: finishMetadata,
-    }
-  })()
  return [
    {
      ...state,
      usage,
-      pendingFinish,
+      pendingFinish: {
+        reason: {
+          normalized: mapFinishReason(event.delta?.stop_reason),
+          raw: event.delta?.stop_reason ?? undefined,
+        },
+        providerMetadata:
+          event.delta?.stop_sequence === null || event.delta?.stop_sequence === undefined
+            ? undefined
+            : providerMetadata(state.providerMetadataKey, { stopSequence: event.delta.stop_sequence }),
+      },
    },
    NO_EVENTS,
  ]
@@ -1378,17 +1367,7 @@ const onMessageStop = Effect.fn("AnthropicMessages.onMessageStop")(function* (st
  const events: LLMEvent[] = []
  const lifecycle = result.events.length ? Lifecycle.stepStart(state.lifecycle, events) : state.lifecycle
  events.push(...result.events)
-  const closed = Object.entries(state.reasoningSignatures).reduce(
-    (current, [index, signature]) =>
-      Lifecycle.reasoningEnd(
-        current,
-        events,
-        `reasoning-${index}`,
-        providerMetadata(state.providerMetadataKey, { signature }),
-      ),
-    lifecycle,
-  )
-  const finished = Lifecycle.finish(closed, events, {
+  const finished = Lifecycle.finish(lifecycle, events, {
    reason: state.pendingFinish?.reason ?? {
      normalized: "unknown",
      raw: undefined,
@@ -1,4 +1,4 @@
-import { Effect, Encoding, Schema } from "effect"
+import { Effect, Schema } from "effect"
 import { Route } from "../route/client.js"
 import { Endpoint } from "../route/endpoint.js"
 import { Protocol } from "../route/protocol.js"
@@ -262,28 +262,24 @@ const providerMetadata = (key: string, metadata: Record<string, unknown>): Provi

 const reasoningSignature = (part: ReasoningPart, providerMetadataKey: string) => {
  const metadata = part.providerMetadata?.[providerMetadataKey]
-  if (part.encrypted !== undefined) return part.encrypted
-  if (ProviderShared.isRecord(metadata) && typeof metadata.signature === "string") return metadata.signature
+  return (
+    part.encrypted ??
+    (ProviderShared.isRecord(metadata) && typeof metadata.signature === "string" ? metadata.signature : undefined)
+  )
 }

 const reasoningRedactedData = (part: ReasoningPart, providerMetadataKey: string) => {
  const metadata = part.providerMetadata?.[providerMetadataKey]
-  if (ProviderShared.isRecord(metadata) && typeof metadata.redactedData === "string") return metadata.redactedData
-}
-
-const removeEmptyToolInputKeys = (input: unknown): unknown => {
-  if (Array.isArray(input)) return input.map(removeEmptyToolInputKeys)
-  if (!ProviderShared.isRecord(input)) return input
-  return Object.fromEntries(
-    Object.entries(input).flatMap(([key, value]) => (key === "" ? [] : [[key, removeEmptyToolInputKeys(value)]])),
-  )
+  return ProviderShared.isRecord(metadata) && typeof metadata.redactedData === "string"
+    ? metadata.redactedData
+    : undefined
 }

 const lowerToolCall = (part: ToolCallPart): BedrockToolUseBlock => ({
  toolUse: {
    toolUseId: part.id,
    name: part.name,
-    input: removeEmptyToolInputKeys(part.input),
+    input: part.input,
  },
 })

@@ -418,12 +414,7 @@ const lowerMessages = Effect.fn("BedrockConverse.lowerMessages")(function* (
 const lowerSystem = (
  breakpoints: BedrockCache.Breakpoints,
  system: ReadonlyArray<LLMRequest["system"][number]>,
-) => {
-  const content = system
-    .filter((part) => part.text.length > 0)
-    .flatMap((part) => textWithCache(breakpoints, part.text, part.cache))
-  return content.length === 0 ? undefined : content
-}
+): BedrockSystemBlock[] => system.flatMap((part) => textWithCache(breakpoints, part.text, part.cache))

 const fromRequest = Effect.fn("BedrockConverse.fromRequest")(function* (request: LLMRequest) {
  const toolChoice = request.toolChoice ? yield* lowerToolChoice(request.toolChoice) : undefined
@@ -431,42 +422,38 @@ const fromRequest = Effect.fn("BedrockConverse.fromRequest")(function* (request:
  // Bedrock-Claude shares Anthropic's 4-breakpoint cap. Spend the budget in
  // tools → system → messages order to favour the highest-impact prefixes.
  const breakpoints = BedrockCache.breakpoints()
-  const toolConfig = (() => {
-    if (request.tools.length === 0) return undefined
-    return {
-      tools: lowerTools(request.model.compatibility?.toolSchema, breakpoints, request.tools),
-      // Converse has no native "none". Keep definitions stable for prompt
-      // caching and omit only the unsupported choice.
-      toolChoice,
-    }
-  })()
-  const system = lowerSystem(breakpoints, request.system)
+  const toolConfig =
+    request.tools.length > 0
+      ? {
+          tools: lowerTools(request.model.compatibility?.toolSchema, breakpoints, request.tools),
+          // Converse has no native "none". Keep definitions stable for prompt
+          // caching and omit only the unsupported choice.
+          toolChoice,
+        }
+      : undefined
+  const system = request.system.length === 0 ? undefined : lowerSystem(breakpoints, request.system)
  const messages = yield* lowerMessages(request, breakpoints)
  if (breakpoints.dropped > 0) {
    yield* Effect.logWarning(
      `Bedrock Converse: dropped ${breakpoints.dropped} cache breakpoint(s); the API allows at most ${BedrockCache.BEDROCK_BREAKPOINT_CAP} per request.`,
    )
  }
-  const inferenceConfig = (() => {
-    if (
-      generation?.maxTokens === undefined &&
-      generation?.temperature === undefined &&
-      generation?.topP === undefined &&
-      (generation?.stop === undefined || generation.stop.length === 0)
-    )
-      return undefined
-    return {
-      maxTokens: generation?.maxTokens,
-      temperature: generation?.temperature,
-      topP: generation?.topP,
-      stopSequences: generation?.stop,
-    }
-  })()
  return {
    modelId: request.model.id,
    messages,
    system,
-    inferenceConfig,
+    inferenceConfig:
+      generation?.maxTokens === undefined &&
+      generation?.temperature === undefined &&
+      generation?.topP === undefined &&
+      (generation?.stop === undefined || generation.stop.length === 0)
+        ? undefined
+        : {
+            maxTokens: generation?.maxTokens,
+            temperature: generation?.temperature,
+            topP: generation?.topP,
+            stopSequences: generation?.stop,
+          },
    toolConfig,
    // Converse's base inferenceConfig has no topK; Anthropic/Nova accept it
    // as a model-specific field, so it goes through additionalModelRequestFields.
@@ -482,6 +469,7 @@ const mapFinishReason = (reason: string): FinishReason => {
  if (reason === "max_tokens" || reason === "model_context_window_exceeded") return "length"
  if (reason === "tool_use") return "tool-calls"
  if (reason === "content_filtered" || reason === "guardrail_intervened") return "content-filter"
+  if (reason === "malformed_model_output" || reason === "malformed_tool_use") return "error"
  return "unknown"
 }

@@ -510,23 +498,12 @@ interface ParserState {
  readonly tools: ToolStream.State<number>
  readonly finishedTools: ReadonlySet<number>
  // Bedrock splits the finish into `messageStop` (carries `stopReason`) and
-  // `metadata` (carries usage). Hold both in state so `onHalt` can emit exactly
-  // one finish after both chunks have had a chance to arrive.
-  readonly finishReason: FinishReasonDetails | undefined
-  readonly usage: Usage | undefined
+  // `metadata` (carries usage). Hold the terminal event in state so `onHalt`
+  // can emit exactly one finish after both chunks have had a chance to arrive.
+  readonly pendingFinish: { readonly reason: FinishReasonDetails; readonly usage?: Usage } | undefined
  readonly hasToolCalls: boolean
  readonly lifecycle: Lifecycle.State
  readonly reasoningSignatures: Readonly<Record<number, string>>
-  readonly reasoningRedactedContent: Readonly<Record<number, ReadonlyArray<Uint8Array>>>
-}
-
-const encodeRedactedContent = (chunks: ReadonlyArray<Uint8Array>) => {
-  const bytes = new Uint8Array(chunks.reduce((total, chunk) => total + chunk.length, 0))
-  chunks.reduce((offset, chunk) => {
-    bytes.set(chunk, offset)
-    return offset + chunk.length
-  }, 0)
-  return Encoding.encodeBase64(bytes)
 }

 const step = (state: ParserState, event: BedrockEvent) =>
@@ -574,46 +551,23 @@ const step = (state: ParserState, event: BedrockEvent) =>
      const index = event.contentBlockDelta.contentBlockIndex
      const reasoning = event.contentBlockDelta.delta.reasoningContent
      const events: LLMEvent[] = []
-      const redactedChunks = yield* (() => {
-        if (reasoning.redactedContent === undefined) return Effect.succeed(undefined)
-        return Effect.fromResult(Encoding.decodeBase64(reasoning.redactedContent)).pipe(
-          Effect.map((chunk) => [...(state.reasoningRedactedContent[index] ?? []), chunk]),
-          Effect.mapError((cause) =>
-            ProviderShared.eventError(
-              ADAPTER,
-              "Bedrock Converse reasoningContent.redactedContent contains invalid base64 data",
-              undefined,
-              cause,
-            ),
-          ),
-        )
-      })()
-      const redactedData = redactedChunks === undefined ? reasoning.data : encodeRedactedContent(redactedChunks)
-      const metadata = (() => {
-        if (reasoning.signature) return providerMetadata(state.providerMetadataKey, { signature: reasoning.signature })
-        if (redactedData !== undefined) return providerMetadata(state.providerMetadataKey, { redactedData })
-      })()
-      const lifecycle = (() => {
-        if (reasoning.text === undefined && metadata === undefined) return state.lifecycle
-        return Lifecycle.reasoningDelta(state.lifecycle, events, `reasoning-${index}`, reasoning.text ?? "", metadata)
-      })()
-      const reasoningRedactedContent = (() => {
-        if (redactedChunks !== undefined) return { ...state.reasoningRedactedContent, [index]: redactedChunks }
-        if (reasoning.data === undefined) return state.reasoningRedactedContent
-        return Object.fromEntries(
-          Object.entries(state.reasoningRedactedContent).filter(([key]) => key !== String(index)),
-        )
-      })()
-      const reasoningSignatures = (() => {
-        if (!reasoning.signature) return state.reasoningSignatures
-        return { ...state.reasoningSignatures, [index]: reasoning.signature }
-      })()
+      const redactedData = reasoning.redactedContent ?? reasoning.data
+      const metadata = reasoning.signature
+        ? providerMetadata(state.providerMetadataKey, { signature: reasoning.signature })
+        : redactedData !== undefined
+          ? providerMetadata(state.providerMetadataKey, { redactedData })
+          : undefined
+      const lifecycle =
+        reasoning.text !== undefined || metadata !== undefined
+          ? Lifecycle.reasoningDelta(state.lifecycle, events, `reasoning-${index}`, reasoning.text ?? "", metadata)
+          : state.lifecycle
      return [
        {
          ...state,
          lifecycle,
-          reasoningSignatures,
-          reasoningRedactedContent,
+          reasoningSignatures: reasoning.signature
+            ? { ...state.reasoningSignatures, [index]: reasoning.signature }
+            : state.reasoningSignatures,
        },
        events,
      ] as const
@@ -641,24 +595,16 @@ const step = (state: ParserState, event: BedrockEvent) =>
      const result = yield* ToolStream.finish(ADAPTER, state.tools, index)
      const events: LLMEvent[] = []
      const resultEvents = result.events ?? []
-      const lifecycle = (() => {
-        if (resultEvents.length) return Lifecycle.stepStart(state.lifecycle, events)
-        const metadata = (() => {
-          const signature = state.reasoningSignatures[index]
-          if (signature) return providerMetadata(state.providerMetadataKey, { signature })
-          const redactedContent = state.reasoningRedactedContent[index]
-          if (redactedContent)
-            return providerMetadata(state.providerMetadataKey, {
-              redactedData: encodeRedactedContent(redactedContent),
-            })
-        })()
-        return Lifecycle.reasoningEnd(
-          Lifecycle.textEnd(state.lifecycle, events, `text-${index}`),
-          events,
-          `reasoning-${index}`,
-          metadata,
-        )
-      })()
+      const lifecycle = resultEvents.length
+        ? Lifecycle.stepStart(state.lifecycle, events)
+        : Lifecycle.reasoningEnd(
+            Lifecycle.textEnd(state.lifecycle, events, `text-${index}`),
+            events,
+            `reasoning-${index}`,
+            state.reasoningSignatures[index]
+              ? providerMetadata(state.providerMetadataKey, { signature: state.reasoningSignatures[index] })
+              : undefined,
+          )
      events.push(...resultEvents)
      return [
        {
@@ -672,30 +618,21 @@ const step = (state: ParserState, event: BedrockEvent) =>
          reasoningSignatures: Object.fromEntries(
            Object.entries(state.reasoningSignatures).filter(([key]) => key !== String(index)),
          ),
-          reasoningRedactedContent: Object.fromEntries(
-            Object.entries(state.reasoningRedactedContent).filter(([key]) => key !== String(index)),
-          ),
        },
        events,
      ] as const
    }

    if (event.messageStop) {
-      if (
-        event.messageStop.stopReason === "malformed_model_output" ||
-        event.messageStop.stopReason === "malformed_tool_use"
-      )
-        return yield* ProviderShared.eventError(
-          ADAPTER,
-          `Bedrock Converse stopped with ${event.messageStop.stopReason}`,
-          ProviderShared.encodeJson(event),
-        )
      return [
        {
          ...state,
-          finishReason: {
-            normalized: mapFinishReason(event.messageStop.stopReason),
-            raw: event.messageStop.stopReason,
+          pendingFinish: {
+            reason: {
+              normalized: mapFinishReason(event.messageStop.stopReason),
+              raw: event.messageStop.stopReason,
+            },
+            usage: state.pendingFinish?.usage,
          },
        },
        [],
@@ -703,11 +640,14 @@ const step = (state: ParserState, event: BedrockEvent) =>
    }

    if (event.metadata) {
-      const usage = mapUsage(event.metadata.usage, state.providerMetadataKey) ?? state.usage
+      const usage = mapUsage(event.metadata.usage, state.providerMetadataKey) ?? state.pendingFinish?.usage
      return [
        {
          ...state,
-          usage,
+          pendingFinish: {
+            reason: state.pendingFinish?.reason ?? { normalized: "stop" },
+            usage,
+          },
        },
        [],
      ] as const
@@ -730,22 +670,23 @@ const step = (state: ParserState, event: BedrockEvent) =>

 const framing = BedrockEventStream.framing(ADAPTER)

-const onHalt = (state: ParserState): ReadonlyArray<LLMEvent> => {
-  if (!state.finishReason) return []
-  const normalized = (() => {
-    if (state.finishReason.normalized === "stop" && state.hasToolCalls) return "tool-calls"
-    return state.finishReason.normalized
-  })()
-  const events: LLMEvent[] = []
-  Lifecycle.finish(state.lifecycle, events, {
-    reason: {
-      ...state.finishReason,
-      normalized,
-    },
-    usage: state.usage,
-  })
-  return events
-}
+const onHalt = (state: ParserState): ReadonlyArray<LLMEvent> =>
+  state.pendingFinish
+    ? (() => {
+        const events: LLMEvent[] = []
+        Lifecycle.finish(state.lifecycle, events, {
+          reason: {
+            ...state.pendingFinish.reason,
+            normalized:
+              state.pendingFinish.reason.normalized === "stop" && state.hasToolCalls
+                ? "tool-calls"
+                : state.pendingFinish.reason.normalized,
+          },
+          usage: state.pendingFinish.usage,
+        })
+        return events
+      })()
+    : []

 // =============================================================================
 // Protocol And Bedrock Route
@@ -766,12 +707,10 @@ export const protocol = Protocol.make({
      providerMetadataKey: request.model.route.providerMetadataKey ?? String(request.model.provider),
      tools: ToolStream.empty<number>(),
      finishedTools: new Set<number>(),
-      finishReason: undefined,
-      usage: undefined,
+      pendingFinish: undefined,
      hasToolCalls: false,
      lifecycle: Lifecycle.initial(),
      reasoningSignatures: {},
-      reasoningRedactedContent: {},
    }),
    step,
    onHalt: (state) => Effect.succeed(onHalt(state)),
@@ -1,7 +1,7 @@
 import { EventStreamCodec } from "@smithy/eventstream-codec"
 import { fromUtf8, toUtf8 } from "@smithy/util-utf8"
 import { Effect, Encoding, Stream } from "effect"
-import { AIError, AIErrorReason, InvalidProviderOutputError } from "../schema/index.js"
+import { AIError, AIErrorReason } from "../schema/index.js"
 import { Framing } from "../route/framing.js"
 import { ProviderShared } from "./shared.js"

@@ -22,10 +22,6 @@ interface FrameBufferState {

 const initialFrameBuffer: FrameBufferState = { buffer: new Uint8Array(0), offset: 0 }

-type FrameInput = { readonly _tag: "Chunk"; readonly bytes: Uint8Array } | { readonly _tag: "End" }
-
-const endOfStream: FrameInput = { _tag: "End" }
-
 const appendChunk = (state: FrameBufferState, chunk: Uint8Array): FrameBufferState => {
  const remaining = state.buffer.length - state.offset
  // Compact: drop the consumed prefix and append the new chunk in one alloc.
@@ -37,23 +33,9 @@ const appendChunk = (state: FrameBufferState, chunk: Uint8Array): FrameBufferSta
  return { buffer: next, offset: 0 }
 }

-const consumeFrames = (route: string) => (state: FrameBufferState, input: FrameInput) =>
+const consumeFrames = (route: string) => (state: FrameBufferState, chunk: Uint8Array) =>
  Effect.gen(function* () {
-    if (input._tag === "End") {
-      const remaining = state.buffer.subarray(state.offset)
-      if (remaining.length > 0)
-        return yield* new AIError({
-          reason: new InvalidProviderOutputError({
-            route,
-            classification: "incomplete-stream",
-            message: `Incomplete Bedrock Converse event-stream frame: ${remaining.length} buffered bytes remain at end of stream`,
-            body: Encoding.encodeBase64(remaining),
-          }),
-        })
-      return [state, []] as const
-    }
-
-    let cursor = appendChunk(state, input.bytes)
+    let cursor = appendChunk(state, chunk)
    const out: object[] = []
    while (cursor.buffer.length - cursor.offset >= 4) {
      const view = cursor.buffer.subarray(cursor.offset)
@@ -131,12 +113,7 @@ const consumeFrames = (route: string) => (state: FrameBufferState, input: FrameI
 export const framing = (route: string): Framing.Definition<object> => ({
  id: "aws-event-stream",
  body: (frame) => ("rawBody" in frame && typeof frame.rawBody === "string" ? frame.rawBody : undefined),
-  frame: (bytes) =>
-    bytes.pipe(
-      Stream.map((bytes): FrameInput => ({ _tag: "Chunk", bytes })),
-      Stream.concat(Stream.succeed(endOfStream)),
-      Stream.mapAccumEffect(() => initialFrameBuffer, consumeFrames(route)),
-    ),
+  frame: (bytes) => bytes.pipe(Stream.mapAccumEffect(() => initialFrameBuffer, consumeFrames(route))),
 })

 export * as BedrockEventStream from "./bedrock-event-stream.js"
@@ -240,10 +240,6 @@ interface ParserState {
  readonly lifecycle: Lifecycle.State
  readonly reasoningSignature?: string
  readonly textSignature?: string
-  readonly reasoningId?: string
-  readonly textId?: string
-  readonly nextReasoningId: number
-  readonly nextTextId: number
  readonly seenCallIds?: ReadonlySet<string>
 }

@@ -575,23 +571,19 @@ const finish = (state: ParserState): ReadonlyArray<LLMEvent> => {

  const events: LLMEvent[] = []
  let lifecycle = state.lifecycle
-  if (state.reasoningId !== undefined)
+  if (state.reasoningSignature !== undefined)
    lifecycle = Lifecycle.reasoningEnd(
      lifecycle,
      events,
-      state.reasoningId,
-      state.reasoningSignature === undefined
-        ? undefined
-        : providerMetadata(state.providerMetadataKey, { thoughtSignature: state.reasoningSignature }),
+      "reasoning-0",
+      providerMetadata(state.providerMetadataKey, { thoughtSignature: state.reasoningSignature }),
    )
-  if (state.textId !== undefined)
+  if (state.textSignature !== undefined)
    lifecycle = Lifecycle.textEnd(
      lifecycle,
      events,
-      state.textId,
-      state.textSignature === undefined
-        ? undefined
-        : providerMetadata(state.providerMetadataKey, { thoughtSignature: state.textSignature }),
+      "text-0",
+      providerMetadata(state.providerMetadataKey, { thoughtSignature: state.textSignature }),
    )
  Lifecycle.finish(lifecycle, events, {
    reason: {
@@ -609,27 +601,18 @@ const finish = (state: ParserState): ReadonlyArray<LLMEvent> => {
 }

 const step = (state: ParserState, event: GeminiEvent) => {
-  if (ProviderShared.isRecord(event.error)) {
+  if (ProviderShared.isRecord(event.error) && typeof event.error.message === "string") {
    const body = ProviderShared.encodeJson(event)
    return Effect.fail(
      new AIError({
        reason: classifyProviderFailure({
-          message:
-            typeof event.error.message === "string" && event.error.message.length > 0
-              ? event.error.message
-              : typeof event.error.status === "string" && event.error.status.length > 0
-                ? event.error.status
-                : "Gemini provider error",
+          message: event.error.message,
          status: typeof event.error.code === "number" ? event.error.code : undefined,
          rawBody: body,
        }),
      }),
    )
  }
-  if ("error" in event)
-    return Effect.fail(
-      ProviderShared.eventError(state.route, `Invalid ${state.route} stream event`, ProviderShared.encodeJson(event)),
-    )
  const nextState = {
    ...state,
    promptFeedback: event.promptFeedback ?? state.promptFeedback,
@@ -649,10 +632,6 @@ const step = (state: ParserState, event: GeminiEvent) => {
  let lifecycle = nextState.lifecycle
  let reasoningSignature = nextState.reasoningSignature
  let textSignature = nextState.textSignature
-  let reasoningId = nextState.reasoningId
-  let textId = nextState.textId
-  let nextReasoningId = nextState.nextReasoningId
-  let nextTextId = nextState.nextTextId
  // Supplier ids must be tracked across chunks of the same response, not just within one event's parts.
  const seenCallIds = new Set(nextState.seenCallIds)

@@ -678,51 +657,27 @@ const step = (state: ParserState, event: GeminiEvent) => {
    else if (signature !== undefined && "text" in part) textSignature = signature
    if ("text" in part && part.text.length > 0) {
      if (part.thought) {
-        if (textId !== undefined) {
-          lifecycle = Lifecycle.textEnd(
-            lifecycle,
-            events,
-            textId,
-            textSignature
-              ? providerMetadata(state.providerMetadataKey, { thoughtSignature: textSignature })
-              : undefined,
-          )
-          textId = undefined
-          textSignature = undefined
-        }
-        if (reasoningId === undefined) {
-          reasoningId = `reasoning-${nextReasoningId}`
-          nextReasoningId += 1
-        }
        lifecycle = Lifecycle.reasoningDelta(
          lifecycle,
          events,
-          reasoningId,
+          "reasoning-0",
          part.text,
          signature ? providerMetadata(state.providerMetadataKey, { thoughtSignature: signature }) : undefined,
        )
        continue
      }
-      if (reasoningId !== undefined) {
-        lifecycle = Lifecycle.reasoningEnd(
-          lifecycle,
-          events,
-          reasoningId,
-          reasoningSignature
-            ? providerMetadata(state.providerMetadataKey, { thoughtSignature: reasoningSignature })
-            : undefined,
-        )
-        reasoningId = undefined
-        reasoningSignature = undefined
-      }
-      if (textId === undefined) {
-        textId = `text-${nextTextId}`
-        nextTextId += 1
-      }
+      lifecycle = Lifecycle.reasoningEnd(
+        lifecycle,
+        events,
+        "reasoning-0",
+        reasoningSignature
+          ? providerMetadata(state.providerMetadataKey, { thoughtSignature: reasoningSignature })
+          : undefined,
+      )
      lifecycle = Lifecycle.textDelta(
        lifecycle,
        events,
-        textId,
+        "text-0",
        part.text,
        textSignature ? providerMetadata(state.providerMetadataKey, { thoughtSignature: textSignature }) : undefined,
      )
@@ -740,28 +695,14 @@ const step = (state: ParserState, event: GeminiEvent) => {
      const duplicate = supplied !== undefined && seenCallIds.has(supplied)
      if (supplied !== undefined) seenCallIds.add(supplied)
      const id = supplied !== undefined && !duplicate ? supplied : `tool_${crypto.randomUUID().replaceAll("-", "")}`
-      if (reasoningId !== undefined) {
-        lifecycle = Lifecycle.reasoningEnd(
-          lifecycle,
-          events,
-          reasoningId,
-          reasoningSignature
-            ? providerMetadata(state.providerMetadataKey, { thoughtSignature: reasoningSignature })
-            : undefined,
-        )
-        reasoningId = undefined
-        reasoningSignature = undefined
-      }
-      if (textId !== undefined) {
-        lifecycle = Lifecycle.textEnd(
-          lifecycle,
-          events,
-          textId,
-          textSignature ? providerMetadata(state.providerMetadataKey, { thoughtSignature: textSignature }) : undefined,
-        )
-        textId = undefined
-        textSignature = undefined
-      }
+      lifecycle = Lifecycle.reasoningEnd(
+        lifecycle,
+        events,
+        "reasoning-0",
+        reasoningSignature
+          ? providerMetadata(state.providerMetadataKey, { thoughtSignature: reasoningSignature })
+          : undefined,
+      )
      lifecycle = Lifecycle.stepStart(lifecycle, events)
      events.push(
        LLMEvent.toolCall({
@@ -784,10 +725,6 @@ const step = (state: ParserState, event: GeminiEvent) => {
      lifecycle,
      reasoningSignature,
      textSignature,
-      reasoningId,
-      textId,
-      nextReasoningId,
-      nextTextId,
      seenCallIds,
      finishReason: candidate.finishReason ?? nextState.finishReason,
    },
@@ -815,8 +752,6 @@ export const protocol = Protocol.make({
      providerMetadataKey: request.model.route.providerMetadataKey ?? String(request.model.provider),
      hasToolCalls: false,
      lifecycle: Lifecycle.initial(),
-      nextReasoningId: 0,
-      nextTextId: 0,
    }),
    step,
    onHalt: (state) => Effect.succeed(finish(state)),
@@ -1,7 +1,6 @@
 export * as AnthropicMessages from "./anthropic-messages.js"
 export * as BedrockConverse from "./bedrock-converse.js"
 export * as Gemini from "./gemini.js"
-export * as MistralChat from "./mistral-chat.js"
 export * as OpenAIChat from "./openai-chat.js"
 export * as OpenAIImages from "./openai-images.js"
 export * as OpenAICompatibleChat from "./openai-compatible-chat.js"
@@ -1,780 +0,0 @@
-import { Effect, Schema } from "effect"
-import { Auth } from "../route/auth.js"
-import { Route } from "../route/client.js"
-import { Endpoint } from "../route/endpoint.js"
-import { Framing } from "../route/framing.js"
-import { Protocol } from "../route/protocol.js"
-import { HttpTransport } from "../route/transport/index.js"
-import {
-  AIError,
-  InvalidProviderOutputError,
-  LLMEvent,
-  Usage,
-  type FinishReasonDetails,
-  type LLMRequest,
-  type MediaPart,
-  type ToolCallPart,
-  type ToolDefinition,
-} from "../schema/index.js"
-import { classifyProviderFailure } from "../provider-error.js"
-import { JsonObject, optionalArray, optionalNull, ProviderShared } from "./shared.js"
-import { Lifecycle } from "./utils/lifecycle.js"
-import { ToolStream } from "./utils/tool-stream.js"
-
-const ADAPTER = "mistral-chat"
-const DONE = "[DONE]" as const
-const TOOL_ID = /^[A-Za-z0-9]{9}$/
-export const DEFAULT_BASE_URL = "https://api.mistral.ai/v1"
-export const PATH = "/chat/completions"
-
-const MistralTextContent = Schema.Struct({
-  type: Schema.Literal("text"),
-  text: Schema.String,
-})
-
-const MistralThinkingUnit = Schema.StructWithRest(
-  Schema.Struct({
-    type: Schema.optional(Schema.String),
-    text: Schema.optional(Schema.String),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-type MistralThinkingUnit = Schema.Schema.Type<typeof MistralThinkingUnit>
-
-const MistralThinkingContent = Schema.StructWithRest(
-  Schema.Struct({
-    type: Schema.Literal("thinking"),
-    thinking: Schema.Array(MistralThinkingUnit),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-type MistralThinkingContent = Schema.Schema.Type<typeof MistralThinkingContent>
-const isMistralThinkingContent = Schema.is(MistralThinkingContent)
-
-const MistralUserContent = Schema.Union([
-  MistralTextContent,
-  Schema.Struct({ type: Schema.Literal("image_url"), image_url: Schema.String }),
-  Schema.Struct({ type: Schema.Literal("document_url"), document_url: Schema.String }),
-])
-type MistralUserContent = Schema.Schema.Type<typeof MistralUserContent>
-
-const MistralAssistantToolCall = Schema.Struct({
-  id: Schema.String,
-  type: Schema.Literal("function"),
-  function: Schema.Struct({ name: Schema.String, arguments: Schema.String }),
-})
-type MistralAssistantToolCall = Schema.Schema.Type<typeof MistralAssistantToolCall>
-
-const MistralMessage = Schema.Union([
-  Schema.Struct({ role: Schema.Literal("system"), content: Schema.String }),
-  Schema.Struct({
-    role: Schema.Literal("user"),
-    content: Schema.Union([Schema.String, Schema.Array(MistralUserContent)]),
-  }),
-  Schema.Struct({
-    role: Schema.Literal("assistant"),
-    content: Schema.Union([Schema.String, Schema.Array(Schema.Union([MistralTextContent, MistralThinkingContent]))]),
-    tool_calls: optionalArray(MistralAssistantToolCall),
-    prefix: Schema.optional(Schema.Literal(true)),
-  }),
-  Schema.Struct({
-    role: Schema.Literal("tool"),
-    tool_call_id: Schema.String,
-    name: Schema.String,
-    content: Schema.Union([Schema.String, Schema.Array(MistralUserContent)]),
-  }),
-]).pipe(Schema.toTaggedUnion("role"))
-type MistralMessage = Schema.Schema.Type<typeof MistralMessage>
-
-const MistralTool = Schema.Struct({
-  type: Schema.Literal("function"),
-  function: Schema.Struct({
-    name: Schema.String,
-    description: Schema.String,
-    parameters: JsonObject,
-    strict: Schema.Literal(false),
-  }),
-})
-type MistralTool = Schema.Schema.Type<typeof MistralTool>
-
-const MistralOptions = Schema.Struct({
-  safePrompt: Schema.optional(Schema.Boolean),
-  documentImageLimit: Schema.optional(Schema.Number),
-  documentPageLimit: Schema.optional(Schema.Number),
-  parallelToolCalls: Schema.optional(Schema.Boolean),
-  reasoningEffort: Schema.optional(Schema.String),
-  promptMode: Schema.optional(Schema.Literal("reasoning")),
-  promptCacheKey: Schema.optional(Schema.String),
-})
-
-export type ReasoningEffort = "none" | "minimal" | "low" | "medium" | "high" | "xhigh" | (string & {})
-
-export type ProviderOptionsInput = {
-  readonly safePrompt?: boolean
-  readonly documentImageLimit?: number
-  readonly documentPageLimit?: number
-  readonly parallelToolCalls?: boolean
-  readonly reasoningEffort?: ReasoningEffort
-  readonly promptMode?: "reasoning"
-  readonly promptCacheKey?: string
-  readonly [key: string]: unknown
-}
-
-const MistralBody = Schema.Struct({
-  model: Schema.String,
-  messages: Schema.Array(MistralMessage),
-  tools: optionalArray(MistralTool),
-  tool_choice: Schema.optional(
-    Schema.Union([
-      Schema.Literals(["auto", "none", "any"]),
-      Schema.Struct({ type: Schema.Literal("function"), function: Schema.Struct({ name: Schema.String }) }),
-    ]),
-  ),
-  stream: Schema.Literal(true),
-  max_tokens: Schema.optional(Schema.Number),
-  random_seed: Schema.optional(Schema.Number),
-  temperature: Schema.optional(Schema.Number),
-  top_p: Schema.optional(Schema.Number),
-  frequency_penalty: Schema.optional(Schema.Number),
-  presence_penalty: Schema.optional(Schema.Number),
-  stop: optionalArray(Schema.String),
-  prompt_cache_key: Schema.optional(Schema.String),
-  safe_prompt: Schema.optional(Schema.Boolean),
-  document_image_limit: Schema.optional(Schema.Number),
-  document_page_limit: Schema.optional(Schema.Number),
-  parallel_tool_calls: Schema.optional(Schema.Boolean),
-  reasoning_effort: Schema.optional(Schema.String),
-  prompt_mode: Schema.optional(Schema.Literal("reasoning")),
-})
-export type MistralBody = Schema.Schema.Type<typeof MistralBody>
-
-const MistralUsageDetails = Schema.StructWithRest(Schema.Struct({ cached_tokens: optionalNull(Schema.Number) }), [
-  Schema.Record(Schema.String, Schema.Unknown),
-])
-
-const MistralUsage = Schema.StructWithRest(
-  Schema.Struct({
-    prompt_tokens: optionalNull(Schema.Number),
-    completion_tokens: optionalNull(Schema.Number),
-    total_tokens: optionalNull(Schema.Number),
-    num_cached_tokens: optionalNull(Schema.Number),
-    prompt_token_details: optionalNull(MistralUsageDetails),
-    prompt_tokens_details: optionalNull(MistralUsageDetails),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-
-const MistralOutputContent = Schema.StructWithRest(
-  Schema.Struct({
-    type: Schema.String,
-    text: optionalNull(Schema.String),
-    thinking: optionalNull(Schema.Unknown),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-type MistralOutputContent = Schema.Schema.Type<typeof MistralOutputContent>
-
-const MistralToolDelta = Schema.Struct({
-  index: optionalNull(Schema.Number),
-  id: optionalNull(Schema.String),
-  function: optionalNull(
-    Schema.Struct({
-      name: optionalNull(Schema.String),
-      arguments: optionalNull(Schema.Union([Schema.String, JsonObject])),
-    }),
-  ),
-})
-type MistralToolDelta = Schema.Schema.Type<typeof MistralToolDelta>
-
-const MistralChoice = Schema.StructWithRest(
-  Schema.Struct({
-    delta: optionalNull(
-      Schema.StructWithRest(
-        Schema.Struct({
-          content: optionalNull(Schema.Union([Schema.String, Schema.Array(MistralOutputContent)])),
-          tool_calls: optionalNull(Schema.Array(MistralToolDelta)),
-        }),
-        [Schema.Record(Schema.String, Schema.Unknown)],
-      ),
-    ),
-    finish_reason: optionalNull(Schema.String),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-
-const MistralError = Schema.StructWithRest(
-  Schema.Struct({
-    message: Schema.String,
-    code: optionalNull(Schema.Union([Schema.String, Schema.Number])),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-
-const MistralEvent = Schema.StructWithRest(
-  Schema.Struct({
-    choices: optionalNull(Schema.Array(MistralChoice)),
-    usage: optionalNull(MistralUsage),
-    error: optionalNull(MistralError),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-type MistralEvent = Schema.Schema.Type<typeof MistralEvent>
-const MistralStreamEvent = Schema.Union([Schema.Literal(DONE), Protocol.jsonEvent(MistralEvent)])
-
-const hashID = (value: string) => {
-  const hash = (seed: number) => {
-    let result = seed
-    for (const char of value) result = Math.imul(result ^ char.charCodeAt(0), 16777619)
-    return (result >>> 0).toString(36)
-  }
-  return `${hash(2166136261).padStart(7, "0")}${hash(2246822519).padStart(7, "0")}`.slice(-9)
-}
-
-const toolIDNormalizer = (request: LLMRequest) => {
-  const ids = request.messages.flatMap((message) =>
-    message.content.flatMap((part) => (part.type === "tool-call" || part.type === "tool-result" ? [part.id] : [])),
-  )
-  const used = new Set(ids.filter((id) => TOOL_ID.test(id)))
-  const normalized = new Map<string, string>()
-  return (id: string) => {
-    if (TOOL_ID.test(id)) return id
-    const previous = normalized.get(id)
-    if (previous) return previous
-    let attempt = 0
-    let candidate = hashID(id)
-    while (used.has(candidate)) candidate = hashID(`${id}:${++attempt}`)
-    used.add(candidate)
-    normalized.set(id, candidate)
-    return candidate
-  }
-}
-
-const lowerMedia = Effect.fn("MistralChat.lowerMedia")(function* (part: MediaPart) {
-  const media = ProviderShared.normalizeMedia(part)
-  const url = typeof part.data === "string" && /^(?:https?:|data:)/.test(part.data) ? part.data : media.dataUrl
-  if (media.mime.startsWith("image/")) return { type: "image_url" as const, image_url: url }
-  if (media.mime === "application/pdf") return { type: "document_url" as const, document_url: url }
-  return yield* ProviderShared.invalidRequest(`Mistral Chat does not support media type ${part.mediaType}`)
-})
-
-const lowerUser = Effect.fn("MistralChat.lowerUser")(function* (message: LLMRequest["messages"][number]) {
-  const content: MistralUserContent[] = []
-  for (const part of message.content) {
-    if (part.type === "text") {
-      content.push({ type: "text", text: part.text })
-      continue
-    }
-    if (part.type === "media") {
-      content.push(yield* lowerMedia(part))
-      continue
-    }
-    return yield* ProviderShared.unsupportedContent("Mistral Chat", "user", ["text", "media"])
-  }
-  if (content.every((part) => part.type === "text"))
-    return { role: "user" as const, content: content.map((part) => part.text).join("") }
-  return { role: "user" as const, content }
-})
-
-const lowerToolCall = (part: ToolCallPart, normalizeID: (id: string) => string): MistralAssistantToolCall => ({
-  id: normalizeID(part.id),
-  type: "function",
-  function: { name: part.name, arguments: ProviderShared.encodeJson(part.input) },
-})
-
-const lowerAssistant = Effect.fn("MistralChat.lowerAssistant")(function* (
-  message: LLMRequest["messages"][number],
-  normalizeID: (id: string) => string,
-  prefix: boolean,
-) {
-  const structured = message.content.some(
-    (part) => part.type === "reasoning" && isMistralThinkingContent(part.providerMetadata?.mistral?.thinking),
-  )
-  const content: Array<Schema.Schema.Type<typeof MistralTextContent> | MistralThinkingContent> = []
-  const text: string[] = []
-  const toolCalls: MistralAssistantToolCall[] = []
-  for (const part of message.content) {
-    if (part.type === "text") {
-      if (structured) content.push({ type: "text", text: part.text })
-      else text.push(part.text)
-      continue
-    }
-    if (part.type === "reasoning") {
-      const native = part.providerMetadata?.mistral?.thinking
-      if (structured && isMistralThinkingContent(native)) content.push(native)
-      else if (structured) content.push({ type: "text", text: part.text })
-      else text.push(part.text)
-      continue
-    }
-    if (part.type === "tool-call") {
-      toolCalls.push(lowerToolCall(part, normalizeID))
-      continue
-    }
-    return yield* ProviderShared.unsupportedContent("Mistral Chat", "assistant", ["text", "reasoning", "tool-call"])
-  }
-  return {
-    role: "assistant" as const,
-    content: structured ? content : text.join(""),
-    ...(toolCalls.length > 0 ? { tool_calls: toolCalls } : {}),
-    ...(prefix ? { prefix: true as const } : {}),
-  }
-})
-
-const lowerToolResults = Effect.fn("MistralChat.lowerToolResults")(function* (
-  message: LLMRequest["messages"][number],
-  normalizeID: (id: string) => string,
-) {
-  const output: MistralMessage[] = []
-  for (const part of message.content) {
-    if (part.type !== "tool-result")
-      return yield* ProviderShared.unsupportedContent("Mistral Chat", "tool", ["tool-result"])
-    if (part.result.type !== "content") {
-      output.push({
-        role: "tool",
-        tool_call_id: normalizeID(part.id),
-        name: part.name,
-        content: ProviderShared.toolResultText(part),
-      })
-      continue
-    }
-    const content: MistralUserContent[] = []
-    for (const item of part.result.value) {
-      if (item.type === "text") {
-        content.push({ type: "text", text: item.text })
-        continue
-      }
-      content.push(yield* lowerMedia({ type: "media", mediaType: item.mime, data: item.uri, filename: item.name }))
-    }
-    output.push({
-      role: "tool",
-      tool_call_id: normalizeID(part.id),
-      name: part.name,
-      content: content.some((item) => item.type !== "text")
-        ? content
-        : content.map((item) => (item.type === "text" ? item.text : "")).join(""),
-    })
-  }
-  return output
-})
-
-const lowerMessages = Effect.fn("MistralChat.lowerMessages")(function* (request: LLMRequest) {
-  const normalizeID = toolIDNormalizer(request)
-  const messages: MistralMessage[] =
-    request.system.length === 0 ? [] : [{ role: "system", content: ProviderShared.joinText(request.system) }]
-  for (const message of request.messages) {
-    if (message.role === "system") {
-      const update = yield* ProviderShared.wrappedSystemUpdate("Mistral Chat", message)
-      messages.push({
-        role: "user",
-        content: update.text,
-      })
-      continue
-    }
-    if (message.role === "user") {
-      messages.push(yield* lowerUser(message))
-      continue
-    }
-    if (message.role === "assistant") {
-      const hasToolCalls = message.content.some((part) => part.type === "tool-call")
-      const hasNativeThinking = message.content.some(
-        (part) => part.type === "reasoning" && isMistralThinkingContent(part.providerMetadata?.mistral?.thinking),
-      )
-      const text = message.content
-        .flatMap((part) => (part.type === "text" || part.type === "reasoning" ? [part.text] : []))
-        .join("")
-      if (!hasToolCalls && !hasNativeThinking && text.trim() === "") continue
-      messages.push(yield* lowerAssistant(message, normalizeID, !hasToolCalls && message === request.messages.at(-1)))
-      continue
-    }
-    messages.push(...(yield* lowerToolResults(message, normalizeID)))
-  }
-  return messages
-})
-
-const lowerTool = (tool: ToolDefinition): MistralTool => ({
-  type: "function",
-  function: { name: tool.name, description: tool.description, parameters: tool.inputSchema, strict: false },
-})
-
-export const fromRequest = Effect.fn("MistralChat.fromRequest")(function* (request: LLMRequest) {
-  const options = yield* ProviderShared.validateWith(Schema.decodeUnknownEffect(MistralOptions))(
-    request.providerOptions ?? {},
-  )
-  const selected = request.toolChoice?.type === "tool" ? request.toolChoice.name : undefined
-  if (request.toolChoice?.type === "tool" && !selected)
-    return yield* ProviderShared.invalidRequest("Mistral Chat tool choice requires a tool name")
-  if (options.reasoningEffort !== undefined && options.promptMode !== undefined)
-    return yield* ProviderShared.invalidRequest(
-      "Mistral Chat reasoningEffort and promptMode provider options are mutually exclusive",
-    )
-  const toolChoice = request.toolChoice
-    ? yield* ProviderShared.matchToolChoice("Mistral Chat", request.toolChoice, {
-        auto: () => "auto" as const,
-        none: () => "none" as const,
-        required: () => "any" as const,
-        tool: (name) => ({ type: "function" as const, function: { name } }),
-      })
-    : undefined
-  return {
-    model: request.model.id,
-    messages: yield* lowerMessages(request),
-    tools: request.tools.length > 0 ? request.tools.map(lowerTool) : undefined,
-    tool_choice: toolChoice,
-    stream: true as const,
-    max_tokens: request.generation?.maxTokens,
-    random_seed: request.generation?.seed,
-    temperature: request.generation?.temperature,
-    top_p: request.generation?.topP,
-    frequency_penalty: request.generation?.frequencyPenalty,
-    presence_penalty: request.generation?.presencePenalty,
-    stop: request.generation?.stop,
-    prompt_cache_key: request.cache === "none" ? undefined : (options.promptCacheKey ?? request.promptCacheKey),
-    safe_prompt: options.safePrompt,
-    document_image_limit: options.documentImageLimit,
-    document_page_limit: options.documentPageLimit,
-    parallel_tool_calls:
-      options.parallelToolCalls ?? (request.toolChoice?.disableParallelToolUse === true ? false : undefined),
-    reasoning_effort: options.reasoningEffort,
-    prompt_mode: options.promptMode,
-  }
-})
-
-type ToolKey = string | number
-interface PendingTool {
-  readonly id: string
-  readonly name?: string
-  readonly input: string
-}
-
-interface ActiveContent {
-  readonly type: "text" | "reasoning"
-  readonly id: string
-  readonly thinking?: MistralThinkingContent
-}
-
-export interface ParserState {
-  readonly tools: ToolStream.State<ToolKey>
-  readonly pendingTools: Partial<Record<ToolKey, PendingTool>>
-  readonly toolIDs: ReadonlyMap<string, string>
-  readonly usedToolIDs: ReadonlySet<string>
-  readonly completedTools: ReadonlyArray<LLMEvent>
-  readonly latestToolKey?: ToolKey
-  readonly generatedTools: number
-  readonly lifecycle: Lifecycle.State
-  readonly active?: ActiveContent
-  readonly nextContent: number
-  readonly usage?: Usage
-  readonly finishReason?: FinishReasonDetails
-}
-
-const mapUsage = (usage: MistralEvent["usage"]): Usage | undefined => {
-  if (!usage) return undefined
-  const input = usage.prompt_tokens ?? undefined
-  const reported =
-    usage.num_cached_tokens ??
-    usage.prompt_tokens_details?.cached_tokens ??
-    usage.prompt_token_details?.cached_tokens ??
-    undefined
-  const cached = input === undefined || reported === undefined ? undefined : Math.max(0, Math.min(input, reported))
-  const output = usage.completion_tokens ?? undefined
-  return new Usage({
-    inputTokens: input,
-    outputTokens: output,
-    nonCachedInputTokens: ProviderShared.subtractTokens(input, cached),
-    cacheReadInputTokens: cached,
-    totalTokens: ProviderShared.totalTokens(input, output, usage.total_tokens ?? undefined),
-    providerMetadata: { mistral: usage },
-  })
-}
-
-const mapFinishReason = (reason: string) => {
-  switch (reason) {
-    case "stop":
-      return "stop" as const
-    case "length":
-    case "model_length":
-      return "length" as const
-    case "tool_calls":
-      return "tool-calls" as const
-    case "content_filter":
-      return "content-filter" as const
-    case "error":
-    case "network_error":
-      return "error" as const
-    default:
-      return "unknown" as const
-  }
-}
-
-const thinkingUnits = (value: unknown): ReadonlyArray<MistralThinkingUnit> => {
-  if (typeof value === "string") return [{ type: "text", text: value }]
-  if (!Array.isArray(value)) return []
-  return value.filter(Schema.is(MistralThinkingUnit))
-}
-
-const thinkingText = (thinking: ReadonlyArray<MistralThinkingUnit>) =>
-  thinking.flatMap((unit) => (typeof unit.text === "string" ? [unit.text] : [])).join("")
-
-const thinkingMetadata = (thinking: MistralThinkingContent) => ({ mistral: { thinking } })
-
-const closeActive = (state: ParserState, events: LLMEvent[]) => {
-  if (!state.active) return state
-  const lifecycle =
-    state.active.type === "text"
-      ? Lifecycle.textEnd(state.lifecycle, events, state.active.id)
-      : Lifecycle.reasoningEnd(
-          state.lifecycle,
-          events,
-          state.active.id,
-          thinkingMetadata(state.active.thinking ?? { type: "thinking", thinking: [] }),
-          thinkingText(state.active.thinking?.thinking ?? []),
-        )
-  return { ...state, lifecycle, active: undefined }
-}
-
-const appendText = (state: ParserState, events: LLMEvent[], text: string) => {
-  if (text.length === 0) return state
-  const current = state.active?.type === "text" ? state : closeActive(state, events)
-  const active = current.active ?? { type: "text" as const, id: `text-${current.nextContent}` }
-  return {
-    ...current,
-    lifecycle: Lifecycle.textDelta(current.lifecycle, events, active.id, text),
-    active,
-    nextContent: current.active ? current.nextContent : current.nextContent + 1,
-  }
-}
-
-const appendThinking = (state: ParserState, events: LLMEvent[], part: MistralOutputContent) => {
-  const current = state.active?.type === "reasoning" ? state : closeActive(state, events)
-  const units = thinkingUnits(part.thinking)
-  const active = current.active ?? { type: "reasoning" as const, id: `reasoning-${current.nextContent}` }
-  const thinking = {
-    ...active.thinking,
-    ...part,
-    type: "thinking" as const,
-    thinking: [...(active.thinking?.thinking ?? []), ...units],
-  }
-  const text = thinkingText(units)
-  return {
-    ...current,
-    lifecycle:
-      text.length > 0
-        ? Lifecycle.reasoningDelta(current.lifecycle, events, active.id, text, thinkingMetadata(thinking))
-        : Lifecycle.reasoningStart(current.lifecycle, events, active.id, thinkingMetadata(thinking)),
-    active: { ...active, thinking },
-    nextContent: current.active ? current.nextContent : current.nextContent + 1,
-  }
-}
-
-const appendContent = (
-  state: ParserState,
-  events: LLMEvent[],
-  content: string | ReadonlyArray<MistralOutputContent>,
-) => {
-  if (typeof content === "string") return appendText(state, events, content)
-  return content.reduce((current, part) => {
-    if (part.type === "text") return appendText(current, events, part.text ?? "")
-    if (part.type === "thinking") return appendThinking(current, events, part)
-    return closeActive(current, events)
-  }, state)
-}
-
-const normalizeStreamToolID = (state: ParserState, source: string) => {
-  if (TOOL_ID.test(source))
-    return { id: source, state: { ...state, usedToolIDs: new Set([...state.usedToolIDs, source]) } }
-  const previous = state.toolIDs.get(source)
-  if (previous) return { id: previous, state }
-  let attempt = 0
-  let id = hashID(source)
-  while (state.usedToolIDs.has(id)) id = hashID(`${source}:${++attempt}`)
-  return {
-    id,
-    state: {
-      ...state,
-      toolIDs: new Map([...state.toolIDs, [source, id]]),
-      usedToolIDs: new Set([...state.usedToolIDs, id]),
-    },
-  }
-}
-
-const toolText = (tool: MistralToolDelta) => {
-  const value = tool.function?.arguments
-  if (typeof value === "string") return value
-  return value === null || value === undefined ? "" : ProviderShared.encodeJson(value)
-}
-
-const appendTools = Effect.fn("MistralChat.appendTools")(function* (
-  initial: ParserState,
-  events: LLMEvent[],
-  deltas: ReadonlyArray<MistralToolDelta>,
-) {
-  if (deltas.length === 0) return initial
-  let state = closeActive(initial, events)
-  for (const [position, delta] of deltas.entries()) {
-    const wireID = delta.id?.trim() || undefined
-    const providedID = wireID === "null" ? undefined : wireID
-    const key =
-      delta.index ??
-      (providedID
-        ? `id:${providedID}`
-        : deltas.length > 1
-          ? `position:${position}`
-          : (state.latestToolKey ?? `missing:${state.generatedTools}`))
-    const existing = state.tools[key]
-    const pending = state.pendingTools[key]
-    const source = providedID ?? `generated:${String(key)}`
-    const normalized =
-      existing || pending ? { id: existing?.id ?? pending?.id ?? "", state } : normalizeStreamToolID(state, source)
-    state = normalized.state
-    const name = existing?.name ?? pending?.name ?? (delta.function?.name?.trim() || undefined)
-    const text = `${pending?.input ?? ""}${toolText(delta)}`
-    if (!name) {
-      state = {
-        ...state,
-        pendingTools: { ...state.pendingTools, [key]: { id: normalized.id, input: text } },
-        latestToolKey: key,
-        generatedTools: state.generatedTools + (!providedID && !pending ? 1 : 0),
-      }
-      continue
-    }
-    const result = ToolStream.appendOrStart(
-      ADAPTER,
-      state.tools,
-      key,
-      { id: normalized.id, name, text },
-      "Mistral Chat tool call delta is missing a name",
-    )
-    if (ToolStream.isError(result)) return yield* result
-    if (result.events.length > 0) state = { ...state, lifecycle: Lifecycle.stepStart(state.lifecycle, events) }
-    events.push(...result.events)
-    const pendingTools = { ...state.pendingTools }
-    delete pendingTools[key]
-    state = {
-      ...state,
-      tools: result.tools,
-      pendingTools,
-      latestToolKey: key,
-      generatedTools: state.generatedTools + (!providedID && !existing && !pending ? 1 : 0),
-    }
-  }
-  return state
-})
-
-const hasLateContent = (event: MistralEvent) => {
-  const delta = event.choices?.[0]?.delta
-  if (typeof delta?.content === "string" && delta.content.length > 0) return true
-  if (Array.isArray(delta?.content) && delta.content.length > 0) return true
-  return (delta?.tool_calls ?? []).some(
-    (tool) => Boolean(tool.id) || Boolean(tool.function?.name) || tool.function?.arguments !== undefined,
-  )
-}
-
-const step = Effect.fn("MistralChat.step")(function* (state: ParserState, event: MistralEvent) {
-  if (event.error) {
-    const body = ProviderShared.encodeJson(event)
-    return yield* new AIError({
-      reason: classifyProviderFailure({
-        message: event.error.message,
-        status: typeof event.error.code === "number" ? event.error.code : undefined,
-        rawBody: body,
-      }),
-    })
-  }
-  const events: LLMEvent[] = []
-  const usage = mapUsage(event.usage) ?? state.usage
-  if (state.finishReason) {
-    if (hasLateContent(event))
-      return yield* ProviderShared.eventError(
-        ADAPTER,
-        "Mistral Chat received content after the finish reason",
-        ProviderShared.encodeJson(event),
-      )
-    return [{ ...state, usage }, events] as const
-  }
-  const choice = event.choices?.[0]
-  const withContent = choice?.delta?.content == null ? state : appendContent(state, events, choice.delta.content)
-  const withTools = yield* appendTools(withContent, events, choice?.delta?.tool_calls ?? [])
-  if (!choice?.finish_reason) return [{ ...withTools, usage }, events] as const
-
-  const finishReason = {
-    normalized: mapFinishReason(choice.finish_reason),
-    raw: choice.finish_reason,
-  }
-  const incomplete = finishReason.normalized === "length" || finishReason.normalized === "content-filter"
-  if (!incomplete && Object.keys(withTools.pendingTools).length > 0)
-    return yield* ProviderShared.eventError(
-      ADAPTER,
-      "Mistral Chat tool call delta is missing a name",
-      ProviderShared.encodeJson(event),
-    )
-  const finished =
-    !incomplete && Object.keys(withTools.tools).length > 0
-      ? yield* ToolStream.finishAll(ADAPTER, withTools.tools)
-      : undefined
-  return [
-    {
-      ...withTools,
-      tools: finished?.tools ?? withTools.tools,
-      completedTools: finished?.events ?? withTools.completedTools,
-      usage,
-      finishReason,
-    },
-    events,
-  ] as const
-})
-
-const finishEvents = Effect.fn("MistralChat.finishEvents")(function* (state: ParserState) {
-  if (!state.finishReason)
-    return yield* new AIError({
-      reason: new InvalidProviderOutputError({
-        message: "Mistral Chat stream ended without finish_reason",
-        classification: "incomplete-stream",
-        route: ADAPTER,
-      }),
-    })
-  const events: LLMEvent[] = []
-  const closed = closeActive(state, events)
-  const lifecycle = closed.completedTools.length > 0 ? Lifecycle.stepStart(closed.lifecycle, events) : closed.lifecycle
-  events.push(...closed.completedTools)
-  const reason =
-    state.finishReason.normalized === "stop" && closed.completedTools.some(LLMEvent.is.toolCall)
-      ? { ...state.finishReason, normalized: "tool-calls" as const }
-      : state.finishReason
-  Lifecycle.finish(lifecycle, events, { reason, usage: closed.usage })
-  return events
-})
-
-export const protocol = Protocol.make({
-  id: ADAPTER,
-  body: { schema: MistralBody, from: fromRequest },
-  stream: {
-    event: MistralStreamEvent,
-    initial: (): ParserState => ({
-      tools: ToolStream.empty<ToolKey>(),
-      pendingTools: {},
-      toolIDs: new Map(),
-      usedToolIDs: new Set(),
-      completedTools: [],
-      generatedTools: 0,
-      lifecycle: Lifecycle.initial(),
-      nextContent: 0,
-    }),
-    step: (state: ParserState, event) => (event === DONE ? Effect.succeed([state, []] as const) : step(state, event)),
-    terminal: (event) => event === DONE,
-    onHalt: finishEvents,
-  },
-})
-
-export const framing = Framing.sseWithDone
-export const httpTransport = HttpTransport.sseJson.with<MistralBody>().with({ framing })
-
-export const route = Route.make({
-  id: ADAPTER,
-  provider: "mistral",
-  providerMetadataKey: "mistral",
-  protocol,
-  endpoint: Endpoint.path(PATH, { baseURL: DEFAULT_BASE_URL }),
-  auth: Auth.none,
-  transport: httpTransport,
-})
-
-export * as MistralChat from "./mistral-chat.js"
@@ -577,8 +577,10 @@ const lowerMessages = Effect.fn("OpenResponses.lowerMessages")(function* (reques
    }

    if (message.role === "user") {
-      const content = yield* Effect.forEach(message.content, (part) => lowerUserContent(part, request, extension))
-      if (content.length > 0) input.push({ role: "user", content })
+      input.push({
+        role: "user",
+        content: yield* Effect.forEach(message.content, (part) => lowerUserContent(part, request, extension)),
+      })
      continue
    }

@@ -1,4 +1,4 @@
-import { Effect, Encoding, Schema } from "effect"
+import { Effect, Schema } from "effect"
 import type { MediaPart } from "../../schema/index.js"
 import { ProviderShared } from "../shared.js"

@@ -57,16 +57,6 @@ const documentBlock = (name: string, format: DocumentFormat, bytes: string): Doc
  },
 })

-const mediaBase64 = Effect.fn("BedrockMedia.mediaBase64")(function* (part: MediaPart) {
-  const media = ProviderShared.normalizeMedia(part)
-  const bytes = yield* Effect.fromResult(Encoding.decodeBase64(media.base64)).pipe(
-    Effect.mapError((cause) =>
-      ProviderShared.invalidRequest("Bedrock Converse media data must be valid base64", cause),
-    ),
-  )
-  return Encoding.encodeBase64(bytes)
-})
-
 // Route by MIME. Known image/document formats lower into a typed block; anything
 // else fails with a clear error instead of silently degrading to a malformed
 // document block. Image MIME types not in `IMAGE_FORMATS` (e.g. `image/svg+xml`)
@@ -76,7 +66,8 @@ export const lower = Effect.fn("BedrockMedia.lower")(function* (part: MediaPart)
  const mime = part.mediaType.toLowerCase()
  const imageFormat = IMAGE_FORMATS[mime as keyof typeof IMAGE_FORMATS]
  if (imageFormat) {
-    return { image: { format: imageFormat, source: { bytes: yield* mediaBase64(part) } } } satisfies ImageBlock
+    const media = ProviderShared.normalizeMedia(part)
+    return { image: { format: imageFormat, source: { bytes: media.base64 } } } satisfies ImageBlock
  }
  if (mime.startsWith("image/"))
    return yield* ProviderShared.invalidRequest(`Bedrock Converse does not support image media type ${part.mediaType}`)
@@ -84,7 +75,8 @@ export const lower = Effect.fn("BedrockMedia.lower")(function* (part: MediaPart)
  if (documentFormat) {
    if (!part.filename)
      return yield* ProviderShared.invalidRequest("Bedrock Converse document media requires a filename")
-    return documentBlock(part.filename, documentFormat, yield* mediaBase64(part))
+    const media = ProviderShared.normalizeMedia(part)
+    return documentBlock(part.filename, documentFormat, media.base64)
  }
  return yield* ProviderShared.invalidRequest(`Bedrock Converse does not support media type ${part.mediaType}`)
 })
@@ -13,7 +13,6 @@ export * as GoogleVertexChat from "./google-vertex-chat.js"
 export * as GoogleVertexMessages from "./google-vertex-messages.js"
 export * as GoogleVertexResponses from "./google-vertex-responses.js"
 export * as Groq from "./groq.js"
-export * as Mistral from "./mistral.js"
 export * as OpenAI from "./openai.js"
 export * as OpenAICompatible from "./openai-compatible.js"
 export * as OpenAICompatibleResponses from "./openai-compatible-responses.js"
@@ -1,51 +0,0 @@
-import type { ProviderPackage } from "../provider-package.js"
-import { MistralChat } from "../protocols/mistral-chat.js"
-import { AuthOptions, type ProviderAuthOption } from "../route/auth-options.js"
-import type { RouteDefaultsInput } from "../route/client.js"
-import { ProviderID, type ModelID } from "../schema/index.js"
-
-export const id = ProviderID.make("mistral")
-
-export type ProviderOptions = MistralChat.ProviderOptionsInput
-
-export type LanguageModelOptions = Omit<RouteDefaultsInput, "providerOptions"> &
-  ProviderAuthOption<"optional"> & {
-    readonly baseURL?: string
-    readonly providerOptions?: ProviderOptions
-  }
-
-export interface Settings extends ProviderPackage.Settings {
-  readonly apiKey?: string
-  readonly baseURL?: string
-  readonly providerOptions?: ProviderOptions
-}
-
-export const route = MistralChat.route
-export const routes = [route]
-
-export const configure = (input: LanguageModelOptions = {}) => {
-  const { apiKey: _apiKey, auth: _auth, baseURL, ...defaults } = input
-  const configured = route.with({
-    ...defaults,
-    endpoint: { baseURL: baseURL ?? MistralChat.DEFAULT_BASE_URL },
-    auth: AuthOptions.bearer(input, "MISTRAL_API_KEY"),
-  })
-  return {
-    id,
-    model: (modelID: string | ModelID) => configured.model<ProviderOptions>({ id: modelID }),
-    configure,
-  }
-}
-
-export const provider = configure()
-
-export const model: ProviderPackage.Definition<Settings, ProviderOptions>["model"] = (modelID, settings) =>
-  configure({
-    apiKey: settings.apiKey,
-    baseURL: settings.baseURL,
-    headers: settings.headers === undefined ? undefined : { ...settings.headers },
-    http: settings.body === undefined ? undefined : { body: { ...settings.body } },
-    providerOptions: settings.providerOptions,
-  }).model(modelID)
-
-export * as Mistral from "./mistral.js"
@@ -7,7 +7,6 @@ import { HttpTransport } from "./transport/index.js"
 import type { HttpMiddleware, Transport, TransportRuntime, WebSocketChannelExecutor } from "./transport/index.js"
 import type { Protocol } from "./protocol.js"
 import { applyCachePolicy } from "../cache-policy.js"
-import { normalizeToolHistory } from "../tool-history.js"
 import { sanitizeSurrogates } from "../utils/sanitize.js"
 import * as ProviderShared from "../protocols/shared.js"
 import type { ProtocolID, ProviderOptions } from "../schema/index.js"
@@ -170,19 +169,17 @@ export interface GenerateMethod {
 export class Service extends Context.Service<Service, Interface>()("@opencode/LLMClient") {}

 const resolveRequestOptions = (request: LLMRequest) => {
-  const messages = normalizeToolHistory(request.messages)
-  const normalized = messages === request.messages ? request : LLMRequest.update(request, { messages })
-  const routeDefaults = normalized.model.route.defaults
-  const modelDefaults = normalized.model.defaults
-  const generation = mergeGenerationOptions(routeDefaults.generation, modelDefaults?.generation, normalized.generation)
-  return LLMRequest.update(normalized, {
+  const routeDefaults = request.model.route.defaults
+  const modelDefaults = request.model.defaults
+  const generation = mergeGenerationOptions(routeDefaults.generation, modelDefaults?.generation, request.generation)
+  return LLMRequest.update(request, {
    generation: generation ?? new GenerationOptions({}),
    providerOptions: mergeProviderOptions(
      routeDefaults.providerOptions,
      modelDefaults?.providerOptions,
-      normalized.providerOptions,
+      request.providerOptions,
    ),
-    http: mergeHttpOptions(routeDefaults.http, modelDefaults?.http, normalized.http),
+    http: mergeHttpOptions(routeDefaults.http, modelDefaults?.http, request.http),
  })
 }

@@ -449,9 +446,7 @@ export function make<Body, Prepared, Frame, Event, State>(

 const compile = Effect.fn("LLM.compile")(function* (request: LLMRequest, options?: StreamOptions) {
  const original = applyCachePolicy(resolveRequestOptions(request))
-  const sanitized = LLMRequest.update(original, sanitizeSurrogates({ ...LLMRequest.input(original), model: undefined }))
-  const tools = [...new Map(sanitized.tools.map((tool) => [tool.name, tool])).values()]
-  const resolved = tools.length === sanitized.tools.length ? sanitized : LLMRequest.update(sanitized, { tools })
+  const resolved = LLMRequest.update(original, sanitizeSurrogates({ ...LLMRequest.input(original), model: undefined }))
  const route = resolved.model.route

  const body = yield* route.body
@@ -9,6 +9,7 @@ import {
  LanguageModelSchema,
  ProviderOptions,
 } from "./options.js"
+import { isRecord } from "../utils/record.js"

 export const MessageRole = Schema.Literals(["system", "user", "assistant", "tool"])
 export type MessageRole = Schema.Schema.Type<typeof MessageRole>
@@ -55,6 +56,11 @@ export const MediaPart = Schema.Struct({
 }).annotate({ identifier: "LLM.Content.Media" })
 export type MediaPart = Schema.Schema.Type<typeof MediaPart>

+const isToolResultValue = (value: unknown): value is ToolResultValue =>
+  isRecord(value) &&
+  (value.type === "text" || value.type === "json" || value.type === "error" || value.type === "content") &&
+  "value" in value
+
 const toolResultValueSchema = Schema.Union([
  Schema.Struct({
    type: Schema.Literal("json"),
@@ -74,7 +80,6 @@ const toolResultValueSchema = Schema.Union([
  }),
 ]).annotate({ identifier: "LLM.ToolResult" })
 export type ToolResultValue = Schema.Schema.Type<typeof toolResultValueSchema>
-const isToolResultValue = Schema.is(toolResultValueSchema)

 export const ToolResultValue = Object.assign(toolResultValueSchema, {
  is: isToolResultValue,
@@ -267,7 +267,7 @@ export const CachePolicyObject = Schema.Struct({
    Schema.Union([
      Schema.Literal("latest-user-message"),
      Schema.Literal("latest-assistant"),
-      Schema.Struct({ tail: Schema.Natural }),
+      Schema.Struct({ tail: Schema.Number }),
    ]),
  ),
  ttlSeconds: Schema.optional(Schema.Number),
@@ -1,74 +0,0 @@
-import { Message, ToolResultPart, type ToolCallPart } from "./schema/messages.js"
-
-const EMPTY_TOOL_OUTPUT = "(no tool output)"
-const MISSING_TOOL_RESULT = "Tool result missing"
-
-export function normalizeToolHistory(messages: ReadonlyArray<Message>) {
-  const normalized: Message[] = []
-  const pending = new Map<string, ToolCallPart>()
-  const appendMissingResults = () => {
-    if (pending.size === 0) return
-    normalized.push(missingToolResults(pending.values()))
-    pending.clear()
-  }
-
-  for (const message of messages) {
-    if (message.role === "user" || message.role === "assistant") appendMissingResults()
-
-    if (message.role === "tool") {
-      const tool = normalizeToolMessage(message, pending)
-      if (tool) normalized.push(tool)
-      continue
-    }
-
-    normalized.push(message)
-    if (message.role !== "assistant") continue
-    for (const part of message.content) {
-      if (part.type === "tool-call" && part.providerExecuted !== true) pending.set(part.id, part)
-    }
-  }
-
-  return normalized.length === messages.length && normalized.every((message, index) => message === messages[index])
-    ? messages
-    : normalized
-}
-
-function missingToolResults(calls: Iterable<ToolCallPart>) {
-  return new Message({
-    role: "tool",
-    content: [...calls].map((call) =>
-      ToolResultPart.make({ id: call.id, name: call.name, result: MISSING_TOOL_RESULT, resultType: "error" }),
-    ),
-  })
-}
-
-function normalizeToolMessage(message: Message, pending: Map<string, ToolCallPart>): Message | undefined {
-  const content = message.content.map((part) => {
-    if (part.type !== "tool-result" || part.providerExecuted === true) return part
-    const call = pending.get(part.id)
-    if (call) pending.delete(part.id)
-    return normalizeToolResult(part, call?.name ?? part.name)
-  })
-  if (content.length === 0) return undefined
-  if (content.every((part, index) => part === message.content[index])) return message
-  return new Message({
-    id: message.id,
-    role: message.role,
-    content,
-    metadata: message.metadata,
-    native: message.native,
-  })
-}
-
-function normalizeToolResult(part: ToolResultPart, name: string): ToolResultPart {
-  const named = part.name === name ? part : { ...part, name }
-  if (named.result.type === "text" && named.result.value === "")
-    return { ...named, result: { type: "text", value: EMPTY_TOOL_OUTPUT } }
-  if (named.result.type === "error" && named.result.value === "")
-    return { ...named, result: { type: "error", value: EMPTY_TOOL_OUTPUT } }
-  if (named.result.type !== "content") return named
-  const value = named.result.value.filter((item) => item.type !== "text" || item.text !== "")
-  if (value.length === 0) return { ...named, result: { type: "text", value: EMPTY_TOOL_OUTPUT } }
-  if (value.length === named.result.value.length) return named
-  return { ...named, result: { type: "content", value } }
-}
@@ -1,7 +1,7 @@
 import { describe, expect, test } from "bun:test"
 import { Effect, Ref, Schema } from "effect"
 import { HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
-import { LLM, LLMRequest, Message, ToolCallPart, ToolDefinition, mergeProviderOptions } from "../src/index.js"
+import { LLM, Message, ToolCallPart, mergeProviderOptions } from "../src/index.js"
 import { AnthropicMessages, OpenAIChat } from "../src/protocols.js"
 import { Auth, LLMClient } from "../src/route.js"
 import { compileRequest } from "../src/route/client.js"
@@ -77,55 +77,6 @@ describe("request option precedence", () => {
    }),
  )

-  it.effect("keeps the last tool definition for duplicate names", () =>
-    Effect.gen(function* () {
-      const request = LLM.request({
-        model: OpenAIChat.route.model({ id: "gpt-4o-mini" }),
-        prompt: "Use a tool.",
-      })
-      const prepared = yield* compileRequest(
-        LLMRequest.update(request, {
-          tools: [
-            ToolDefinition.make({ name: "lookup", description: "old", inputSchema: { type: "object" } }),
-            ToolDefinition.make({ name: "search", description: "search", inputSchema: { type: "object" } }),
-            ToolDefinition.make({ name: "lookup", description: "new", inputSchema: { type: "object" } }),
-          ],
-        }),
-      )
-
-      expect(prepared.body.tools).toEqual([
-        {
-          type: "function",
-          function: { name: "lookup", description: "new", parameters: { type: "object" }, strict: false },
-        },
-        {
-          type: "function",
-          function: { name: "search", description: "search", parameters: { type: "object" }, strict: false },
-        },
-      ])
-    }),
-  )
-
-  it.effect("normalizes tool history before protocol lowering", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model: OpenAIChat.route.model({ id: "gpt-4o-mini" }),
-          messages: [
-            Message.assistant(ToolCallPart.make({ id: "call_1", name: "lookup", input: {} })),
-            Message.user("Continue."),
-          ],
-        }),
-      )
-
-      expect(prepared.body.messages).toMatchObject([
-        { role: "assistant", tool_calls: [{ id: "call_1", function: { name: "lookup" } }] },
-        { role: "tool", tool_call_id: "call_1", content: "Tool result missing" },
-        { role: "user", content: "Continue." },
-      ])
-    }),
-  )
-
  it.effect("applies model HTTP defaults before request HTTP overlays", () =>
    LLMClient.generate(
      LLM.request({
@@ -1,36 +0,0 @@
-{
-  "version": 1,
-  "metadata": {
-    "model": "zai-glm-5-2",
-    "tags": [
-      "prefix:mistral-chat-glm",
-      "provider:mistral",
-      "protocol:mistral-chat",
-      "hosted-model",
-      "tool",
-      "tool-call"
-    ],
-    "name": "mistral-chat-glm/streams-an-indexed-tool-call",
-    "recordedAt": "2026-08-30T17:38:02.921Z"
-  },
-  "interactions": [
-    {
-      "transport": "http",
-      "request": {
-        "method": "POST",
-        "url": "https://api.mistral.ai/v1/chat/completions",
-        "headers": {
-          "content-type": "application/json"
-        },
-        "body": "{\"model\":\"zai-glm-5-2\",\"messages\":[{\"role\":\"system\",\"content\":\"Call lookup_weather exactly once with Paris.\"},{\"role\":\"user\",\"content\":\"What is the weather?\"}],\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\",\"description\":\"Look up the current weather for a city\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\",\"enum\":[\"Paris\"]}},\"required\":[\"city\"],\"additionalProperties\":false},\"strict\":false}}],\"tool_choice\":{\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\"}},\"stream\":true,\"max_tokens\":256,\"temperature\":0}"
-      },
-      "response": {
-        "status": 200,
-        "headers": {
-          "content-type": "text/event-stream; charset=utf-8"
-        },
-        "body": "data: {\"id\":\"f139bf0e4b984e51aabf6a83c237674d\",\"object\":\"chat.completion.chunk\",\"created\":1788111482,\"model\":\"zai-glm-5-2\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\"},\"finish_reason\":null}]}\n\ndata: {\"id\":\"f139bf0e4b984e51aabf6a83c237674d\",\"object\":\"chat.completion.chunk\",\"created\":1788111482,\"model\":\"zai-glm-5-2\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"index\":0,\"content\":\"\"},\"finish_reason\":null,\"logprobs\":null}]}\n\ndata: {\"id\":\"f139bf0e4b984e51aabf6a83c237674d\",\"object\":\"chat.completion.chunk\",\"created\":1788111482,\"model\":\"zai-glm-5-2\",\"choices\":[{\"index\":0,\"delta\":{\"tool_calls\":[{\"id\":\"chatcmpl-tool-8cc4d8f9f07b298a\",\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\",\"arguments\":\"{\\\"city\\\": \\\"\"},\"index\":0}],\"index\":0,\"content\":\"\"},\"finish_reason\":null,\"logprobs\":null}]}\n\ndata: {\"id\":\"f139bf0e4b984e51aabf6a83c237674d\",\"object\":\"chat.completion.chunk\",\"created\":1788111482,\"model\":\"zai-glm-5-2\",\"choices\":[{\"index\":0,\"delta\":{\"tool_calls\":[{\"type\":\"function\",\"function\":{\"name\":\"\",\"arguments\":\"Paris\\\"}\"},\"index\":0}],\"index\":0,\"content\":\"\"},\"finish_reason\":null,\"logprobs\":null}]}\n\ndata: {\"id\":\"f139bf0e4b984e51aabf6a83c237674d\",\"object\":\"chat.completion.chunk\",\"created\":1788111482,\"model\":\"zai-glm-5-2\",\"choices\":[{\"index\":0,\"delta\":{\"index\":0,\"content\":\"\"},\"finish_reason\":\"stop\",\"logprobs\":null}],\"usage\":{\"prompt_tokens\":171,\"total_tokens\":182,\"completion_tokens\":11,\"prompt_tokens_details\":{\"cached_tokens\":0}}}\n\ndata: [DONE]\n\n"
-      }
-    }
-  ]
-}
@@ -1,47 +0,0 @@
-{
-  "version": 1,
-  "metadata": {
-    "model": "mistral-small-latest",
-    "tags": ["prefix:mistral-chat", "provider:mistral", "protocol:mistral-chat", "tool", "tool-loop", "usage"],
-    "name": "mistral-chat/drives-a-tool-loop",
-    "recordedAt": "2026-08-30T17:18:49.552Z"
-  },
-  "interactions": [
-    {
-      "transport": "http",
-      "request": {
-        "method": "POST",
-        "url": "https://api.mistral.ai/v1/chat/completions",
-        "headers": {
-          "content-type": "application/json"
-        },
-        "body": "{\"model\":\"mistral-small-latest\",\"messages\":[{\"role\":\"system\",\"content\":\"Call lookup_weather exactly once with Paris.\"},{\"role\":\"user\",\"content\":\"What is the weather?\"}],\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\",\"description\":\"Look up the current weather for a city\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\",\"enum\":[\"Paris\"]}},\"required\":[\"city\"],\"additionalProperties\":false},\"strict\":false}}],\"tool_choice\":{\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\"}},\"stream\":true,\"max_tokens\":160,\"temperature\":0,\"reasoning_effort\":\"none\"}"
-      },
-      "response": {
-        "status": 200,
-        "headers": {
-          "content-type": "text/event-stream; charset=utf-8"
-        },
-        "body": "data: {\"id\":\"07491e37a5ed48f9987f1583753a466b\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\"},\"finish_reason\":null}]}\n\ndata: {\"id\":\"07491e37a5ed48f9987f1583753a466b\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"tool_calls\":[{\"id\":\"ffJovBNqY\",\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\",\"arguments\":\"{\\\"city\\\": \\\"Paris\\\"}\"},\"index\":0}]},\"finish_reason\":\"tool_calls\"}],\"usage\":{\"prompt_tokens\":110,\"total_tokens\":122,\"completion_tokens\":12,\"prompt_tokens_details\":{\"cached_tokens\":0},\"service_tier\":\"standard\"},\"p\":\"abcdefghijklm\"}\n\ndata: [DONE]\n\n"
-      }
-    },
-    {
-      "transport": "http",
-      "request": {
-        "method": "POST",
-        "url": "https://api.mistral.ai/v1/chat/completions",
-        "headers": {
-          "content-type": "application/json"
-        },
-        "body": "{\"model\":\"mistral-small-latest\",\"messages\":[{\"role\":\"system\",\"content\":\"Call lookup_weather exactly once with Paris.\"},{\"role\":\"user\",\"content\":\"What is the weather?\"},{\"role\":\"assistant\",\"content\":\"\",\"tool_calls\":[{\"id\":\"ffJovBNqY\",\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\",\"arguments\":\"{\\\"city\\\":\\\"Paris\\\"}\"}}]},{\"role\":\"tool\",\"tool_call_id\":\"ffJovBNqY\",\"name\":\"lookup_weather\",\"content\":\"{\\\"condition\\\":\\\"sunny\\\",\\\"temperature\\\":\\\"18C\\\"}\"}],\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"lookup_weather\",\"description\":\"Look up the current weather for a city\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\",\"enum\":[\"Paris\"]}},\"required\":[\"city\"],\"additionalProperties\":false},\"strict\":false}}],\"tool_choice\":\"none\",\"stream\":true,\"max_tokens\":160,\"temperature\":0,\"reasoning_effort\":\"none\"}"
-      },
-      "response": {
-        "status": 200,
-        "headers": {
-          "content-type": "text/event-stream; charset=utf-8"
-        },
-        "body": "data: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\"},\"finish_reason\":null}]}\n\ndata: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\"The\"},\"finish_reason\":null}],\"p\":\"abcdefghijklmn\"}\n\ndata: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\" weather in Paris is\"},\"finish_reason\":null}],\"p\":\"abcdefghijklmn\"}\n\ndata: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\" currently sunny with\"},\"finish_reason\":null}],\"p\":\"abcdefghijklmnopqrstu\"}\n\ndata: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\" a temperature of \"},\"finish_reason\":null}],\"p\":\"abcdef\"}\n\ndata: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\"18°C\"},\"finish_reason\":null}],\"p\":\"abcdefghijklmnopqr\"}\n\ndata: {\"id\":\"8fcd293093b849139fc0893a48bbc7ce\",\"object\":\"chat.completion.chunk\",\"created\":1788110328,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\".\"},\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":57,\"total_tokens\":74,\"completion_tokens\":17,\"prompt_tokens_details\":{\"cached_tokens\":0},\"service_tier\":\"standard\"},\"p\":\"abcdefghijklmnopqrstuvwxyz\"}\n\ndata: [DONE]\n\n"
-      }
-    }
-  ]
-}
@@ -1,29 +0,0 @@
-{
-  "version": 1,
-  "metadata": {
-    "model": "mistral-small-latest",
-    "tags": ["prefix:mistral-chat", "provider:mistral", "protocol:mistral-chat", "text", "usage"],
-    "name": "mistral-chat/streams-text-with-usage",
-    "recordedAt": "2026-08-30T17:18:45.432Z"
-  },
-  "interactions": [
-    {
-      "transport": "http",
-      "request": {
-        "method": "POST",
-        "url": "https://api.mistral.ai/v1/chat/completions",
-        "headers": {
-          "content-type": "application/json"
-        },
-        "body": "{\"model\":\"mistral-small-latest\",\"messages\":[{\"role\":\"user\",\"content\":\"Reply with exactly one word: hello\"}],\"stream\":true,\"max_tokens\":40,\"temperature\":0,\"reasoning_effort\":\"none\"}"
-      },
-      "response": {
-        "status": 200,
-        "headers": {
-          "content-type": "text/event-stream; charset=utf-8"
-        },
-        "body": "data: {\"id\":\"9a4d16bdddb74e5e89c2cf9e9b91e065\",\"object\":\"chat.completion.chunk\",\"created\":1788110325,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\"},\"finish_reason\":null}]}\n\ndata: {\"id\":\"9a4d16bdddb74e5e89c2cf9e9b91e065\",\"object\":\"chat.completion.chunk\",\"created\":1788110325,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\"Hi\"},\"finish_reason\":null}],\"p\":\"abcdefghijklmnopqrs\"}\n\ndata: {\"id\":\"9a4d16bdddb74e5e89c2cf9e9b91e065\",\"object\":\"chat.completion.chunk\",\"created\":1788110325,\"model\":\"mistral-small-latest\",\"choices\":[{\"index\":0,\"delta\":{\"content\":\"\"},\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":22,\"total_tokens\":24,\"completion_tokens\":2,\"prompt_tokens_details\":{\"cached_tokens\":0},\"service_tier\":\"standard\"},\"p\":\"abcdefghijklmnopqrstuvwxyz0\"}\n\ndata: [DONE]\n\n"
-      }
-    }
-  ]
-}
@@ -1,24 +0,0 @@
-import { LLM } from "../../src/index.js"
-import { Mistral } from "../../src/providers.js"
-
-const selected = Mistral.provider.model("mistral-small-latest")
-
-LLM.request({ model: selected, prompt: "Hello", providerOptions: { reasoningEffort: "high" } })
-LLM.request({ model: selected, prompt: "Hello", providerOptions: { reasoningEffort: "future-effort" } })
-LLM.request({ model: selected, prompt: "Hello", providerOptions: { promptMode: "reasoning" } })
-LLM.request({ model: selected, prompt: "Hello", providerOptions: { parallelToolCalls: false } })
-LLM.request({ model: selected, prompt: "Hello", providerOptions: { promptCacheKey: "session-1" } })
-
-LLM.request({
-  model: selected,
-  prompt: "Hello",
-  // @ts-expect-error Mistral reasoning effort must be a string.
-  providerOptions: { reasoningEffort: 1 },
-})
-
-LLM.request({
-  model: selected,
-  prompt: "Hello",
-  // @ts-expect-error Mistral prompt mode only supports reasoning.
-  providerOptions: { promptMode: "standard" },
-})
@@ -74,48 +74,6 @@ describe("Anthropic Messages route", () => {
    }),
  )

-  it.effect("omits empty system text while preserving whitespace", () =>
-    Effect.gen(function* () {
-      const empty = yield* compileRequest(LLMRequest.update(request, { system: [{ type: "text", text: "" }] }))
-      const whitespace = yield* compileRequest(LLMRequest.update(request, { system: [{ type: "text", text: " " }] }))
-
-      expect(empty.body.system).toBeUndefined()
-      expect(whitespace.body.system).toEqual([{ type: "text", text: " " }])
-    }),
-  )
-
-  it.effect("filters whitespace-only text and removes empty messages", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.user(" \n\t"),
-            Message.user([]),
-            Message.user([
-              { type: "text", text: "" },
-              { type: "text", text: "  Keep this spacing.  " },
-              { type: "text", text: " \n\t" },
-            ]),
-            Message.assistant(" \n\t"),
-            Message.assistant([]),
-            Message.assistant([{ type: "reasoning", text: "" }]),
-            Message.assistant([
-              { type: "text", text: "" },
-              { type: "reasoning", text: "", providerMetadata: { anthropic: { signature: "sig_1" } } },
-            ]),
-          ],
-          cache: "none",
-        }),
-      )
-
-      expect(prepared.body.messages).toEqual([
-        { role: "user", content: [{ type: "text", text: "  Keep this spacing.  " }] },
-        { role: "assistant", content: [{ type: "thinking", thinking: "", signature: "sig_1" }] },
-      ])
-    }),
-  )
-
  it.effect("lowers adaptive thinking settings with effort", () =>
    Effect.gen(function* () {
      const prepared = yield* compileRequest(
@@ -945,54 +903,6 @@ describe("Anthropic Messages route", () => {
    }),
  )

-  it.effect("preserves a reasoning signature when message_stop closes the block", () =>
-    Effect.gen(function* () {
-      const compatible = Route.make({
-        id: "custom-anthropic-messages",
-        provider: "custom-anthropic",
-        protocol: AnthropicMessages.protocol,
-        endpoint: Endpoint.path("/messages", { baseURL: "https://compatible.test/v1" }),
-        auth: Auth.header("x-api-key", "test"),
-        framing: AnthropicMessages.framing,
-      }).model({ id: "custom-model" })
-      const body = sseEvents(
-        { type: "message_start", message: { usage: { input_tokens: 5 } } },
-        {
-          type: "content_block_start",
-          index: 0,
-          content_block: { type: "thinking", thinking: "", signature: "" },
-        },
-        { type: "content_block_delta", index: 0, delta: { type: "thinking_delta", thinking: "Reasoning." } },
-        { type: "content_block_delta", index: 0, delta: { type: "signature_delta", signature: "sig_1" } },
-        { type: "message_delta", delta: { stop_reason: "end_turn" }, usage: { output_tokens: 2 } },
-        { type: "message_stop" },
-      )
-      const response = yield* LLMClient.generate(LLM.request({ model: compatible, prompt: "Think." })).pipe(
-        Effect.provide(fixedResponse(body)),
-      )
-
-      const reasoningEnds = response.events.filter((event) => event.type === "reasoning-end")
-      expect(reasoningEnds).toHaveLength(1)
-      expect(reasoningEnds[0]).toMatchObject({
-        providerMetadata: { "custom-anthropic": { signature: "sig_1" } },
-      })
-      expect(response.message.content).toEqual([
-        {
-          type: "reasoning",
-          text: "Reasoning.",
-          providerMetadata: { "custom-anthropic": { signature: "sig_1" } },
-        },
-      ])
-
-      const prepared = yield* compileRequest(
-        LLM.request({ model: compatible, messages: [response.message], cache: "none" }),
-      )
-      expect(prepared.body.messages).toEqual([
-        { role: "assistant", content: [{ type: "thinking", thinking: "Reasoning.", signature: "sig_1" }] },
-      ])
-    }),
-  )
-
  it.effect("parses text, reasoning, and usage stream fixtures", () =>
    Effect.gen(function* () {
      const body = sseEvents(
@@ -1026,7 +936,6 @@ describe("Anthropic Messages route", () => {
      expect(response.events.find((event) => event.type === "reasoning-end")).toMatchObject({
        providerMetadata: { anthropic: { signature: "sig_1" } },
      })
-      expect(response.events.filter((event) => event.type === "reasoning-end")).toHaveLength(1)
      expect(response.events.find((event) => event.type === "reasoning-delta" && event.text === "")).toBeUndefined()
      expect(response.message.content).toEqual([
        { type: "text", text: "Hello!" },
@@ -1040,41 +949,6 @@ describe("Anthropic Messages route", () => {
    }),
  )

-  it.effect("preserves terminal state across usage-only message deltas", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              { type: "message_start", message: { usage: { input_tokens: 5 } } },
-              {
-                type: "message_delta",
-                delta: { stop_reason: "end_turn", stop_sequence: "X" },
-                usage: { output_tokens: 8 },
-              },
-              { type: "message_delta", delta: {}, usage: { output_tokens: 10 } },
-              { type: "message_stop" },
-            ),
-          ),
-        ),
-      )
-
-      expect(response.usage).toMatchObject({ inputTokens: 5, outputTokens: 10, totalTokens: 15 })
-      expect(response.finishReason).toEqual({ normalized: "stop", raw: "end_turn" })
-      expect(response.events.find((event) => event.type === "step-finish")).toMatchObject({
-        reason: { normalized: "stop", raw: "end_turn" },
-        usage: { inputTokens: 5, outputTokens: 10, totalTokens: 15 },
-        providerMetadata: { anthropic: { stopSequence: "X" } },
-      })
-      expect(response.events.at(-1)).toMatchObject({
-        type: "finish",
-        reason: { normalized: "stop", raw: "end_turn" },
-        usage: { inputTokens: 5, outputTokens: 10, totalTokens: 15 },
-        providerMetadata: { anthropic: { stopSequence: "X" } },
-      })
-    }),
-  )
-
  it.effect("requires message_stop before completing a streamed message", () =>
    Effect.gen(function* () {
      const error = yield* LLMClient.generate(request).pipe(
@@ -1,12 +1,11 @@
 import { EventStreamCodec } from "@smithy/eventstream-codec"
 import { fromUtf8, toUtf8 } from "@smithy/util-utf8"
 import { describe, expect } from "bun:test"
-import { Effect, Encoding, Ref, Stream } from "effect"
+import { Effect } from "effect"
 import {
  CacheHint,
  GenerationOptions,
  LLM,
-  LLMEvent,
  LLMRequest,
  Message,
  ToolCallPart,
@@ -84,17 +83,6 @@ const eventStreamBody = (...payloads: ReadonlyArray<readonly [string, object]>)
 const fixedBytes = (bytes: Uint8Array) =>
  fixedResponse(bytes.slice().buffer, { headers: { "content-type": "application/vnd.amazon.eventstream" } })

-const fixedByteChunks = (...chunks: ReadonlyArray<Uint8Array>) =>
-  fixedResponse(
-    new ReadableStream<Uint8Array>({
-      start(controller) {
-        chunks.forEach((chunk) => controller.enqueue(chunk))
-        controller.close()
-      },
-    }),
-    { headers: { "content-type": "application/vnd.amazon.eventstream" } },
-  )
-
 const model = AmazonBedrock.configure({
  baseURL: "https://bedrock-runtime.test",
  apiKey: "test-bearer",
@@ -125,50 +113,6 @@ describe("Bedrock Converse route", () => {
    }),
  )

-  it.effect("omits empty initial system blocks", () =>
-    Effect.gen(function* () {
-      const empty = yield* compileRequest(LLM.request({ model, system: "", prompt: "hello" }))
-      const cachedEmpty = yield* compileRequest(
-        LLM.request({
-          model,
-          system: [{ type: "text", text: "", cache: new CacheHint({ type: "ephemeral" }) }],
-          prompt: "hello",
-          cache: "none",
-        }),
-      )
-
-      expect(empty.body.system).toBeUndefined()
-      expect(cachedEmpty.body.system).toBeUndefined()
-    }),
-  )
-
-  it.effect("omits empty system blocks while preserving order and cache hints", () =>
-    Effect.gen(function* () {
-      const cache = new CacheHint({ type: "ephemeral" })
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          system: [
-            { type: "text", text: "", cache },
-            { type: "text", text: "First." },
-            { type: "text", text: " " },
-            { type: "text", text: "" },
-            { type: "text", text: "Second.", cache },
-          ],
-          prompt: "hello",
-          cache: "none",
-        }),
-      )
-
-      expect(prepared.body.system).toEqual([
-        { text: "First." },
-        { text: " " },
-        { text: "Second." },
-        { cachePoint: { type: "default" } },
-      ])
-    }),
-  )
-
  it.effect("passes topK through additionalModelRequestFields as top_k", () =>
    Effect.gen(function* () {
      const prepared = yield* compileRequest(
@@ -311,79 +255,6 @@ describe("Bedrock Converse route", () => {
    }),
  )

-  it.effect("removes empty keys recursively from outbound tool inputs without mutating history", () =>
-    Effect.gen(function* () {
-      const input = {
-        path: "file.ts",
-        edits: [
-          { oldText: "a", newText: "b", "": "" },
-          null,
-          true,
-          7,
-          "text",
-          ["kept", { "": false, nested: { "": null, value: "ok" } }],
-        ],
-        nested: { "": "drop", empty: {}, onlyEmpty: { "": 1 } },
-        " ": "preserve whitespace key",
-        "": "drop",
-      }
-      const original = structuredClone(input)
-      const call = ToolCallPart.make({ id: "tool_1", name: "edit", input })
-      const prepared = yield* compileRequest(
-        LLM.request({ model, messages: [Message.assistant([call])], cache: "none" }),
-      )
-
-      expect(prepared.body.messages).toEqual([
-        {
-          role: "assistant",
-          content: [
-            {
-              toolUse: {
-                toolUseId: "tool_1",
-                name: "edit",
-                input: {
-                  path: "file.ts",
-                  edits: [{ oldText: "a", newText: "b" }, null, true, 7, "text", ["kept", { nested: { value: "ok" } }]],
-                  nested: { empty: {}, onlyEmpty: {} },
-                  " ": "preserve whitespace key",
-                },
-              },
-            },
-          ],
-        },
-      ])
-      expect(input).toEqual(original)
-      expect(call.input).toBe(input)
-    }),
-  )
-
-  it.effect("keeps empty tool inputs and empties inputs containing only empty keys", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.assistant([
-              ToolCallPart.make({ id: "tool_empty_key", name: "first", input: { "": { value: true } } }),
-              ToolCallPart.make({ id: "tool_empty_object", name: "second", input: {} }),
-            ]),
-          ],
-          cache: "none",
-        }),
-      )
-
-      expect(prepared.body.messages).toEqual([
-        {
-          role: "assistant",
-          content: [
-            { toolUse: { toolUseId: "tool_empty_key", name: "first", input: {} } },
-            { toolUse: { toolUseId: "tool_empty_object", name: "second", input: {} } },
-          ],
-        },
-      ])
-    }),
-  )
-
  it.effect("merges parallel tool results into one user message", () =>
    Effect.gen(function* () {
      const prepared = yield* compileRequest(
@@ -514,77 +385,19 @@ describe("Bedrock Converse route", () => {
    }),
  )

-  it.effect("rejects truncated event-stream frames after message stop", () =>
+  it.effect("maps truncation and malformed output stop reasons", () =>
    Effect.gen(function* () {
-      const partialFrames = [
-        eventFrame("metadata", { usage: { inputTokens: 5, outputTokens: 2, totalTokens: 7 } }).subarray(0, 3),
-        exceptionFrame("modelStreamErrorException", { originalMessage: "Upstream model failed" }).subarray(0, -1),
-      ]
+      const reasons = [
+        ["model_context_window_exceeded", "length"],
+        ["malformed_model_output", "error"],
+        ["malformed_tool_use", "error"],
+      ] as const

-      for (const partial of partialFrames) {
-        const error = yield* LLMClient.generate(baseRequest).pipe(
-          Effect.provide(fixedBytes(concat([eventFrame("messageStop", { stopReason: "end_turn" }), partial]))),
-          Effect.flip,
+      for (const [raw, normalized] of reasons) {
+        const response = yield* LLMClient.generate(baseRequest).pipe(
+          Effect.provide(fixedBytes(eventStreamBody(["messageStop", { stopReason: raw }]))),
        )
-
-        expect(error).toMatchObject({
-          reason: { _tag: "InvalidProviderOutput", classification: "incomplete-stream" },
-          message: `Incomplete Bedrock Converse event-stream frame: ${partial.length} buffered bytes remain at end of stream`,
-        })
-        expect(error.reason.body).toBe(Encoding.encodeBase64(partial))
-      }
-    }),
-  )
-
-  it.effect("decodes frames split across transport chunks through exact-boundary EOF", () =>
-    Effect.gen(function* () {
-      const body = eventStreamBody(
-        ["messageStart", { role: "assistant" }],
-        ["contentBlockDelta", { contentBlockIndex: 0, delta: { text: "Hello" } }],
-        ["messageStop", { stopReason: "end_turn" }],
-      )
-      const response = yield* LLMClient.generate(baseRequest).pipe(
-        Effect.provide(fixedByteChunks(body.subarray(0, 2), body.subarray(2, 17), body.subarray(17))),
-      )
-
-      expect(response.text).toBe("Hello")
-      expect(response.finishReason).toEqual({ normalized: "stop", raw: "end_turn" })
-    }),
-  )
-
-  it.effect("maps model context window exhaustion to length", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(baseRequest).pipe(
-        Effect.provide(fixedBytes(eventStreamBody(["messageStop", { stopReason: "model_context_window_exceeded" }]))),
-      )
-
-      expect(response.finishReason).toEqual({
-        normalized: "length",
-        raw: "model_context_window_exceeded",
-      })
-    }),
-  )
-
-  it.effect("fails malformed output stop reasons", () =>
-    Effect.gen(function* () {
-      for (const reason of ["malformed_model_output", "malformed_tool_use"] as const) {
-        const events = yield* Ref.make<ReadonlyArray<LLMEvent>>([])
-        const error = yield* LLMClient.stream(baseRequest).pipe(
-          Stream.tap((event) => Ref.update(events, (current) => [...current, event])),
-          Stream.runDrain,
-          Effect.provide(fixedBytes(eventStreamBody(["messageStop", { stopReason: reason }]))),
-          Effect.flip,
-        )
-
-        expect(error).toMatchObject({
-          reason: { _tag: "InvalidProviderOutput" },
-          message: `Bedrock Converse stopped with ${reason}`,
-        })
-        expect(JSON.parse(error.reason.body ?? "")).toMatchObject({
-          headers: { ":event-type": { value: "messageStop" } },
-          body: JSON.stringify({ stopReason: reason }),
-        })
-        expect((yield* Ref.get(events)).some((event) => event.type === "finish")).toBeFalse()
+        expect(response.finishReason).toEqual({ normalized, raw })
      }
    }),
  )
@@ -631,45 +444,10 @@ describe("Bedrock Converse route", () => {
      )
      const response = yield* LLMClient.generate(baseRequest).pipe(Effect.provide(fixedBytes(body)))

-      expect(response.events.filter((event) => event.type === "finish")).toHaveLength(1)
      expect(response.usage).toMatchObject({ inputTokens: 5, outputTokens: 2, totalTokens: 7 })
    }),
  )

-  it.effect("retains metadata usage that arrives before messageStop", () =>
-    Effect.gen(function* () {
-      const body = eventStreamBody(
-        ["metadata", { usage: { inputTokens: 5, outputTokens: 2, totalTokens: 7 } }],
-        ["messageStop", { stopReason: "end_turn" }],
-      )
-      const response = yield* LLMClient.generate(baseRequest).pipe(Effect.provide(fixedBytes(body)))
-
-      expect(response.events.filter((event) => event.type === "finish")).toHaveLength(1)
-      expect(response.finishReason).toEqual({ normalized: "stop", raw: "end_turn" })
-      expect(response.usage).toMatchObject({ inputTokens: 5, outputTokens: 2, totalTokens: 7 })
-    }),
-  )
-
-  it.effect("rejects metadata-only streams as incomplete with HTTP context", () =>
-    Effect.gen(function* () {
-      const error = yield* LLMClient.generate(baseRequest).pipe(
-        Effect.provide(
-          fixedBytes(eventStreamBody(["metadata", { usage: { inputTokens: 5, outputTokens: 2, totalTokens: 7 } }])),
-        ),
-        Effect.flip,
-      )
-
-      expect(error.reason).toMatchObject({
-        _tag: "InvalidProviderOutput",
-        classification: "incomplete-stream",
-        http: {
-          status: 200,
-          headers: { "content-type": "application/vnd.amazon.eventstream" },
-        },
-      })
-    }),
-  )
-
  it.effect("assembles streamed tool call input", () =>
    Effect.gen(function* () {
      const body = eventStreamBody(
@@ -1075,7 +853,7 @@ describe("Bedrock Converse route", () => {
    Effect.gen(function* () {
      // Bedrock represents redactedContent blobs as base64 strings on its JSON
      // wire. The provider owns the payload and requires byte-exact replay.
-      const redactedData = "AQID"
+      const redactedData = "cmVkYWN0ZWQtdGhpbmtpbmc="
      const response = yield* LLMClient.generate(
        LLMRequest.update(baseRequest, {
          tools: [ToolDefinition.make({ name: "lookup", description: "Lookup data", inputSchema: { type: "object" } })],
@@ -1085,8 +863,10 @@ describe("Bedrock Converse route", () => {
          fixedBytes(
            eventStreamBody(
              ["messageStart", { role: "assistant" }],
-              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { redactedContent: "AQ==" } } }],
-              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { redactedContent: "AgM=" } } }],
+              [
+                "contentBlockDelta",
+                { contentBlockIndex: 0, delta: { reasoningContent: { redactedContent: redactedData } } },
+              ],
              ["contentBlockStop", { contentBlockIndex: 0 }],
              [
                "contentBlockStart",
@@ -1102,17 +882,12 @@ describe("Bedrock Converse route", () => {
          ),
        ),
      )
-      expect(response.events.filter((event) => event.type === "reasoning-delta" && event.text === "").at(-1)).toEqual({
+      expect(response.events.find((event) => event.type === "reasoning-delta" && event.text === "")).toEqual({
        type: "reasoning-delta",
        id: "reasoning-0",
        text: "",
        providerMetadata: { bedrock: { redactedData } },
      })
-      expect(response.events.find((event) => event.type === "reasoning-end")).toEqual({
-        type: "reasoning-end",
-        id: "reasoning-0",
-        providerMetadata: { bedrock: { redactedData } },
-      })
      const prepared = yield* compileRequest(
        LLM.request({
          model,
@@ -1143,73 +918,6 @@ describe("Bedrock Converse route", () => {
    }),
  )

-  it.effect("keeps redacted reasoning accumulation separate by content block index", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(baseRequest).pipe(
-        Effect.provide(
-          fixedBytes(
-            eventStreamBody(
-              ["messageStart", { role: "assistant" }],
-              ["contentBlockDelta", { contentBlockIndex: 2, delta: { reasoningContent: { redactedContent: "AQ==" } } }],
-              ["contentBlockDelta", { contentBlockIndex: 2, delta: { reasoningContent: { redactedContent: "Ag==" } } }],
-              ["contentBlockStop", { contentBlockIndex: 2 }],
-              ["contentBlockDelta", { contentBlockIndex: 7, delta: { reasoningContent: { redactedContent: "Aw==" } } }],
-              ["contentBlockDelta", { contentBlockIndex: 7, delta: { reasoningContent: { redactedContent: "BA==" } } }],
-              ["contentBlockStop", { contentBlockIndex: 7 }],
-              ["messageStop", { stopReason: "end_turn" }],
-            ),
-          ),
-        ),
-      )
-
-      expect(response.message.content).toEqual([
-        { type: "reasoning", text: "", providerMetadata: { bedrock: { redactedData: "AQI=" } } },
-        { type: "reasoning", text: "", providerMetadata: { bedrock: { redactedData: "AwQ=" } } },
-      ])
-    }),
-  )
-
-  it.effect("preserves split redacted reasoning when contentBlockStop is missing", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(baseRequest).pipe(
-        Effect.provide(
-          fixedBytes(
-            eventStreamBody(
-              ["messageStart", { role: "assistant" }],
-              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { redactedContent: "AQ==" } } }],
-              ["contentBlockDelta", { contentBlockIndex: 0, delta: { reasoningContent: { redactedContent: "AgM=" } } }],
-              ["messageStop", { stopReason: "end_turn" }],
-            ),
-          ),
-        ),
-      )
-
-      expect(response.message.content).toEqual([
-        { type: "reasoning", text: "", providerMetadata: { bedrock: { redactedData: "AQID" } } },
-      ])
-    }),
-  )
-
-  it.effect("rejects invalid redacted reasoning base64 with the triggering event", () =>
-    Effect.gen(function* () {
-      const payload = { contentBlockIndex: 0, delta: { reasoningContent: { redactedContent: "%%==" } } }
-      const error = yield* LLMClient.generate(baseRequest).pipe(
-        Effect.provide(fixedBytes(eventStreamBody(["contentBlockDelta", payload]))),
-        Effect.flip,
-      )
-
-      expect(error).toMatchObject({
-        reason: { _tag: "InvalidProviderOutput" },
-        message: "Bedrock Converse reasoningContent.redactedContent contains invalid base64 data",
-      })
-      expect(JSON.parse(error.reason.body ?? "")).toMatchObject({
-        headers: { ":event-type": { value: "contentBlockDelta" } },
-        body: JSON.stringify(payload),
-      })
-      expect(error.reason.cause).toBeInstanceOf(Error)
-    }),
-  )
-
  it.effect("ignores unknown normal stream events", () =>
    Effect.gen(function* () {
      const body = concat([
@@ -1464,20 +1172,6 @@ describe("Bedrock Converse route", () => {
    }),
  )

-  it.effect("rejects image media that is not valid base64", () =>
-    Effect.gen(function* () {
-      const error = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [Message.user({ type: "media", mediaType: "image/png", data: "https://example.test/image.png" })],
-        }),
-      ).pipe(Effect.flip)
-
-      expect(error).toMatchObject({ reason: { _tag: "InvalidRequest" } })
-      expect(error.message).toContain("Bedrock Converse media data must be valid base64")
-    }),
-  )
-
  it.effect("lowers document media into Bedrock document blocks with format and name", () =>
    Effect.gen(function* () {
      const prepared = yield* compileRequest(
@@ -1601,37 +1295,6 @@ describe("Bedrock Converse route", () => {
    }),
  )

-  it.effect("rejects remote media URLs in tool results", () =>
-    Effect.gen(function* () {
-      const error = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.assistant([ToolCallPart.make({ id: "call_1", name: "read", input: {} })]),
-            Message.tool({
-              id: "call_1",
-              name: "read",
-              result: {
-                type: "content",
-                value: [
-                  {
-                    type: "file",
-                    uri: "https://example.test/report.pdf",
-                    mime: "application/pdf",
-                    name: "report.pdf",
-                  },
-                ],
-              },
-            }),
-          ],
-        }),
-      ).pipe(Effect.flip)
-
-      expect(error).toMatchObject({ reason: { _tag: "InvalidRequest" } })
-      expect(error.message).toContain("Bedrock Converse media data must be valid base64")
-    }),
-  )
-
  it.effect("rejects unsupported image media types", () =>
    Effect.gen(function* () {
      const error = yield* compileRequest(
@@ -62,62 +62,6 @@ describe("provider error retention", () => {
    )
  }

-  it.effect("classifies a message-less Gemini 429 and retains its event and HTTP context", () =>
-    Effect.gen(function* () {
-      const body = JSON.stringify({
-        error: { code: 429, status: "RESOURCE_EXHAUSTED", details: { opaque: [1, 2] } },
-        trace: { opaque: "outer" },
-      })
-      const error = yield* LLMClient.generate(
-        LLM.request({ model: Google.configure(options).model("gemini"), prompt: "hello" }),
-      ).pipe(
-        Effect.provide(
-          fixedResponse(sseEvents(body), {
-            headers: { "content-type": "text/event-stream", "x-provider-trace": "trace-1" },
-          }),
-        ),
-        Effect.flip,
-      )
-
-      expect(error.message).toBe("RESOURCE_EXHAUSTED")
-      expect(error.reason._tag).toBe("RateLimit")
-      expect(error.reason.body).toBe(body)
-      expect(error.reason.http).toMatchObject({ status: 200, headers: { "x-provider-trace": "trace-1" } })
-      expect(error.reason.http?.url).toStartWith("https://provider.test/")
-    }),
-  )
-
-  it.effect("rejects a malformed non-record Gemini error", () =>
-    Effect.gen(function* () {
-      const body = JSON.stringify({ error: "RESOURCE_EXHAUSTED", trace: { opaque: "outer" } })
-      const error = yield* LLMClient.generate(
-        LLM.request({ model: Google.configure(options).model("gemini"), prompt: "hello" }),
-      ).pipe(Effect.provide(fixedResponse(sseEvents(body))), Effect.flip)
-
-      expect(error.reason._tag).toBe("InvalidProviderOutput")
-      expect(error.message).toContain("Invalid google/gemini stream event")
-      expect(error.reason.body).toBe(body)
-      expect(error.reason.http?.status).toBe(200)
-    }),
-  )
-
-  it.effect("rejects and retains an explicit null Gemini error", () =>
-    Effect.gen(function* () {
-      const body = JSON.stringify({ error: null, trace: { opaque: "outer" } })
-      const error = yield* LLMClient.generate(
-        LLM.request({ model: Google.configure(options).model("gemini"), prompt: "hello" }),
-      ).pipe(
-        Effect.provide(fixedResponse(sseEvents(body), { headers: { "x-provider-trace": "trace-null" } })),
-        Effect.flip,
-      )
-
-      expect(error.reason._tag).toBe("InvalidProviderOutput")
-      expect(error.reason.body).toBe(body)
-      expect(error.reason.http).toMatchObject({ status: 200, headers: { "x-provider-trace": "trace-null" } })
-      expect(error.reason.http?.url).toStartWith("https://provider.test/")
-    }),
-  )
-
  it.effect("retains malformed provider frames and the original decode cause", () =>
    Effect.gen(function* () {
      const body = '{"type":"error","error":{"message":42,"opaque":{"nested":true}},"trace":"outer"}'
@@ -906,94 +906,6 @@ describe("Gemini route", () => {
    }),
  )

-  it.effect("assigns unique ids to separated reasoning blocks", () =>
-    Effect.gen(function* () {
-      const body = sseEvents(
-        {
-          candidates: [
-            {
-              content: {
-                role: "model",
-                parts: [{ text: "A", thought: true, thoughtSignature: "reasoning_sig_a" }],
-              },
-            },
-          ],
-        },
-        {
-          candidates: [
-            {
-              content: { role: "model", parts: [{ text: "X", thoughtSignature: "text_sig_x" }] },
-            },
-          ],
-        },
-        {
-          candidates: [
-            {
-              content: {
-                role: "model",
-                parts: [{ text: "B", thought: true, thoughtSignature: "reasoning_sig_b" }],
-              },
-            },
-          ],
-        },
-        {
-          candidates: [
-            {
-              content: { role: "model", parts: [{ text: "Y", thoughtSignature: "text_sig_y" }] },
-              finishReason: "STOP",
-            },
-          ],
-        },
-      )
-      const response = yield* LLMClient.generate(request).pipe(Effect.provide(fixedResponse(body)))
-      const starts = response.events.filter((event) => event.type === "reasoning-start")
-      const deltas = response.events.filter((event) => event.type === "reasoning-delta")
-      const ends = response.events.filter((event) => event.type === "reasoning-end")
-
-      expect(starts.map((event) => event.id)).toEqual(["reasoning-0", "reasoning-1"])
-      expect(starts[0]?.id).not.toBe(starts[1]?.id)
-      expect(deltas.map((event) => ({ id: event.id, text: event.text }))).toEqual([
-        { id: "reasoning-0", text: "A" },
-        { id: "reasoning-1", text: "B" },
-      ])
-      expect(ends.map((event) => event.id)).toEqual(["reasoning-0", "reasoning-1"])
-      expect(response.events.filter((event) => event.type === "text-start").map((event) => event.id)).toEqual([
-        "text-0",
-        "text-1",
-      ])
-      expect(response.events.filter((event) => event.type === "text-delta").map((event) => event.id)).toEqual([
-        "text-0",
-        "text-1",
-      ])
-      expect(response.events.filter((event) => event.type === "text-end").map((event) => event.id)).toEqual([
-        "text-0",
-        "text-1",
-      ])
-      expect(response.message.content).toEqual([
-        {
-          type: "reasoning",
-          text: "A",
-          providerMetadata: { google: { thoughtSignature: "reasoning_sig_a" } },
-        },
-        {
-          type: "text",
-          text: "X",
-          providerMetadata: { google: { thoughtSignature: "text_sig_x" } },
-        },
-        {
-          type: "reasoning",
-          text: "B",
-          providerMetadata: { google: { thoughtSignature: "reasoning_sig_b" } },
-        },
-        {
-          type: "text",
-          text: "Y",
-          providerMetadata: { google: { thoughtSignature: "text_sig_y" } },
-        },
-      ])
-    }),
-  )
-
  it.effect("ignores unknown response parts", () =>
    Effect.gen(function* () {
      const response = yield* LLMClient.generate(request).pipe(
@@ -1368,56 +1280,6 @@ describe("Gemini route", () => {
    }),
  )

-  it.effect("separates text blocks around streamed tool calls", () =>
-    Effect.gen(function* () {
-      const body = sseEvents({
-        candidates: [
-          {
-            content: {
-              role: "model",
-              parts: [
-                { text: "before" },
-                { functionCall: { id: "call_1", name: "lookup", args: { query: "weather" } } },
-                { text: "after" },
-              ],
-            },
-            finishReason: "STOP",
-          },
-        ],
-      })
-      const response = yield* LLMClient.generate(
-        LLMRequest.update(request, {
-          tools: [ToolDefinition.make({ name: "lookup", description: "Lookup data", inputSchema: { type: "object" } })],
-        }),
-      ).pipe(Effect.provide(fixedResponse(body)))
-
-      expect(response.events.slice(1, 8)).toEqual([
-        { type: "text-start", id: "text-0" },
-        { type: "text-delta", id: "text-0", text: "before" },
-        { type: "text-end", id: "text-0" },
-        {
-          type: "tool-call",
-          id: "call_1",
-          name: "lookup",
-          input: { query: "weather" },
-          providerExecuted: undefined,
-          providerMetadata: undefined,
-        },
-        { type: "text-start", id: "text-1" },
-        { type: "text-delta", id: "text-1", text: "after" },
-        { type: "text-end", id: "text-1" },
-      ])
-      const textStarts = response.events.filter((event) => event.type === "text-start")
-      expect(textStarts[0]?.id).not.toBe(textStarts[1]?.id)
-      expect(response.message.content).toEqual([
-        { type: "text", text: "before" },
-        { type: "tool-call", id: "call_1", name: "lookup", input: { query: "weather" } },
-        { type: "text", text: "after" },
-      ])
-      expect(response.finishReason).toEqual({ normalized: "tool-calls", raw: "STOP" })
-    }),
-  )
-
  it.effect("defaults omitted function call args to an empty object", () =>
    Effect.gen(function* () {
      const response = yield* LLMClient.generate(
@@ -1,694 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import { ConfigProvider, Effect } from "effect"
-import { HttpClientRequest } from "effect/unstable/http"
-import { LLM, LLMEvent, Message, ToolDefinition } from "../../src/index.js"
-import { Mistral } from "../../src/providers/index.js"
-import { MistralChat } from "../../src/protocols/index.js"
-import { LLMClient } from "../../src/route.js"
-import { compileRequest } from "../../src/route/client.js"
-import { it } from "../lib/effect.js"
-import { dynamicResponse, fixedResponse } from "../lib/http.js"
-import { sseEvents } from "../lib/sse.js"
-
-const model = Mistral.configure({ apiKey: "fixture" }).model("mistral-large-latest")
-const request = LLM.request({ model, prompt: "Hello" })
-const chunk = (delta: object, finishReason: string | null = null, usage?: object) => ({
-  choices: [{ delta, finish_reason: finishReason }],
-  usage,
-})
-
-describe("Mistral Chat", () => {
-  test("exposes native provider and protocol identities", async () => {
-    const entrypoint = await import("@opencode-ai/ai/providers/mistral")
-
-    expect(Mistral.id).toBe("mistral")
-    expect(MistralChat.protocol.id).toBe("mistral-chat")
-    expect(Mistral.route).toMatchObject({
-      id: "mistral-chat",
-      provider: "mistral",
-      providerMetadataKey: "mistral",
-      protocol: "mistral-chat",
-    })
-    expect(Mistral.route.endpoint).toMatchObject({
-      baseURL: "https://api.mistral.ai/v1",
-      path: "/chat/completions",
-    })
-    expect(entrypoint.model).toBeFunction()
-  })
-
-  it.effect("lowers native messages, media, tool choice, options, and replay IDs", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          system: "Initial",
-          messages: [
-            Message.system("Updated"),
-            Message.user([
-              { type: "text", text: "Inspect" },
-              { type: "media", mediaType: "image/png", data: "aW1hZ2U=" },
-              { type: "media", mediaType: "application/pdf", data: "cGRm" },
-            ]),
-            Message.assistant([
-              { type: "reasoning", text: "Think" },
-              { type: "text", text: "Calling" },
-              { type: "tool-call", id: "call.same-prefix-1", name: "lookup", input: { city: "Paris" } },
-              { type: "tool-call", id: "call.same-prefix-2", name: "other", input: {} },
-            ]),
-            Message.tool({ id: "call.same-prefix-1", name: "lookup", result: { ok: true } }),
-          ],
-          tools: [
-            ToolDefinition.make({ name: "lookup", description: "Look up a city", inputSchema: { type: "object" } }),
-            ToolDefinition.make({ name: "other", description: "Other operation", inputSchema: { type: "object" } }),
-          ],
-          toolChoice: "lookup",
-          promptCacheKey: "session-1",
-          generation: {
-            maxTokens: 64,
-            seed: 7,
-            temperature: 0.2,
-            topP: 0.8,
-            frequencyPenalty: 0.1,
-            presencePenalty: 0.3,
-            stop: ["done"],
-          },
-          providerOptions: {
-            safePrompt: true,
-            documentImageLimit: 3,
-            documentPageLimit: 8,
-            parallelToolCalls: false,
-            reasoningEffort: "high",
-          },
-        }),
-      )
-
-      expect(prepared.body).toMatchObject({
-        model: "mistral-large-latest",
-        tools: [{ function: { name: "lookup", strict: false } }, { function: { name: "other", strict: false } }],
-        tool_choice: { type: "function", function: { name: "lookup" } },
-        stream: true,
-        max_tokens: 64,
-        random_seed: 7,
-        temperature: 0.2,
-        top_p: 0.8,
-        frequency_penalty: 0.1,
-        presence_penalty: 0.3,
-        stop: ["done"],
-        prompt_cache_key: "session-1",
-        safe_prompt: true,
-        document_image_limit: 3,
-        document_page_limit: 8,
-        parallel_tool_calls: false,
-        reasoning_effort: "high",
-      })
-      expect(prepared.body.messages.slice(0, 4)).toMatchObject([
-        { role: "system", content: "Initial" },
-        { role: "user", content: "<system-update>\nUpdated\n</system-update>" },
-        {
-          role: "user",
-          content: [
-            { type: "text", text: "Inspect" },
-            { type: "image_url", image_url: "data:image/png;base64,aW1hZ2U=" },
-            { type: "document_url", document_url: "data:application/pdf;base64,cGRm" },
-          ],
-        },
-        {
-          role: "assistant",
-          content: "ThinkCalling",
-        },
-      ])
-      const assistant = prepared.body.messages[3]
-      const toolResult = prepared.body.messages[4]
-      expect(assistant?.role).toBe("assistant")
-      expect(toolResult?.role).toBe("tool")
-      if (assistant?.role !== "assistant" || toolResult?.role !== "tool") return
-      const ids = assistant.tool_calls?.map((tool) => tool.id) ?? []
-      expect(ids).toHaveLength(2)
-      expect(ids[0]).toMatch(/^[A-Za-z0-9]{9}$/)
-      expect(ids[1]).toMatch(/^[A-Za-z0-9]{9}$/)
-      expect(ids[0]).not.toBe(ids[1])
-      expect(toolResult.tool_call_id).toBe(ids[0])
-      expect(toolResult.name).toBe("lookup")
-    }),
-  )
-
-  it.effect("preserves valid replay IDs", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.assistant({ type: "tool-call", id: "Ab12Cd34E", name: "lookup", input: {} }),
-            Message.tool({ id: "Ab12Cd34E", name: "lookup", result: "ok" }),
-          ],
-        }),
-      )
-      expect(prepared.body.messages).toMatchObject([
-        { tool_calls: [{ id: "Ab12Cd34E" }] },
-        { tool_call_id: "Ab12Cd34E" },
-      ])
-    }),
-  )
-
-  it.effect("applies trailing prefix, cache, and reasoning options without changing earlier assistants", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          promptCacheKey: "common-key",
-          messages: [Message.assistant("Earlier"), Message.user("Continue"), Message.assistant("Prefix")],
-          providerOptions: { promptCacheKey: "native-key", promptMode: "reasoning" },
-        }),
-      )
-      expect(prepared.body.prompt_cache_key).toBe("native-key")
-      expect(prepared.body.prompt_mode).toBe("reasoning")
-      expect(prepared.body.messages).toEqual([
-        { role: "assistant", content: "Earlier" },
-        { role: "user", content: "Continue" },
-        { role: "assistant", content: "Prefix", prefix: true },
-      ])
-
-      const uncached = yield* compileRequest(
-        LLM.request({
-          model,
-          prompt: "Hello",
-          promptCacheKey: "common-key",
-          cache: "none",
-          providerOptions: { promptCacheKey: "native-key" },
-        }),
-      )
-      expect(uncached.body.prompt_cache_key).toBeUndefined()
-
-      const longKey = "cache-key-".repeat(10)
-      const unbounded = yield* compileRequest(
-        LLM.request({
-          model,
-          prompt: "Hello",
-          promptCacheKey: longKey,
-        }),
-      )
-      expect(unbounded.body.prompt_cache_key).toBe(longKey)
-
-      const conflict = yield* compileRequest(
-        LLM.request({
-          model,
-          prompt: "Hello",
-          providerOptions: { reasoningEffort: "high", promptMode: "reasoning" },
-        }),
-      ).pipe(Effect.flip)
-      expect(conflict.message).toContain("mutually exclusive")
-    }),
-  )
-
-  it.effect("omits empty assistant history unless it carries a tool call", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.assistant(" \n "),
-            Message.assistant({ type: "reasoning", text: "\t" }),
-            Message.assistant({ type: "tool-call", id: "Ab12Cd34E", name: "lookup", input: {} }),
-          ],
-        }),
-      )
-      expect(prepared.body.messages).toEqual([
-        {
-          role: "assistant",
-          content: "",
-          tool_calls: [{ id: "Ab12Cd34E", type: "function", function: { name: "lookup", arguments: "{}" } }],
-        },
-      ])
-    }),
-  )
-
-  it.effect("preserves remote media URLs and structured tool-result media", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.user({
-              type: "media",
-              mediaType: "image/png",
-              data: "https://assets.example.test/input.png",
-            }),
-            Message.tool({
-              id: "Ab12Cd34E",
-              name: "inspect",
-              resultType: "content",
-              result: [
-                { type: "text", text: "Result" },
-                { type: "file", mime: "image/jpeg", uri: "https://assets.example.test/output.jpg" },
-                { type: "file", mime: "application/pdf", uri: "cGRm" },
-              ],
-            }),
-          ],
-        }),
-      )
-      expect(prepared.body.messages).toEqual([
-        {
-          role: "user",
-          content: [{ type: "image_url", image_url: "https://assets.example.test/input.png" }],
-        },
-        {
-          role: "tool",
-          tool_call_id: "Ab12Cd34E",
-          name: "inspect",
-          content: [
-            { type: "text", text: "Result" },
-            { type: "image_url", image_url: "https://assets.example.test/output.jpg" },
-            { type: "document_url", document_url: "data:application/pdf;base64,cGRm" },
-          ],
-        },
-      ])
-    }),
-  )
-
-  it.effect("concatenates text-only user and tool content without separators", () =>
-    Effect.gen(function* () {
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [
-            Message.user([
-              { type: "text", text: "first" },
-              { type: "text", text: "second" },
-            ]),
-            Message.tool({
-              id: "Ab12Cd34E",
-              name: "lookup",
-              resultType: "content",
-              result: [
-                { type: "text", text: "third" },
-                { type: "text", text: "fourth" },
-              ],
-            }),
-          ],
-        }),
-      )
-      expect(prepared.body.messages).toEqual([
-        { role: "user", content: "firstsecond" },
-        { role: "tool", tool_call_id: "Ab12Cd34E", name: "lookup", content: "thirdfourth" },
-      ])
-    }),
-  )
-
-  it.effect("streams ordered thinking and text and replays native thinking metadata", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({ content: [{ type: "thinking", thinking: [], marker: "empty" }] }),
-              chunk({ content: [{ type: "thinking", thinking: [{ type: "text", text: "Consider" }] }] }),
-              chunk({ content: [{ type: "text", text: "Answer" }] }),
-              chunk({}, "stop"),
-            ),
-          ),
-        ),
-      )
-
-      expect(response.reasoning).toBe("Consider")
-      expect(response.text).toBe("Answer")
-      expect(response.message.content).toEqual([
-        {
-          type: "reasoning",
-          text: "Consider",
-          providerMetadata: {
-            mistral: {
-              thinking: {
-                type: "thinking",
-                thinking: [{ type: "text", text: "Consider" }],
-                marker: "empty",
-              },
-            },
-          },
-        },
-        { type: "text", text: "Answer" },
-      ])
-
-      const replay = yield* compileRequest(LLM.request({ model, messages: [response.message] }))
-      expect(replay.body.messages).toEqual([
-        {
-          role: "assistant",
-          content: [
-            {
-              type: "thinking",
-              thinking: [{ type: "text", text: "Consider" }],
-              marker: "empty",
-            },
-            { type: "text", text: "Answer" },
-          ],
-          prefix: true,
-        },
-      ])
-    }),
-  )
-
-  it.effect("replays metadata-only native thinking", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(chunk({ content: [{ type: "thinking", thinking: [], marker: "opaque" }] }), chunk({}, "stop")),
-          ),
-        ),
-      )
-      expect(response.message.content).toEqual([
-        {
-          type: "reasoning",
-          text: "",
-          providerMetadata: {
-            mistral: { thinking: { type: "thinking", thinking: [], marker: "opaque" } },
-          },
-        },
-      ])
-
-      const replay = yield* compileRequest(LLM.request({ model, messages: [response.message] }))
-      expect(replay.body.messages).toEqual([
-        {
-          role: "assistant",
-          content: [{ type: "thinking", thinking: [], marker: "opaque" }],
-          prefix: true,
-        },
-      ])
-    }),
-  )
-
-  it.effect("merges indexed argument fragments with missing continuation identity", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [{ index: 0, id: "Ab12Cd34E", function: { name: "lookup", arguments: '{"city":' } }],
-              }),
-              chunk({ tool_calls: [{ index: 0, function: { name: "", arguments: '"Paris"}' } }] }),
-              chunk({}, "tool_calls"),
-            ),
-          ),
-        ),
-      )
-
-      expect(response.message.content).toContainEqual({
-        type: "tool-call",
-        id: "Ab12Cd34E",
-        name: "lookup",
-        input: { city: "Paris" },
-      })
-      expect(
-        response.events.filter(
-          (event) =>
-            LLMEvent.is.toolInputStart(event) ||
-            LLMEvent.is.toolInputDelta(event) ||
-            LLMEvent.is.toolInputEnd(event) ||
-            LLMEvent.is.toolCall(event),
-        ),
-      ).toEqual([
-        { type: "tool-input-start", id: "Ab12Cd34E", name: "lookup", providerMetadata: undefined },
-        {
-          type: "tool-input-delta",
-          id: "Ab12Cd34E",
-          name: "lookup",
-          text: '{"city":',
-          input: {},
-        },
-        {
-          type: "tool-input-delta",
-          id: "Ab12Cd34E",
-          name: "lookup",
-          text: '"Paris"}',
-          input: { city: "Paris" },
-        },
-        { type: "tool-input-end", id: "Ab12Cd34E", name: "lookup", providerMetadata: undefined },
-        {
-          type: "tool-call",
-          id: "Ab12Cd34E",
-          name: "lookup",
-          input: { city: "Paris" },
-          providerExecuted: undefined,
-          providerMetadata: undefined,
-        },
-      ])
-      expect(response.events.filter(LLMEvent.is.toolCall)).toHaveLength(1)
-    }),
-  )
-
-  it.effect("normalizes stop to tool calls when a hosted model emits indexed tool fragments", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [
-                  {
-                    index: 0,
-                    id: "chatcmpl-tool-8cc4d8f9f07b298a",
-                    function: { name: "lookup", arguments: '{"city":"' },
-                  },
-                ],
-              }),
-              chunk({ tool_calls: [{ index: 0, function: { name: "", arguments: 'Paris"}' } }] }),
-              chunk({}, "stop"),
-            ),
-          ),
-        ),
-      )
-
-      expect(response.finishReason).toEqual({ normalized: "tool-calls", raw: "stop" })
-      expect(response.toolCalls).toMatchObject([{ name: "lookup", input: { city: "Paris" } }])
-      expect(response.events.filter(LLMEvent.is.toolCall)).toHaveLength(1)
-    }),
-  )
-
-  it.effect("generates a stable ID when the first indexed fragment has null identity", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [{ index: 0, id: null, function: { name: "lookup", arguments: { city: "Paris" } } }],
-              }),
-              chunk({}, "tool_calls"),
-            ),
-          ),
-        ),
-      )
-      const call = response.message.content.find((part) => part.type === "tool-call")
-      expect(call?.id).toMatch(/^[A-Za-z0-9]{9}$/)
-      expect(call).toMatchObject({ name: "lookup", input: { city: "Paris" } })
-    }),
-  )
-
-  it.effect("generates distinct IDs for parallel null and literal-null identities", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [
-                  { index: 0, id: null, function: { name: "first", arguments: {} } },
-                  { index: 1, id: "null", function: { name: "second", arguments: {} } },
-                ],
-              }),
-              chunk({}, "tool_calls"),
-            ),
-          ),
-        ),
-      )
-      const calls = response.message.content.filter((part) => part.type === "tool-call")
-      expect(calls).toHaveLength(2)
-      expect(calls[0]?.id).toMatch(/^[A-Za-z0-9]{9}$/)
-      expect(calls[1]?.id).toMatch(/^[A-Za-z0-9]{9}$/)
-      expect(calls[0]?.id).not.toBe(calls[1]?.id)
-    }),
-  )
-
-  it.effect("keeps parallel indexed calls independent", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [
-                  { index: 0, id: "Ab12Cd34E", function: { name: "first", arguments: '{"n":' } },
-                  { index: 1, id: "Fg56Hi78J", function: { name: "second", arguments: '{"n":' } },
-                ],
-              }),
-              chunk({
-                tool_calls: [
-                  { index: 0, function: { arguments: "1}" } },
-                  { index: 1, function: { arguments: "2}" } },
-                ],
-              }),
-              chunk({}, "tool_calls"),
-            ),
-          ),
-        ),
-      )
-      expect(response.message.content.filter((part) => part.type === "tool-call")).toEqual([
-        { type: "tool-call", id: "Ab12Cd34E", name: "first", input: { n: 1 } },
-        { type: "tool-call", id: "Fg56Hi78J", name: "second", input: { n: 2 } },
-      ])
-    }),
-  )
-
-  it.effect("correlates parallel identity-less fragments by batch position", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [
-                  { function: { name: "first", arguments: '{"n":' } },
-                  { function: { name: "second", arguments: '{"n":' } },
-                ],
-              }),
-              chunk({
-                tool_calls: [{ function: { arguments: "1}" } }, { function: { arguments: "2}" } }],
-              }),
-              chunk({}, "tool_calls"),
-            ),
-          ),
-        ),
-      )
-      expect(response.message.content.filter((part) => part.type === "tool-call")).toMatchObject([
-        { name: "first", input: { n: 1 } },
-        { name: "second", input: { n: 2 } },
-      ])
-    }),
-  )
-
-  it.effect("maps usage variants and clamps cache reads", () =>
-    Effect.gen(function* () {
-      for (const usage of [
-        { prompt_tokens: 5, completion_tokens: 2, total_tokens: 7, num_cached_tokens: 9 },
-        { prompt_tokens: 5, completion_tokens: 2, prompt_token_details: { cached_tokens: 2 } },
-        { prompt_tokens: 5, completion_tokens: 2, prompt_tokens_details: { cached_tokens: 3 } },
-      ]) {
-        const response = yield* LLMClient.generate(request).pipe(
-          Effect.provide(fixedResponse(sseEvents(chunk({}, "stop", usage)))),
-        )
-        expect(response.usage).toMatchObject({
-          inputTokens: 5,
-          outputTokens: 2,
-          totalTokens: 7,
-        })
-        expect(response.usage?.cacheReadInputTokens).toBe(
-          Math.min(
-            5,
-            usage.num_cached_tokens ??
-              usage.prompt_token_details?.cached_tokens ??
-              usage.prompt_tokens_details?.cached_tokens ??
-              0,
-          ),
-        )
-      }
-    }),
-  )
-
-  it.effect("maps finish reasons and does not finalize truncated tool calls", () =>
-    Effect.gen(function* () {
-      for (const [raw, normalized] of [
-        ["stop", "stop"],
-        ["model_length", "length"],
-        ["tool_calls", "tool-calls"],
-        ["error", "error"],
-        ["future_reason", "unknown"],
-      ] as const) {
-        const response = yield* LLMClient.generate(request).pipe(
-          Effect.provide(fixedResponse(sseEvents(chunk({}, raw)))),
-        )
-        expect(response.finishReason).toEqual({ normalized, raw })
-      }
-
-      const truncated = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({
-                tool_calls: [{ index: 0, id: "Ab12Cd34E", function: { name: "lookup", arguments: '{"city":' } }],
-              }),
-              chunk({}, "length"),
-            ),
-          ),
-        ),
-      )
-      expect(truncated.finishReason).toEqual({ normalized: "length", raw: "length" })
-      expect(truncated.events.some(LLMEvent.is.toolCall)).toBe(false)
-      expect(truncated.events.some(LLMEvent.is.toolInputEnd)).toBe(false)
-    }),
-  )
-
-  it.effect("ignores non-text output parts and rejects invalid stream endings", () =>
-    Effect.gen(function* () {
-      const response = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(
-            sseEvents(
-              chunk({ content: null }),
-              chunk({
-                content: [
-                  { type: "reference", reference_ids: [1] },
-                  { type: "image_url", image_url: "https://example.test/image.png" },
-                  { type: "text", text: "Answer" },
-                ],
-              }),
-              chunk({}, "stop"),
-            ),
-          ),
-        ),
-      )
-      expect(response.text).toBe("Answer")
-
-      const missingFinish = yield* LLMClient.generate(request).pipe(
-        Effect.provide(fixedResponse(sseEvents(chunk({ content: "partial" })))),
-        Effect.flip,
-      )
-      expect(missingFinish.message).toContain("without finish_reason")
-
-      const lateContent = yield* LLMClient.generate(request).pipe(
-        Effect.provide(
-          fixedResponse(sseEvents(chunk({}, "stop"), chunk({ content: [{ type: "text", text: "late" }] }))),
-        ),
-        Effect.flip,
-      )
-      expect(lateContent.message).toContain("content after the finish reason")
-    }),
-  )
-
-  it.effect("uses environment bearer auth and custom package settings", () =>
-    LLMClient.generate(
-      LLM.request({
-        model: Mistral.model("fixture-model", {
-          baseURL: "https://mistral.test/v1",
-          headers: { "x-app": "test" },
-          body: { service_tier: "priority" },
-          providerOptions: { safePrompt: true },
-        }),
-        prompt: "Hello",
-      }),
-    ).pipe(
-      Effect.provide(
-        dynamicResponse((input) =>
-          Effect.gen(function* () {
-            const web = yield* HttpClientRequest.toWeb(input.request).pipe(Effect.orDie)
-            expect(web.url).toBe("https://mistral.test/v1/chat/completions")
-            expect(web.headers.get("authorization")).toBe("Bearer secret")
-            expect(web.headers.get("x-app")).toBe("test")
-            expect(input.text).toContain('"service_tier":"priority"')
-            return input.respond(sseEvents(chunk({}, "stop")), { headers: { "content-type": "text/event-stream" } })
-          }),
-        ),
-      ),
-      Effect.provide(ConfigProvider.layer(ConfigProvider.fromEnv({ env: { MISTRAL_API_KEY: "secret" } }))),
-    ),
-  )
-})
@@ -1,159 +0,0 @@
-import { configure } from "@opencode-ai/ai/providers/mistral"
-import { describe, expect } from "bun:test"
-import { Effect } from "effect"
-import { LLM, LLMEvent, LLMRequest, Message, ToolChoice, ToolDefinition } from "../../src/index.js"
-import { LLMClient } from "../../src/route.js"
-import { compileRequest } from "../../src/route/client.js"
-import { recordedTests } from "../recorded-test.js"
-
-const apiKey = process.env.MISTRAL_API_KEY ?? "fixture"
-const recorded = recordedTests({
-  prefix: "mistral-chat",
-  provider: "mistral",
-  protocol: "mistral-chat",
-  requires: ["MISTRAL_API_KEY"],
-})
-const glmRecorded = recordedTests({
-  prefix: "mistral-chat-glm",
-  provider: "mistral",
-  protocol: "mistral-chat",
-  requires: ["MISTRAL_API_KEY"],
-})
-
-const weather = ToolDefinition.make({
-  name: "lookup_weather",
-  description: "Look up the current weather for a city",
-  inputSchema: {
-    type: "object",
-    properties: { city: { type: "string", enum: ["Paris"] } },
-    required: ["city"],
-    additionalProperties: false,
-  },
-})
-
-describe("Mistral recorded", () => {
-  recorded.effect.with(
-    "streams text with usage",
-    { tags: ["text", "usage"], metadata: { model: "mistral-small-latest" } },
-    () =>
-      Effect.gen(function* () {
-        const response = yield* LLMClient.generate(
-          LLM.request({
-            model: configure({ apiKey, providerOptions: { reasoningEffort: "none" } }).model("mistral-small-latest"),
-            prompt: "Reply with exactly one word: hello",
-            generation: { maxTokens: 40, temperature: 0 },
-          }),
-        )
-
-        expect(response.text.trim()).toMatch(/^(?:hello|hi)[!.]?$/i)
-        expect(response.finishReason.normalized).toBe("stop")
-        expect(response.usage?.inputTokens).toBeGreaterThan(0)
-        expect(response.usage?.outputTokens).toBeGreaterThan(0)
-      }),
-    60_000,
-  )
-
-  recorded.effect.with(
-    "replays native reasoning",
-    { tags: ["reasoning", "replay", "usage"], metadata: { model: "mistral-small-latest" } },
-    () =>
-      Effect.gen(function* () {
-        const model = configure({ apiKey, providerOptions: { reasoningEffort: "high" } }).model("mistral-small-latest")
-        const firstRequest = LLM.request({
-          model,
-          prompt: "Calculate 17 multiplied by 23. Think briefly, then reply with only the integer.",
-          generation: { maxTokens: 512, temperature: 0 },
-        })
-        const first = yield* LLMClient.generate(firstRequest)
-
-        expect(first.text.trim()).toBe("391")
-        expect(first.reasoning.length).toBeGreaterThan(0)
-        expect(first.events.some(LLMEvent.is.reasoningDelta)).toBe(true)
-
-        const followUp = LLMRequest.update(firstRequest, {
-          messages: [...firstRequest.messages, first.message, Message.user("Reply with exactly: Done.")],
-          generation: { maxTokens: 256, temperature: 0 },
-        })
-        const replay = yield* compileRequest(followUp)
-        expect(replay.body.messages).toContainEqual(
-          expect.objectContaining({
-            role: "assistant",
-            content: expect.arrayContaining([expect.objectContaining({ type: "thinking" })]),
-          }),
-        )
-
-        const second = yield* LLMClient.generate(followUp)
-        expect(second.text.trim()).toMatch(/Done\.?$/)
-        expect(second.finishReason.normalized).toBe("stop")
-      }),
-    60_000,
-  )
-
-  recorded.effect.with(
-    "drives a tool loop",
-    { tags: ["tool", "tool-loop", "usage"], metadata: { model: "mistral-small-latest" } },
-    () =>
-      Effect.gen(function* () {
-        const model = configure({ apiKey, providerOptions: { reasoningEffort: "none" } }).model("mistral-small-latest")
-        const firstRequest = LLM.request({
-          model,
-          system: "Call lookup_weather exactly once with Paris.",
-          prompt: "What is the weather?",
-          tools: [weather],
-          toolChoice: weather,
-          generation: { maxTokens: 160, temperature: 0 },
-        })
-        const first = yield* LLMClient.generate(firstRequest)
-
-        expect(first.finishReason.normalized).toBe("tool-calls")
-        expect(first.toolCalls).toMatchObject([{ name: "lookup_weather", input: { city: "Paris" } }])
-        expect(first.events.filter(LLMEvent.is.toolCall)).toHaveLength(1)
-
-        const call = first.toolCalls[0]
-        if (!call) throw new Error("Mistral did not return a tool call")
-        const followUp = LLMRequest.update(firstRequest, {
-          toolChoice: ToolChoice.make("none"),
-          messages: [
-            ...firstRequest.messages,
-            first.message,
-            Message.tool({ id: call.id, name: call.name, result: { condition: "sunny", temperature: "18C" } }),
-          ],
-          generation: { maxTokens: 160, temperature: 0 },
-        })
-        const second = yield* LLMClient.generate(followUp)
-
-        expect(second.finishReason.normalized).toBe("stop")
-        expect(second.toolCalls).toHaveLength(0)
-        expect(second.text.toLowerCase()).toContain("sunny")
-      }),
-    60_000,
-  )
-})
-
-describe("Mistral hosted GLM recorded", () => {
-  glmRecorded.effect.with(
-    "streams an indexed tool call",
-    { tags: ["hosted-model", "tool", "tool-call"], metadata: { model: "zai-glm-5-2" } },
-    () =>
-      Effect.gen(function* () {
-        const response = yield* LLMClient.generate(
-          LLM.request({
-            model: configure({ apiKey }).model("zai-glm-5-2"),
-            system: "Call lookup_weather exactly once with Paris.",
-            prompt: "What is the weather?",
-            tools: [weather],
-            toolChoice: weather,
-            generation: { maxTokens: 256, temperature: 0 },
-          }),
-        )
-
-        expect(response.finishReason.normalized).toBe("tool-calls")
-        expect(response.toolCalls).toMatchObject([{ name: "lookup_weather", input: { city: "Paris" } }])
-        expect(response.events.filter(LLMEvent.is.toolInputStart)).toHaveLength(1)
-        expect(response.events.filter(LLMEvent.is.toolInputDelta).length).toBeGreaterThan(0)
-        expect(response.events.filter(LLMEvent.is.toolInputEnd)).toHaveLength(1)
-        expect(response.events.filter(LLMEvent.is.toolCall)).toHaveLength(1)
-      }),
-    60_000,
-  )
-})
@@ -96,27 +96,6 @@ describe("Open Responses-compatible route", () => {
    }),
  )

-  it.effect("omits user messages with no content", () =>
-    Effect.gen(function* () {
-      const model = configure({
-        apiKey: "test-key",
-        baseURL: "https://responses.example.test/v1",
-        provider: "example",
-      }).model("example-model")
-      const prepared = yield* compileRequest(
-        LLM.request({
-          model,
-          messages: [Message.user("Before."), Message.user([]), Message.user("After.")],
-        }),
-      )
-
-      expect(prepared.body.input).toEqual([
-        { role: "user", content: [{ type: "input_text", text: "Before." }] },
-        { role: "user", content: [{ type: "input_text", text: "After." }] },
-      ])
-    }),
-  )
-
  it.effect("uses data URLs for embedded PDF messages and tool results", () =>
    Effect.gen(function* () {
      const model = configure({
@@ -21,7 +21,6 @@ import {
  QuotaExceededError,
  RateLimitError,
  RouteID,
-  ToolResultValue,
  TransportError,
  UnknownProviderError,
  Usage,
@@ -84,37 +83,6 @@ describe("llm schema", () => {
  })
 })

-describe("ToolResultValue", () => {
-  test("uses the canonical schema guard", () => {
-    const cases: ReadonlyArray<{ readonly value: unknown; readonly expected: boolean }> = [
-      { value: { type: "json", value: { ok: true } }, expected: true },
-      { value: { type: "text", value: "done" }, expected: true },
-      { value: { type: "error", value: "failed" }, expected: true },
-      { value: { type: "content", value: [{ type: "text", text: "done" }] }, expected: true },
-      { value: { type: "content", value: [{ type: "text" }] }, expected: false },
-      { value: { type: "content", value: "done" }, expected: false },
-      { value: { type: "json" }, expected: false },
-      { value: { type: "unknown", value: "done" }, expected: false },
-    ]
-
-    for (const item of cases) {
-      expect(Schema.is(ToolResultValue)(item.value)).toBe(item.expected)
-      expect(ToolResultValue.is(item.value)).toBe(item.expected)
-    }
-  })
-
-  test("accepts canonical results with extra fields", () => {
-    expect(ToolResultValue.is({ type: "json", value: { ok: true }, metadata: { source: "tool" } })).toBe(true)
-    expect(
-      ToolResultValue.is({
-        type: "content",
-        value: [{ type: "file", uri: "https://example.test/result.txt", mime: "text/plain", checksum: "abc" }],
-        metadata: { source: "tool" },
-      }),
-    ).toBe(true)
-  })
-})
-
 describe("AI.Usage", () => {
  test("subtractTokens clamps non-sensical breakdowns to zero", () => {
    // Defense against a provider reporting cached_tokens > prompt_tokens or
@@ -1,77 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import { Message, ToolCallPart, ToolResultPart } from "../src/schema/messages.js"
-import { normalizeToolHistory } from "../src/tool-history.js"
-
-const toolCall = (id: string, name = id) => ToolCallPart.make({ id, name, input: {} })
-const toolResult = (id: string, value: unknown, name = id, resultType?: "text" | "content" | "error") =>
-  Message.tool(ToolResultPart.make({ id, name, result: value, resultType }))
-
-describe("tool history normalization", () => {
-  test("fills missing local results before the next step", () => {
-    const normalized = normalizeToolHistory([
-      Message.assistant([toolCall("first"), toolCall("second")]),
-      toolResult("first", "done", "wrong", "text"),
-      Message.user("Continue."),
-      Message.assistant(toolCall("trailing")),
-    ])
-
-    expect(normalized.map((message) => message.role)).toEqual([
-      "assistant",
-      "tool",
-      "tool",
-      "user",
-      "assistant",
-    ])
-    expect(normalized[1]?.content[0]).toMatchObject({ type: "tool-result", id: "first", name: "first" })
-    expect(normalized[2]?.content).toEqual([
-      { type: "tool-result", id: "second", name: "second", result: { type: "error", value: "Tool result missing" } },
-    ])
-    expect(normalized[4]?.content).toEqual([toolCall("trailing")])
-  })
-
-  test("normalizes empty results without changing whitespace or media", () => {
-    const media = { type: "file" as const, uri: "data:image/png;base64,AQID", mime: "image/png" }
-    const normalized = normalizeToolHistory([
-      Message.assistant([
-        toolCall("text"),
-        toolCall("content"),
-        toolCall("error"),
-        toolCall("mixed"),
-        toolCall("whitespace"),
-      ]),
-      toolResult("text", "", "text", "text"),
-      toolResult("content", [], "content", "content"),
-      toolResult("error", "", "error", "error"),
-      toolResult("mixed", [{ type: "text", text: "" }, media], "mixed", "content"),
-      toolResult("whitespace", "   ", "whitespace", "text"),
-    ])
-
-    expect(normalized.slice(1).map((message) => message.content[0])).toEqual([
-      { type: "tool-result", id: "text", name: "text", result: { type: "text", value: "(no tool output)" } },
-      { type: "tool-result", id: "content", name: "content", result: { type: "text", value: "(no tool output)" } },
-      { type: "tool-result", id: "error", name: "error", result: { type: "error", value: "(no tool output)" } },
-      { type: "tool-result", id: "mixed", name: "mixed", result: { type: "content", value: [media] } },
-      { type: "tool-result", id: "whitespace", name: "whitespace", result: { type: "text", value: "   " } },
-    ])
-  })
-
-  test("leaves unmatched and provider-executed history unchanged", () => {
-    const hostedCall = ToolCallPart.make({
-      id: "hosted",
-      name: "web_search",
-      input: {},
-      providerExecuted: true,
-    })
-    const hostedResult = ToolResultPart.make({
-      id: "hosted",
-      name: "web_search",
-      result: "",
-      resultType: "text",
-      providerExecuted: true,
-    })
-    const hosted = Message.assistant([hostedCall, hostedResult])
-    const orphan = toolResult("orphan", "ignored", "orphan", "text")
-
-    expect(normalizeToolHistory([orphan, hosted])).toEqual([orphan, hosted])
-  })
-})
@@ -442,33 +442,6 @@ describe("LLMClient tools", () => {
    }),
  )

-  it.effect("projects malformed tagged dynamic output as opaque JSON", () =>
-    Effect.gen(function* () {
-      const malformed = { type: "content", value: [{ type: "text" }] }
-      const dynamic = Tool.make({
-        description: "Return caller-defined JSON.",
-        jsonSchema: { type: "object", properties: {} },
-        execute: () => Effect.succeed(malformed),
-      })
-
-      const dispatched = yield* ToolRuntime.dispatch(
-        { dynamic },
-        LLMEvent.toolCall({ id: "call_1", name: "dynamic", input: {} }),
-      )
-
-      expect(dispatched.result).toEqual({ type: "json", value: malformed })
-      expect(dispatched.output).toEqual({ structured: malformed, content: [] })
-      expect(dispatched.events).toEqual([
-        LLMEvent.toolResult({
-          id: "call_1",
-          name: "dynamic",
-          result: { type: "json", value: malformed },
-          output: { structured: malformed, content: [] },
-        }),
-      ])
-    }),
-  )
-
  it.effect("executes tool calls for one step without looping by default", () =>
    Effect.gen(function* () {
      const layer = scriptedResponses([
@@ -1,6 +1,5 @@
 src/assets/theme.css
 e2e/test-results
-e2e/performance/results/
 e2e/playwright-report
 component-tests/test-results
 component-tests/playwright-report
@@ -71,25 +71,4 @@ Environment options:

 ## Deployment

-The `deploy` GitHub Actions workflow uses SST to deploy the web app from these branches in `anomalyco/opencode`:
-
-| Branch       | Site                  |
-| ------------ | --------------------- |
-| `dev`        | `app.dev.opencode.ai` |
-| `production` | `app.opencode.ai`     |
-| `beta`       | `beta.opencode.ai`    |
-
-Changes merged into `v2` reach the beta site when they are promoted to `beta`. The beta SST stage deploys
-only the web app, using the same `WebApp` StaticSite definition as production. It sets the build channel
-and Sentry environment to `beta` without deploying the API, console, database, or billing infrastructure.
-
-The hosted app defaults to `http://localhost:49374`, matching the managed V2 service. Saved server selections
-override this default. Connecting still requires the service's credentials.
-
-The workflow reuses the repository's `CLOUDFLARE_API_TOKEN` and web Sentry settings. The Cloudflare token
-must cover SST's R2 state storage, KV assets, Workers, and custom-domain management in the account that
-owns `opencode.ai`. The beta GitHub environment must allow deployments from the `beta` branch; it does not
-need AWS credentials.
-
-SST manages the beta site's custom domain. The first deployment creates its DNS record and TLS certificate.
-Do not create a CNAME for `beta.opencode.ai` first, because it would conflict with the Workers custom domain.
+You can deploy the `dist` folder to any static host provider (netlify, surge, now, etc.)
@@ -1,65 +1,5 @@
 import { expect, story } from "../../storybook/playwright/story"

-for (const draft of ["empty-draft", "multiline-draft", "mixed-attachments"]) {
-  story(`select all stays inside the composer with ${draft}`, async ({ mount, page }) => {
-    const component = await mount(`opencode-composer-flow--${draft}`)
-    const input = component.getByRole("textbox", { name: "Prompt", exact: true })
-    const text = await input.textContent()
-
-    for (let count = 0; count < 2; count++) {
-      await input.press("ControlOrMeta+a")
-      expect(
-        await input.evaluate((editor) => {
-          const selection = window.getSelection()
-          return {
-            text: selection?.toString(),
-            inside: editor.contains(selection?.anchorNode ?? null) && editor.contains(selection?.focusNode ?? null),
-          }
-        }),
-      ).toEqual({ text, inside: true })
-    }
-
-    await page.keyboard.type("Replacement draft")
-    await expect(input).toHaveText("Replacement draft")
-    await expect(component.getByRole("status")).toHaveText("Ready")
-    if (draft === "mixed-attachments") {
-      await expect(component.getByAltText("layout.png")).toBeVisible()
-      await expect(component.getByText("Keep the normal flow flat", { exact: true })).toBeVisible()
-    }
-  })
-}
-
-story("renders a draft once and supports editing, caret restoration, and failure recovery", async ({ mount, page }) => {
-  await page.addInitScript(() => {
-    const replace = Element.prototype.replaceChildren
-    Element.prototype.replaceChildren = function (this: Element, ...nodes) {
-      // The ref can run before data-component is assigned, so count on every target.
-      this.setAttribute("data-test-replacements", String(Number(this.getAttribute("data-test-replacements")) + 1))
-      return replace.apply(this, nodes)
-    }
-  })
-  const component = await mount("opencode-composer-flow--failed-submission-restoration")
-  const input = component.getByRole("textbox", { name: "Prompt", exact: true })
-  await expect(input).toHaveText("Preserve this draft on failure")
-  await expect(input).toHaveAttribute("data-test-replacements", "1")
-
-  await input.press("Home")
-  await input.press("Shift+ArrowRight")
-  await input.pressSequentially("XY")
-  await expect(input).toHaveText("XYreserve this draft on failure")
-  await expect(input).toHaveAttribute("data-test-replacements", "1")
-
-  // Closing the model picker restores the controller's saved caret through its editor ref.
-  await component.locator('[data-action="composer-model"]').click()
-  await page.getByRole("menu").getByRole("textbox").press("Escape")
-  await expect(input).toBeFocused()
-  await input.pressSequentially("!")
-  await expect(input).toHaveText("XY!reserve this draft on failure")
-  await component.getByRole("button", { name: "Send", exact: true }).click()
-  await expect(component.getByRole("status")).toHaveText("Submission failed; draft restored")
-  await expect(input).toHaveText("Preserve this draft on failure")
-})
-
 // Moved from packages/app/e2e/regression/prompt-thinking-level.spec.ts
 story("shows the thinking level control while relevant", async ({ mount, page }) => {
  const component = await mount("opencode-composer-flow--model-and-variant")
@@ -1,135 +0,0 @@
-import { TimelineRow } from "@opencode-ai/session-ui/timeline/projection"
-import { onCleanup } from "solid-js"
-import { createStore } from "solid-js/store"
-import { render } from "solid-js/web"
-import { LanguageProvider } from "../src/runtime/i18n/language"
-import { createTimelineVirtualizer } from "../src/session/timeline/virtualizer"
-
-export function mountTimelineVirtualizer(input: { count: number; rowHeight: number; immediate?: boolean }) {
-  const host = document.createElement("main")
-  host.dataset.testid = "timeline-virtualizer-fixture"
-  host.dataset.scrolls = "0"
-  host.dataset.viewportResizes = "0"
-  host.style.cssText = "position:fixed;top:24px;right:24px;width:400px;z-index:1000"
-  document.body.appendChild(host)
-
-  function Fixture() {
-    const [state, setState] = createStore({ pinned: true, ready: false })
-    const rows = Array.from(
-      { length: input.count },
-      (_, index) => new TimelineRow.UserMessage({ userMessageID: `message-${index}` }),
-    )
-    const rowByKey = new Map(rows.map((row) => [TimelineRow.key(row), row]))
-    const indexes = new Map(rows.map((row, index) => [row.userMessageID, index]))
-    let viewport!: HTMLDivElement
-    let content!: HTMLDivElement
-    let container!: HTMLDivElement
-    const timeline = createTimelineVirtualizer({
-      sessionKey: () => "cold-reveal-fixture",
-      projection: {
-        rows: () => rows,
-        rowByKey: () => rowByKey,
-        activeMessageID: () => undefined,
-        messageRowIndex: () => indexes,
-        messageLastRowIndex: () => indexes,
-      },
-      showHeader: () => false,
-      pinned: () => state.pinned,
-      scroll: () => ({ overflow: false, jump: false }),
-      setScrollRef: (element) => {
-        if (!element) return
-        viewport = element
-        resize.observe(element, { box: "border-box" })
-      },
-      setContentRef: (element) => {
-        content = element
-        reveal.observe(element, { attributes: true, attributeFilter: ["style"] })
-      },
-      onPin: () => setState("pinned", true),
-      onUnpin: () => setState("pinned", false),
-      onScheduleScrollState: (element) => {
-        host.dataset.scrolls = String(Number(host.dataset.scrolls) + 1)
-        host.dataset.lastScrollTop = String(element.scrollTop)
-      },
-      onResumeScroll: () => {},
-      onSelectionInteraction: () => {},
-      onUserScroll: () => {},
-      onHistoryScroll: () => {},
-      canRenderImmediately: () => input.immediate ?? false,
-    })
-
-    const resize = new ResizeObserver((entries) => {
-      host.dataset.observedHeight = String(entries[0].borderBoxSize[0].blockSize)
-      host.dataset.viewportResizes = String(Number(host.dataset.viewportResizes) + 1)
-    })
-    const reveal = new MutationObserver(() => {
-      if (content.style.visibility === "hidden" || host.dataset.firstReveal) return
-      // Capture the first reveal, not a later frame after geometry has recovered.
-      const mounted = [...content.querySelectorAll<HTMLElement>("[data-timeline-key]")]
-      host.dataset.firstReveal = JSON.stringify({
-        rows: mounted.map((element) => Number(element.firstElementChild!.getAttribute("data-index"))),
-        pendingMarkdown: content.querySelectorAll('[data-component="markdown"]:not([data-markdown-ready])').length,
-        viewportHeight: viewport.clientHeight,
-        scrollTop: viewport.scrollTop,
-        clipped: mounted
-          .filter((element) => element.firstElementChild!.getBoundingClientRect().height > element.offsetHeight + 1)
-          .map((element) => element.dataset.timelineKey),
-      })
-    })
-    onCleanup(() => {
-      resize.disconnect()
-      reveal.disconnect()
-    })
-
-    return (
-      <div data-testid="timeline-controls" data-pinned={state.pinned}>
-        <button type="button" onClick={() => setState("ready", true)}>
-          Complete Markdown
-        </button>
-        <button type="button" onClick={() => (container.style.display = "none")}>
-          Hide viewport
-        </button>
-        <button
-          type="button"
-          onClick={() => {
-            const parent = viewport.parentElement!
-            host.dataset.scrolls = "0"
-            // Keep the same scroller and complete Markdown while it has no layout box.
-            viewport.remove()
-            viewport.scrollTop = 0
-            setState("ready", true)
-            parent.prepend(viewport)
-            container.style.removeProperty("display")
-          }}
-        >
-          Reconnect ready rows
-        </button>
-        <div ref={container} style={{ height: "180px", width: "400px" }}>
-          <timeline.View
-            header={null}
-            workspaceSession={() => false}
-            deferred={() => false}
-            renderRow={(row) => (
-              <div
-                data-component="markdown"
-                data-markdown-ready={state.ready ? "" : undefined}
-                style={{ height: `${input.rowHeight}px` }}
-              >
-                {row().userMessageID}
-              </div>
-            )}
-          />
-        </div>
-      </div>
-    )
-  }
-
-  render(
-    () => (
-      <LanguageProvider locale="en">
-        <Fixture />
-      </LanguageProvider>
-    ),
-    host,
-  )
-}
@@ -1,103 +0,0 @@
-import { fileURLToPath } from "node:url"
-import { expect, story } from "../../storybook/playwright/story"
-
-const fixture = `/@fs/${fileURLToPath(new URL("./timeline-virtualizer.fixture.tsx", import.meta.url)).replaceAll("\\", "/")}`
-
-story.beforeEach(async ({ mount }) => {
-  const component = await mount("opencode-composer-flow--mixed-attachments")
-  await expect(component.getByRole("textbox", { name: "Prompt", exact: true })).toBeVisible()
-})
-
-story("spaces the first mobile message without changing desktop spacing", async ({ page }) => {
-  await page.setViewportSize({ width: 390, height: 844 })
-  await page.evaluate(async (fixture) => {
-    const { mountTimelineVirtualizer } = await import(fixture)
-    mountTimelineVirtualizer({ count: 1, rowHeight: 60, immediate: true })
-  }, fixture)
-  const root = page.getByTestId("timeline-virtualizer-fixture")
-  await root.getByRole("button", { name: "Complete Markdown", exact: true }).click()
-  const content = root.locator("[data-timeline-virtual-content]")
-  await expect(content).toHaveCSS("visibility", "visible")
-  const gap = () =>
-    root.locator('[data-timeline-key="user-message:message-0"]').evaluate((element) => {
-      const viewport = element.closest("[data-scrollable]")!
-      return element.getBoundingClientRect().top - viewport.getBoundingClientRect().top
-    })
-  await expect.poll(gap).toBe(16)
-  await root.evaluate((element) => element.setAttribute("dir", "rtl"))
-  await expect.poll(gap).toBe(16)
-  await page.setViewportSize({ width: 1280, height: 900 })
-  await expect.poll(gap).toBe(0)
-  await page.setViewportSize({ width: 390, height: 844 })
-  await expect.poll(gap).toBe(16)
-})
-
-story("bounds the cheap suffix and reveals only ready measured rows", async ({ page }) => {
-  await page.evaluate(async (fixture) => {
-    const { mountTimelineVirtualizer } = await import(fixture)
-    mountTimelineVirtualizer({ count: 100, rowHeight: 60, immediate: true })
-  }, fixture)
-  const root = page.getByTestId("timeline-virtualizer-fixture")
-  const content = root.locator("[data-timeline-virtual-content]")
-  await expect(root).toHaveAttribute("data-observed-height", "180")
-  await expect(content).toHaveCSS("visibility", "hidden")
-  await expect(content.locator("[data-timeline-key]")).toHaveCount(4)
-  await root.getByRole("button", { name: "Complete Markdown", exact: true }).click()
-  await expect(content).toHaveCSS("visibility", "visible")
-  await expect(root).toHaveAttribute("data-first-reveal", /.+/)
-  expect(await root.evaluate((element) => JSON.parse(element.dataset.firstReveal!))).toMatchObject({
-    rows: [96, 97, 98, 99],
-    pendingMarkdown: 0,
-    clipped: [],
-    viewportHeight: 180,
-  })
-})
-
-for (const input of [
-  { name: "offset-only", count: 1, rowHeight: 600 },
-  { name: "zero-height", count: 4, rowHeight: 60 },
-]) {
-  story(`reveals ready measured rows after an ${input.name} reconnect`, async ({ page }) => {
-    await page.evaluate(
-      async ({ fixture, input }) => {
-        const { mountTimelineVirtualizer } = await import(fixture)
-        mountTimelineVirtualizer(input)
-      },
-      { fixture, input },
-    )
-    const root = page.getByTestId("timeline-virtualizer-fixture")
-    const content = root.locator("[data-timeline-virtual-content]")
-    await expect(root).toHaveAttribute("data-observed-height", "180")
-    await expect(content).toHaveCSS("visibility", "hidden")
-    await expect(content.locator("[data-timeline-key]")).toHaveCount(1)
-
-    if (input.name === "offset-only") {
-      await expect(root).toHaveAttribute("data-last-scroll-top", "484")
-      await root.locator("[data-scrollable]").dispatchEvent("wheel", { deltaY: -1 })
-      await expect(root.getByTestId("timeline-controls")).toHaveAttribute("data-pinned", "false")
-    }
-    if (input.name === "zero-height") {
-      await root.getByRole("button", { name: "Hide viewport", exact: true }).click()
-      // Wait for ResizeObserver to clear the actual range, not just for display:none.
-      await expect(root).toHaveAttribute("data-observed-height", "0")
-      await expect(content.locator("[data-timeline-key]")).toHaveCount(0)
-    }
-    await expect(root).not.toHaveAttribute("data-first-reveal")
-    const resizes = await root.getAttribute("data-viewport-resizes")
-    await root.getByRole("button", { name: "Reconnect ready rows", exact: true }).click()
-    await expect(content).toHaveCSS("visibility", "visible")
-    await expect(root).toHaveAttribute("data-first-reveal", /.+/)
-    expect(await root.evaluate((element) => JSON.parse(element.dataset.firstReveal!))).toMatchObject({
-      rows: input.count === 1 ? [0] : [0, 1, 2, 3],
-      pendingMarkdown: 0,
-      clipped: [],
-      viewportHeight: 180,
-      ...(input.name === "offset-only" ? { scrollTop: 0 } : {}),
-    })
-    if (input.name === "offset-only") {
-      // This repair must not depend on another native scroll or resize delivery.
-      await expect(root).toHaveAttribute("data-scrolls", "0")
-      await expect(root).toHaveAttribute("data-viewport-resizes", resizes!)
-    }
-  })
-}
@@ -65,7 +65,7 @@ The fixture requires every benchmark to call `report()`, automatically names and
 BENCHMARK {"name":"...","context":{"project":"chromium","platform":"darwin"},"metrics":{...}}
 ```

-Every observed page also emits `BENCHMARK_PAGE` with the same run ID, navigation history, optional trace path, and trace scope before the final status-bearing `BENCHMARK` record. Chrome traces are browser-wide; the default window is page lifetime. Tab-switch traces begin after scenario setup and include explicit interaction markers. Scenario metrics use their own narrower observation windows.
+Every observed page also emits `BENCHMARK_PAGE` with the same run ID, navigation history, and optional trace path before the final status-bearing `BENCHMARK` record. Chrome traces are browser-wide page-lifetime diagnostics; scenario metrics use narrower explicitly named observation windows.

 This follows the stack's own guidance: [Electron recommends repeated Chrome DevTools and Chrome Tracing measurement](https://www.electronjs.org/docs/latest/tutorial/performance), [Chrome DevTools recommends Performance recordings for runtime work](https://developer.chrome.com/docs/devtools/performance), and [Playwright uses traces for test debugging rather than renderer profiling](https://playwright.dev/docs/trace-viewer).

@@ -81,60 +81,13 @@ Committed smoke and regression tests continue to own correctness coverage for pa

 Tab-switch timing starts at `mousedown`, when mouse-selected tabs actually navigate, with a `click` fallback for keyboard activation. The probe excludes hidden/transparent content and intersects answers with their virtual-row clip and viewport. The tab workload requires the destination's final answer to be visible with Markdown ready. These results are not directly comparable to older click-start, geometry-only measurements. `stableObservedMs` includes confirmation across three correct samples; `firstCorrectObservedMs` is the first sample meeting all content and geometry checks. Neither is a compositor presentation timestamp.

-Each tab scenario reports one sample, including its raw observations. Use Playwright's `--repeat-each=20` for a baseline distribution. Warm scenarios prepare the destination at the same panel width before leaving it; a separate resized scenario validates reuse after opening the review pane changes that width.
-
-The tab-switch workload uses two equally long sessions: 200 user/assistant exchanges (400 messages) per tab. Every answer includes headings, emphasis, links, a blockquote, task and nested lists, an eight-row table, and four highlighted code fences (TSX, JSON, SQL, Bash), alongside the stress fixture's reasoning and tools. The mock API deliberately returns all 400 messages in one response so every scenario measures a long loaded history, not a short paginated tail. The viewport is fixed at 1440 x 900. Results include the fixture version, Markdown and serialized-message byte counts, and message-request count. These numbers are not directly comparable to the earlier 12-exchange source / 72-exchange destination fixture.
-
-Cold means the destination transcript has never rendered in that fresh browser context. Warm means its complex answer was rendered and ready before switching away and back. Both use the app's normal restored-tab data prefetch, which completes before measurement; neither includes app startup, the source session's Markdown engine initialization, or a cold backend fetch. The suite asserts no message fetch during either measured switch. Setup waits for mounted Markdown to finish and for the review-pane width transition to complete. Service workers are blocked to exclude the web build's background asset precache from this renderer benchmark. Screenshots are attached after measurement for the first repetition; Playwright video and trace recording are disabled for this workload, while opt-in Chrome profiling remains available. For a baseline distribution, use `--repeat-each=20 --retries=0`, keep profiling disabled, and report the median and p95 of `firstCorrectObservedMs` separately from the three-observation `stableObservedMs`.
+Each tab scenario reports one sample, including its raw observations. Use Playwright's `--repeat-each=5` for repeated measurements. Cached scenarios warm the destination at the same panel width before leaving it; a separate resized scenario validates reuse after opening the review pane changes that width.

 ```sh
 bunx playwright test --config e2e/performance/playwright.config.ts \
-  timeline/session-tab-switch-benchmark.spec.ts --repeat-each=20 --retries=0
+  timeline/session-tab-switch-benchmark.spec.ts --repeat-each=5
 ```

-**The tab-switch fixture is not an end-to-end cold-data benchmark.** It prefetches destination messages and returns full history. Measure cold API navigation, Home-row opening, and prefetched-but-unvisited tabs separately with normal pagination. Do not combine these entry paths or compare different transports and machine-load periods as one experiment.
-
-Keep one-off reports, recorded results, and traces outside git, in the ignored `e2e/performance/results/` directory or an external artifact directory. Preserve raw observations locally and publish anonymized summaries and charts in the PR description, not as committed experiment files.
-
-For a repeatable tab-switch summary, run from `packages/app`:
-
-```sh
-bun run bench:tabs
-```
-
-This runs only the tab-switch benchmark against the production build with 20 serial repetitions and no retries. It prints the median (mean of the two middle values for even sample counts) and nearest-rank p95 for `firstCorrectObservedMs` and `stableObservedMs` per scenario. Only records whose benchmark and Playwright statuses are passed and whose two metrics are finite enter the summary. Test and record statuses, missing records, and excluded samples are reported separately.
-
-For fresh entry paths, run `bun run bench:entry` from `packages/app`. It uses the same production, serial-repetition, and reporting defaults. The cases open an empty draft from the actual Home button, create a draft with the titlebar plus from an active session, and open a cold paginated session from Home. Draft readiness requires a focused editable composer, the expected model, project control, and new tab; typing and absence of backend mutations are checked afterward. Session readiness requires the latest group, ready answer Markdown, and bottom anchoring. These cases are separate from prefetched tab remounts.
-
-For milestone charts, rerun frozen builds with one workload and counterbalanced serial order. Do not connect historical medians from different transports, preparation, or machine-load periods. Show samples or ranges, name the checkpoints accurately, and distinguish experimental build snapshots from Git commits.
-
-Complete original `BENCHMARK` JSON records, including samples, context, and failed records, are saved as `tab-switch-benchmark.jsonl` in Playwright's configured output directory (default: `e2e/test-results/performance`). Standard Playwright flags can override defaults when appended:
-
-```sh
-bun run bench:tabs --repeat-each=3 --output=e2e/test-results/tabs-smoke
-```
-
-Set `OPENCODE_PERFORMANCE_MEMORY=1` for an opt-in renderer-main-isolate heap and DOM sample after mounted content is ready and an explicit GC completes. Probe DOM references are released before collection. This is not total desktop memory; do not mix these diagnostic runs with unprofiled latency samples. Set `OPENCODE_PERFORMANCE_TRACE_DIR` for a separate Chrome trace of each tab interaction, starting after preparation, with `session-switch:start`, `session-switch:ready`, and `session-switch:stable` markers.
-
-### Cache-Enabled HTTP Fixture
-
-The default tab harness uses Playwright routing for API responses. Playwright routing disables the browser HTTP cache, including for unrelated SVG assets. To measure with HTTP caching enabled, the same API handlers and tab data can run on a real loopback HTTP endpoint:
-
-```sh
-bun run build
-bun e2e/performance/tab-switch-server.ts --port 4639 --dist dist
-```
-
-With that fixture running, run the benchmark in a separate terminal from `packages/app`:
-
-```powershell
-$env:PLAYWRIGHT_BASE_URL = "http://127.0.0.1:4639"
-$env:OPENCODE_PERFORMANCE_HTTP_FIXTURE = "1"
-bun run bench:tabs
-```
-
-Use `--dist` to select a frozen production bundle when comparing revisions. An explicit `PLAYWRIGHT_BASE_URL` means the benchmark does not rebuild or start another preview. The fixture gives hashed assets immutable cache headers; it serves the deterministic read workload, not the live OpenCode service. Each test still gets a fresh browser context, and source-session setup still occurs before the measured switch. API responses use `no-store`, service workers remain blocked, and no destination Markdown is rendered before a cold switch. Records identify the transport as `http` or `playwright-route`; keep these series separate. Unset `OPENCODE_PERFORMANCE_HTTP_FIXTURE` when returning to the default routed harness.
-
 ## Retained renderer memory

 Run the catalog workload against the production app bundle:
@@ -158,7 +111,7 @@ bunx playwright test --config e2e/performance/playwright.config.ts \

 The emitted JSON is a standard Chrome trace and can be loaded directly into the Chrome DevTools Performance panel. `devtools-tracing` can optionally inspect it from the command line without adding package scripts or dependencies:

-Trace capture follows [Puppeteer's tracing lifecycle](https://pptr.dev/api/puppeteer.tracing), using Chrome's `ReturnAsStream` transfer mode and failing when Chromium reports trace data loss. V8 CPU sample stacks support attribution through the frozen build's source maps. Set `OPENCODE_PERFORMANCE_STACK_TRACE=1` only when per-event timeline stacks are needed; they add substantial overhead. Keep profiled runs separate from latency distributions, including when comparing the stack-capture modes.
+Trace capture mirrors [Puppeteer's official tracing defaults and lifecycle](https://pptr.dev/api/puppeteer.tracing), using Chrome's `ReturnAsStream` transfer mode and failing when Chromium reports trace data loss.

 ```sh
 bunx devtools-tracing stats <trace-path-from-BENCHMARK_PAGE>
@@ -5,20 +5,16 @@ type BenchmarkFixtures = {
  report: (metrics: Record<string, unknown>, context?: Record<string, unknown>) => void
  reportState: { payload?: { metrics: Record<string, unknown>; context: Record<string, unknown> } }
  benchmarkResult: void
-  traceScope: "page" | "interaction"
 }

 export type PerformancePageDiagnostics = {
  navigations: string[]
-  traceScope: "page" | "interaction"
-  startTrace: () => Promise<void>
  stop: () => Promise<string | undefined>
 }

 const pages = new WeakMap<Page, PerformancePageDiagnostics>()

 export const benchmark = base.extend<BenchmarkFixtures>({
-  traceScope: ["page", { option: true }],
  reportState: async ({}, use) => use({}),
  report: async ({ reportState }, use) => {
    await use((metrics, context = {}) => {
@@ -53,9 +49,9 @@ export const benchmark = base.extend<BenchmarkFixtures>({
    },
    { auto: true },
  ],
-  page: async ({ page, traceScope }, use, testInfo) => {
+  page: async ({ page }, use, testInfo) => {
    const name = benchmarkName(testInfo)
-    const diagnostics = await observePerformancePage(page, name, traceScope)
+    const diagnostics = await observePerformancePage(page, name)
    try {
      await use(page)
    } finally {
@@ -79,30 +75,25 @@ function benchmarkName(testInfo: TestInfo) {

 export { expect }

-async function observePerformancePage(page: Page, name: string, traceScope: "page" | "interaction" = "page") {
+async function observePerformancePage(page: Page, name: string) {
  const navigations: string[] = []
  const onNavigation = (frame: ReturnType<Page["mainFrame"]>) => {
    if (frame === page.mainFrame()) navigations.push(frame.url())
  }
  page.on("framenavigated", onNavigation)
-  let stopTrace: Awaited<ReturnType<typeof startChromeTrace>>
+  const stopTrace = await startChromeTrace(page, name).catch((error) => {
+    page.off("framenavigated", onNavigation)
+    throw error
+  })
  let stopping: Promise<string | undefined> | undefined
  const diagnostics: PerformancePageDiagnostics = {
    navigations,
-    traceScope,
-    async startTrace() {
-      stopTrace ??= await startChromeTrace(page, name).catch((error) => {
-        page.off("framenavigated", onNavigation)
-        throw error
-      })
-    },
    stop() {
      page.off("framenavigated", onNavigation)
      return (stopping ??= stopTrace?.() ?? Promise.resolve(undefined))
    },
  }
  pages.set(page, diagnostics)
-  if (traceScope === "page") await diagnostics.startTrace()
  return diagnostics
 }

@@ -139,7 +130,6 @@ async function reportPerformancePage(name: string, diagnostics: PerformancePageD
      context: {
        platform: process.platform,
        trace,
-        traceScope: diagnostics.traceScope,
        selectorTrace: process.env.OPENCODE_PERFORMANCE_SELECTOR_TRACE === "1",
      },
      navigations: diagnostics.navigations,
@@ -14,6 +14,7 @@ const categories = [
  "blink.console",
  "blink.user_timing",
  "latencyInfo",
+  "disabled-by-default-devtools.timeline.stack",
  "disabled-by-default-v8.cpu_profiler",
 ]

@@ -33,9 +34,6 @@ export async function startChromeTrace(page: Page, name: string): Promise<undefi
          .map((category) => category.slice(1)),
        includedCategories: [
          ...categories.filter((category) => !category.startsWith("-")),
-          ...(process.env.OPENCODE_PERFORMANCE_STACK_TRACE === "1"
-            ? ["disabled-by-default-devtools.timeline.stack"]
-            : []),
          ...(selectors
            ? ["disabled-by-default-blink.debug", "disabled-by-default-devtools.timeline.invalidationTracking"]
            : []),
@@ -1,99 +0,0 @@
-import type { FullConfig, FullResult, Reporter, Suite, TestCase, TestResult } from "@playwright/test/reporter"
-import { mkdir, writeFile } from "node:fs/promises"
-import path from "node:path"
-
-type BenchmarkRecord = {
-  status?: string
-  metrics?: { firstCorrectObservedMs?: unknown; stableObservedMs?: unknown } | null
-}
-
-export default class TabSwitchReporter implements Reporter {
-  private output = ""
-  private tests: TestCase[] = []
-  private results: { test: TestCase; status: TestResult["status"]; records: string[] }[] = []
-
-  onBegin(config: FullConfig, suite: Suite) {
-    this.output = config.projects[0].outputDir
-    this.tests = suite.allTests()
-  }
-
-  onTestEnd(test: TestCase, result: TestResult) {
-    this.results.push({
-      test,
-      status: result.status,
-      records: Buffer.concat(result.stdout.map((chunk) => (typeof chunk === "string" ? Buffer.from(chunk) : chunk)))
-        .toString("utf8")
-        .split(/\r?\n/)
-        .filter((line) => line.startsWith("BENCHMARK "))
-        .map((line) => line.slice("BENCHMARK ".length)),
-    })
-  }
-
-  async onEnd(result: FullResult) {
-    const file = path.join(this.output, "tab-switch-benchmark.jsonl")
-    try {
-      await mkdir(this.output, { recursive: true })
-      await writeFile(file, this.results.flatMap((entry) => entry.records.map((raw) => `${raw}\n`)).join(""), "utf8")
-    } catch (error) {
-      console.error("Could not save tab-switch benchmark records:", error)
-      return { status: "failed" as const }
-    }
-
-    console.log(`\nTab-switch benchmark: ${result.status}`)
-    Array.from(new Set(this.tests.map((test) => test.title))).forEach((name) => {
-      const results = this.results.filter((entry) => entry.test.title === name)
-      const unrun = this.tests.filter(
-        (test) => test.title === name && !results.some((entry) => entry.test.id === test.id),
-      ).length
-      const records = results.flatMap((entry) =>
-        entry.records.map((raw) => {
-          try {
-            return { status: entry.status, record: JSON.parse(raw) as BenchmarkRecord | null }
-          } catch {
-            return { status: entry.status, record: { status: "invalid JSON", metrics: null } }
-          }
-        }),
-      )
-      const passed = records.filter((entry) => entry.status === "passed" && entry.record?.status === "passed")
-      const valid = passed
-        .map((entry) => ({
-          firstCorrectObservedMs: entry.record?.metrics?.firstCorrectObservedMs,
-          stableObservedMs: entry.record?.metrics?.stableObservedMs,
-        }))
-        .filter(
-          (metrics): metrics is { firstCorrectObservedMs: number; stableObservedMs: number } =>
-            typeof metrics.firstCorrectObservedMs === "number" &&
-            Number.isFinite(metrics.firstCorrectObservedMs) &&
-            typeof metrics.stableObservedMs === "number" &&
-            Number.isFinite(metrics.stableObservedMs),
-        )
-
-      console.log(`\n${name}`)
-      console.log(`  Tests: ${counts(results.map((entry) => entry.status))}; unrun=${unrun}`)
-      console.log(
-        `  Records: ${counts(records.map((entry) => entry.record?.status ?? "missing status"))}; ` +
-          `missing=${results.filter((entry) => entry.records.length === 0).length + unrun}; ` +
-          `excluded=${records.length - valid.length}; invalid metrics=${passed.length - valid.length}`,
-      )
-      ;(["firstCorrectObservedMs", "stableObservedMs"] as const).forEach((metric) => {
-        const values = valid.map((entry) => entry[metric]).sort((a, b) => a - b)
-        if (values.length === 0) {
-          console.log(`  ${metric}: n=0, median=n/a, p95=n/a`)
-          return
-        }
-        const median = (values[Math.floor((values.length - 1) / 2)] + values[Math.floor(values.length / 2)]) / 2
-        const p95 = values[Math.ceil(values.length * 0.95) - 1]
-        console.log(`  ${metric}: n=${values.length}, median=${median.toFixed(2)} ms, p95=${p95.toFixed(2)} ms`)
-      })
-    })
-    console.log(`\nRaw BENCHMARK records: ${file}`)
-  }
-}
-
-function counts(statuses: string[]) {
-  return (
-    Array.from(new Set(statuses))
-      .map((status) => `${status}=${statuses.filter((value) => value === status).length}`)
-      .join(", ") || "none"
-  )
-}
@@ -1,61 +0,0 @@
-import path from "node:path"
-import { parseArgs } from "node:util"
-import { createMockServerHandler } from "../utils/mock-server"
-import { fixture } from "./timeline/session-timeline-stress.fixture"
-import { messages } from "./timeline/session-tab-switch.fixture"
-import { createReviewDiffs } from "./timeline/timeline-test-helpers"
-
-const args = parseArgs({
-  args: Bun.argv.slice(2),
-  options: { port: { type: "string", default: "4639" }, dist: { type: "string", default: "dist" } },
-})
-const directory = path.resolve(args.values.dist)
-const api = createMockServerHandler({
-  directory: fixture.directory,
-  project: fixture.project,
-  provider: fixture.provider,
-  sessions: fixture.sessions,
-  pageMessages: (sessionID) => ({ items: messages[sessionID] ?? [] }),
-  vcsDiff: createReviewDiffs(),
-})
-const server = Bun.serve({
-  hostname: "127.0.0.1",
-  port: Number(args.values.port),
-  idleTimeout: 0,
-  async fetch(request) {
-    const url = new URL(request.url)
-    if (url.pathname === "/api/event") {
-      return new Response(
-        new ReadableStream({
-          start(controller) {
-            controller.enqueue(
-              new TextEncoder().encode('data: {"id":"evt_fixture_connected","type":"server.connected","data":{}}\n\n'),
-            )
-          },
-        }),
-        { headers: { "content-type": "text/event-stream", "cache-control": "no-store" } },
-      )
-    }
-    if (url.pathname.startsWith("/api/")) {
-      const response = await api.handler(request)
-      response.headers.set("cache-control", "no-store")
-      return response
-    }
-    const file = Bun.file(path.join(directory, url.pathname))
-    if (!url.pathname.endsWith("/") && (await file.exists())) {
-      return new Response(file, {
-        headers: {
-          "cache-control": url.pathname.startsWith("/_assets/") ? "public, max-age=31536000, immutable" : "no-cache",
-        },
-      })
-    }
-    return new Response(Bun.file(path.join(directory, "index.html")), { headers: { "cache-control": "no-cache" } })
-  },
-})
-console.log(`Tab fixture: ${server.url} (${directory})`)
-const close = async () => {
-  await server.stop(true)
-  await api.dispose()
-}
-process.once("SIGINT", close)
-process.once("SIGTERM", close)
@@ -1,33 +0,0 @@
-import type { NavigationMilestoneSample } from "./navigation-milestones"
-import { measureNavigationMilestones } from "./navigation-milestones"
-import { benchmark, expect } from "../benchmark"
-
-benchmark(
-  "navigation milestones start at mousedown and wait for the expected ready controls",
-  async ({ page, report }) => {
-    await page.setContent('<button id="open">Open</button><input id="editor" disabled><span id="model">Loading</span>')
-    const result = await measureNavigationMilestones(page, {
-      triggerSelector: "#open",
-      milestones: { editor: { selector: "#editor:enabled:focus" }, model: { selector: "#model", text: "Ready model" } },
-      navigate: async () => {
-        await page.getByRole("button", { name: "Open", exact: true }).dispatchEvent("mousedown", { button: 0 })
-        await page.locator("#editor").evaluate((element: HTMLInputElement) => {
-          element.disabled = false
-          element.focus()
-        })
-        await page.waitForFunction(() => {
-          const samples = (window as Window & { __navigationMilestones?: { samples: NavigationMilestoneSample[] } })
-            .__navigationMilestones?.samples
-          return samples?.some((sample) => sample.milestones.editor && !sample.milestones.model)
-        })
-        await page.locator("#model").evaluate((element) => {
-          element.textContent = "Ready model"
-        })
-      },
-    })
-    expect(result.summary.all.firstObservedMs).not.toBeNull()
-    expect(result.summary.all.firstObservedMs).toBeGreaterThan(result.summary.milestones.editor.firstObservedMs!)
-    expect(await page.evaluate(() => "__navigationMilestones" in window)).toBe(false)
-    report(result)
-  },
-)
@@ -36,7 +36,7 @@ export async function measureNavigationMilestones(
  page: Page,
  input: {
    triggerSelector: string
-    milestones: Record<string, { selector: string; visible?: boolean; text?: string }>
+    milestones: Record<string, { selector: string; visible?: boolean }>
    navigate: () => Promise<void>
  },
 ) {
@@ -47,19 +47,11 @@ export async function measureNavigationMilestones(
      const marked = new Set<string>()
      let started: number | undefined
      let running = true
-      const visible = (selector: string, text?: string) =>
+      const visible = (selector: string) =>
        [...document.querySelectorAll<HTMLElement>(selector)].some((element) => {
-          if (!element.checkVisibility({ checkOpacity: true, checkVisibilityCSS: true })) return false
-          if (text !== undefined && element.textContent?.replace(/\s+/g, " ").trim() !== text) return false
          const rect = element.getBoundingClientRect()
-          return (
-            rect.width > 0 &&
-            rect.height > 0 &&
-            rect.bottom > 0 &&
-            rect.top < innerHeight &&
-            rect.right > 0 &&
-            rect.left < innerWidth
-          )
+          const style = getComputedStyle(element)
+          return rect.width > 0 && rect.height > 0 && style.visibility !== "hidden" && style.display !== "none"
        })
      const sample = () => {
        if (!running || started === undefined) return
@@ -69,9 +61,7 @@ export async function measureNavigationMilestones(
            const current = Object.fromEntries(
              Object.entries(milestones).map(([name, milestone]) => [
                name,
-                milestone.visible === false
-                  ? !document.querySelector(milestone.selector)
-                  : visible(milestone.selector, milestone.text),
+                milestone.visible === false ? !document.querySelector(milestone.selector) : visible(milestone.selector),
              ]),
            )
            samples.push({
@@ -103,46 +93,36 @@ export async function measureNavigationMilestones(
          }, 0)
        })
      }
-      const start = (event: MouseEvent) => {
-        if (started !== undefined || event.button !== 0) return
-        if (!(event.target instanceof Element) || !event.target.closest(triggerSelector)) return
-        started = performance.now()
-        performance.mark("opencode.navigation.start")
-        sample()
-      }
-      document.addEventListener("mousedown", start, true)
-      document.addEventListener("click", start, true)
+      document.addEventListener(
+        "click",
+        (event) => {
+          if (!(event.target instanceof Element) || !event.target.closest(triggerSelector)) return
+          started = performance.now()
+          performance.mark("opencode.navigation.click")
+          sample()
+        },
+        { capture: true, once: true },
+      )
      ;(window as Window & { __navigationMilestones?: NavigationMilestoneProbe }).__navigationMilestones = {
        samples,
        stop: () => {
          running = false
-          document.removeEventListener("mousedown", start, true)
-          document.removeEventListener("click", start, true)
        },
      }
    },
    { triggerSelector: input.triggerSelector, milestones: input.milestones },
  )
-  try {
-    await input.navigate()
-    await page.waitForFunction(() => {
-      const samples = (window as Window & { __navigationMilestones?: NavigationMilestoneProbe }).__navigationMilestones
-        ?.samples
-      return (
-        samples &&
-        samples.length >= 3 &&
-        samples.slice(-3).every((sample) => Object.values(sample.milestones).every(Boolean))
-      )
-    })
-    const samples = await page.evaluate(
-      () => (window as Window & { __navigationMilestones?: NavigationMilestoneProbe }).__navigationMilestones!.samples,
-    )
-    return { summary: summarizeNavigationMilestones(samples), samples }
-  } finally {
-    await page.evaluate(() => {
-      const host = window as Window & { __navigationMilestones?: NavigationMilestoneProbe }
-      host.__navigationMilestones?.stop()
-      delete host.__navigationMilestones
-    })
-  }
+  await input.navigate()
+  await page.waitForFunction(() => {
+    const samples = (window as Window & { __navigationMilestones?: NavigationMilestoneProbe }).__navigationMilestones
+      ?.samples
+    if (!samples || samples.length < 3) return false
+    return samples.slice(-3).every((sample) => Object.values(sample.milestones).every(Boolean))
+  })
+  const samples = await page.evaluate(() => {
+    const probe = (window as Window & { __navigationMilestones?: NavigationMilestoneProbe }).__navigationMilestones!
+    probe.stop()
+    return probe.samples
+  })
+  return { summary: summarizeNavigationMilestones(samples), samples }
 }
@@ -1,91 +0,0 @@
-import { benchmark, benchmarkDiagnostics, expect } from "../benchmark"
-import { measureNavigationMilestones } from "./navigation-milestones"
-import { fixture } from "./session-timeline-stress.fixture"
-import { measureSessionSwitch, waitForStableTimeline } from "./session-tab-switch-probe"
-import { installStressSessionTabs, mockStressTimeline, stressSessionHref } from "./timeline-test-helpers"
-
-benchmark.use({
-  viewport: { width: 1440, height: 900 },
-  serviceWorkers: "block",
-  traceScope: "interaction",
-  trace: "off",
-  video: "off",
-})
-
-for (const entry of ["home", "session"] as const) {
-  benchmark(`entry: new session from ${entry}`, async ({ page, report }) => {
-    await mockStressTimeline(page)
-    await installStressSessionTabs(page, { sessionIDs: entry === "home" ? [] : [fixture.sourceID] })
-    await page.goto(entry === "home" ? "/" : stressSessionHref(fixture.sourceID))
-    if (entry === "session") await waitForStableTimeline(page, fixture.expected.sourceMessageIDs.at(-1)!)
-    const trigger = entry === "home" ? '[data-action="home-new-session"]' : 'button[aria-label="New session"]'
-    await expect(page.locator(trigger)).toBeVisible()
-    await expect(page.locator('[data-component="new-session"]')).toHaveCount(0)
-    const writes: string[] = []
-    page.on("request", (request) => {
-      if (new URL(request.url()).pathname.startsWith("/api/") && !["GET", "HEAD", "OPTIONS"].includes(request.method()))
-        writes.push(request.method())
-    })
-    await benchmarkDiagnostics(page).startTrace()
-    const result = await measureNavigationMilestones(page, {
-      triggerSelector: trigger,
-      milestones: {
-        editor: {
-          selector: '[data-component="new-session"] [data-component="composer-editor"][contenteditable="true"]:focus',
-        },
-        model: { selector: '[data-component="new-session"] [data-action="composer-model"]', text: "Claude Opus 4.6" },
-        project: { selector: '[data-component="new-session"] [data-action="prompt-project"]' },
-        tab: { selector: '[data-titlebar-tab-link][href^="/new-session?draftId="]' },
-      },
-      navigate: () => page.locator(trigger).click(),
-    })
-    await benchmarkDiagnostics(page).stop()
-    const editor = page.locator('[data-component="new-session"] [data-component="composer-editor"]')
-    await expect(editor).toHaveText("")
-    await page.keyboard.type("Draft input")
-    await expect(editor).toHaveText("Draft input")
-    expect(writes).toEqual([])
-    report(
-      {
-        firstCorrectObservedMs: result.summary.all.firstObservedMs,
-        stableObservedMs: result.summary.all.stableObservedMs,
-        ...result,
-      },
-      { entry, data: "fixture", inputEvent: "mousedown" },
-    )
-  })
-}
-
-benchmark("entry: cold session from Home", async ({ page, report }) => {
-  const requests: string[] = []
-  await mockStressTimeline(page, {
-    onMessages: (request) => {
-      if (request.phase === "start") requests.push(request.sessionID)
-    },
-  })
-  await installStressSessionTabs(page, { sessionIDs: [] })
-  await page.goto("/")
-  const selector = `[data-component="home-session-row-container"][data-session-id="${fixture.targetID}"] [data-component="home-session-row"]`
-  await expect(page.locator(selector)).toBeVisible()
-  expect(requests).not.toContain(fixture.targetID)
-  const href = stressSessionHref(fixture.targetID)
-  await benchmarkDiagnostics(page).startTrace()
-  const result = await measureSessionSwitch(page, {
-    destinationIDs: fixture.messages[fixture.targetID].map((message) => message.id),
-    sourceIDs: [],
-    lastID: fixture.expected.targetMessageIDs.at(-1)!,
-    requiredPartID: fixture.expected.targetPartIDs.at(-1)!,
-    href,
-    triggerSelector: selector,
-    switch: async () => {
-      await page.locator(selector).click()
-      await waitForStableTimeline(page, fixture.expected.targetMessageIDs.at(-1)!)
-    },
-  })
-  await benchmarkDiagnostics(page).stop()
-  await expect(
-    page.locator(`[data-titlebar-tab-slot][data-active="true"] [data-titlebar-tab-link][href="${href}"]`),
-  ).toHaveCount(1)
-  expect(requests).toContain(fixture.targetID)
-  report(result, { entry: "home", data: "cold paginated fixture", inputEvent: "mousedown" })
-})
@@ -1,129 +1,71 @@
 import type { Page } from "@playwright/test"
-import { mockOpenCodeServer } from "../../utils/mock-server"
 import { expectSessionTitle } from "../../utils/waits"
-import { benchmark, benchmarkDiagnostics, expect } from "../benchmark"
+import { benchmark, expect, withBenchmarkPage } from "../benchmark"
 import { fixture } from "./session-timeline-stress.fixture"
-import { expected, messages, workload } from "./session-tab-switch.fixture"
 import {
  createReviewDiffs,
  installStressSessionTabs,
  installTimelineSettings,
+  mockStressTimeline,
  stressSessionHref,
 } from "./timeline-test-helpers"
 import { measureSessionSwitch, waitForStableTimeline } from "./session-tab-switch-probe"

 const scenarios = [
-  { cache: "cold", review: "closed" },
-  { cache: "cold", review: "open" },
-  { cache: "warm", review: "closed" },
-  { cache: "warm", review: "open" },
-  { cache: "warm", review: "resized" },
-] as const
-
-const viewport = { width: 1440, height: 900 }
-const reviewDiffs = createReviewDiffs()
-benchmark.use({ viewport, video: "off", trace: "off", serviceWorkers: "block", traceScope: "interaction" })
+  { cached: false, review: false, resized: false },
+  { cached: false, review: true, resized: false },
+  { cached: true, review: false, resized: false },
+  { cached: true, review: true, resized: false },
+  { cached: true, review: true, resized: true },
+]

 scenarios.forEach((scenario) => {
-  benchmark(`tab switch: ${scenario.cache}, review ${scenario.review}`, async ({ page, report }, testInfo) => {
-    const requests = await prepareSessionTabs(page)
-    if (scenario.review === "open") await openReviewPane(page)
-    if (scenario.cache === "warm") {
-      await switchSession(page, fixture.targetID, fixture.expected.targetTitle)
-      await expectReadyTimeline(page, fixture.targetID)
-      await switchSession(page, fixture.sourceID, fixture.expected.sourceTitle)
-    }
-    if (scenario.review === "resized") await openReviewPane(page)
-    await expectReadyTimeline(page, fixture.sourceID)
-    await benchmarkDiagnostics(page).startTrace()
-    const requestsBefore = requests.length
+  const name = `tab switch: ${scenario.cached ? "cached" : "unmounted"}, review ${scenario.review ? "open" : "closed"}${scenario.resized ? ", resized" : ""}`
+  benchmark(name, async ({ browser, report }, testInfo) => {
+    const result = await withBenchmarkPage(
+      browser,
+      name,
+      async (page) => {
+        await mockStressTimeline(page, { vcsDiff: createReviewDiffs() })
+        await installTimelineSettings(page)
+        await installStressSessionTabs(page)
+        await page.goto(stressSessionHref(fixture.sourceID))
+        await expectSessionTitle(page, fixture.expected.sourceTitle)
+        await waitForStableTimeline(page, fixture.expected.sourceMessageIDs.at(-1)!)
+        if (scenario.review && !scenario.resized) await openReviewPane(page)
+        if (scenario.cached) {
+          await switchSession(page, fixture.targetID, fixture.expected.targetTitle)
+          const answer = page.locator(`[data-timeline-part-id="${fixture.expected.targetPartIDs.at(-1)}"]`)
+          await expect(answer.locator('[data-component="markdown"]')).toHaveAttribute("data-markdown-ready", "")
+          await expect
+            .poll(() =>
+              answer.evaluate((element) => element.checkVisibility({ checkOpacity: true, checkVisibilityCSS: true })),
+            )
+            .toBe(true)
+          await waitForStableTimeline(page, fixture.expected.targetMessageIDs.at(-1)!)
+          await switchSession(page, fixture.sourceID, fixture.expected.sourceTitle)
+        }
+        if (scenario.resized) await openReviewPane(page)
+        await waitForStableTimeline(page, fixture.expected.sourceMessageIDs.at(-1)!)

-    const result = await measureSessionSwitch(page, {
-      destinationIDs: messages[fixture.targetID].map((message) => message.id),
-      sourceIDs: messages[fixture.sourceID].map((message) => message.id),
-      lastID: expected[fixture.targetID].lastID,
-      requiredPartID: expected[fixture.targetID].answerID,
-      href: stressSessionHref(fixture.targetID),
-      switch: () => switchSession(page, fixture.targetID, fixture.expected.targetTitle),
-    })
-
-    expect(result.firstCorrectObservedMs).not.toBeNull()
-    expect(result.stableObservedMs).not.toBeNull()
-    expect(requests).toHaveLength(requestsBefore)
-    await expectReadyTimeline(page, fixture.targetID)
-    report(
-      {
-        ...result,
-        messageRequestsDuringSwitch: requests.length - requestsBefore,
-        rendererMemory:
-          process.env.OPENCODE_PERFORMANCE_MEMORY === "1" ? await retainedRendererMemory(page) : undefined,
-      },
-      {
-        ...scenario,
-        ...workload,
-        viewport,
-        browserVersion: page.context().browser()!.version(),
-        serviceWorkers: "blocked",
-        reviewFiles: scenario.review === "closed" ? 0 : reviewDiffs.length,
-        data: "prefetched",
-        transport: process.env.OPENCODE_PERFORMANCE_HTTP_FIXTURE === "1" ? "http" : "playwright-route",
-        inputEvent: "mousedown",
-        requireReadyAnswer: true,
+        return measureSessionSwitch(page, {
+          destinationIDs: fixture.messages[fixture.targetID].map((message) => message.id),
+          sourceIDs: fixture.messages[fixture.sourceID].map((message) => message.id),
+          lastID: fixture.expected.targetMessageIDs.at(-1)!,
+          requiredPartID: fixture.expected.targetPartIDs.at(-1),
+          href: stressSessionHref(fixture.targetID),
+          switch: () => switchSession(page, fixture.targetID, fixture.expected.targetTitle),
+        })
      },
+      testInfo,
    )
-    if (testInfo.repeatEachIndex === 0) {
-      await page.screenshot({ path: testInfo.outputPath("destination.png") })
-      await testInfo.attach("destination", { path: testInfo.outputPath("destination.png"), contentType: "image/png" })
-    }
+    expect(result.unknownSamples).toBe(0)
+    expect(result.wrongDestinationSamples).toBe(0)
+    if (scenario.cached) expect(result.blankSamples).toBe(0)
+    report(result, { ...scenario, inputEvent: "mousedown", requireReadyAnswer: true })
  })
 })

-async function prepareSessionTabs(page: Page) {
-  const requests: string[] = []
-  page.on("request", (request) => {
-    if (request.method() !== "GET") return
-    const match = new URL(request.url()).pathname.match(/^\/api\/session\/([^/]+)\/message$/)
-    if (match) requests.push(decodeURIComponent(match[1]))
-  })
-  if (process.env.OPENCODE_PERFORMANCE_HTTP_FIXTURE !== "1")
-    await mockOpenCodeServer(page, {
-      sessions: fixture.sessions,
-      provider: fixture.provider,
-      directory: fixture.directory,
-      project: fixture.project,
-      // Return the full history so every scenario exercises a long loaded timeline.
-      pageMessages: (sessionID) => ({ items: messages[sessionID] ?? [] }),
-      vcsDiff: reviewDiffs,
-    })
-  await installTimelineSettings(page)
-  await installStressSessionTabs(page)
-  // Restored tabs prefetch their data even when their transcript has never rendered.
-  const prefetch = page.waitForResponse((response) =>
-    new URL(response.url()).pathname.endsWith(`/session/${fixture.targetID}/message`),
-  )
-  await page.goto(stressSessionHref(fixture.sourceID))
-  expect(await (await prefetch).finished()).toBeNull()
-  await expectSessionTitle(page, fixture.expected.sourceTitle)
-  await expectReadyTimeline(page, fixture.sourceID)
-  await expect(page.locator(`[data-timeline-part-id="${expected[fixture.targetID].answerID}"]`)).toHaveCount(0)
-  expect(requests.toSorted()).toEqual([fixture.sourceID, fixture.targetID].toSorted())
-  return requests
-}
-
-async function expectReadyTimeline(page: Page, sessionID: string) {
-  const answer = page.locator(`[data-timeline-part-id="${expected[sessionID].answerID}"]`)
-  await expect(answer.locator('[data-component="markdown"]')).toHaveAttribute("data-markdown-ready", "")
-  await expect(answer.getByRole("table")).toHaveCount(1)
-  await expect(answer.locator("pre")).toHaveCount(4)
-  await expect
-    .poll(() => answer.evaluate((element) => element.checkVisibility({ checkOpacity: true, checkVisibilityCSS: true })))
-    .toBe(true)
-  await waitForStableTimeline(page, expected[sessionID].lastID)
-  await expect(page.locator('[data-timeline-key] [data-component="markdown"]:not([data-markdown-ready])')).toHaveCount(
-    0,
-  )
-}
-
 async function switchSession(page: Page, sessionID: string, title: string) {
  const tab = page.locator(`[data-slot="titlebar-tabs"] a[href="${stressSessionHref(sessionID)}"]`)
  await expect(tab).toHaveCount(1)
@@ -138,20 +80,4 @@ async function openReviewPane(page: Page) {
    const text = document.querySelector("#review-panel")?.textContent ?? ""
    return text.includes("generated-000.ts") && text.includes("+3")
  })
-  await page.locator('[data-slot="session-chat-panel"]').evaluate(async (panel) => {
-    await Promise.all(panel.getAnimations().map((animation) => animation.finished))
-  })
-}
-
-async function retainedRendererMemory(page: Page) {
-  const cdp = await page.context().newCDPSession(page)
-  try {
-    await cdp.send("HeapProfiler.collectGarbage")
-    return {
-      heap: await cdp.send("Runtime.getHeapUsage"),
-      dom: await cdp.send("Memory.getDOMCounters"),
-    }
-  } finally {
-    await cdp.detach()
-  }
 }
@@ -2,77 +2,66 @@ import { benchmark, expect } from "../benchmark"
 import { measureSessionSwitch } from "./session-tab-switch-probe"
 import type { SessionSwitchSample } from "./session-tab-switch-metrics"

-for (const tag of ["a", "button"] as const) {
-  benchmark(
-    `starts at ${tag} mousedown and excludes hidden or unfinished destination content`,
-    async ({ page, report }) => {
-      await page.setContent(`
-    <${tag} id="destination" ${tag === "a" ? 'href="/session/destination"' : 'type="button"'}>Destination</${tag}>
+benchmark("starts at mousedown and excludes hidden or unfinished destination content", async ({ page, report }) => {
+  await page.setContent(`
+    <a href="/session/destination">Destination</a>
    <div class="scroll-view__viewport" style="height:200px;overflow:auto">
      <div data-timeline-row="message" data-timeline-key="row" data-message-id="source">
        <div data-timeline-part-id="answer"><div data-component="markdown">Destination answer</div></div>
      </div>
    </div>
  `)
-      await page.evaluate(() => {
-        document.querySelector("#destination")!.addEventListener("mousedown", () => {
-          const row = document.querySelector<HTMLElement>("[data-message-id]")!
-          row.dataset.messageId = "destination"
-          row.style.visibility = "hidden"
-        })
+  await page.evaluate(() => {
+    document.querySelector("a")!.addEventListener("mousedown", () => {
+      const row = document.querySelector<HTMLElement>("[data-message-id]")!
+      row.dataset.messageId = "destination"
+      row.style.visibility = "hidden"
+    })
+  })
+  const result = await measureSessionSwitch(page, {
+    destinationIDs: ["destination"],
+    sourceIDs: ["source"],
+    lastID: "destination",
+    requiredPartID: "answer",
+    requireBottomAnchor: false,
+    href: "/session/destination",
+    switch: async () => {
+      // No click is dispatched: the probe must observe the event that activates tabs.
+      await page.getByRole("link", { name: "Destination" }).dispatchEvent("mousedown", { button: 0 })
+      await page.waitForFunction(() => {
+        const host = window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }
+        return host.__sessionSwitchProbe?.samples.some((sample) => !sample.hasVisibleRows)
      })
-      const result = await measureSessionSwitch(page, {
-        destinationIDs: ["destination"],
-        sourceIDs: ["source"],
-        lastID: "destination",
-        requiredPartID: "answer",
-        requireBottomAnchor: false,
-        href: "/session/destination",
-        triggerSelector: tag === "button" ? "#destination" : undefined,
-        switch: async () => {
-          // No click is dispatched: the probe must observe the event that activates tabs.
-          await page
-            .getByRole(tag === "a" ? "link" : "button", { name: "Destination", exact: true })
-            .dispatchEvent("mousedown", { button: 0 })
-          await page.waitForFunction(() => {
-            const host = window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }
-            return host.__sessionSwitchProbe?.samples.some((sample) => !sample.hasVisibleRows)
-          })
-          await page.locator("[data-message-id]").evaluate((row) => row.style.removeProperty("visibility"))
-          await page.waitForFunction(() => {
-            const host = window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }
-            return host.__sessionSwitchProbe?.samples.some(
-              (sample) => sample.destination.length > 0 && sample.requiredPartVisible === false,
-            )
-          })
-          const beforeClip = await page.evaluate(() => {
-            const row = document.querySelector<HTMLElement>("[data-timeline-key]")!
-            row.style.cssText = "height:10px;position:relative;overflow:clip"
-            const answer = row.querySelector<HTMLElement>("[data-timeline-part-id]")!
-            answer.style.cssText = "position:absolute;top:30px;width:150px"
-            answer.querySelector('[data-component="markdown"]')!.setAttribute("data-markdown-ready", "")
-            return (
-              (window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }).__sessionSwitchProbe
-                ?.samples.length ?? 0
-            )
-          })
-          await page.waitForFunction((count) => {
-            const host = window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }
-            return host.__sessionSwitchProbe?.samples
-              .slice(count)
-              .some((sample) => sample.requiredPartVisible === false)
-          }, beforeClip)
-          await page.locator("[data-timeline-key]").evaluate((row) => {
-            row.style.height = "100px"
-          })
-        },
+      await page.locator("[data-message-id]").evaluate((row) => row.style.removeProperty("visibility"))
+      await page.waitForFunction(() => {
+        const host = window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }
+        return host.__sessionSwitchProbe?.samples.some(
+          (sample) => sample.destination.length > 0 && sample.requiredPartVisible === false,
+        )
+      })
+      const beforeClip = await page.evaluate(() => {
+        const row = document.querySelector<HTMLElement>("[data-timeline-key]")!
+        row.style.cssText = "height:10px;position:relative;overflow:clip"
+        const answer = row.querySelector<HTMLElement>("[data-timeline-part-id]")!
+        answer.style.cssText = "position:absolute;top:30px;width:150px"
+        answer.querySelector('[data-component="markdown"]')!.setAttribute("data-markdown-ready", "")
+        return (
+          (window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }).__sessionSwitchProbe
+            ?.samples.length ?? 0
+        )
+      })
+      await page.waitForFunction((count) => {
+        const host = window as Window & { __sessionSwitchProbe?: { samples: SessionSwitchSample[] } }
+        return host.__sessionSwitchProbe?.samples.slice(count).some((sample) => sample.requiredPartVisible === false)
+      }, beforeClip)
+      await page.locator("[data-timeline-key]").evaluate((row) => {
+        row.style.height = "100px"
      })
-      expect(result.blankSamples).toBeGreaterThan(0)
-      expect(result.firstCorrectObservedMs).not.toBeNull()
-      expect(result.stableObservedMs).not.toBeNull()
-      expect(result.firstCorrectObservedMs).toBeGreaterThan(result.firstDestinationObservedMs!)
-      expect(await page.evaluate(() => "__sessionSwitchProbe" in window)).toBe(false)
-      report(result)
    },
-  )
-}
+  })
+  expect(result.blankSamples).toBeGreaterThan(0)
+  expect(result.firstCorrectObservedMs).not.toBeNull()
+  expect(result.stableObservedMs).not.toBeNull()
+  expect(result.firstCorrectObservedMs).toBeGreaterThan(result.firstDestinationObservedMs!)
+  report(result)
+})
@@ -14,132 +14,124 @@ async function installSessionSwitchProbe(
    lastID: string
    requiredPartID?: string
    requireBottomAnchor?: boolean
-    triggerSelector?: string
    href: string
  },
 ) {
-  await page.evaluate(
-    ({ destinationIDs, sourceIDs, lastID, requiredPartID, requireBottomAnchor, triggerSelector, href }) => {
-      const destination = new Set(destinationIDs)
-      const source = new Set(sourceIDs)
-      const samples: SessionSwitchSample[] = []
-      let started: number | undefined
-      let running = true
-      const reviewLevels: Record<string, string> = {
-        panel: "#review-panel",
-        tabs: '#review-panel [data-component="tabs"]',
-        body: '#review-panel [data-slot="session-review-v2-body"]',
-        review: '#review-panel [data-component="session-review-v2"]',
-        preview: '#review-panel [data-slot="session-review-v2-preview"]',
-        scroll: '#review-panel [data-slot="session-review-v2-diff-scroll"]',
-        file: '#review-panel [data-component="file"][data-mode="diff"]',
-      }
-      const initialReviewNodes: Record<string, Element | null> = {}
-      const sample = () => {
+  await page.evaluate(({ destinationIDs, sourceIDs, lastID, requiredPartID, requireBottomAnchor, href }) => {
+    const destination = new Set(destinationIDs)
+    const source = new Set(sourceIDs)
+    const samples: SessionSwitchSample[] = []
+    let started: number | undefined
+    let running = true
+    const reviewLevels: Record<string, string> = {
+      panel: "#review-panel",
+      tabs: '#review-panel [data-component="tabs"]',
+      body: '#review-panel [data-slot="session-review-v2-body"]',
+      review: '#review-panel [data-component="session-review-v2"]',
+      preview: '#review-panel [data-slot="session-review-v2-preview"]',
+      scroll: '#review-panel [data-slot="session-review-v2-diff-scroll"]',
+      file: '#review-panel [data-component="file"][data-mode="diff"]',
+    }
+    const initialReviewNodes: Record<string, Element | null> = {}
+    const sample = () => {
+      if (!running || started === undefined) return
+      setTimeout(() => {
        if (!running || started === undefined) return
-        setTimeout(() => {
-          if (!running || started === undefined) return
-          const reviewPanel = document.querySelector<HTMLElement>("#review-panel")
-          const reviewFile = reviewPanel?.querySelector('[data-component="file"][data-mode="diff"]')
-          const initialReviewFile = initialReviewNodes.file
-          const replacedLevels = Object.entries(reviewLevels).flatMap(([name, selector]) => {
-            const initial = initialReviewNodes[name]
-            if (!initial) return []
-            const current = document.querySelector(selector)
-            return current && current !== initial ? [name] : []
-          })
-          const review = reviewPanel
-            ? {
-                fileHost: !!reviewFile,
-                fileHostReplaced: !!initialReviewFile && !!reviewFile && reviewFile !== initialReviewFile,
-                header:
-                  reviewPanel
-                    .querySelector<HTMLElement>('[data-slot="session-review-v2-file-header"]')
-                    ?.textContent?.trim() ?? "",
-                replacedLevels,
-              }
-            : undefined
-          const root = [...document.querySelectorAll<HTMLElement>(".scroll-view__viewport")].find((element) =>
-            element.querySelector("[data-timeline-row]"),
-          )
-          if (root) {
-            const view = root.getBoundingClientRect()
-            const inViewport = (element: HTMLElement) => {
-              if (!element.checkVisibility({ checkOpacity: true, checkVisibilityCSS: true })) return false
-              const rect = element.getBoundingClientRect()
-              const clip = element.closest<HTMLElement>("[data-timeline-key]")?.getBoundingClientRect() ?? view
-              return (
-                Math.min(rect.bottom, clip.bottom, view.bottom) > Math.max(rect.top, clip.top, view.top) &&
-                Math.min(rect.right, clip.right, view.right) > Math.max(rect.left, clip.left, view.left)
-              )
+        const reviewPanel = document.querySelector<HTMLElement>("#review-panel")
+        const reviewFile = reviewPanel?.querySelector('[data-component="file"][data-mode="diff"]')
+        const initialReviewFile = initialReviewNodes.file
+        const replacedLevels = Object.entries(reviewLevels).flatMap(([name, selector]) => {
+          const initial = initialReviewNodes[name]
+          if (!initial) return []
+          const current = document.querySelector(selector)
+          return current && current !== initial ? [name] : []
+        })
+        const review = reviewPanel
+          ? {
+              fileHost: !!reviewFile,
+              fileHostReplaced: !!initialReviewFile && !!reviewFile && reviewFile !== initialReviewFile,
+              header:
+                reviewPanel
+                  .querySelector<HTMLElement>('[data-slot="session-review-v2-file-header"]')
+                  ?.textContent?.trim() ?? "",
+              replacedLevels,
            }
-            const visible = [...root.querySelectorAll<HTMLElement>("[data-message-id]")]
-              .filter(inViewport)
-              .map((element) => element.dataset.messageId!)
-            const hasVisibleRows = [...root.querySelectorAll<HTMLElement>("[data-timeline-key]")].some(inViewport)
-            const requiredPartVisible = requiredPartID
-              ? [...root.querySelectorAll<HTMLElement>("[data-timeline-part-id]")].some((element) => {
-                  if (element.dataset.timelinePartId !== requiredPartID) return false
-                  if (!element.textContent?.trim()) return false
-                  if (element.querySelector('[data-component="markdown"]:not([data-markdown-ready])')) return false
-                  return inViewport(element)
-                })
-              : undefined
-            const spacer = root
-              .querySelector<HTMLElement>('[data-timeline-row="bottom-spacer"]')
-              ?.getBoundingClientRect()
-            samples.push({
-              observedAtMs: performance.now() - started,
-              destination: visible.filter((id) => destination.has(id)),
-              source: visible.filter((id) => source.has(id)),
-              hasVisibleRows,
-              last: visible.includes(lastID),
-              requiredPartVisible,
-              bottomAnchorRequired: requireBottomAnchor !== false,
-              bottomErrorPx: spacer ? spacer.bottom - view.bottom : undefined,
-              review,
-            })
-          } else {
-            samples.push({
-              observedAtMs: performance.now() - started,
-              destination: [],
-              source: [],
-              hasVisibleRows: false,
-              last: false,
-              requiredPartVisible: requiredPartID ? false : undefined,
-              bottomAnchorRequired: requireBottomAnchor !== false,
-              review,
-            })
+          : undefined
+        const root = [...document.querySelectorAll<HTMLElement>(".scroll-view__viewport")].find((element) =>
+          element.querySelector("[data-timeline-row]"),
+        )
+        if (root) {
+          const view = root.getBoundingClientRect()
+          const inViewport = (element: HTMLElement) => {
+            if (!element.checkVisibility({ checkOpacity: true, checkVisibilityCSS: true })) return false
+            const rect = element.getBoundingClientRect()
+            const clip = element.closest<HTMLElement>("[data-timeline-key]")?.getBoundingClientRect() ?? view
+            return (
+              Math.min(rect.bottom, clip.bottom, view.bottom) > Math.max(rect.top, clip.top, view.top) &&
+              Math.min(rect.right, clip.right, view.right) > Math.max(rect.left, clip.left, view.left)
+            )
          }
-          requestAnimationFrame(sample)
-        }, 0)
-      }
-      const start = (event: MouseEvent) => {
-        if (started !== undefined || event.button !== 0) return
-        const trigger = event.target instanceof Element ? event.target.closest(triggerSelector ?? "a") : undefined
-        if (!trigger || (!triggerSelector && trigger.getAttribute("href") !== href)) return
-        started = performance.now()
-        performance.mark("session-switch:start", { startTime: started })
-        for (const [name, selector] of Object.entries(reviewLevels)) {
-          initialReviewNodes[name] = document.querySelector(selector)
+          const visible = [...root.querySelectorAll<HTMLElement>("[data-message-id]")]
+            .filter(inViewport)
+            .map((element) => element.dataset.messageId!)
+          const hasVisibleRows = [...root.querySelectorAll<HTMLElement>("[data-timeline-key]")].some(inViewport)
+          const requiredPartVisible = requiredPartID
+            ? [...root.querySelectorAll<HTMLElement>("[data-timeline-part-id]")].some((element) => {
+                if (element.dataset.timelinePartId !== requiredPartID) return false
+                if (!element.textContent?.trim()) return false
+                if (element.querySelector('[data-component="markdown"]:not([data-markdown-ready])')) return false
+                return inViewport(element)
+              })
+            : undefined
+          const spacer = root.querySelector<HTMLElement>('[data-timeline-row="bottom-spacer"]')?.getBoundingClientRect()
+          samples.push({
+            observedAtMs: performance.now() - started,
+            destination: visible.filter((id) => destination.has(id)),
+            source: visible.filter((id) => source.has(id)),
+            hasVisibleRows,
+            last: visible.includes(lastID),
+            requiredPartVisible,
+            bottomAnchorRequired: requireBottomAnchor !== false,
+            bottomErrorPx: spacer ? spacer.bottom - view.bottom : undefined,
+            review,
+          })
+        } else {
+          samples.push({
+            observedAtMs: performance.now() - started,
+            destination: [],
+            source: [],
+            hasVisibleRows: false,
+            last: false,
+            requiredPartVisible: requiredPartID ? false : undefined,
+            bottomAnchorRequired: requireBottomAnchor !== false,
+            review,
+          })
        }
        requestAnimationFrame(sample)
+      }, 0)
+    }
+    const start = (event: MouseEvent) => {
+      if (started !== undefined || event.button !== 0) return
+      const link = event.target instanceof Element ? event.target.closest("a") : undefined
+      if (link?.getAttribute("href") !== href) return
+      started = performance.now()
+      for (const [name, selector] of Object.entries(reviewLevels)) {
+        initialReviewNodes[name] = document.querySelector(selector)
      }
-      // Tabs activate on mousedown; click alone misses the synchronous navigation work.
-      document.addEventListener("mousedown", start, true)
-      document.addEventListener("click", start, true)
-      ;(window as Window & { __sessionSwitchProbe?: SessionSwitchProbe }).__sessionSwitchProbe = {
-        samples,
-        stop: () => {
-          running = false
-          document.removeEventListener("mousedown", start, true)
-          document.removeEventListener("click", start, true)
-          Object.keys(initialReviewNodes).forEach((key) => (initialReviewNodes[key] = null))
-        },
-      }
-    },
-    input,
-  )
+      requestAnimationFrame(sample)
+    }
+    // Tabs activate on mousedown; click alone misses the synchronous navigation work.
+    document.addEventListener("mousedown", start, true)
+    document.addEventListener("click", start, true)
+    ;(window as Window & { __sessionSwitchProbe?: SessionSwitchProbe }).__sessionSwitchProbe = {
+      samples,
+      stop: () => {
+        running = false
+        document.removeEventListener("mousedown", start, true)
+        document.removeEventListener("click", start, true)
+      },
+    }
+  }, input)
 }

 async function waitForStableSessionSwitch(page: Page) {
@@ -167,17 +159,9 @@ async function collectSessionSwitchResult(page: Page) {
  const samples = await page.evaluate(() => {
    const probe = (window as Window & { __sessionSwitchProbe?: SessionSwitchProbe }).__sessionSwitchProbe!
    probe.stop()
-    delete (window as Window & { __sessionSwitchProbe?: SessionSwitchProbe }).__sessionSwitchProbe
    return probe.samples
  })
-  const result = classifySessionSwitch(samples)
-  await page.evaluate(({ firstCorrectObservedMs, stableObservedMs }) => {
-    const start = performance.getEntriesByName("session-switch:start").at(-1)!.startTime
-    if (firstCorrectObservedMs !== null)
-      performance.mark("session-switch:ready", { startTime: start + firstCorrectObservedMs })
-    if (stableObservedMs !== null) performance.mark("session-switch:stable", { startTime: start + stableObservedMs })
-  }, result)
-  return result
+  return classifySessionSwitch(samples)
 }

 export async function measureSessionSwitch(
@@ -188,7 +172,6 @@ export async function measureSessionSwitch(
    lastID: string
    requiredPartID?: string
    requireBottomAnchor?: boolean
-    triggerSelector?: string
    href: string
    switch: () => Promise<void>
  },
@@ -202,7 +185,6 @@ export async function measureSessionSwitch(
  } finally {
    await page.evaluate(() => {
      ;(window as Window & { __sessionSwitchProbe?: SessionSwitchProbe }).__sessionSwitchProbe?.stop()
-      delete (window as Window & { __sessionSwitchProbe?: SessionSwitchProbe }).__sessionSwitchProbe
    })
  }
 }
@@ -1,143 +0,0 @@
-import type { SessionMessageInfo } from "@opencode-ai/client/promise"
-import { fixture } from "./session-timeline-stress.fixture"
-
-export const exchanges = 200
-
-export const messages: Record<string, SessionMessageInfo[]> = Object.fromEntries(
-  [fixture.sourceID, fixture.targetID].map((sessionID) => [
-    sessionID,
-    Array.from({ length: exchanges }, (_, index) => {
-      const seed = fixture.messages[fixture.targetID]
-      const user = seed[(index % (seed.length / 2)) * 2]!
-      const assistant = seed[(index % (seed.length / 2)) * 2 + 1]!
-      if (user.type !== "user" || assistant.type !== "assistant") throw new Error("Expected a user/assistant pair")
-      const suffix = `${sessionID}_${String(index).padStart(4, "0")}`
-      return [
-        {
-          ...user,
-          id: `msg_user_${suffix}`,
-          time: { created: 1700000000000 + index * 10_000 },
-        },
-        {
-          ...assistant,
-          id: `msg_assistant_${suffix}`,
-          time: { created: 1700000001000 + index * 10_000, completed: 1700000008000 + index * 10_000 },
-          content: [
-            ...assistant.content
-              .filter((part) => part.type !== "text")
-              .map((part) => (part.type === "tool" ? { ...part, id: `${part.id}_${suffix}` } : part)),
-            { type: "text", text: complexMarkdown(sessionID, index) },
-          ],
-        },
-      ] satisfies SessionMessageInfo[]
-    }).flat(),
-  ]),
-)
-
-export const expected = Object.fromEntries(
-  [fixture.sourceID, fixture.targetID].map((sessionID) => [
-    sessionID,
-    {
-      lastID: messages[sessionID].at(-2)!.id,
-      answerID: `${messages[sessionID].at(-1)!.id}:text:0`,
-    },
-  ]),
-)
-
-export const workload = {
-  fixture: "long-complex-markdown-v1",
-  exchangesPerSession: exchanges,
-  messagesPerSession: exchanges * 2,
-  history: "full fixture history in one response",
-  sessions: Object.fromEntries(
-    Object.entries(messages).map(([sessionID, items]) => [
-      sessionID,
-      {
-        payloadBytes: Buffer.byteLength(JSON.stringify(items)),
-        markdownBytes: items.reduce(
-          (total, message) =>
-            total +
-            (message.type === "assistant"
-              ? message.content.reduce(
-                  (size, part) => size + (part.type === "text" ? Buffer.byteLength(part.text) : 0),
-                  0,
-                )
-              : 0),
-          0,
-        ),
-      },
-    ]),
-  ),
-}
-
-function complexMarkdown(sessionID: string, index: number) {
-  return `## Renderer review ${sessionID} / ${index}
-
-Preserve **semantic identity**, *measured geometry*, and ~~obsolete estimates~~ when switching sessions. The \`measureElement(node)\` result must agree with the [rendering contract](https://example.com/rendering/${sessionID}/${index}).
-
-> A completed answer contains formatted prose, highlighted source, and structured results.
-> Keep the previous view until the destination is ready, rather than exposing partially formatted content.
-
-### Readiness checklist
-
- [x] Resolve the destination session and its messages.
- [x] Parse Markdown and highlight fenced code.
- [ ] Verify a different panel width.
-  - Preserve the bottom anchor.
-  - Reuse the measured rows when their width matches.
-
-| Stage | Input | Expected result | Verification |
-| :--- | ---: | :--- | :--- |
-${Array.from({ length: 8 }, (_, row) => `| stage-${index}-${row} | ${index * 8 + row} | **ready** with \`row[${row}]\` | stable geometry and visible content |`).join("\n")}
-
-### Implementation
-
-\`\`\`tsx
-import { For, Show, createMemo } from "solid-js"
-
-type Row = { id: string; title: string; ready: boolean; height: number }
-
-export function SessionRows${index}(props: { rows: Row[]; selected: string }) {
-  const visible = createMemo(() => props.rows.filter((row) => row.ready))
-  return (
-    <section aria-label="${sessionID}-${index}">
-      <For each={visible()}>{(row) => (
-        <article data-selected={row.id === props.selected}>
-          <h3>{row.title}</h3>
-          <Show when={row.height > 0} fallback={<span>Measuring</span>}>
-            <output>{row.height.toFixed(2)} pixels</output>
-          </Show>
-        </article>
-      )}</For>
-    </section>
-  )
-}
-\`\`\`
-
-\`\`\`json
-${JSON.stringify({ session: sessionID, exchange: index, stages: ["hydrate", "parse", "highlight", "measure"], viewport: { width: 1440, height: 900 }, cache: { markdown: true, geometry: true } }, null, 2)}
-\`\`\`
-
-\`\`\`sql
-SELECT session_id, COUNT(*) AS messages, MAX(created_at) AS latest
-FROM session_message
-WHERE session_id = '${sessionID}' AND ordinal >= ${index}
-GROUP BY session_id
-ORDER BY latest DESC;
-\`\`\`
-
-### Verification
-
-1. Open the long source session and wait for its final answer.
-2. Select the destination tab, without changing the viewport.
-3. Confirm that **all Markdown is ready** and the bottom anchor is correct.
-
-\`\`\`bash
-bun typecheck
-bunx playwright test --config e2e/performance/playwright.config.ts
-git diff --check # ${sessionID}-${index}
-\`\`\`
-
-**Review complete: ${sessionID} / ${index}.**
-`
-}
@@ -1,114 +0,0 @@
-import { expect, spyOn, test } from "bun:test"
-import type { FullConfig, Suite, TestCase, TestResult } from "@playwright/test/reporter"
-import { mkdtemp, readFile, rm } from "node:fs/promises"
-import os from "node:os"
-import path from "node:path"
-import TabSwitchReporter from "../tab-switch-reporter"
-
-test("summarizes each scenario and saves complete records in the configured output directory", async () => {
-  const root = await mkdtemp(path.join(os.tmpdir(), "tab-switch-reporter-"))
-  const output = path.join(root, "configured-output")
-  const log = spyOn(console, "log").mockImplementation(() => {})
-  try {
-    const reporter = new TabSwitchReporter()
-    const cases = Array.from(
-      { length: 23 },
-      (_, index) => ({ id: String(index), title: index < 20 ? "cold" : "warm" }) as TestCase,
-    )
-    const records = cases.map((_, index) => {
-      const first = index < 20 ? 20 - index : [40, 0, 20][index - 20]
-      return JSON.stringify({
-        status: "passed",
-        metrics: {
-          firstCorrectObservedMs: first,
-          stableObservedMs: first * 2,
-          samples: [{ observedAtMs: first, destination: ["answer"], source: [] }],
-        },
-        extra: { preserved: "\u03b1" },
-      })
-    })
-    reporter.onBegin({ projects: [{ outputDir: output }] } as FullConfig, { allTests: () => cases } as Suite)
-    cases.forEach((item, index) => {
-      const bytes = Buffer.from(`BENCHMARK ${records[index]}\r\n`)
-      const split = bytes.indexOf(Buffer.from("\u03b1")) + 1
-      reporter.onTestEnd(item, {
-        status: "passed",
-        stdout:
-          index === 0
-            ? [bytes.subarray(0, split), bytes.subarray(split)]
-            : ["other output\nBENCHMARK_PAGE {}\nBENCH", "MARK ", records[index], "\n"],
-      } as TestResult)
-    })
-    await reporter.onEnd({ status: "passed", startTime: new Date(0), duration: 0 })
-
-    expect(await readFile(path.join(output, "tab-switch-benchmark.jsonl"), "utf8")).toBe(`${records.join("\n")}\n`)
-    const summary = log.mock.calls.map((call) => call.join(" ")).join("\n")
-    expect(summary).toContain("cold\n  Tests: passed=20; unrun=0")
-    expect(summary).toContain("warm\n  Tests: passed=3; unrun=0")
-    expect(summary).toContain("firstCorrectObservedMs: n=20, median=10.50 ms, p95=19.00 ms")
-    expect(summary).toContain("stableObservedMs: n=20, median=21.00 ms, p95=38.00 ms")
-    expect(summary).toContain("firstCorrectObservedMs: n=3, median=20.00 ms, p95=40.00 ms")
-    expect(summary).toContain("stableObservedMs: n=3, median=40.00 ms, p95=80.00 ms")
-  } finally {
-    log.mockRestore()
-    await rm(root, { recursive: true, force: true })
-  }
-})
-
-test("reports failures, missing records, and invalid metrics without discarding raw data", async () => {
-  const output = await mkdtemp(path.join(os.tmpdir(), "tab-switch-reporter-"))
-  const log = spyOn(console, "log").mockImplementation(() => {})
-  try {
-    const reporter = new TabSwitchReporter()
-    const entries = [
-      {
-        status: "passed",
-        raw: '{"status":"passed","metrics":{"firstCorrectObservedMs":12,"stableObservedMs":24}}',
-      },
-      {
-        status: "failed",
-        raw: '{"status":"passed","metrics":{"firstCorrectObservedMs":900,"stableObservedMs":950}}',
-      },
-      {
-        status: "passed",
-        raw: '{"status":"failed","metrics":{"firstCorrectObservedMs":900,"stableObservedMs":950}}',
-      },
-      { status: "timedOut", raw: '{"status":"failed","metrics":null,"error":"Benchmark did not report metrics"}' },
-      {
-        status: "passed",
-        raw: '{"status":"passed","metrics":{"firstCorrectObservedMs":null,"stableObservedMs":40}}',
-      },
-      { status: "failed", raw: '{"status":' },
-      { status: "skipped", raw: undefined },
-    ] as const
-    const cases = Array.from(
-      { length: entries.length + 2 },
-      (_, index) => ({ id: String(index), title: index <= entries.length ? "cold" : "empty" }) as TestCase,
-    )
-    reporter.onBegin({ projects: [{ outputDir: output }] } as FullConfig, { allTests: () => cases } as Suite)
-    entries.forEach((entry, index) => {
-      reporter.onTestEnd(cases[index], {
-        status: entry.status,
-        stdout: entry.raw === undefined ? [] : [`BENCHMARK ${entry.raw}\n`],
-      } as TestResult)
-    })
-    await reporter.onEnd({ status: "interrupted", startTime: new Date(0), duration: 0 })
-
-    expect(await readFile(path.join(output, "tab-switch-benchmark.jsonl"), "utf8")).toBe(
-      entries.flatMap((entry) => (entry.raw === undefined ? [] : [`${entry.raw}\n`])).join(""),
-    )
-    const summary = log.mock.calls.map((call) => call.join(" ")).join("\n")
-    expect(summary).toContain("Tab-switch benchmark: interrupted")
-    expect(summary).toContain("Tests: passed=3, failed=2, timedOut=1, skipped=1; unrun=1")
-    expect(summary).toContain("Records: passed=3, failed=2, invalid JSON=1; missing=2; excluded=5; invalid metrics=1")
-    expect(summary).toContain("firstCorrectObservedMs: n=1, median=12.00 ms, p95=12.00 ms")
-    expect(summary).toContain("stableObservedMs: n=1, median=24.00 ms, p95=24.00 ms")
-    expect(summary).toContain("empty\n  Tests: none; unrun=1")
-    expect(summary).toContain("Records: none; missing=1; excluded=0; invalid metrics=0")
-    expect(summary).toContain("firstCorrectObservedMs: n=0, median=n/a, p95=n/a")
-    expect(summary).toContain("stableObservedMs: n=0, median=n/a, p95=n/a")
-  } finally {
-    log.mockRestore()
-    await rm(output, { recursive: true, force: true })
-  }
-})
@@ -1,4 +1,4 @@
-import { expect, test, type Locator } from "@playwright/test"
+import { expect, test } from "@playwright/test"
 import { mockOpenCodeServer } from "../utils/mock-server"
 import { expectAppVisible } from "../utils/waits"

@@ -65,64 +65,11 @@ for (const lines of [6000, 25000]) {
    await expect.poll(async () => (await input.innerText()) === text).toBe(true)
    expect(await events.evaluate((events) => events.count)).toBe(1)
    await expect(input).toBeFocused()
-    await expectCaretVisible(input)
-    const scroll = page.locator('[data-component="composer-scroll"]')
-    await expect(scroll.locator(".scroll-view__viewport")).toHaveCSS("scrollbar-width", "none")
-    await expect(scroll.locator(".scroll-view__thumb")).toBeVisible()
    await page.keyboard.type("!")
    await expect.poll(async () => (await input.innerText()) === text + "!").toBe(true)
-    await expectCaretVisible(input)
-    const thumb = await scroll.locator(".scroll-view__thumb").boundingBox()
-    const bounds = await scroll.boundingBox()
-    if (!thumb || !bounds) throw new Error("Missing composer scrollbar bounds")
-    await page.mouse.move(thumb.x + thumb.width / 2, thumb.y + thumb.height / 2)
-    await page.mouse.down()
-    await page.mouse.move(thumb.x + thumb.width / 2, bounds.y + 8 + thumb.height / 2)
-    await page.mouse.up()
-    await expect(scroll.locator(".scroll-view__viewport")).toHaveJSProperty("scrollTop", 0)
-    await expect(input).toBeFocused()
-    await page.keyboard.press("ControlOrMeta+Home")
-    await page.keyboard.press("ControlOrMeta+End")
-    await expectCaretVisible(input)
  })
 }

-async function expectCaretVisible(input: Locator) {
-  await expect
-    .poll(() =>
-      input.evaluate((element) => {
-        const selection = window.getSelection()
-        if (!selection?.isCollapsed || !selection.rangeCount || !element.contains(selection.anchorNode)) return false
-        const caret = selection.getRangeAt(0).getBoundingClientRect()
-        const viewport = (element.closest("[data-scrollable]") ?? element).getBoundingClientRect()
-        return caret.height > 0 && caret.top >= viewport.top - 1 && caret.bottom <= viewport.bottom + 1
-      }),
-    )
-    .toBe(true)
-}
-
-for (const width of [390, 1280]) {
-  for (const direction of ["ltr", "rtl"]) {
-    test(`reveals a multiline paste in the middle at ${width}px in ${direction}`, async ({ page }) => {
-      await page.setViewportSize({ width, height: 800 })
-      await page.evaluate((direction) => (document.documentElement.dir = direction), direction)
-      const input = page.getByRole("textbox", { name: "Prompt", exact: true })
-      const suffix = "\nExisting trailing content".repeat(100)
-      await input.fill("Before " + suffix)
-      await input.press("ControlOrMeta+Home")
-      await input.press("ArrowRight")
-      const text = "Pasted line /tmp/example.ts 123 \u0645\u0631\u062d\u0628\u0627\n".repeat(100) + "End of paste"
-      await page.evaluate((text) => navigator.clipboard.writeText(text), text)
-      await page.keyboard.press("ControlOrMeta+V")
-      await expect.poll(() => input.innerText()).toBe("B" + text + "efore " + suffix)
-      await expectCaretVisible(input)
-      await page.keyboard.type("!")
-      await expect.poll(() => input.innerText()).toBe("B" + text + "!efore " + suffix)
-      await expectCaretVisible(input)
-    })
-  }
-}
-
 for (const text of [
  "single line <b> &amp;",
  "first\nsecond",
@@ -1,110 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture, pageMessages } from "../performance/timeline/session-timeline-stress.fixture"
-import { stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-for (const direction of ["ltr", "rtl"] as const) {
-  test(`mobile files browse, search, switch, and close shared file tabs in ${direction}`, async ({ page }) => {
-    await page.setViewportSize({ width: 390, height: 844 })
-    await mockOpenCodeServer(page, {
-      directory: fixture.directory,
-      project: fixture.project,
-      sessions: fixture.sessions,
-      provider: fixture.provider,
-      pageMessages,
-      fileList: (path) =>
-        path
-          ? []
-          : ["first.ts", "second.ts"].map((name) => ({
-              name,
-              path: name,
-              absolute: `${fixture.directory}/${name}`,
-              type: "file",
-              ignored: false,
-            })),
-      fileContent: (path) => `contents:${path}`,
-      findFiles: ({ query }) => ["first.ts", "second.ts"].filter((path) => path.includes(query)),
-    })
-    await page.goto(stressSessionHref(fixture.targetID))
-    const navigation = page.getByRole("tablist", { name: "Session view", exact: true })
-    await navigation.getByRole("tab", { name: "Files", exact: true }).click()
-    const files = page.locator('[data-slot="session-mobile-files"]')
-    await expect(files.getByRole("button", { name: "first.ts", exact: true })).toBeVisible()
-    await page.evaluate((direction) => (document.documentElement.dir = direction), direction)
-    await expect(files.locator('[data-slot="session-mobile-files-header"]')).toHaveCSS("border-bottom-width", "0px")
-    await expect
-      .poll(() =>
-        files.getByRole("tablist", { name: "Open files", exact: true }).evaluate((element) => {
-          const header = element.closest('[data-slot="session-mobile-files-header"]')!
-          const separator = getComputedStyle(element, "::before")
-          return {
-            height: separator.height,
-            fullWidth: parseFloat(separator.width) === header.clientWidth,
-            start: separator.insetInlineStart,
-            bottom: separator.bottom,
-          }
-        }),
-      )
-      .toEqual({ height: "1px", fullWidth: true, start: "0px", bottom: "0px" })
-    await files.getByRole("button", { name: "first.ts", exact: true }).click()
-    await expect(files.getByText("contents:first.ts", { exact: true })).toBeVisible()
-    await files.locator('[data-column-number="1"]').click()
-    const editor = files.locator('[data-component="line-comment-v2"][data-variant="editor"]')
-    await expect(editor.getByRole("textbox")).toBeVisible()
-    for (const width of [390, 700]) {
-      await page.setViewportSize({ width, height: 844 })
-      await expect
-        .poll(async () => {
-          const panel = await files.boundingBox()
-          const comment = await editor.boundingBox()
-          if (!panel || !comment) return false
-          return Math.abs(comment.x - panel.x - 12) < 2 && Math.abs(comment.width - panel.width + 24) < 2
-        })
-        .toBe(true)
-    }
-    await editor.getByRole("textbox").fill("Full-width file comment")
-    await editor.getByRole("button", { name: "Comment", exact: true }).click()
-    const comment = files.locator('[data-component="line-comment-v2"][data-variant="display"]')
-    await expect(comment).toContainText("Full-width file comment")
-    await expect
-      .poll(async () => {
-        const panel = await files.boundingBox()
-        const card = await comment.boundingBox()
-        if (!panel || !card) return false
-        return Math.abs(card.x - panel.x - 12) < 2 && Math.abs(card.width - panel.width + 24) < 2
-      })
-      .toBe(true)
-    await page.setViewportSize({ width: 390, height: 844 })
-    await expect(files.getByRole("combobox", { name: "Filter files", exact: true })).toBeHidden()
-    await files.getByRole("button", { name: "All files", exact: true }).click()
-    await files.getByRole("combobox", { name: "Filter files", exact: true }).fill("second")
-    await files.getByRole("option", { name: "second.ts", exact: true }).click()
-    await expect(files.getByText("contents:second.ts", { exact: true })).toBeVisible()
-    const openTabs = files.getByRole("tablist", { name: "Open files", exact: true })
-    await expect(openTabs.getByRole("tab")).toHaveText(["first.ts", "second.ts"])
-    await expect
-      .poll(() =>
-        openTabs.getByRole("tab", { name: "second.ts", exact: true }).evaluate((element) => {
-          const tab = element.closest('[data-slot="tabs-v2-trigger-wrapper"]')!
-          const header = element.closest('[data-slot="session-mobile-files-header"]')!
-          return Math.abs(tab.getBoundingClientRect().bottom - header.getBoundingClientRect().bottom) < 1
-        }),
-      )
-      .toBe(true)
-    await openTabs.getByRole("tab", { name: "first.ts", exact: true }).click()
-    await expect(files.getByText("contents:first.ts", { exact: true })).toBeVisible()
-    await navigation.getByRole("tab", { name: "Session", exact: true }).click()
-    await navigation.getByRole("tab", { name: "Files", exact: true }).click()
-    await expect(files.getByText("contents:first.ts", { exact: true })).toBeVisible()
-    await files
-      .locator('[data-slot="tabs-v2-trigger-wrapper"]')
-      .filter({ has: page.getByRole("tab", { name: "first.ts", exact: true }) })
-      .getByRole("button", { name: "Close tab", exact: true })
-      .click()
-    await expect(openTabs.getByRole("tab")).toHaveText(["second.ts"])
-    await expect(files.getByText("contents:second.ts", { exact: true })).toBeVisible()
-    await files.getByRole("button", { name: "Close tab", exact: true }).click()
-    await expect(files.getByRole("combobox", { name: "Filter files", exact: true })).toBeVisible()
-    await expect(openTabs.getByRole("tab")).toHaveCount(0)
-  })
-}
@@ -1,43 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture, pageMessages } from "../performance/timeline/session-timeline-stress.fixture"
-import { stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-test("opening changed files selects the requested tab before file loading completes", async ({ page }) => {
-  await page.setViewportSize({ width: 390, height: 844 })
-  const loading = Promise.withResolvers<void>()
-  await mockOpenCodeServer(page, {
-    directory: fixture.directory,
-    project: fixture.project,
-    sessions: fixture.sessions,
-    provider: fixture.provider,
-    pageMessages,
-    fileList: () => [],
-    fileContent: async (path) => {
-      if (path === "second.ts") await loading.promise
-      return `contents:${path}`
-    },
-    vcsDiff: ["first.ts", "second.ts"].map((file) => ({
-      file,
-      status: "modified",
-      additions: 1,
-      deletions: 1,
-      patch: `diff --git a/${file} b/${file}\n--- a/${file}\n+++ b/${file}\n@@ -1 +1 @@\n-before\n+after\n`,
-    })),
-  })
-  await page.goto(stressSessionHref(fixture.targetID))
-  const navigation = page.getByRole("tablist", { name: "Session view", exact: true })
-  const files = page.locator('[data-slot="session-mobile-files"]')
-  for (const file of ["first.ts", "second.ts", "first.ts", "second.ts"]) {
-    await navigation.getByRole("tab", { name: "Changes", exact: true }).click()
-    const diff = page.locator(`[data-component="session-review"] [data-file="${file}"]`)
-    const header = diff.getByRole("button", { name: file, exact: true })
-    await expect(header).toBeEnabled()
-    if ((await header.getAttribute("aria-expanded")) === "false") await header.click()
-    await diff.getByRole("button", { name: "Open file", exact: true }).click()
-    await expect(navigation.getByRole("tab", { name: "Files", exact: true })).toHaveAttribute("aria-selected", "true")
-    await expect(files.getByRole("tab", { name: file, exact: true })).toHaveAttribute("aria-selected", "true")
-    if (file === "second.ts") loading.resolve()
-    await expect(files.getByText(`contents:${file}`, { exact: true })).toBeVisible()
-  }
-})
@@ -1,138 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture } from "../performance/timeline/session-timeline-stress.fixture"
-import { mockStressTimeline, stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-
-for (const direction of ["ltr", "rtl"] as const) {
-  test(`mobile change summaries appear only for expanded diffs in ${direction}`, async ({ page }) => {
-    await page.setViewportSize({ width: 390, height: 844 })
-    await mockStressTimeline(page, {
-      vcsDiff: [
-        {
-          file: "added.ts",
-          status: "added",
-          additions: 1,
-          deletions: 0,
-          patch:
-            "diff --git a/added.ts b/added.ts\n--- /dev/null\n+++ b/added.ts\n@@ -0,0 +1 @@\n+export const added = 1\n",
-        },
-        {
-          file: "removed.ts",
-          status: "deleted",
-          additions: 0,
-          deletions: 1,
-          patch:
-            "diff --git a/removed.ts b/removed.ts\n--- a/removed.ts\n+++ /dev/null\n@@ -1 +0,0 @@\n-export const removed = 1\n",
-        },
-        {
-          file: "modified.ts",
-          status: "modified",
-          additions: 1,
-          deletions: 1,
-          patch: `diff --git a/modified.ts b/modified.ts\n--- a/modified.ts\n+++ b/modified.ts\n@@ -1 +1 @@\n-export const value = 1\n+export const value = "${"long content ".repeat(30)}"\n`,
-        },
-      ],
-    })
-    await page.goto(stressSessionHref(fixture.targetID))
-    await page.getByRole("tab", { name: "Changes", exact: true }).click()
-    const review = page.locator('[data-component="session-review"]')
-    await expect(review.getByRole("button", { name: "Expand all", exact: true })).toBeVisible()
-    await page.evaluate((direction) => (document.documentElement.dir = direction), direction)
-
-    await expect(review.locator('[data-file="added.ts"] [data-slot="accordion-trigger"]')).toHaveCSS(
-      "border-top-width",
-      "0px",
-    )
-    await expect(review.locator('[data-file="modified.ts"] [data-slot="accordion-trigger"]')).toHaveCSS(
-      "border-bottom-width",
-      "0px",
-    )
-
-    for (const change of [
-      { file: "added.ts", status: "Added", additions: "+1", deletions: "-0" },
-      { file: "removed.ts", status: "Removed", additions: "+0", deletions: "-1" },
-      { file: "modified.ts", status: undefined, additions: "+1", deletions: "-1" },
-    ]) {
-      const item = review.locator(`[data-file="${change.file}"]`)
-      const trigger = item.getByRole("button", { name: change.file, exact: true })
-      const summary = item.locator('[data-slot="session-review-change-summary"]')
-      await expect(trigger).toHaveAttribute("aria-expanded", "false")
-      await expect(trigger.locator('[data-component="diff-changes"]')).toHaveCount(0)
-      await expect(trigger.locator('[data-slot="session-review-change"]')).toHaveCount(0)
-      await expect(summary).toHaveCount(0)
-      await trigger.click()
-      await expect(trigger).toHaveAttribute("aria-expanded", "true")
-      if (change.file === "modified.ts") {
-        await expect(item.locator('[data-slot="accordion-content"]')).toHaveCSS("border-bottom-width", "0px")
-        await expect(trigger).not.toHaveCSS("border-bottom-width", "0px")
-      }
-      await expect(summary).toBeVisible()
-      await expect(summary.getByRole("button", { name: "Open file", exact: true })).toBeVisible()
-      await expect(summary.locator('[data-slot="diff-changes-additions"]')).toHaveText(change.additions)
-      await expect(summary.locator('[data-slot="diff-changes-deletions"]')).toHaveText(change.deletions)
-      if (change.status) await expect(summary.getByText(change.status, { exact: true })).toBeVisible()
-      await trigger.click()
-      await expect(trigger).toHaveAttribute("aria-expanded", "false")
-      await expect(summary).toHaveCount(0)
-    }
-    await expect(review.locator('[data-slot="session-review-view-button"]')).toHaveCount(0)
-    const modified = review.locator('[data-file="modified.ts"]')
-    await modified.getByRole("button", { name: "modified.ts", exact: true }).click()
-    await expect(modified.locator("[data-line-number-content]")).toHaveText(["1", "1"])
-    await expect(modified.locator("[data-diff]")).not.toHaveAttribute("data-disable-line-numbers")
-    await expect(modified.locator("[data-diff]")).toHaveAttribute("data-overflow", "wrap")
-    await expect(review.getByRole("button", { name: "Diff options", exact: true })).toHaveCount(0)
-    await page.keyboard.press("Control+,")
-    const settings = page.getByTestId("settings-screen")
-    const wrap = settings.getByRole("switch", { name: "Wrap lines", exact: true })
-    const wrapControl = settings.locator('[data-action="settings-mobile-diff-wrap"] [data-slot="switch-control"]')
-    await expect(wrap).toBeChecked()
-    await wrapControl.click()
-    await expect(wrap).not.toBeChecked()
-    await expect
-      .poll(() => page.evaluate(() => JSON.parse(localStorage.getItem("settings.v3") ?? "{}").general?.mobileDiffWrap))
-      .toBe(false)
-    await settings.getByRole("button", { name: "Back to app", exact: true }).click()
-    await expect(modified.locator("[data-diff]")).toHaveAttribute("data-overflow", "scroll")
-    await expect
-      .poll(() => modified.locator("[data-code]").evaluate((element) => element.scrollWidth > element.clientWidth))
-      .toBe(true)
-    await modified.locator("[data-code]").evaluate((element) => {
-      element.scrollLeft = 100
-    })
-    await expect
-      .poll(() => modified.locator("[data-code]").evaluate((element) => Math.abs(element.scrollLeft)))
-      .toBeGreaterThan(0)
-    const navigation = page.getByRole("tablist", { name: "Session view", exact: true })
-    await navigation.getByRole("tab", { name: "Session", exact: true }).click()
-    await navigation.getByRole("tab", { name: "Changes", exact: true }).click()
-    await expect(modified.locator("[data-diff]")).toHaveAttribute("data-overflow", "scroll")
-    await page.keyboard.press("Control+,")
-    await expect(wrap).not.toBeChecked()
-    await wrapControl.click()
-    await expect(wrap).toBeChecked()
-    await expect
-      .poll(() => page.evaluate(() => JSON.parse(localStorage.getItem("settings.v3") ?? "{}").general?.mobileDiffWrap))
-      .toBe(true)
-    await settings.getByRole("button", { name: "Back to app", exact: true }).click()
-    await expect(modified.locator("[data-diff]")).toHaveAttribute("data-overflow", "wrap")
-    const openFile = modified.getByRole("button", { name: "Open file", exact: true })
-    await expect(openFile).toBeVisible()
-    await expect
-      .poll(async () => {
-        const button = await openFile.boundingBox()
-        const summary = await modified.locator('[data-slot="session-review-change-summary"]').boundingBox()
-        if (!button || !summary) return false
-        return direction === "ltr"
-          ? button.x > summary.x + summary.width / 2
-          : button.x + button.width < summary.x + summary.width / 2
-      })
-      .toBe(true)
-    await openFile.click()
-    await expect(
-      page.getByRole("tablist", { name: "Session view", exact: true }).getByRole("tab", { name: "Files", exact: true }),
-    ).toHaveAttribute("aria-selected", "true")
-    const files = page.locator('[data-slot="session-mobile-files"]')
-    await expect(files.getByRole("tab", { name: "modified.ts", exact: true })).toHaveAttribute("aria-selected", "true")
-    await expect(files).toHaveAttribute("data-browsing", "false")
-  })
-}
@@ -1,186 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture, pageMessages } from "../performance/timeline/session-timeline-stress.fixture"
-import { installStressSessionTabs, stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-for (const position of ["top", "bottom"] as const) {
-  test(`mobile session tabs switch views and keep the terminal cached with ${position} navigation`, async ({
-    page,
-  }) => {
-    await page.setViewportSize({ width: 390, height: 844 })
-    await mockOpenCodeServer(page, {
-      directory: fixture.directory,
-      project: fixture.project,
-      sessions: fixture.sessions,
-      provider: fixture.provider,
-      pageMessages,
-      fileList: () => [],
-    })
-    await installStressSessionTabs(page)
-    await page.addInitScript(
-      (position) =>
-        localStorage.setItem("settings.v3", JSON.stringify({ general: { mobileTitlebarPosition: position } })),
-      position,
-    )
-    await page.route("**/api/pty*", (route) =>
-      route.fulfill({
-        json: {
-          location: { directory: fixture.directory, project: { id: fixture.project.id, directory: fixture.directory } },
-          data: {
-            id: "pty_mobile_views",
-            title: "Terminal 1",
-            command: "sh",
-            args: [],
-            cwd: fixture.directory,
-            status: "running",
-            pid: 1,
-          },
-        },
-      }),
-    )
-    await page.routeWebSocket("**/api/pty/pty_mobile_views/connect", () => undefined)
-    await page.route("**/api/pty/pty_mobile_views/connect-token*", (route) =>
-      route.fulfill({
-        json: {
-          location: { directory: fixture.directory, project: { id: fixture.project.id, directory: fixture.directory } },
-          data: { ticket: "e2e-ticket", expires_in: 60 },
-        },
-      }),
-    )
-    await page.goto(stressSessionHref(fixture.targetID))
-
-    const tabs = page.getByRole("tablist", { name: "Session view", exact: true })
-    const navigation = page.locator('[data-slot="session-mobile-view-navigation"]')
-    const more = navigation.getByRole("button", { name: "More options", exact: true })
-    const picker = tabs.getByRole("tab", { selected: true })
-    const message = page.locator(
-      `[data-timeline-row="UserMessage"][data-message-id="${fixture.expected.targetMessageIDs.at(-1)}"]`,
-    )
-    const composer = page.getByRole("textbox", { name: "Prompt", exact: true })
-    await expect(picker).toHaveText("Session")
-    await expect(message).toBeVisible()
-    await expect(composer).toBeVisible()
-    await expect(tabs.getByRole("tab")).toHaveText(["Session", "Changes", "Files", "Terminal"])
-    await expect(tabs).toHaveCSS("padding-left", "0px")
-    await expect(tabs).toHaveCSS("padding-right", "0px")
-    await expect
-      .poll(async () => {
-        const bounds = await navigation.boundingBox()
-        return !!bounds && bounds.x >= 8 && bounds.x <= 9 && bounds.width >= 372 && bounds.width <= 374
-      })
-      .toBe(true)
-    await expect
-      .poll(async () => {
-        const bar = await tabs.boundingBox()
-        const input = await composer.boundingBox()
-        const panel = await page.locator('[data-slot="session-chat-panel"]').boundingBox()
-        return !!bar && !!input && !!panel && Math.abs(bar.y - panel.y) <= 1 && bar.y + bar.height <= input.y
-      })
-      .toBe(true)
-    await expect(page.locator("[data-session-title]")).toHaveCount(0)
-    await expect(page.locator('[data-slot="mobile-tabs-trigger"]')).toContainText(fixture.expected.targetTitle)
-    await page.getByRole("button", { name: "Tabs", exact: true }).click()
-    const drawer = page.getByRole("dialog", { name: "Tabs", exact: true })
-    await expect(drawer).toHaveAttribute("data-open", "")
-    await expect(drawer).not.toHaveAttribute("data-transitioning")
-    await expect(drawer.getByRole("button", { name: "Settings", exact: true })).toBeInViewport()
-    await drawer.getByRole("button", { name: "Settings", exact: true }).click()
-    await expect(page.getByTestId("settings-screen")).toBeVisible()
-    await page.getByRole("button", { name: "Back to app", exact: true }).click()
-    await page.getByRole("button", { name: "Tabs", exact: true }).click()
-    await expect(drawer).not.toHaveAttribute("data-transitioning")
-    await expect(drawer.getByRole("button", { name: "Settings", exact: true })).toBeInViewport()
-    await page.keyboard.press("Escape")
-    await expect(drawer).toBeHidden()
-
-    await more.click()
-    await page.getByRole("menuitem", { name: "Usage", exact: true }).click()
-    await expect(picker).toHaveCount(0)
-    await expect(page.getByText("Total Cost", { exact: true })).toBeVisible()
-    const usage = page.locator('[data-slot="session-usage-content"]')
-    await expect(usage).toHaveCSS("padding-top", "16px")
-    await expect(usage).toHaveCSS("padding-inline-start", "16px")
-    await expect(usage).toHaveCSS("padding-inline-end", "16px")
-    await expect(composer).toBeHidden()
-
-    await more.click()
-    await page.getByRole("menuitem", { name: "Status", exact: true }).click()
-    const status = page.getByRole("dialog", { name: "Status", exact: true })
-    await expect(status.getByRole("tab", { name: "MCP", exact: true })).toBeVisible()
-    await status.getByRole("tab", { name: "Plugins", exact: true }).click()
-    await expect(status.getByText("opencode.json", { exact: true })).toBeVisible()
-    await status.getByRole("button", { name: "Close", exact: true }).click()
-    await expect(status).toBeHidden()
-    await expect(more).toBeFocused()
-
-    await more.click()
-    await page.getByRole("menuitem", { name: "Session details", exact: true }).click()
-    const details = page.getByRole("dialog", { name: "Session details", exact: true })
-    await expect(details.getByText(fixture.project.name, { exact: true })).toBeVisible()
-    await expect(details.getByRole("button", { name: "No changes", exact: true })).toBeVisible()
-    await details.getByRole("button", { name: "Close", exact: true }).click()
-    await expect(details).toBeHidden()
-    await expect(more).toBeFocused()
-    await more.click()
-    await page.getByRole("menuitem", { name: "Session details", exact: true }).click()
-    await expect(details.getByRole("button", { name: "No changes", exact: true })).toBeVisible()
-    await expect(details).not.toHaveAttribute("data-transitioning")
-    await page.keyboard.press("Escape")
-    await expect(details).toBeHidden()
-    await expect(more).toBeFocused()
-    await more.click()
-    await page.getByRole("menuitem", { name: "Session details", exact: true }).click()
-    await details.getByRole("button", { name: "No changes", exact: true }).click()
-    await expect(details).toBeHidden()
-    await expect(picker).toHaveText("Changes")
-    await expect(page.getByText("No uncommitted changes yet", { exact: true })).toBeVisible()
-    await expect(page.locator('[data-slot="session-review-header"]')).toHaveCSS("height", "40px")
-    await expect(page.locator('[data-slot="session-review-header"]')).toHaveCSS("padding-left", "8px")
-    await expect(composer).toBeHidden()
-
-    await tabs.getByRole("tab", { name: "Files", exact: true }).click()
-    await expect(picker).toHaveText("Files")
-    await expect(page.getByRole("combobox", { name: "Filter files", exact: true })).toBeVisible()
-    await expect(composer).toBeHidden()
-
-    await tabs.getByRole("tab", { name: "Terminal", exact: true }).click()
-    const panel = page.locator("#terminal-panel")
-    await expect(panel).toHaveAttribute("data-opened", "true")
-    await expect(panel.getByRole("tab", { name: /Terminal 1/ })).toBeVisible()
-    await expect(panel.locator('[data-component="terminal"]')).toBeVisible()
-    await expect(panel.locator("textarea")).toBeEditable()
-    await expect(panel).toHaveCount(1)
-    await panel.evaluate((element) => element.setAttribute("data-cache-probe", "original"))
-    await expect(composer).toBeHidden()
-
-    await tabs.getByRole("tab", { name: "Session", exact: true }).click()
-    await expect(message).toBeVisible()
-    await expect(panel).toBeHidden()
-    await expect(panel).toHaveAttribute("inert", "")
-    await expect(panel).toHaveAttribute("data-cache-probe", "original")
-
-    await page.keyboard.press("Control+Backquote")
-    await expect(picker).toHaveText("Terminal")
-    await expect(panel).toBeVisible()
-    await expect(panel).toHaveAttribute("data-cache-probe", "original")
-    await page.keyboard.press("Control+Backquote")
-    await expect(picker).toHaveText("Session")
-
-    await page.keyboard.press("Control+Backquote")
-    await expect(picker).toHaveText("Terminal")
-    await panel.getByRole("button", { name: "Close terminal", exact: true }).click()
-    await expect(picker).toHaveText("Session")
-    await expect(panel).toBeHidden()
-
-    await more.click()
-    await page.getByRole("menuitem", { name: "Usage", exact: true }).click()
-    await expect(page.getByText("Total Cost", { exact: true })).toBeVisible()
-    await page.goto(stressSessionHref(fixture.sourceID))
-    await expect(picker).toHaveText("Session")
-    await expect(page.locator('[data-slot="mobile-tabs-trigger"]')).toContainText(fixture.expected.sourceTitle)
-
-    await page.setViewportSize({ width: 1280, height: 900 })
-    await expect(picker).toBeHidden()
-    await expect(page.locator("[data-session-title]")).toBeVisible()
-  })
-}
@@ -1,92 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture } from "../smoke/session-timeline.fixture"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-test.use({ viewport: { width: 390, height: 844 }, hasTouch: true, isMobile: true })
-
-test.beforeEach(async ({ page }) => {
-  await mockOpenCodeServer(page, {
-    directory: fixture.directory,
-    project: fixture.project,
-    provider: fixture.provider,
-    sessions: fixture.sessions,
-    pageMessages: () => ({ items: [] }),
-  })
-  await page.addInitScript(
-    ({ directory, server, sessions }) => {
-      localStorage.setItem(
-        "opencode.global.dat:server",
-        JSON.stringify({ projects: { local: [{ worktree: directory, expanded: true }] } }),
-      )
-      localStorage.setItem(
-        "opencode.window.browser.dat:tabs",
-        JSON.stringify(sessions.map((session) => ({ type: "session", server, sessionId: session.id }))),
-      )
-    },
-    { directory: fixture.directory, server: fixture.serverKey, sessions: fixture.sessions },
-  )
-  await page.goto("/")
-  await expect(page.locator('[data-component="home-session-row"]')).toHaveCount(fixture.sessions.length)
-})
-
-test("mobile project selection and drawer navigation preserve session identity", async ({ page }) => {
-  const projects = page.getByRole("button", { name: "Projects", exact: true })
-  await projects.click()
-  const picker = page.getByRole("dialog", { name: "Projects", exact: true })
-  await expect(picker.getByRole("button", { name: "All projects", exact: true })).toBeVisible()
-  await picker.getByRole("button", { name: new RegExp(` ${fixture.project.name}$`) }).click()
-  await expect(picker).toBeHidden()
-  await expect(projects).toContainText(fixture.project.name)
-
-  const trigger = page.locator('[data-slot="mobile-tabs-trigger"]')
-  const drawer = page.locator('[data-slot="mobile-tabs-drawer"]')
-  await trigger.click()
-  await expect(trigger).toHaveAttribute("aria-expanded", "true")
-  await expect(drawer.locator('[data-slot="tab-project"]')).toHaveText([fixture.project.name, fixture.project.name])
-  const settings = drawer.getByRole("button", { name: "Settings", exact: true })
-  const help = drawer.getByRole("button", { name: "Help", exact: true })
-  await expect(settings).toBeVisible()
-  await expect(help).toBeVisible()
-  expect((await settings.boundingBox())?.width).toBeGreaterThan((await help.boundingBox())?.width ?? 0)
-
-  await drawer.locator('[data-slot="tab-link"]').filter({ hasText: fixture.expected.sourceTitle }).click()
-  await expect(page).toHaveURL(new RegExp(`/session/${fixture.sourceID}$`))
-  await expect(drawer).toBeHidden()
-  await expect(trigger).toContainText(fixture.expected.sourceTitle)
-  await trigger.click()
-  await drawer.getByRole("button", { name: "Home", exact: true }).click()
-  await expect(page).toHaveURL("/")
-  await expect(drawer).toBeHidden()
-  await expect(page.locator('[data-component="home-session-row"]')).toHaveCount(fixture.sessions.length)
-})
-
-test("mobile settings section menu stays above a full-width panel", async ({ page }) => {
-  await page.locator('[data-slot="mobile-tabs-trigger"]').click()
-  await page.locator('[data-slot="mobile-tabs-drawer"]').getByRole("button", { name: "Settings", exact: true }).click()
-  const settings = page.getByTestId("settings-screen")
-  const menu = settings.getByRole("button", { name: "Preferences", exact: true })
-  const panel = settings.getByRole("tabpanel")
-  await expect(settings.getByRole("heading", { name: "General", exact: true })).toBeVisible()
-  await expect(menu).toBeVisible()
-  await menu.click()
-  await expect(page.getByRole("menuitemradio", { name: "Preferences", exact: true })).toBeChecked()
-  await page.keyboard.press("Escape")
-  await expect(page.getByRole("menuitemradio", { name: "Preferences", exact: true })).toBeHidden()
-  await expect(settings).toBeVisible()
-  await menu.click()
-  await page.getByRole("menuitemradio", { name: "Models", exact: true }).click()
-  await expect(settings.getByRole("heading", { name: "Models", exact: true })).toBeVisible()
-  await expect(settings.getByRole("button", { name: "Models", exact: true })).toBeVisible()
-  await expect(settings.getByRole("switch", { name: "Claude Opus 4.6", exact: true })).toBeAttached()
-  await expect
-    .poll(async () => {
-      const navigation = await settings.getByRole("button", { name: "Models", exact: true }).boundingBox()
-      const content = await panel.boundingBox()
-      return !!navigation && !!content && navigation.y + navigation.height <= content.y
-    })
-    .toBe(true)
-  await expect.poll(async () => (await panel.boundingBox())?.width ?? 0).toBeGreaterThan(350)
-  await settings.getByRole("button", { name: "Back to app", exact: true }).click()
-  await expect(settings).toBeHidden()
-  await expect(page.locator('[data-component="home-session-row"]')).toHaveCount(fixture.sessions.length)
-})
@@ -1,37 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture } from "../performance/timeline/session-timeline-stress.fixture"
-import { mockStressTimeline, stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-
-test("status drawer dismisses and reopens after button, backdrop, Escape, and drag", async ({ page }) => {
-  await page.setViewportSize({ width: 390, height: 844 })
-  await mockStressTimeline(page)
-  await page.goto(stressSessionHref(fixture.targetID))
-  const more = page
-    .locator('[data-slot="session-mobile-view-navigation"]')
-    .getByRole("button", { name: "More options", exact: true })
-  const drawer = page.getByRole("dialog", { name: "Status", exact: true })
-  const overlay = page.locator('[data-slot="mobile-status-overlay"]')
-
-  for (const dismissal of ["button", "backdrop", "escape", "drag", "button"] as const) {
-    await more.click()
-    await page.getByRole("menuitem", { name: "Status", exact: true }).click()
-    await expect(drawer.getByRole("tab", { name: "MCP", exact: true })).toBeVisible()
-    await expect(drawer).not.toHaveAttribute("data-transitioning")
-    if (dismissal === "button") await drawer.getByRole("button", { name: "Close", exact: true }).click()
-    if (dismissal === "backdrop") await overlay.click({ position: { x: 10, y: 10 } })
-    if (dismissal === "escape") await page.keyboard.press("Escape")
-    if (dismissal === "drag") {
-      const handle = drawer.locator('[data-slot="mobile-status-drag-handle"]')
-      const bounds = await handle.boundingBox()
-      expect(bounds).not.toBeNull()
-      await page.mouse.move(bounds!.x + bounds!.width / 2, bounds!.y + bounds!.height / 2)
-      await page.mouse.down()
-      await page.mouse.move(bounds!.x + bounds!.width / 2, bounds!.y + bounds!.height / 2 + 1)
-      await page.mouse.move(bounds!.x + bounds!.width / 2, 843)
-      await page.mouse.up()
-    }
-    await expect(drawer, `dismissal: ${dismissal}`).toBeHidden()
-    await expect(overlay).toHaveCount(0)
-    await expect(more).toBeFocused()
-  }
-})
@@ -65,8 +65,8 @@ test("project Extensions stays inside settings while plugins load", async ({ pag
          data: (project ? ["shared-plugin", "project-plugin"] : ["shared-plugin"]).map((id) => ({
            id,
            source: { type: "package", package: id },
-            state: { status: "active" },
-            features: { server: true },
+            status: "active",
+            tui: false,
          })),
        },
      })
@@ -89,7 +89,7 @@ async function openReview(page: Page) {
  )
  await changes.click()
  expect((await (await diffResponse).json()).data).toHaveLength(1)
-  await expect(changes).toHaveAttribute("aria-selected", "true")
+  await expect(page.getByRole("tab", { selected: true })).toHaveAccessibleName(/Files Changed/)

  const review = page.locator('[data-component="session-review"]')
  await expectAppVisible(review)
@@ -32,13 +32,12 @@ test("server dialog keeps focus above fullscreen settings", async ({ page }) =>

  const editor = page.getByRole("dialog", { name: "Add server" })
  await expect(editor.getByPlaceholder("http://localhost:4096")).toBeFocused()
-  await expect(editor.getByPlaceholder("username")).toHaveCount(0)
-  const name = editor.getByPlaceholder("Localhost", { exact: true })
+  const username = editor.getByPlaceholder("username")
  const password = editor.getByPlaceholder("password")
-  await name.click()
-  await expect(name).toBeFocused()
-  await name.fill("Remote")
-  await expect(name).toHaveValue("Remote")
+  await username.click()
+  await expect(username).toBeFocused()
+  await username.fill("kit")
+  await expect(username).toHaveValue("kit")
  await page.keyboard.press("Tab")
  await expect(password).toBeFocused()
  await password.fill("secret")
@@ -1,193 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { base64Encode } from "@opencode-ai/util/encode"
-import type { OpenCodeEvent } from "@opencode-ai/client/promise"
-import { fixture } from "../smoke/session-timeline.fixture"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-test("keeps history visible and recovers the composer by choosing another directory", async ({ page }) => {
-  const directory = "/projects/deleted"
-  const destination = "/projects/restored"
-  const sessionID = "ses_missing_location"
-  const session = { id: sessionID, projectID: fixture.project.id, directory, title: "Missing location" }
-  const events: OpenCodeEvent[] = []
-  const moves: unknown[] = []
-  await mockOpenCodeServer(page, {
-    directory: destination,
-    project: { ...fixture.project, worktree: destination },
-    provider: fixture.provider,
-    sessions: [session],
-    events: () => events.splice(0),
-    fileList: () => [],
-    pageMessages: () => ({
-      items: [{ id: "msg_saved", type: "user", text: "Keep this session history", time: { created: 1 } }],
-    }),
-  })
-  await page.route("**/api/**", (route) => {
-    if (new URL(route.request().url()).searchParams.get("location[directory]") !== directory) return route.fallback()
-    return route.fulfill({ status: 500, body: "", headers: { "access-control-allow-origin": "*" } })
-  })
-  await page.goto(`/server/${base64Encode(fixture.serverKey)}/session/${sessionID}`)
-  await expect(page.getByText("Keep this session history", { exact: true })).toBeVisible()
-  await expect(page.getByRole("status")).toContainText("Session location unavailable")
-  await expect(page.getByRole("status")).toContainText(directory)
-  await expect(page.getByRole("textbox", { name: "Prompt", exact: true })).toHaveCount(0)
-  const choose = page.getByRole("button", { name: "Choose directory", exact: true })
-  await expect(choose).toBeEnabled()
-  await choose.click()
-  const dialog = page.getByRole("dialog", { name: "Choose directory", exact: true })
-  await expect(dialog.getByRole("combobox")).toBeFocused()
-  await dialog.getByRole("combobox").press("Escape")
-  await expect(dialog).toHaveCount(0)
-  await expect(choose).toBeFocused()
-  expect(moves).toEqual([])
-
-  // The server can still reject a destination after it was selected in the picker.
-  await page.route(`**/api/session/${sessionID}/move`, (route) => {
-    if (route.request().method() !== "POST") return route.fallback()
-    moves.push(route.request().postDataJSON())
-    return route.fulfill({
-      status: 400,
-      json: { _tag: "InvalidRequestError", message: "Destination is unavailable" },
-      headers: { "access-control-allow-origin": "*" },
-    })
-  })
-  await choose.press("Enter")
-  await expect(dialog.getByRole("combobox")).toBeFocused()
-  await dialog.getByRole("combobox").fill(destination)
-  await dialog.getByRole("combobox").press("Enter")
-  await expect(dialog.locator(".directory-picker-selection")).toHaveText(destination)
-  await dialog.getByRole("button", { name: "Select folder", exact: true }).click()
-  await expect(page.getByText("Failed to move session", { exact: true })).toBeVisible()
-  await expect(choose).toBeEnabled()
-  await expect(page.getByRole("textbox", { name: "Prompt", exact: true })).toHaveCount(0)
-  await expect(choose).toBeFocused()
-  expect(moves).toEqual([{ directory: destination }])
-
-  await page.route(`**/api/session/${sessionID}/move`, (route) => {
-    if (route.request().method() !== "POST") return route.fallback()
-    moves.push(route.request().postDataJSON())
-    session.directory = destination
-    events.push({
-      id: "evt_location_recovered",
-      type: "session.moved",
-      created: 2,
-      durable: { aggregateID: sessionID, seq: 1, version: 1 },
-      data: { sessionID, location: { directory: destination }, projectID: fixture.project.id },
-    })
-    return route.fulfill({ status: 204, headers: { "access-control-allow-origin": "*" } })
-  })
-  await choose.click()
-  await dialog.getByRole("combobox").fill(destination)
-  await dialog.getByRole("combobox").press("Enter")
-  await expect(dialog.locator(".directory-picker-selection")).toHaveText(destination)
-  await dialog.getByRole("button", { name: "Select folder", exact: true }).click()
-  await expect(page.getByText("Session location unavailable", { exact: true })).toHaveCount(0)
-  await expect(page.getByRole("textbox", { name: "Prompt", exact: true })).toBeEditable()
-  await expect(page.locator('[data-action="composer-model"]')).toBeVisible()
-  await expect(page.getByText("Keep this session history", { exact: true })).toBeVisible()
-  await expect(page).toHaveURL(new RegExp(`/session/${sessionID}$`))
-  expect(moves).toEqual([{ directory: destination }, { directory: destination }])
-})
-
-for (const create of [false, true]) {
-  test(`recovers into ${create ? "a new" : "an existing"} worktree without resolving the deleted location`, async ({
-    page,
-  }) => {
-    const canonical = "/projects/repository"
-    const directory = "/projects/deleted-worktree"
-    const destination = create ? "/projects/new-worktree" : "/projects/existing-worktree"
-    const sessionID = "ses_worktree_recovery"
-    const events: OpenCodeEvent[] = []
-    const requests: { operation: string; body: unknown }[] = []
-    let listing = Promise.withResolvers<void>()
-    let listingRequested = Promise.withResolvers<void>()
-    const moving = Promise.withResolvers<void>()
-    const moveRequested = Promise.withResolvers<void>()
-    await mockOpenCodeServer(page, {
-      directory: canonical,
-      project: { ...fixture.project, worktree: canonical },
-      provider: fixture.provider,
-      sessions: [{ id: sessionID, projectID: fixture.project.id, directory }],
-      pageMessages: () => ({
-        items: [{ id: "msg_worktree", type: "user", text: "Recover my worktree", time: { created: 1 } }],
-      }),
-      events: () => events.splice(0),
-    })
-    await page.route("**/api/**", async (route) => {
-      const url = new URL(route.request().url())
-      const headers = { "access-control-allow-origin": "*" }
-      if (url.searchParams.get("location[directory]") === directory)
-        return route.fulfill({ status: 500, body: "", headers })
-      if (url.pathname === `/api/worktree/${fixture.project.id}`) {
-        if (route.request().method() === "GET") {
-          listingRequested.resolve()
-          await listing.promise
-          return route.fulfill({
-            json: [
-              { directory: canonical, strategy: null },
-              { directory: "/projects/existing-worktree", strategy: "git" },
-              ...Array.from({ length: 20 }, (_, index) => ({
-                directory: `/projects/worktree-${index}`,
-                strategy: "git",
-              })),
-            ],
-            headers,
-          })
-        }
-        if (route.request().method() === "POST") {
-          requests.push({ operation: "create", body: route.request().postDataJSON() })
-          return route.fulfill({
-            json: { directory: destination, name: "new-worktree", branch: "new-worktree" },
-            headers,
-          })
-        }
-      }
-      if (url.pathname === `/api/session/${sessionID}/move` && route.request().method() === "POST") {
-        requests.push({ operation: "move", body: route.request().postDataJSON() })
-        moveRequested.resolve()
-        await moving.promise
-        events.push({
-          id: "evt_worktree_recovered",
-          type: "session.moved",
-          created: 2,
-          durable: { aggregateID: sessionID, seq: 1, version: 1 },
-          data: { sessionID, location: { directory: destination }, projectID: fixture.project.id },
-        })
-        return route.fulfill({ status: 204, headers })
-      }
-      return route.fallback()
-    })
-    await page.goto(`/server/${base64Encode(fixture.serverKey)}/session/${sessionID}`)
-    await page.getByRole("button", { name: "Choose worktree", exact: true }).click()
-    await listingRequested.promise
-    await expect(page.getByRole("menuitem", { name: "Loading", exact: true })).toBeVisible()
-    await expect(page.getByRole("menuitem", { name: "New workspace", exact: true })).toBeVisible()
-    await expect(page.getByText("Recover my worktree", { exact: true })).toBeVisible()
-    await expect(page.getByText("Session location unavailable", { exact: true })).toBeVisible()
-    listing.resolve()
-    const existing = page.getByRole("menuitem", { name: "existing-worktree", exact: true })
-    await expect(existing).toBeVisible()
-    await expect(existing).toHaveCSS("height", "28px")
-    await page.keyboard.press("Escape")
-    await expect(page.getByRole("menu")).toHaveCount(0)
-    listing = Promise.withResolvers<void>()
-    listingRequested = Promise.withResolvers<void>()
-    await page.getByRole("button", { name: "Choose worktree", exact: true }).click()
-    await listingRequested.promise
-    await expect(page.getByRole("menuitem", { name: "existing-worktree", exact: true })).toBeVisible()
-    await expect(page.getByText("Recover my worktree", { exact: true })).toBeVisible()
-    listing.resolve()
-    await page.getByRole("menuitem", { name: create ? "New workspace" : "existing-worktree", exact: true }).click()
-    await moveRequested.promise
-    await expect(page.getByRole("button", { name: "Moving session…", exact: true })).toBeDisabled()
-    await expect(page.getByRole("button", { name: "Choose worktree", exact: true })).toBeDisabled()
-    moving.resolve()
-    await expect(page.getByText("Session location unavailable", { exact: true })).toHaveCount(0)
-    await expect(page.getByRole("textbox", { name: "Prompt", exact: true })).toBeEditable()
-    await expect(page.getByText("Recover my worktree", { exact: true })).toBeVisible()
-    expect(requests).toEqual([
-      ...(create ? [{ operation: "create", body: { strategy: "git", from: canonical, directory: "/projects/" } }] : []),
-      { operation: "move", body: { directory: destination } },
-    ])
-  })
-}
@@ -1,130 +0,0 @@
-import { expect, test } from "@playwright/test"
-import { fixture, pageMessages } from "../smoke/session-timeline.fixture"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-test.beforeEach(async ({ page }) => {
-  const sessions = fixture.sessions.map((session) => ({ ...session }))
-  await mockOpenCodeServer(page, {
-    sessions,
-    provider: fixture.provider,
-    directory: fixture.directory,
-    project: fixture.project,
-    pageMessages,
-  })
-  await page.route("**/api/session/*/rename", async (route) => {
-    if (route.request().method() !== "POST") return route.fallback()
-    const id = new URL(route.request().url()).pathname.split("/").at(-2)
-    const session = sessions.find((item) => item.id === id)
-    const payload: unknown = route.request().postDataJSON()
-    if (
-      !session ||
-      !payload ||
-      typeof payload !== "object" ||
-      !("title" in payload) ||
-      typeof payload.title !== "string"
-    )
-      throw new Error("Invalid rename request")
-    session.title = payload.title
-    await route.fulfill({ status: 204, headers: { "access-control-allow-origin": "*" } })
-  })
-  await page.goto("/")
-  await page.locator('[data-component="home-session-row"]').filter({ hasText: fixture.expected.targetTitle }).click()
-  await expect(page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true })).toBeVisible()
-})
-
-for (const commit of ["Enter", "blur", "click outside"]) {
-  test(`saves the session heading on ${commit}`, async ({ page }) => {
-    await page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true }).click()
-    const input = page.locator('input[data-slot="session-title-child"]')
-    await expect(input).toBeFocused()
-    await input.fill("Renamed session")
-    if (commit === "Enter") await input.press("Enter")
-    if (commit === "blur") await input.press("Tab")
-    if (commit === "click outside") await page.locator('[data-component="composer-editor"]').click()
-    await expect(page.getByRole("heading", { name: "Renamed session", exact: true })).toBeVisible()
-    await expect(page.locator('[data-slot="titlebar-tabs"] a').filter({ hasText: "Renamed session" })).toBeVisible()
-    await page.reload()
-    await expect(page.getByRole("heading", { name: "Renamed session", exact: true })).toBeVisible()
-  })
-}
-
-test("cancels the session heading with Escape", async ({ page }) => {
-  await page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true }).click()
-  const input = page.locator('input[data-slot="session-title-child"]')
-  await input.fill("Discard this title")
-  await input.press("Escape")
-  await expect(page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true })).toBeVisible()
-  await page.reload()
-  await expect(page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true })).toBeVisible()
-})
-
-test("keeps the draft when saving the session heading fails", async ({ page }) => {
-  await page.route("**/api/session/*/rename", (route) =>
-    route.fulfill({ status: 500, headers: { "access-control-allow-origin": "*" } }),
-  )
-  await page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true }).click()
-  const input = page.locator('input[data-slot="session-title-child"]')
-  await input.fill("Retry this title")
-  await input.press("Tab")
-  await expect(page.getByText("Request failed", { exact: true })).toBeVisible()
-  await expect(input).toBeEnabled()
-  await expect(input).toHaveValue("Retry this title")
-  await expect(
-    page.locator('[data-slot="titlebar-tabs"] a').filter({ hasText: fixture.expected.targetTitle }),
-  ).toBeVisible()
-})
-
-test("does not save an empty session heading", async ({ page }) => {
-  await page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true }).click()
-  const input = page.locator('input[data-slot="session-title-child"]')
-  await input.fill("   ")
-  await input.press("Tab")
-  await expect(page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true })).toBeVisible()
-  await page.reload()
-  await expect(page.getByRole("heading", { name: fixture.expected.targetTitle, exact: true })).toBeVisible()
-})
-
-test("renames and closes the session tab from its context menu", async ({ page }) => {
-  const tab = page.locator('[data-slot="titlebar-tabs"] a').filter({ hasText: fixture.expected.targetTitle })
-  await tab.click({ button: "right" })
-  await expect(page.getByRole("menuitem", { name: "Rename", exact: true })).toBeVisible()
-  await page.keyboard.press("Escape")
-  await expect(page.getByRole("menuitem", { name: "Rename", exact: true })).toBeHidden()
-  await expect(tab).toBeFocused()
-  await tab.press("Shift+F10")
-  await page.getByRole("menuitem", { name: "Rename", exact: true }).click()
-  const input = page.locator('[data-slot="tab-title"][contenteditable="true"]')
-  await expect(input).toBeFocused()
-  await input.fill("Renamed from tab")
-  await input.press("Enter")
-  await expect(page.getByRole("heading", { name: "Renamed from tab", exact: true })).toBeVisible()
-  await page.reload()
-  await expect(page.getByRole("heading", { name: "Renamed from tab", exact: true })).toBeVisible()
-  const renamed = page.locator('[data-slot="titlebar-tabs"] a').filter({ hasText: "Renamed from tab" })
-  await renamed.click({ button: "right" })
-  await page.getByRole("menuitem", { name: "Close tab", exact: true }).click()
-  await expect(renamed).toBeHidden()
-  await page.getByRole("button", { name: "Home", exact: true }).click()
-  await expect(
-    page.locator('[data-component="home-session-row"]').filter({ hasText: "Renamed from tab" }),
-  ).toBeVisible()
-})
-
-test("renames an inactive tab without switching sessions", async ({ page }) => {
-  await page.getByRole("button", { name: "Home", exact: true }).click()
-  await page.locator('[data-component="home-session-row"]').filter({ hasText: fixture.expected.sourceTitle }).click()
-  await expect(page.getByRole("heading", { name: fixture.expected.sourceTitle, exact: true })).toBeVisible()
-  const tab = page.locator('[data-slot="titlebar-tabs"] a').filter({ hasText: fixture.expected.targetTitle })
-  await tab.click({ button: "right" })
-  await page.getByRole("menuitem", { name: "Rename", exact: true }).click()
-  const input = page.locator('[data-slot="tab-title"][contenteditable="true"]')
-  await expect(input).toBeFocused()
-  await input.fill("Inactive tab renamed")
-  await input.press("Tab")
-  await expect(page.getByRole("heading", { name: fixture.expected.sourceTitle, exact: true })).toBeVisible()
-  await expect(page).toHaveURL(new RegExp(`/session/${fixture.sourceID}$`))
-  await page.locator('[data-slot="titlebar-tabs"] a').filter({ hasText: "Inactive tab renamed" }).click()
-  await expect(page.getByRole("heading", { name: "Inactive tab renamed", exact: true })).toBeVisible()
-  await page.reload()
-  await expect(page.getByRole("heading", { name: "Inactive tab renamed", exact: true })).toBeVisible()
-})
@@ -1,99 +0,0 @@
-import type { SessionMessageInfo } from "@opencode-ai/client/promise"
-import { expect, test } from "@playwright/test"
-import { fixture } from "../performance/timeline/session-timeline-stress.fixture"
-import { stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-import { mockOpenCodeServer } from "../utils/mock-server"
-
-test.use({ viewport: { width: 1440, height: 900 }, serviceWorkers: "block" })
-
-for (const window of ["assistant-only", "mixed"] as const) {
-  test(`renders the ${window} latest page before parent hydration and preserves it afterward`, async ({ page }) => {
-    const session = { ...fixture.sessions[0]!, id: `ses_hydration_${window}` }
-    // Both 20-message pages begin with an assistant; only page three supplies its parent.
-    const messages = Array.from({ length: 41 }, (_, index): SessionMessageInfo => {
-      const id = `msg_hydration_${index}`
-      const time = { created: 1700000000000 + index * 1_000 }
-      if (index === 0 || (window === "mixed" && index === 39))
-        return { id, type: "user", time, text: `Prompt ${index}` }
-      return {
-        id,
-        type: "assistant",
-        time: { ...time, completed: time.created + 500 },
-        model: { id: "claude-opus-4-6", providerID: "opencode" },
-        agent: "build",
-        content: [{ type: "text", text: index === 40 ? "## Hydrated tail\n\n**Ready.**" : `Answer ${index}` }],
-      }
-    })
-    const gates = [21, 1].map((index) => ({
-      before: messages[index]!.id,
-      parent: messages[index === 21 ? 1 : 0]!.id,
-      requested: Promise.withResolvers<void>(),
-      release: Promise.withResolvers<void>(),
-    }))
-    const requests: (string | undefined)[] = []
-    await mockOpenCodeServer(page, {
-      ...fixture,
-      sessions: [session],
-      beforeMessagesResponse: async ({ before }) => {
-        requests.push(before)
-        if (!before) return
-        const gate = gates.find((gate) => gate.before === before)
-        if (!gate) throw new Error(`Unexpected older-page boundary: ${before}`)
-        gate.requested.resolve()
-        await gate.release.promise
-      },
-      pageMessages: (_, limit, before) => {
-        expect(limit).toBe(20)
-        const end = before ? messages.findIndex((message) => message.id === before) : messages.length
-        const start = Math.max(0, end - limit)
-        return { items: messages.slice(start, end), cursor: start > 0 ? messages[start]!.id : undefined }
-      },
-    })
-    const tail = page.locator('[data-timeline-part-id="msg_hydration_40:text:0"]')
-    const markdown = tail.locator('[data-component="markdown"]')
-    const content = page.locator("[data-timeline-virtual-content]", { has: tail })
-    const viewport = page.locator(".scroll-view__viewport", { has: tail })
-    const orphan = page.locator('[data-timeline-row="AssistantPart"]', {
-      has: page.locator('[data-timeline-part-id="msg_hydration_38:text:0"]'),
-    })
-    const expectReadyTail = async () => {
-      await expect(content).toHaveCSS("visibility", "visible")
-      await expect(markdown).toHaveAttribute("data-markdown-ready", "")
-      await expect(markdown.getByRole("heading", { name: "Hydrated tail", exact: true })).toBeInViewport({ ratio: 1 })
-      await expect
-        .poll(() =>
-          viewport.evaluate((element) => Math.abs(element.scrollHeight - element.clientHeight - element.scrollTop)),
-        )
-        .toBeLessThanOrEqual(1)
-    }
-
-    try {
-      await page.goto(stressSessionHref(session.id))
-      await gates[0]!.requested.promise
-      // This must pass while the first older response is still held.
-      await expectReadyTail()
-      await expect(orphan).toHaveAttribute("data-message-id", "msg_hydration_21")
-      if (window === "mixed")
-        await expect(
-          page.locator('[data-timeline-row="UserMessage"][data-message-id="msg_hydration_39"]'),
-        ).toBeInViewport()
-      const original = await markdown.elementHandle()
-
-      for (const gate of gates) {
-        await gate.requested.promise
-        gate.release.resolve()
-        // Parent ownership proves the page reached the projection, not just the network.
-        await expect(orphan).toHaveAttribute("data-message-id", gate.parent)
-        await expectReadyTail()
-        expect(await markdown.evaluate((element, original) => element === original, original)).toBe(true)
-      }
-      expect(requests).toEqual([undefined, ...gates.map((gate) => gate.before)])
-      const ids = await content
-        .locator("[data-timeline-part-id]")
-        .evaluateAll((elements) => elements.map((element) => element.getAttribute("data-timeline-part-id")))
-      expect(new Set(ids).size).toBe(ids.length)
-    } finally {
-      gates.forEach((gate) => gate.release.resolve())
-    }
-  })
-}
@@ -1,123 +0,0 @@
-import { expect, test, type Page } from "@playwright/test"
-import type { SessionMessageInfo } from "@opencode-ai/client/promise"
-import { mockOpenCodeServer } from "../utils/mock-server"
-import { fixture } from "../performance/timeline/session-timeline-stress.fixture"
-import { expected, messages } from "../performance/timeline/session-tab-switch.fixture"
-import { installTimelineSettings, stressSessionHref } from "../performance/timeline/timeline-test-helpers"
-
-test.use({ viewport: { width: 1440, height: 900 }, serviceWorkers: "block" })
-
-type Reveal = { pending: number; clipped: string[]; bottomError: number; tables: number; codeBlocks: number }
-
-for (const width of [1440, 390]) {
-  test(`reveals measured Markdown after the worker completes at ${width}px`, async ({ page }) => {
-    await page.setViewportSize({ width, height: 900 })
-    const requested = Promise.withResolvers<void>()
-    const release = Promise.withResolvers<void>()
-    await page.route(/markdown\.worker(?:-[^/?]+\.js|\.ts)(?:\?.*)?$/, async (route) => {
-      requested.resolve()
-      await release.promise
-      await route.continue()
-    })
-    await page.addInitScript((partID) => {
-      const observer = new MutationObserver(() => {
-        const answer = document.querySelector<HTMLElement>(`[data-timeline-part-id="${partID}"]`)
-        const content = answer?.closest<HTMLElement>("[data-timeline-virtual-content]")
-        const root = content?.closest<HTMLElement>(".scroll-view__viewport")
-        if (!answer || !content || !root || !content.checkVisibility({ checkVisibilityCSS: true })) return
-        const spacer = content.querySelector('[data-timeline-row="bottom-spacer"]')
-        ;(window as Window & { __coldReveal?: Reveal }).__coldReveal = {
-          pending: content.querySelectorAll('[data-component="markdown"]:not([data-markdown-ready])').length,
-          clipped: [...content.querySelectorAll<HTMLElement>("[data-timeline-key]")].flatMap((row) =>
-            (row.firstElementChild?.getBoundingClientRect().height ?? 0) > row.getBoundingClientRect().height + 1
-              ? [row.dataset.timelineKey!]
-              : [],
-          ),
-          bottomError: (spacer?.getBoundingClientRect().bottom ?? Infinity) - root.getBoundingClientRect().bottom,
-          tables: answer.querySelectorAll("table").length,
-          codeBlocks: answer.querySelectorAll("pre").length,
-        }
-        observer.disconnect()
-      })
-      observer.observe(document, { childList: true, subtree: true, attributes: true, attributeFilter: ["style"] })
-    }, expected[fixture.sourceID].answerID)
-    await mockOpenCodeServer(page, {
-      sessions: fixture.sessions,
-      project: fixture.project,
-      provider: fixture.provider,
-      directory: fixture.directory,
-      pageMessages: () => ({ items: messages[fixture.sourceID] }),
-    })
-    await installTimelineSettings(page)
-    try {
-      await page.goto(stressSessionHref(fixture.sourceID), { waitUntil: "domcontentloaded" })
-      await requested.promise
-      await expect(page.locator("[data-timeline-virtual-content]")).toHaveCSS("visibility", "hidden")
-      release.resolve()
-      await expect(page.locator("[data-timeline-virtual-content]")).toHaveCSS("visibility", "visible")
-      const reveal = await page.evaluate(() => (window as Window & { __coldReveal?: Reveal }).__coldReveal)
-      expect(reveal).toMatchObject({ pending: 0, clipped: [], tables: 1, codeBlocks: 4 })
-      expect(Math.abs(reveal?.bottomError ?? Infinity)).toBeLessThanOrEqual(1)
-    } finally {
-      release.resolve()
-    }
-  })
-}
-
-test("scrolls within a long answer without mounting unrelated history", async ({ page }) => {
-  await openTimeline(page, messages[fixture.sourceID])
-  const answer = page.locator(`[data-timeline-part-id="${expected[fixture.sourceID].answerID}"]`)
-  await expect(answer.locator('[data-component="markdown"]')).toHaveAttribute("data-markdown-ready", "")
-  await expect(answer.getByRole("table")).toHaveCount(1)
-  const scroller = page.locator(".scroll-view__viewport", { has: answer })
-  await expect
-    .poll(() => scroller.evaluate((element) => element.scrollHeight - element.clientHeight - element.scrollTop))
-    .toBeLessThanOrEqual(1)
-  const rows = page.locator("[data-timeline-key]")
-  const keys = await rows.evaluateAll((elements) =>
-    elements.map((element) => element.getAttribute("data-timeline-key")),
-  )
-  const top = await answer.evaluate((element) => element.getBoundingClientRect().top)
-
-  await scroller.hover()
-  await page.mouse.wheel(0, -240)
-
-  await expect.poll(() => answer.evaluate((element) => element.getBoundingClientRect().top)).toBeCloseTo(top + 240, 0)
-  expect(
-    await rows.evaluateAll((elements) => elements.map((element) => element.getAttribute("data-timeline-key"))),
-  ).toEqual(keys)
-  await expect(answer.locator('[data-component="markdown"]')).toHaveAttribute("data-markdown-ready", "")
-})
-
-test("fills a short cold transcript before revealing it", async ({ page }) => {
-  const history = messages[fixture.sourceID].slice(-6).map((message, index) => {
-    if (message.type === "user") return { ...message, text: `Prompt ${index}`, metadata: undefined }
-    if (message.type === "assistant")
-      return { ...message, content: [{ type: "text" as const, text: `**Answer ${index}**` }] }
-    return message
-  })
-  await openTimeline(page, history)
-  for (const message of history) {
-    if (message.type === "user") {
-      await expect(page.locator(`[data-timeline-row="UserMessage"][data-message-id="${message.id}"]`)).toBeInViewport()
-    }
-    if (message.type === "assistant") {
-      const answer = page.locator(`[data-timeline-part-id="${message.id}:text:0"]`)
-      await expect(answer).toBeInViewport()
-      await expect(answer.locator('[data-component="markdown"]')).toHaveAttribute("data-markdown-ready", "")
-    }
-  }
-})
-
-async function openTimeline(page: Page, history: SessionMessageInfo[]) {
-  await mockOpenCodeServer(page, {
-    sessions: fixture.sessions,
-    project: fixture.project,
-    provider: fixture.provider,
-    directory: fixture.directory,
-    pageMessages: () => ({ items: history }),
-  })
-  await installTimelineSettings(page)
-  await page.goto(stressSessionHref(fixture.sourceID))
-  await expect(page.locator("[data-timeline-virtual-content]")).toHaveCSS("visibility", "visible")
-}
@@ -83,12 +83,7 @@ test("extensions opens without waiting for MCPs or plugins", async ({ page }) =>
      json: {
        location: { directory },
        data: [
-          {
-            id: "demo-plugin",
-            source: { type: "package", package: "demo-plugin" },
-            state: { status: "active" },
-            features: { server: true },
-          },
+          { id: "demo-plugin", source: { type: "package", package: "demo-plugin" }, status: "active", tui: false },
        ],
      },
    })
@@ -141,7 +141,7 @@ test("shows the not found fallback when the viewed session is deleted", async ({
  })

  await expect(page.getByText("This session cannot be found")).toBeVisible()
-  await expect(page.getByRole("button", { name: "Close Tab", exact: true })).toBeVisible()
+  await expect(page.getByRole("button", { name: "Close Tab" })).toBeVisible()
  await expect(page.getByRole("heading", { name: taskDescription })).toHaveCount(0)
 })

@@ -69,7 +69,7 @@ test("keyboard navigation follows the visible tab order", async ({ page }) => {
  await expect(page).toHaveURL(new RegExp(`${hrefC.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")}$`))
 })

-test("mobile drawer exposes close controls and navigates between tabs", async ({ page }) => {
+test("cramped tabs only show the close button for the active tab", async ({ page }) => {
  await page.setViewportSize({ width: 360, height: 720 })
  await mockServer(page)
  await page.addInitScript(
@@ -89,32 +89,19 @@ test("mobile drawer exposes close controls and navigates between tabs", async ({
  const hrefA = `/server/${base64Encode(server)}/session/${sessionA.id}`
  const hrefB = `/server/${base64Encode(server)}/session/${sessionB.id}`
  await page.goto(hrefA)
-  await page.getByRole("button", { name: "Tabs", exact: true }).click()

  const tabA = page.locator(`[data-titlebar-tab-slot]:has(a[href="${hrefA}"])`)
  const tabB = page.locator(`[data-titlebar-tab-slot]:has(a[href="${hrefB}"])`)
  await expect(tabA).toHaveAttribute("data-active", "true")
  await expect(tabB).toBeVisible()
  await expect(tabA.locator('[data-slot="tab-close"]')).toBeVisible()
-  await expect(tabB.locator('[data-slot="tab-close"]')).toBeVisible()
+  await expect(tabB.locator('[data-slot="tab-close"]')).toBeHidden()

  await tabB.locator(`a[href="${hrefB}"]`).click()

  await expect(page).toHaveURL(new RegExp(`${hrefB.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")}$`))
-  await expect(page.getByRole("dialog", { name: "Tabs", exact: true })).toBeHidden()
-  await page.getByRole("button", { name: "Tabs", exact: true }).click()
-  await expect(tabA.locator('[data-slot="tab-close"]')).toBeVisible()
+  await expect(tabA.locator('[data-slot="tab-close"]')).toBeHidden()
  await expect(tabB.locator('[data-slot="tab-close"]')).toBeVisible()
-
-  for (const direction of ["ltr", "rtl"]) {
-    await page.evaluate((direction) => document.documentElement.setAttribute("dir", direction), direction)
-    await page.setViewportSize({ width: 450, height: 720 })
-    await expect(tabA).toBeVisible()
-    await page.setViewportSize({ width: 1280, height: 720 })
-    await expect(tabA.locator("[data-titlebar-tab]")).toHaveAttribute("data-title-overflow", "false")
-    await page.setViewportSize({ width: 450, height: 720 })
-    await page.getByRole("button", { name: "Tabs", exact: true }).click()
-  }
 })

 test("vertical tabs show project details, resize, and navigate", async ({ page }) => {
@@ -207,28 +194,28 @@ test("appearance experimental setting switches tab orientation", async ({ page }

  await page.setViewportSize({ width: 920, height: 720 })
  await expect(page.locator('[data-slot="vertical-tabs-sidebar"]')).toHaveCSS("width", "260px")
-  await expect(settings.getByRole("tablist")).toBeHidden()
-  await expect(settings.getByRole("button", { name: "Appearance", exact: true })).toBeVisible()
+  await expect(settings.getByRole("tablist")).toHaveCSS("width", "160px")

  await page.setViewportSize({ width: 800, height: 720 })
-  await expect(settings.getByRole("tablist")).toBeHidden()
-  await expect(settings.getByRole("button", { name: "Appearance", exact: true })).toBeVisible()
+  await expect(settings.getByRole("tablist")).toHaveCSS("width", "160px")
+  await expect(version).toBeInViewport()

  await page.setViewportSize({ width: 390, height: 720 })
-  await expect(settings.getByRole("button", { name: "Appearance", exact: true })).toBeVisible()
+  await expect(version).toBeInViewport()
  await settings.evaluate((element) => element.setAttribute("dir", "rtl"))
-  await expect(settings.getByRole("button", { name: "Appearance", exact: true })).toBeInViewport()
+  await expect(version).toBeInViewport()
+  await expect(version).toHaveCSS("direction", "ltr")

  await page.setViewportSize({ width: 390, height: 360 })
-  await expect(settings.getByRole("button", { name: "Appearance", exact: true })).toBeInViewport()
+  await version.scrollIntoViewIfNeeded()
+  await expect(version).toBeInViewport()

  // Reload the UI-selected preference without seeding settings storage.
  await page.reload()
  const href = `/server/${base64Encode(server)}/session/${sessionA.id}`
-  await page.getByRole("button", { name: "Tabs", exact: true }).click()
  await expect(
    page
-      .locator('[data-slot="mobile-tabs-drawer"]')
+      .locator('[data-slot="titlebar-tabs"]')
      .locator(`[data-titlebar-tab-link][href="${href}"]`)
      .getByText(sessionA.title, { exact: true }),
  ).toBeVisible()
@@ -247,7 +234,7 @@ test("appearance experimental setting switches tab orientation", async ({ page }
  await expect(layout).toContainText("Vertical")
 })

-test("vertical tab preference uses the drawer on mobile", async ({ page }) => {
+test("vertical tab preference falls back to horizontal on mobile", async ({ page }) => {
  await page.setViewportSize({ width: 390, height: 720 })
  await mockServer(page)
  await page.addInitScript(
@@ -264,8 +251,7 @@ test("vertical tab preference uses the drawer on mobile", async ({ page }) => {
  const href = `/server/${base64Encode(server)}/session/${sessionA.id}`
  await page.goto(href)

-  await page.getByRole("button", { name: "Tabs", exact: true }).click()
-  const tabs = page.locator('[data-slot="mobile-tabs-drawer"]')
+  const tabs = page.locator('[data-slot="titlebar-tabs"]')
  await expect(tabs.locator(`[data-titlebar-tab-link][href="${href}"]`)).toContainText(sessionA.title)
  await expect(page.locator('[data-slot="vertical-tabs-sidebar"]')).toHaveCount(0)

@@ -302,12 +288,11 @@ async function mockServer(page: Page) {
    if (currentSessionInfo) return json(route, { data: currentSession(currentSessionInfo) })
    if (sessions.some((item) => url.pathname === `/api/session/${item.id}/message`))
      return json(route, { data: [], cursor: {} })
-    if (sessions.some((item) => url.pathname === `/api/session/${item.id}/inbox`)) return json(route, { data: [] })
    if (["/api/agent", "/api/provider", "/api/model", "/api/command", "/api/reference"].includes(url.pathname))
      return json(route, { location: { directory: sessionA.directory }, data: [] })
    if (url.pathname === "/api/model/default")
      return json(route, { location: { directory: sessionA.directory }, data: null })
-    if (url.pathname === "/api/permission/request" || url.pathname === "/api/form/request")
+    if (url.pathname === "/api/permission/request" || url.pathname === "/api/question/request")
      return json(route, { location: { directory: sessionA.directory }, data: [] })
    if (url.pathname === "/api/mcp") return json(route, { location: { directory: sessionA.directory }, data: [] })
    if (url.pathname === "/api/mcp/resource")
@@ -355,14 +355,6 @@ test.describe("smoke: session timeline", () => {
    await expectCanScrollToStart(page, expectedPartIDs, expectedMessageIDs, errors)

    const shell = page.locator(`[data-timeline-part-id="${fixture.expected.expandedShellPartID}"]`)
-    // The shell is below a long diff; reveal it rather than depending on offscreen overscan.
-    while ((await shell.count()) === 0) {
-      const before = await timelineState(page)
-      await timelineScroller(page).press("PageDown")
-      await expect.poll(async () => (await timelineState(page)).signature).not.toBe(before.signature)
-    }
-    await shell.scrollIntoViewIfNeeded()
-    await expect(shell).toBeInViewport()
    const shellTrigger = shell.locator('[data-slot="collapsible-trigger"]')
    const shellSubtitle = shell.locator('[data-slot="basic-tool-tool-subtitle"]')
    await expect(shellSubtitle).toHaveCount(0)
@@ -702,7 +694,6 @@ async function expectSessionTimelineReady(
  expectedMessageIDs: string[],
  errors: string[],
 ) {
-  await expect(page.locator("[data-timeline-virtual-content]")).toHaveCSS("visibility", "visible")
  await waitForTimelineStable(page)
  for (const text of forbiddenText) await expect(page.getByText(text)).toHaveCount(0)
  const currentState = await timelineState(page)
@@ -1,16 +1,10 @@
 import { expect, test } from "@playwright/test"
-import { fixture } from "../performance/timeline/session-timeline-stress.fixture"
-import { installStressSessionTabs, stressSessionHref } from "../performance/timeline/timeline-test-helpers"
 import { mockOpenCodeServer } from "../utils/mock-server"
 import { expectAppVisible } from "../utils/waits"

 const directory = "C:/OpenCode/NewProject"

 test("creates a session in a new project and selects its model", async ({ page }) => {
-  // An empty draft must remain usable when the file viewer is unavailable.
-  await page.route(/(?:\/_assets\/file-(?!icon-)[^/]+\.js|\/session-ui\/src\/components\/file\.tsx)(?:\?|$)/, (route) =>
-    route.abort(),
-  )
  await mockOpenCodeServer(page, {
    directory,
    project: {
@@ -66,7 +60,7 @@ test("creates a session in a new project and selects its model", async ({ page }
          { providerID: "opencode", modelID: "free-model", visibility: "show" },
          { providerID: "opencode-go", modelID: "go-model-1", visibility: "show" },
        ],
-        recent: [{ providerID: "opencode-go", modelID: "go-model-1" }],
+        recent: [],
        variant: {},
      }),
    )
@@ -87,73 +81,11 @@ test("creates a session in a new project and selects its model", async ({ page }
  await expectAppVisible(page.locator('[data-component="composer"]'))

  const modelControl = page.locator('[data-action="composer-model"]')
-  await expect(modelControl).toContainText("Go Model 1")
-  await modelControl.click()
-  await page.locator('[data-option-key="opencode:free-model"]').click()
-  await expect(modelControl).toContainText("Free Model")
-
  await modelControl.click()
+  await expect(page.locator('[data-option-key="opencode:free-model"]')).toBeVisible()
  const goModel = page.locator('[data-option-key="opencode-go:go-model-1"]')
  await expect(goModel).toBeVisible()
  await goModel.click()

  await expect(modelControl).toContainText("Go Model 1")
 })
-
-test("restores each existing session's model and variant when switching tabs", async ({ page }) => {
-  const sessions = ["A", "B"].map((name) => ({
-    ...fixture.sessions[0],
-    id: `ses_model_${name}`,
-    title: `Model ${name}`,
-    model: { id: `model-${name}`, providerID: "opencode", variant: "balanced" },
-  }))
-  await mockOpenCodeServer(page, {
-    ...fixture,
-    sessions,
-    provider: {
-      all: [
-        {
-          id: "opencode",
-          name: "OpenCode",
-          models: Object.fromEntries(
-            sessions.map((session) => [
-              session.model.id,
-              {
-                id: session.model.id,
-                name: session.title,
-                limit: { context: 200_000 },
-                variants: { balanced: {}, high: {} },
-              },
-            ]),
-          ),
-        },
-      ],
-      connected: ["opencode"],
-      default: { providerID: "opencode", modelID: sessions[0]!.model.id },
-    },
-    pageMessages: () => ({ items: [] }),
-  })
-  await installStressSessionTabs(page, { sessionIDs: sessions.map((session) => session.id) })
-
-  const hrefA = stressSessionHref(sessions[0]!.id)
-  const hrefB = stressSessionHref(sessions[1]!.id)
-  await page.goto(hrefA)
-  const composer = page.locator('[data-component="composer"]')
-  const modelControl = composer.locator('[data-action="composer-model"]')
-  const variant = composer.getByRole("button", { name: "Choose model variant", exact: true })
-  await expect(modelControl).toHaveText("Model A")
-  await expect(variant).toHaveText("balanced")
-  await variant.click()
-  await page.getByRole("menuitemradio", { name: "high", exact: true }).click()
-  await expect(variant).toHaveText("high")
-
-  await page.locator(`[data-titlebar-tab-link][href="${hrefB}"]`).click()
-  await expect(page).toHaveURL(hrefB)
-  await expect(modelControl).toHaveText("Model B")
-  await expect(variant).toHaveText("balanced")
-
-  await page.locator(`[data-titlebar-tab-link][href="${hrefA}"]`).click()
-  await expect(page).toHaveURL(hrefA)
-  await expect(modelControl).toHaveText("Model A")
-  await expect(variant).toHaveText("high")
-})
@@ -47,6 +47,7 @@ type MockStreamWindow = Window & {
 }

 export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
+  const state = { cursors: new Map<string, string>(), nextCursor: 0 }
  const server = `http://${process.env.PLAYWRIGHT_SERVER_HOST ?? "127.0.0.1"}:${process.env.PLAYWRIGHT_SERVER_PORT ?? "4096"}`

  await page.addInitScript(
@@ -134,7 +135,13 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
    }, 50)
    page.on("close", () => clearInterval(timer))
  }
-  const transport = createMockServerHandler(config)
+  const transport = HttpRouter.toWebHandler(
+    HttpApiBuilder.layer(MockApi).pipe(
+      Layer.provide(mockHandlers(config, state)),
+      Layer.provide(HttpServer.layerServices),
+    ),
+    { disableLogger: true },
+  )
  page.on("close", () => void transport.dispose())

  await page.route("**/api/**", async (route) => {
@@ -166,16 +173,6 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
  })
 }

-export function createMockServerHandler(config: MockServerConfig) {
-  return HttpRouter.toWebHandler(
-    HttpApiBuilder.layer(MockApi).pipe(
-      Layer.provide(mockHandlers(config, { cursors: new Map<string, string>(), nextCursor: 0 })),
-      Layer.provide(HttpServer.layerServices),
-    ),
-    { disableLogger: true },
-  )
-}
-
 const corsHeaders = {
  "access-control-allow-origin": "*",
  "access-control-allow-headers": "*",
@@ -8,12 +8,6 @@ export async function expectAppVisible(locator: Locator) {
 }

 export async function expectSessionTitle(page: Page, title: string) {
-  if ((page.viewportSize()?.width ?? 1280) < 768) {
-    const trigger = page.locator('[data-slot="mobile-tabs-trigger"]')
-    await expectAppVisible(trigger)
-    await expect(trigger.locator('span[dir="auto"]')).toHaveText(title, { timeout: APP_READY_TIMEOUT })
-    return
-  }
  await expectAppVisible(page.getByRole("heading", { name: title }))
 }

@@ -9,13 +9,13 @@
      "src": "/web-app-manifest-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
-      "purpose": "maskable"
+      "purpose": "any"
    },
    {
      "src": "/web-app-manifest-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
-      "purpose": "maskable"
+      "purpose": "any"
    }
  ],
  "theme_color": "#080808",
@@ -34,8 +34,6 @@
    "test:service-worker": "bun run build && playwright test --config e2e/service-worker/playwright.config.ts",
    "test:stability": "bun test ./e2e/performance/unit/visual-stability.test.ts && playwright test --config e2e/performance/timeline-stability/playwright.config.ts",
    "test:bench": "bun test ./e2e/performance/unit && playwright test --config e2e/performance/playwright.config.ts",
-    "bench:tabs": "PLAYWRIGHT_BUILD=1 playwright test --config e2e/performance/playwright.config.ts timeline/session-tab-switch-benchmark.spec.ts --repeat-each=20 --workers=1 --retries=0 --reporter=line,./e2e/performance/tab-switch-reporter.ts",
-    "bench:entry": "PLAYWRIGHT_BUILD=1 playwright test --config e2e/performance/playwright.config.ts timeline/session-entry-benchmark.spec.ts --repeat-each=20 --workers=1 --retries=0 --reporter=line,./e2e/performance/tab-switch-reporter.ts",
    "test:bench:devex": "bun test ./e2e/performance/unit/desktop-startup.test.ts && playwright test --config e2e/performance/devex/playwright.config.ts"
  },
  "license": "MIT",
@@ -56,7 +54,6 @@
    "vite-plugin-solid": "2.11.14"
  },
  "dependencies": {
-    "@corvu/drawer": "catalog:",
    "@dnd-kit/abstract": "0.5.0",
    "@dnd-kit/dom": "0.5.0",
    "@dnd-kit/helpers": "0.5.0",
@@ -9,7 +9,6 @@ import { Button } from "@opencode-ai/ui/button"
 import { Keybind } from "@opencode-ai/ui/keybind"
 import { Menu } from "@opencode-ai/ui/menu"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
-import { ScrollView } from "@opencode-ai/ui/scroll-view"
 import { AttachmentCard } from "@opencode-ai/session-ui/attachment-card"
 import { CommentCard } from "@opencode-ai/session-ui/comment-card"
 import { typeLabel } from "@opencode-ai/session-ui/message-file"
@@ -54,7 +53,6 @@ export function ComposerEditor(props: ComposerEditorProps) {
  const state = props.controller.state
  const view = props.controller.view
  let editor: HTMLDivElement | undefined
-  let viewport: HTMLDivElement | undefined
  let localInput = false
  const updateCursor = () => {
    if (!editor || !window.getSelection()?.isCollapsed) return
@@ -114,10 +112,8 @@ export function ComposerEditor(props: ComposerEditorProps) {
      <form
        data-component="composer"
        data-dock-border-underlay={props.borderUnderlay ? "true" : undefined}
-        class="group/composer relative min-h-[96px] w-full overflow-clip rounded-xl"
+        class="group/composer relative min-h-[96px] w-full overflow-clip rounded-xl bg-v2-background-bg-base"
        classList={{
-          "bg-v2-background-bg-layer-01": props.borderUnderlay,
-          "bg-v2-background-bg-base": !props.borderUnderlay,
          "shadow-[var(--v2-elevation-raised)]": !props.borderUnderlay,
          "border border-v2-icon-icon-info border-dashed": state.drag === "active",
        }}
@@ -149,18 +145,12 @@ export function ComposerEditor(props: ComposerEditorProps) {
          />
        </Show>

-        <ScrollView
-          data-component="composer-scroll"
-          class="min-h-[60px] max-h-[180px]"
-          viewportRef={(element) => {
-            viewport = element
-            element.tabIndex = -1
-          }}
-        >
+        <div class="relative min-h-[60px]">
          <div
            ref={(element) => {
              editor = element
              props.controller.setEditor(element)
+              renderComposerEditor(element, props.controller.parts())
            }}
            data-component="composer-editor"
            role="textbox"
@@ -173,7 +163,7 @@ export function ComposerEditor(props: ComposerEditorProps) {
            spellcheck={state.mode === "normal"}
            // @ts-expect-error
            autocomplete="off"
-            class="relative z-10 block min-h-[60px] w-full whitespace-pre-wrap bg-transparent px-4 pt-4 pb-2 text-[13px] font-[440] leading-5 text-v2-text-text-base focus:outline-none [&_[data-mention=file]]:text-syntax-property [&_[data-mention=agent]]:text-syntax-type [&_[data-mention=reference]]:text-syntax-keyword"
+            class="relative z-10 block min-h-[60px] max-h-[180px] w-full overflow-y-auto whitespace-pre-wrap bg-transparent px-4 pt-4 pb-2 text-[13px] font-[440] leading-5 text-v2-text-text-base focus:outline-none [&_[data-mention=file]]:text-syntax-property [&_[data-mention=agent]]:text-syntax-type [&_[data-mention=reference]]:text-syntax-keyword"
            classList={{ "font-mono!": state.mode === "shell", "opacity-50": props.disabled }}
            style={{
              "unicode-bidi": state.mode === "normal" ? "plaintext" : undefined,
@@ -201,20 +191,7 @@ export function ComposerEditor(props: ComposerEditorProps) {
            }}
            onKeyUp={updateCursor}
            onPointerUp={updateCursor}
-            onPaste={(event) => {
-              props.controller.onPaste(event)
-              // Programmatic multiline insertion does not reliably reveal the caret.
-              requestAnimationFrame(() => {
-                const selection = window.getSelection()
-                if (!editor || !viewport || !selection?.isCollapsed || !selection.rangeCount) return
-                if (!editor.contains(selection.anchorNode)) return
-                const caret = selection.getRangeAt(0).getBoundingClientRect()
-                if (!caret.height) return
-                const bounds = viewport.getBoundingClientRect()
-                if (caret.bottom > bounds.bottom - 8) viewport.scrollTop += caret.bottom - bounds.bottom + 8
-                if (caret.top < bounds.top + 8) viewport.scrollTop += caret.top - bounds.top - 8
-              })
-            }}
+            onPaste={props.controller.onPaste}
            onFocus={() => props.controller.dispatch({ type: "focus.editor" })}
          />
          <Show when={!props.controller.value()}>
@@ -230,7 +207,7 @@ export function ComposerEditor(props: ComposerEditorProps) {
                  : i18n.t("ui.promptInput.placeholder.normal", { slash: "/", at: "@" }))}
            </div>
          </Show>
-        </ScrollView>
+        </div>

        <div class="flex h-11 items-center px-2">
          <div
@@ -6,7 +6,6 @@ import { AppBaseProviders, AppInterface } from "@/app"
 import { loadInitialLocale } from "@/runtime/i18n/language"
 import { PlatformProvider } from "@/runtime/platform/platform"
 import { createWebPlatform } from "@/runtime/platform/web"
-import { isStandalone, PwaRoutePersistence, restorePwaRoute } from "@/runtime/platform/pwa"
 import en from "@/runtime/i18n/en"
 import zh from "@/runtime/i18n/zh"
 import { authFromToken } from "@/runtime/server/api"
@@ -72,8 +71,6 @@ if (root instanceof HTMLElement && root.dataset.opencodeMounted === undefined) {
  void loadInitialLocale().then((locale) => {
    const auth = authFromToken(new URLSearchParams(location.search).get("auth_token"))
    clearAuthToken()
-    const standalone = isStandalone()
-    if (standalone) restorePwaRoute()
    const server: ServerConnection.Http = {
      type: "http",
      authToken: !!auth,
@@ -90,9 +87,7 @@ if (root instanceof HTMLElement && root.dataset.opencodeMounted === undefined) {
              defaultServer={ServerConnection.Key.make(web.defaultServerUrl)}
              canonicalLocalServer={ServerConnection.key(server)}
              servers={[server]}
-            >
-              {standalone && <PwaRoutePersistence />}
-            </AppInterface>
+            />
          </AppBaseProviders>
        </PlatformProvider>
      ),
@@ -2,14 +2,9 @@ import type { HomeProjectsController } from "./controller"
 import { HomeProjectsView } from "./view"
 import type { HomeScrollController } from "../scroll"

-export function HomeProjects(props: {
-  projects: HomeProjectsController
-  scroll: HomeScrollController
-  dropdown?: boolean
-}) {
+export function HomeProjects(props: { projects: HomeProjectsController; scroll: HomeScrollController }) {
  return (
    <HomeProjectsView
-      dropdown={props.dropdown}
      language={props.projects.copy.language}
      servers={props.projects.server.list()}
      projects={props.projects.project.list()}
@@ -1,6 +1,5 @@
 import { createMemo, For, type JSX, onCleanup, Show, splitProps } from "solid-js"
 import { createStore } from "solid-js/store"
-import { Popover } from "@kobalte/core/popover"
 import { DragDropProvider, PointerSensor } from "@dnd-kit/solid"
 import { isSortable, useSortable } from "@dnd-kit/solid/sortable"
 import { AutoScroller, Feedback, PointerActivationConstraints } from "@dnd-kit/dom"
@@ -29,7 +28,6 @@ const projectContextMenuID = (server: ServerConnection.Any, directory: string) =
  `project:${ServerConnection.key(server)}:${directory}`

 export type HomeProjectsViewProps = {
-  dropdown?: boolean
  language: ReturnType<typeof useLanguage>
  servers: ServerConnection.Any[]
  projects: LocalProject[]
@@ -66,81 +64,6 @@ export type HomeProjectsViewProps = {
 }

 export function HomeProjectsView(props: HomeProjectsViewProps) {
-  const [state, setState] = createStore({ open: false })
-  const selected = createMemo(() => props.projects.find((project) => project.worktree === props.selection.directory))
-  const server = createMemo(() =>
-    props.servers.find((server) => ServerConnection.key(server) === props.selection.server),
-  )
-  return (
-    <Show when={props.dropdown} fallback={<HomeProjectsPanel {...props} />}>
-      <Popover
-        open={state.open}
-        onOpenChange={(open) => setState("open", open)}
-        placement="bottom-start"
-        sameWidth
-        gutter={6}
-      >
-        <Popover.Trigger
-          data-component="home-projects-dropdown"
-          aria-label={props.language.t("home.projects")}
-          class="flex h-10 w-full min-w-0 items-center gap-2 rounded-[6px] bg-v2-background-bg-base px-1.5 text-start text-v2-text-text-base outline-none hover:bg-v2-background-bg-layer-01"
-        >
-          <Show when={selected()} fallback={<Icon name="folder" size="small" />}>
-            {(project) => <HomeProjectAvatar project={project()} />}
-          </Show>
-          <span class="flex min-w-0 flex-1 flex-col leading-[var(--line-height-compact)]">
-            <bdi class="truncate">
-              <Show when={selected()} fallback={props.language.t("home.projects.all")}>
-                {(project) => displayName(project())}
-              </Show>
-            </bdi>
-            <Show when={props.servers.length > 1 && server()}>
-              {(server) => (
-                <bdi class="truncate text-v2-text-text-muted opacity-70">
-                  {server().displayName ?? new URL(server().http.url).host}
-                </bdi>
-              )}
-            </Show>
-          </span>
-          <Icon name="chevron-down" size="small" class="shrink-0 text-v2-icon-icon-muted" />
-        </Popover.Trigger>
-        <Popover.Portal>
-          <Popover.Content
-            aria-label={props.language.t("home.projects")}
-            dir={props.language.direction()}
-            class="z-50 max-h-[min(70dvh,var(--kb-popper-content-available-height))] overflow-hidden rounded-[10px] bg-v2-background-bg-base p-1.5 shadow-[var(--v2-elevation-floating)] outline-none data-[expanded]:animate-in data-[expanded]:fade-in data-[expanded]:slide-in-from-top-2 duration-150 ease-out motion-reduce:animate-none"
-          >
-            <HomeProjectsPanel
-              {...props}
-              onSelectProject={(server, directory) => {
-                props.onSelectProject(server, directory)
-                setState("open", false)
-              }}
-              onFocusServer={(server) => {
-                props.onFocusServer(server)
-                setState("open", false)
-              }}
-              onChooseProject={(server) => {
-                setState("open", false)
-                props.onChooseProject(server)
-              }}
-              onAddProjects={(server, directories) => {
-                setState("open", false)
-                props.onAddProjects(server, directories)
-              }}
-              onOpenProjectNewSession={(server, directory) => {
-                setState("open", false)
-                props.onOpenProjectNewSession(server, directory)
-              }}
-            />
-          </Popover.Content>
-        </Popover.Portal>
-      </Popover>
-    </Show>
-  )
-}
-
-function HomeProjectsPanel(props: HomeProjectsViewProps) {
  const [contextMenu, setContextMenu] = createStore({ open: undefined as string | undefined })
  const contextMenuProps = {
    contextMenuOpen: (id: string) => contextMenu.open === id,
@@ -148,77 +71,48 @@ function HomeProjectsPanel(props: HomeProjectsViewProps) {
  }
  return (
    <aside
-      class={
-        props.dropdown
-          ? "flex max-h-[min(60dvh,calc(var(--kb-popper-content-available-height)-12px))] min-h-0 min-w-0 flex-col overflow-hidden"
-          : `
+      class={`
        mt-6 flex min-h-0 min-w-0 flex-col gap-4 overflow-hidden
        lg:sticky lg:top-14 lg:mt-14 lg:h-[calc(100cqh-56px)] lg:self-start lg:pt-[52px]
-      `
-      }
+      `}
      aria-label={props.language.t("home.projects")}
      onWheel={(event) => {
        if (event.target === event.currentTarget) return
        props.onWheel(event)
      }}
    >
-      <Show when={!props.dropdown}>
-        <div class="flex h-7 min-w-0 shrink-0 items-center justify-between pl-1.5 pr-3">
-          <div class="text-v2-text-text-muted [font-weight:530]">{props.language.t("home.projects")}</div>
-          <Show when={props.servers.length === 1 && !(props.projects.length === 0 && props.recentlyClosed.length > 0)}>
-            <Tooltip placement="bottom" value={props.language.t("home.project.add")}>
-              <IconButton
-                data-action="home-add-project"
-                variant="ghost-muted"
-                size="large"
-                class="titlebar-icon [&_[data-slot=icon-svg]]:text-v2-icon-icon-muted"
-                icon={<Icon name="folder-add-left" />}
-                disabled={props.serverHealth(props.servers[0])?.healthy === false}
-                onClick={() => props.onChooseProject(props.servers[0])}
-                aria-label={props.language.t("home.project.add")}
-              />
-            </Tooltip>
-          </Show>
-        </div>
-      </Show>
-      <ScrollView data-slot="home-projects-scroll" class="min-h-0 min-w-0 shrink">
-        <Show when={props.dropdown && props.servers.length === 1}>
-          <HomeProjectNavButton
-            type="button"
-            class="mb-1"
-            data-selected={!props.selection.directory ? "" : undefined}
-            onClick={() => props.onFocusServer(props.servers[0])}
-          >
-            <Icon name="folder" size="small" />
-            <span class={HOME_PROJECT_NAV_LABEL}>{props.language.t("home.projects.all")}</span>
-          </HomeProjectNavButton>
+      <div class="flex h-7 min-w-0 shrink-0 items-center justify-between pl-1.5 pr-3">
+        <div class="text-v2-text-text-muted [font-weight:530]">{props.language.t("home.projects")}</div>
+        <Show when={props.servers.length === 1 && !(props.projects.length === 0 && props.recentlyClosed.length > 0)}>
+          <Tooltip placement="bottom" value={props.language.t("home.project.add")}>
+            <IconButton
+              data-action="home-add-project"
+              variant="ghost-muted"
+              size="large"
+              class="titlebar-icon [&_[data-slot=icon-svg]]:text-v2-icon-icon-muted"
+              icon={<Icon name="folder-add-left" />}
+              disabled={props.serverHealth(props.servers[0])?.healthy === false}
+              onClick={() => props.onChooseProject(props.servers[0])}
+              aria-label={props.language.t("home.project.add")}
+            />
+          </Tooltip>
        </Show>
+      </div>
+      <ScrollView data-slot="home-projects-scroll" class="min-h-0 min-w-0 shrink">
        <Show
          when={props.servers.length > 1}
          fallback={
-            <div class={props.dropdown ? "" : "pr-3"}>
+            <div class="pr-3">
              <Show
                when={props.projects.length > 0}
                fallback={<HomeProjectEmpty {...props} server={props.servers[0]} items={props.recentlyClosed} />}
              >
                <HomeProjectList {...props} {...contextMenuProps} server={props.servers[0]} items={props.projects} />
-                <Show when={props.dropdown}>
-                  <HomeProjectNavButton
-                    type="button"
-                    data-action="home-add-project-row"
-                    class="mt-1 disabled:opacity-60"
-                    disabled={props.serverHealth(props.servers[0])?.healthy === false}
-                    onClick={() => props.onChooseProject(props.servers[0])}
-                  >
-                    <Icon name="folder-add-left" size="small" />
-                    <span class={HOME_PROJECT_NAV_LABEL}>{props.language.t("home.project.add")}</span>
-                  </HomeProjectNavButton>
-                </Show>
              </Show>
            </div>
          }
        >
-          <div class={`flex min-w-0 flex-col ${props.dropdown ? "gap-1" : "gap-4 pr-3"}`}>
+          <div class="flex min-w-0 flex-col gap-4 pr-3">
            <For each={props.servers}>
              {(item) => {
                const projects = () => props.projectsForServer(item)
@@ -263,9 +157,7 @@ export function HomeUtilityNav(props: {
  language: ReturnType<typeof useLanguage>
 }) {
  return (
-    <div
-      class={`${props.class ?? ""} min-w-0 flex-row justify-between gap-1 lg:flex-col lg:justify-start lg:pr-3 [&>button]:w-auto lg:[&>button]:w-full`}
-    >
+    <div class={`${props.class ?? ""} min-w-0 flex-col gap-1 pr-3`}>
      <HomeProjectNavButton
        type="button"
        class="text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted"
@@ -619,7 +511,6 @@ function HomeProjectRow(
          // does not focus that server and load its session index. Touch is
          // excluded so flick-scrolling the list cannot select rows.
          pointerDownSelected = undefined
-          if (props.dropdown) return
          if (event.button !== 0 || event.pointerType === "touch") return
          if (!props.serverSelected) return
          pointerDownSelected = props.selected
@@ -1,6 +1,4 @@
 import { ScrollView } from "@opencode-ai/ui/scroll-view"
-import { createMediaQuery } from "@solid-primitives/media"
-import { Show } from "solid-js"
 import { createHomeController } from "./model"
 import { createHomeProjectsController } from "./projects/controller"
 import { HomeUtilityNav } from "./projects/view"
@@ -11,7 +9,6 @@ import { createHomeSessionsController } from "./sessions/controller"
 import { HomeSessions } from "./sessions/region"

 export function Home() {
-  const mobile = createMediaQuery("(max-width: 767px)")
  const home = createHomeController()
  const projects = createHomeProjectsController(home)
  const sessions = createHomeSessionsController(home)
@@ -20,17 +17,12 @@ export function Home() {
  return (
    <div
      class={`
-        mx-2 mb-[var(--shell-bottom-inset,8px)] mt-[var(--shell-top-inset,8px)] flex min-h-0 flex-1 flex-col self-stretch overflow-hidden rounded-[10px]
+        mx-2 mb-2 mt-[var(--shell-top-inset,8px)] min-h-0 flex-1 self-stretch overflow-hidden rounded-[10px]
        bg-v2-background-bg-base shadow-[var(--v2-elevation-raised)]
      `}
    >
-      <Show when={mobile()}>
-        <div class="relative z-40 -mb-3 shrink-0 px-3 pt-3">
-          <HomeProjects projects={projects} scroll={scroll} dropdown />
-        </div>
-      </Show>
      <ScrollView
-        class="min-h-0 flex-1 [container-type:size]"
+        class="h-full [container-type:size]"
        thumbContainer={scroll.viewport.thumbTrack()}
        thumbHoverTarget={scroll.viewport.hoverTarget()}
        viewportRef={scroll.viewport.setViewport}
@@ -39,24 +31,20 @@ export function Home() {
      >
        <div
          class={`
-            mx-auto grid min-h-full w-full max-w-[1080px] grid-rows-[auto_minmax(0,1fr)] gap-4 px-3
-            max-md:grid-rows-[minmax(0,1fr)] lg:grid-cols-[280px_minmax(0,720px)] lg:grid-rows-1 lg:gap-8 lg:px-6
+            mx-auto grid min-h-full w-full max-w-[1080px] grid-rows-[auto_minmax(0,1fr)_auto] gap-4 px-3
+            lg:grid-cols-[280px_minmax(0,720px)] lg:grid-rows-1 lg:gap-8 lg:px-6
          `}
        >
-          <Show when={!mobile()}>
-            <HomeProjects projects={projects} scroll={scroll} />
-          </Show>
+          <HomeProjects projects={projects} scroll={scroll} />
          <HomeSessions sessions={sessions} search={search} scroll={scroll} />
+          <HomeUtilityNav
+            class="flex lg:hidden"
+            onOpenSettings={projects.utility.settings}
+            onOpenHelp={projects.utility.help}
+            language={projects.copy.language}
+          />
        </div>
      </ScrollView>
-      <div class="hidden shrink-0 px-3 py-2 md:block lg:hidden">
-        <HomeUtilityNav
-          class="flex"
-          onOpenSettings={projects.utility.settings}
-          onOpenHelp={projects.utility.help}
-          language={projects.copy.language}
-        />
-      </div>
    </div>
  )
 }
@@ -278,15 +278,16 @@ export function createHomeSessionsController(home: HomeController) {
        const directory = project?.worktree ?? session.location.directory
        const ctx = home.server.focusedContext()
        if (!ctx) return
-        if (!options?.background) void ctx.data.session.message.sync(session.id).catch(() => undefined)
-        // Commit cache/project changes with navigation instead of rebuilding
-        // the outgoing Home list before leaving it.
+        ctx.data.session.remember(session)
+        ctx.projects.open(directory)
+        if (options?.background) {
+          tabs.addSessionTab({ server: connKey, sessionId: session.id })
+          return
+        }
+        ctx.projects.touch(directory)
        void startTransition(() => {
          const tab = tabs.addSessionTab({ server: connKey, sessionId: session.id })
-          if (!options?.background) tabs.select(tab)
-          ctx.data.session.remember(session)
-          ctx.projects.open(directory)
-          if (!options?.background) ctx.projects.touch(directory)
+          tabs.select(tab)
        })
      },
      archive: async (session: SessionInfo) => {
@@ -1,26 +0,0 @@
-@media (max-width: 767px) {
-  [data-component="home-session-row-container"][data-project-name="true"],
-  [data-component="home-session-row-container"][data-project-name="true"] [data-component="home-session-row"],
-  [data-component="home-session-row-container"][data-project-name="true"] [data-slot="home-session-editor"],
-  [data-component="home-session-search-row"][data-project-name="true"] {
-    height: 48px;
-    padding-block: 0;
-  }
-
-  [data-project-name="true"] [data-slot="home-session-labels"] {
-    display: flex;
-    min-width: 0;
-    flex: 1;
-    flex-direction: column;
-    align-items: stretch;
-    gap: 0;
-    text-align: start;
-  }
-
-  [data-project-name="true"] [data-slot="home-session-labels"] > * {
-    max-width: 100%;
-    flex: none;
-    font-size: 13px;
-    line-height: var(--line-height-compact);
-  }
-}
@@ -15,7 +15,6 @@ import { ServerConnection } from "@/runtime/server/registry"
 import { SessionTabAvatarView } from "@/shell/layout/session-tab-avatar"
 import { sessionLabel } from "@/session/title"
 import { shouldOpenSessionInBackground } from "./open"
-import "./view.css"
 import {
  HomeSessionStatusController,
  homeSessionSearchKey,
@@ -97,13 +96,10 @@ export function HomeSessionsView(props: HomeSessionsViewProps) {
      class="min-h-0 min-w-0 flex-1 flex flex-col"
      aria-label={props.language.t("sidebar.project.recentSessions")}
    >
-      <div
-        class="sticky top-0 z-30 shrink-0 bg-v2-background-bg-base pb-1 pt-6 md:pb-3 lg:pt-12"
-        onWheel={props.onWheel}
-      >
+      <div class="sticky top-0 z-30 shrink-0 bg-v2-background-bg-base pb-3 pt-6 lg:pt-12" onWheel={props.onWheel}>
        <HomeSessionSearch {...props} />
        <Show when={props.groups.length > 0 && props.canCreateSession}>
-          <div class="pointer-events-none absolute right-0 top-[68px] z-20 flex md:top-[84px] lg:top-[108px]">
+          <div class="pointer-events-none absolute right-0 top-[84px] z-20 flex lg:top-[108px]">
            <Button
              data-action="home-new-session"
              variant="ghost-muted"
@@ -117,18 +113,18 @@ export function HomeSessionsView(props: HomeSessionsViewProps) {
          </div>
        </Show>
      </div>
-      <div class="pointer-events-none sticky top-[68px] z-40 h-0 -mr-3 md:top-[84px] lg:top-[108px]">
+      <div class="pointer-events-none sticky top-[84px] z-40 h-0 -mr-3 lg:top-[108px]">
        <div
          ref={props.onSetThumbTrack}
          data-component="home-session-scroll-track"
-          class="relative ml-auto h-[calc(100cqh-68px)] w-3 md:h-[calc(100cqh-84px)] lg:h-[calc(100cqh-108px)]"
+          class="relative ml-auto h-[calc(100cqh-84px)] w-3 lg:h-[calc(100cqh-108px)]"
        />
      </div>
-      <div class="-mr-3 min-h-[calc(100cqh-64px)] md:min-h-[calc(100cqh-72px)] lg:min-h-[calc(100cqh-96px)]">
+      <div class="-mr-3 min-h-[calc(100cqh-72px)] lg:min-h-[calc(100cqh-96px)]">
        <Show
          when={!props.loading}
          fallback={
-            <div class="pt-1 md:pt-3">
+            <div class="pt-3">
              <HomeSessionSkeleton label={props.language.t("common.loading")} />
            </div>
          }
@@ -142,7 +138,7 @@ export function HomeSessionsView(props: HomeSessionsViewProps) {
              />
            }
          >
-            <div ref={props.onSetContent} class="flex flex-col pt-1 pr-3 pb-16 md:pt-3">
+            <div ref={props.onSetContent} class="flex flex-col pt-3 pr-3 pb-16">
              {/* Index keeps group subtrees mounted when the group arrays are
                  rebuilt, so store updates cannot recreate rows mid-gesture. */}
              <Index each={props.groups}>
@@ -154,9 +150,7 @@ export function HomeSessionsView(props: HomeSessionsViewProps) {
                      onSetRef={(element) => props.onSetHeader(group().id, element)}
                      elevated={index === 0}
                    />
-                    <div
-                      class={`flex min-w-0 flex-col gap-px pt-2 md:pt-4 ${index === props.groups.length - 1 ? "" : "mb-6"}`}
-                    >
+                    <div class={`flex min-w-0 flex-col gap-px pt-4 ${index === props.groups.length - 1 ? "" : "mb-6"}`}>
                      {/* Rows key by session ID: session.sync replaces the
                          stored session object wholesale, so reference-keyed
                          rows would be disposed mid-interaction whenever a
@@ -241,11 +235,7 @@ function HomeSessionSearch(props: HomeSessionsViewProps) {
              absolute flex flex-col overflow-hidden rounded-[12px]
              bg-v2-background-bg-base shadow-[var(--v2-elevation-floating)]
            `}
-            style={{
-              top: "-6px",
-              "inset-inline-start": "-6px",
-              width: "calc(100% + 12px)",
-            }}
+            style={{ top: "-6px", left: "-6px", width: "calc(100% + 12px)" }}
          >
            <div class="flex flex-col pt-9">
              <div id={HOME_SESSION_SEARCH_RESULTS_ID} role="listbox" class="flex flex-col gap-4 pt-4">
@@ -279,7 +269,7 @@ function HomeSessionSearch(props: HomeSessionsViewProps) {
                      >
                        {props.language.t("home.sessions.search.sessions")}
                      </p>
-                      <ScrollView class="max-h-[min(20rem,40dvh)]" viewportRef={props.onSetSearchList}>
+                      <ScrollView class="max-h-80" viewportRef={props.onSetSearchList}>
                        <div class="flex flex-col gap-px pb-2">
                          <For each={props.searchResults}>
                            {(record) => (
@@ -301,7 +291,7 @@ function HomeSessionSearch(props: HomeSessionsViewProps) {
        </Show>
        <label
          class={`
-            relative z-20 flex h-9 w-full items-center gap-2 rounded-[6px] py-1 ps-3 pe-2
+            relative z-20 flex h-9 w-full items-center gap-2 rounded-[6px] py-1 pl-3 pr-2
            bg-v2-background-bg-layer-02/60 text-v2-icon-icon-muted transition-[background-color,box-shadow]
            duration-[120ms] ease-in-out hover:bg-v2-background-bg-layer-02 focus-within:bg-v2-background-bg-layer-02
          `}
@@ -385,7 +375,6 @@ function HomeSessionSearchResultRow(
      id={`home-session-search-option-${key()}`}
      data-key={key()}
      data-component="home-session-search-row"
-      data-project-name={!!showProjectName()}
      role="option"
      aria-selected={props.selected}
      class={`
@@ -414,7 +403,7 @@ function HomeSessionSearchResultRow(
        record={props.record}
        revealProjectOnHover={!!showProjectName()}
      />
-      <div data-slot="home-session-labels" class="flex min-w-0 flex-1 items-center gap-1.5">
+      <div class="flex min-w-0 flex-1 items-center gap-1.5">
        <HomeSessionTitle title={title()} showProjectName={!!showProjectName()} search />
        <Show when={showProjectName()}>
          <HomeSessionProjectName name={props.record.projectName} search />
@@ -434,8 +423,8 @@ function HomeSessionGroupHeader(props: {
    <div
      ref={props.onSetRef}
      class={`
-        pointer-events-none sticky top-[68px] flex h-7 min-w-0 items-center justify-between
-        bg-v2-background-bg-base ps-1.5 md:ps-3 md:top-[84px] lg:top-[108px]
+        pointer-events-none sticky top-[84px] flex h-7 min-w-0 items-center justify-between
+        bg-v2-background-bg-base pl-3 lg:top-[108px]
      `}
      classList={{ "home-session-group-header z-[5]": !!props.elevated, "z-10": !props.elevated }}
    >
@@ -521,7 +510,6 @@ function HomeSessionRow(
  return (
    <div
      data-component="home-session-row-container"
-      data-project-name={!!showProjectName()}
      data-session-id={props.record.session.id}
      class="group/session relative flex h-10 min-w-0 items-center rounded-[6px] outline-none focus:outline-none focus-visible:outline-none"
      classList={{ group: !!showProjectName() }}
@@ -535,56 +523,51 @@ function HomeSessionRow(
      <Show
        when={!editor()}
        fallback={
-          <div
-            data-slot="home-session-editor"
-            class="flex h-10 min-w-0 w-full flex-1 items-center gap-2 py-3 ps-1.5 pe-3 md:ps-3 md:pe-10"
-          >
+          <div class="flex h-10 min-w-0 w-full flex-1 items-center gap-2 py-3 pl-3 pr-10">
            <HomeSessionLeadingController
              server={props.server}
              isOpenTab={props.isOpenTab}
              record={props.record}
              revealProjectOnHover={false}
            />
-            <div data-slot="home-session-labels" class="contents">
-              <InlineInput
-                data-component="home-session-rename"
-                aria-label={props.language.t("common.rename")}
-                dir="auto"
-                value={editor()?.draft ?? ""}
-                disabled={editor()?.renaming ?? false}
-                class={`
+            <InlineInput
+              data-component="home-session-rename"
+              aria-label={props.language.t("common.rename")}
+              dir="auto"
+              value={editor()?.draft ?? ""}
+              disabled={editor()?.renaming ?? false}
+              class={`
                block min-w-0 overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-base
                [font-weight:530] field-sizing-content outline-none focus:outline-none focus-visible:outline-none
                ${showProjectName() ? "max-w-[min(70%,480px)] flex-[0_1_auto]" : "flex-[1_1_auto]"}
              `}
-                style={{ "--inline-input-shadow": "none", "text-align": "start" }}
-                onInput={(event) => {
-                  const draft = event.currentTarget.value
-                  props.setRowUI("editor", (value) => (value?.id === sessionID() ? { ...value, draft } : value))
-                }}
-                onKeyDown={(event) => {
-                  event.stopPropagation()
-                  // Enter and Escape during IME composition commit or cancel
-                  // the composition, not the rename. Safari can report the
-                  // composition-confirming keydown with isComposing false but
-                  // keyCode 229.
-                  if (event.isComposing || event.keyCode === 229) return
-                  if (event.key === "Enter") {
-                    event.preventDefault()
-                    void saveEditor()
-                    return
-                  }
-                  if (event.key !== "Escape") return
+              style={{ "--inline-input-shadow": "none", "text-align": "start" }}
+              onInput={(event) => {
+                const draft = event.currentTarget.value
+                props.setRowUI("editor", (value) => (value?.id === sessionID() ? { ...value, draft } : value))
+              }}
+              onKeyDown={(event) => {
+                event.stopPropagation()
+                // Enter and Escape during IME composition commit or cancel
+                // the composition, not the rename. Safari can report the
+                // composition-confirming keydown with isComposing false but
+                // keyCode 229.
+                if (event.isComposing || event.keyCode === 229) return
+                if (event.key === "Enter") {
                  event.preventDefault()
-                  closeEditor()
-                  requestAnimationFrame(() => rowButton()?.focus())
-                }}
-                onBlur={closeEditor}
-              />
-              <Show when={showProjectName()}>
-                <HomeSessionProjectName name={props.record.projectName} />
-              </Show>
-            </div>
+                  void saveEditor()
+                  return
+                }
+                if (event.key !== "Escape") return
+                event.preventDefault()
+                closeEditor()
+                requestAnimationFrame(() => rowButton()?.focus())
+              }}
+              onBlur={closeEditor}
+            />
+            <Show when={showProjectName()}>
+              <HomeSessionProjectName name={props.record.projectName} />
+            </Show>
          </div>
        }
      >
@@ -595,7 +578,7 @@ function HomeSessionRow(
          aria-expanded={!!menu()}
          class={`
            flex h-10 min-w-0 w-full flex-1 shrink-0 cursor-default items-center gap-2 rounded-[6px] border-0
-            bg-transparent py-3 ps-1.5 pe-3 md:ps-3 md:pe-10 text-start text-v2-text-text-muted [font-weight:530]
+            bg-transparent py-3 pl-3 pr-10 text-left text-v2-text-text-muted [font-weight:530]
            transition-[background-color,color,box-shadow] duration-[120ms] ease-in-out
            hover:bg-v2-overlay-simple-overlay-hover focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:outline-none
          `}
@@ -658,12 +641,10 @@ function HomeSessionRow(
            record={props.record}
            revealProjectOnHover={!!showProjectName()}
          />
-          <div data-slot="home-session-labels" class="contents">
-            <HomeSessionTitle title={title()} showProjectName={!!showProjectName()} />
-            <Show when={showProjectName()}>
-              <HomeSessionProjectName name={props.record.projectName} />
-            </Show>
-          </div>
+          <HomeSessionTitle title={title()} showProjectName={!!showProjectName()} />
+          <Show when={showProjectName()}>
+            <HomeSessionProjectName name={props.record.projectName} />
+          </Show>
        </button>
      </Show>
      <Menu
@@ -742,7 +723,6 @@ function HomeSessionTitle(props: { title: string; showProjectName: boolean; sear
  return (
    <span
      data-component="home-session-title"
-      dir="auto"
      class="min-w-0 overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-base [font-weight:530]"
      classList={{
        "text-[13px] leading-4 tracking-[-0.04px]": !!props.search,
@@ -758,8 +738,6 @@ function HomeSessionTitle(props: { title: string; showProjectName: boolean; sear
 function HomeSessionProjectName(props: { name: string; search?: boolean }) {
  return (
    <span
-      data-component="home-session-project-name"
-      dir="auto"
      class="min-w-0 flex-[1_1_auto] overflow-hidden text-ellipsis whitespace-nowrap text-v2-text-text-muted [font-weight:440]"
      classList={{ "text-[13px] leading-4 tracking-[-0.04px]": !!props.search }}
    >
@@ -801,7 +779,7 @@ function HomeSessionsEmpty(props: { onNewSession?: () => void; language: ReturnT
 function HomeSessionSkeleton(props: { label: string }) {
  return (
    <div class="flex min-w-0 flex-col gap-4">
-      <div class="flex h-7 min-w-0 items-center justify-between ps-1.5 pe-4 md:ps-4">
+      <div class="flex h-7 min-w-0 items-center justify-between px-4">
        <div class={HOME_SECTION_LABEL}>{props.label}</div>
      </div>
      <div class="flex min-w-0 flex-col gap-px" aria-hidden="true">
@@ -73,7 +73,7 @@ export default function NewSessionPage(props: { draftId: string }) {
    <div class="relative size-full overflow-hidden flex flex-col">
      {suspendUntilPromptReady()}
      <NewSessionStatus visible={settings.visibility.status()} />
-      <div class="flex-1 min-h-0 flex flex-col gap-2 px-2 pb-[var(--shell-bottom-inset,8px)] pt-[var(--shell-top-inset,8px)]">
+      <div class="flex-1 min-h-0 flex flex-col gap-2 px-2 pb-2 pt-[var(--shell-top-inset,8px)]">
        <NewSessionView composer={model} project={project} workspace={workspace} />
      </div>
    </div>
@@ -5,20 +5,10 @@ import { pluginLabels } from "./plugin"
 describe("pluginLabels", () => {
  test("omits built-in plugins", () => {
    const plugins: PluginInfo[] = [
-      { id: "opencode.internal", source: { type: "builtin" }, state: { status: "active" }, features: { server: true } },
-      {
-        id: "package-plugin",
-        source: { type: "package", package: "example" },
-        state: { status: "active" },
-        features: { server: true },
-      },
-      {
-        id: "local-plugin",
-        source: { type: "local", path: "/tmp/plugin.ts" },
-        state: { status: "active" },
-        features: { server: true },
-      },
-      { id: "sdk-plugin", source: { type: "sdk" }, state: { status: "active" }, features: { server: true } },
+      { id: "opencode.internal", source: { type: "builtin" }, status: "active", tui: false },
+      { id: "package-plugin", source: { type: "package", package: "example" }, status: "active", tui: false },
+      { id: "local-plugin", source: { type: "local", path: "/tmp/plugin.ts" }, status: "active", tui: false },
+      { id: "sdk-plugin", source: { type: "sdk" }, status: "active", tui: false },
    ]

    expect(pluginLabels(plugins)).toEqual(["package-plugin", "local-plugin", "sdk-plugin"])
@@ -221,7 +221,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
      },
    }

-    const current = createMemo(() => {
+    const current = () => {
      const item = firstModel(
        () => scope()?.model,
        () => agent.current()?.model,
@@ -229,7 +229,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
      )
      if (!item) return
      return models.find(item)
-    })
+    }

    const configured = () => {
      const item = agent.current()
@@ -414,6 +414,8 @@ export const dict = {
  "dialog.server.add.button": "አገልጋይ አክል",
  "dialog.server.add.name": "የአገልጋይ ስም (አማራጭ)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "የተጠቃሚ ስም (አማራጭ)",
+  "dialog.server.add.usernamePlaceholder": "የተጠቃሚ ስም",
  "dialog.server.add.password": "የይለፍ ቃል (አማራጭ)",
  "dialog.server.add.passwordPlaceholder": "የይለፍ ቃል",
  "dialog.server.edit.title": "አገልጋይ አርትዕ",
@@ -496,6 +498,7 @@ export const dict = {
  "wsl.onboarding.desktopVersion": "ዴስክቶፕ {{version}}",
  "wsl.onboarding.versionMismatch": "የተጫነው ሥሪት ከዴስክቶፕ መተግበሪያ ሥሪት ጋር አይዛመድም።",
  "wsl.onboarding.adding": "በማከል ላይ...",
+  "server.row.noUsername": "የተጠቃሚ ስም የለም",
  "dialog.project.edit.title": "ፕሮጀክት አርትዕ",
  "dialog.project.edit.name": "ስም",
  "dialog.project.edit.icon": "አዶ",
@@ -420,6 +420,7 @@ export const dict = {
  "dialog.server.add.button": "إضافة خادم",
  "dialog.server.add.name": "اسم الخادم (اختياري)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "اسم المستخدم (اختياري)",
  "dialog.server.add.password": "كلمة المرور (اختياري)",
  "dialog.server.edit.title": "تحرير الخادم",
  "dialog.server.default.title": "الخادم الافتراضي",
@@ -1023,7 +1024,9 @@ export const dict = {
  "app.server.unreachable": "تعذر الوصول إلى {{server}}",
  "app.server.retrying": "جارٍ إعادة المحاولة تلقائيًا...",
  "app.server.otherServers": "خوادم أخرى",
+  "dialog.server.add.usernamePlaceholder": "اسم المستخدم",
  "dialog.server.add.passwordPlaceholder": "كلمة المرور",
+  "server.row.noUsername": "لا يوجد اسم مستخدم",
  "session.review.noVcs.createGit.title": "إنشاء مستودع Git",
  "session.review.noVcs.createGit.description": "تتبع ومراجعة والتراجع عن التغييرات في هذا المشروع",
  "session.review.noVcs.createGit.actionLoading": "جارٍ إنشاء مستودع Git...",
@@ -421,6 +421,8 @@ export const dict = {
  "dialog.server.add.button": "Server əlavə et",
  "dialog.server.add.name": "Server adı (istəyə bağlı)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "İstifadəçi adı (istəyə bağlı)",
+  "dialog.server.add.usernamePlaceholder": "istifadəçi adı",
  "dialog.server.add.password": "Şifrə (istəyə bağlı)",
  "dialog.server.add.passwordPlaceholder": "parol",
  "dialog.server.edit.title": "Serveri redaktə et",
@@ -507,6 +509,7 @@ export const dict = {
  "wsl.onboarding.desktopVersion": "masaüstü {{version}}",
  "wsl.onboarding.versionMismatch": "Quraşdırılmış versiya masaüstü proqram versiyasına uyğun gəlmir.",
  "wsl.onboarding.adding": "Əlavə edilir...",
+  "server.row.noUsername": "istifadəçi adı yoxdur",
  "dialog.project.edit.title": "Layihəni redaktə et",
  "dialog.project.edit.name": "Ad",
  "dialog.project.edit.icon": "İkon",
@@ -421,6 +421,8 @@ export const dict = {
  "dialog.server.add.button": "Добавете сървър",
  "dialog.server.add.name": "Име на сървъра (по избор)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "потребителско име (по избор)",
+  "dialog.server.add.usernamePlaceholder": "потребителско име",
  "dialog.server.add.password": "Парола (по избор)",
  "dialog.server.add.passwordPlaceholder": "парола",
  "dialog.server.edit.title": "Редактиране на сървъра",
@@ -506,6 +508,7 @@ export const dict = {
  "wsl.onboarding.desktopVersion": "работен плот {{version}}",
  "wsl.onboarding.versionMismatch": "Инсталираната версия не съответства на версията на настолното приложение.",
  "wsl.onboarding.adding": "Добавяне...",
+  "server.row.noUsername": "няма потребителско име",
  "dialog.project.edit.title": "Редактиране на проекта",
  "dialog.project.edit.name": "Име",
  "dialog.project.edit.icon": "Икона",
@@ -418,6 +418,8 @@ export const dict: Record<string, string> = {
  "dialog.server.add.button": "সার্ভার যোগ করুন",
  "dialog.server.add.name": "সার্ভারের নাম (ঐচ্ছিক)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "ব্যবহারকারীর নাম (ঐচ্ছিক)",
+  "dialog.server.add.usernamePlaceholder": "ব্যবহারকারীর নাম",
  "dialog.server.add.password": "পাসওয়ার্ড (ঐচ্ছিক)",
  "dialog.server.add.passwordPlaceholder": "পাসওয়ার্ড",
  "dialog.server.edit.title": "সার্ভার সম্পাদনা করুন",
@@ -503,6 +505,7 @@ export const dict: Record<string, string> = {
  "wsl.onboarding.desktopVersion": "ডেস্কটপ {{version}}",
  "wsl.onboarding.versionMismatch": "ইনস্টল করা সংস্করণ ডেস্কটপ অ্যাপ সংস্করণের সাথে মেলে না।",
  "wsl.onboarding.adding": "যোগ করা হচ্ছে...",
+  "server.row.noUsername": "ব্যবহারকারীর নাম নেই",
  "dialog.project.edit.title": "প্রকল্প সম্পাদনা করুন",
  "dialog.project.edit.name": "নাম",
  "dialog.project.edit.icon": "আইকন",
@@ -422,6 +422,7 @@ export const dict = {
  "dialog.server.add.button": "Adicionar servidor",
  "dialog.server.add.name": "Nome do servidor (opcional)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "Nome de usuário (opcional)",
  "dialog.server.add.password": "Senha (opcional)",
  "dialog.server.edit.title": "Editar servidor",
  "dialog.server.default.title": "Servidor padrão",
@@ -1034,7 +1035,9 @@ export const dict = {
  "app.server.unreachable": "Não foi possível conectar a {{server}}",
  "app.server.retrying": "Tentando novamente automaticamente...",
  "app.server.otherServers": "Outros servidores",
+  "dialog.server.add.usernamePlaceholder": "nome de usuário",
  "dialog.server.add.passwordPlaceholder": "senha",
+  "server.row.noUsername": "sem nome de usuário",
  "session.review.noVcs.createGit.title": "Criar um repositório Git",
  "session.review.noVcs.createGit.description": "Rastreie, revise e desfaça alterações neste projeto",
  "session.review.noVcs.createGit.actionLoading": "Criando repositório Git...",
@@ -449,6 +449,7 @@ export const dict = {
  "dialog.server.add.button": "Dodaj server",
  "dialog.server.add.name": "Ime servera (opcionalno)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "Korisničko ime (opcionalno)",
  "dialog.server.add.password": "Lozinka (opcionalno)",
  "dialog.server.edit.title": "Uredi server",
  "dialog.server.default.title": "Podrazumijevani server",
@@ -1112,7 +1113,9 @@ export const dict = {
  "app.server.unreachable": "Nije moguće pristupiti {{server}}",
  "app.server.retrying": "Automatski ponovni pokušaj...",
  "app.server.otherServers": "Drugi serveri",
+  "dialog.server.add.usernamePlaceholder": "korisničko ime",
  "dialog.server.add.passwordPlaceholder": "lozinka",
+  "server.row.noUsername": "nema korisničkog imena",
  "session.review.noVcs.createGit.title": "Kreiraj Git repozitorij",
  "session.review.noVcs.createGit.description": "Prati, pregledaj i poništi promjene u ovom projektu",
  "session.review.noVcs.createGit.actionLoading": "Kreiranje Git repozitorija...",
@@ -420,6 +420,8 @@ export const dict = {
  "dialog.server.add.button": "Afegeix servidor",
  "dialog.server.add.name": "Nom del servidor (opcional)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "Nom d'usuari (opcional)",
+  "dialog.server.add.usernamePlaceholder": "nom d'usuari",
  "dialog.server.add.password": "Contrasenya (opcional)",
  "dialog.server.add.passwordPlaceholder": "contrasenya",
  "dialog.server.edit.title": "Edita el servidor",
@@ -505,6 +507,7 @@ export const dict = {
  "wsl.onboarding.desktopVersion": "escriptori {{version}}",
  "wsl.onboarding.versionMismatch": "La versió instal·lada no coincideix amb la versió de l'aplicació d'escriptori.",
  "wsl.onboarding.adding": "S'està afegint...",
+  "server.row.noUsername": "sense nom d'usuari",
  "dialog.project.edit.title": "Edita el projecte",
  "dialog.project.edit.name": "Nom",
  "dialog.project.edit.icon": "Icona",
@@ -418,6 +418,8 @@ export const dict = {
  "dialog.server.add.button": "Přidat server",
  "dialog.server.add.name": "Název serveru (volitelné)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "uživatelské jméno (volitelné)",
+  "dialog.server.add.usernamePlaceholder": "uživatelské jméno",
  "dialog.server.add.password": "Heslo (volitelné)",
  "dialog.server.add.passwordPlaceholder": "heslo",
  "dialog.server.edit.title": "Upravit server",
@@ -503,6 +505,7 @@ export const dict = {
  "wsl.onboarding.desktopVersion": "desktop {{version}}",
  "wsl.onboarding.versionMismatch": "Nainstalovaná verze neodpovídá verzi aplikace pro stolní počítače.",
  "wsl.onboarding.adding": "Přidávání...",
+  "server.row.noUsername": "žádné uživatelské jméno",
  "dialog.project.edit.title": "Upravit projekt",
  "dialog.project.edit.name": "Jméno",
  "dialog.project.edit.icon": "ikona",
@@ -346,6 +346,7 @@ export const dict = {
  "dialog.server.add.button": "Tilføj server",
  "dialog.server.add.name": "Servernavn (valgfrit)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "Brugernavn (valgfrit)",
  "dialog.server.add.password": "Adgangskode (valgfrit)",
  "dialog.server.edit.title": "Rediger server",
  "dialog.server.default.title": "Standardserver",
@@ -1002,7 +1003,9 @@ export const dict = {
  "app.server.unreachable": "Kunne ikke nå {{server}}",
  "app.server.retrying": "Prøver igen automatisk...",
  "app.server.otherServers": "Andre servere",
+  "dialog.server.add.usernamePlaceholder": "brugernavn",
  "dialog.server.add.passwordPlaceholder": "adgangskode",
+  "server.row.noUsername": "intet brugernavn",
  "session.review.noVcs.createGit.title": "Opret et Git-repository",
  "session.review.noVcs.createGit.description": "Spor, gennemgå og fortryd ændringer i dette projekt",
  "session.review.noVcs.createGit.actionLoading": "Opretter Git-repository...",
@@ -327,6 +327,7 @@ export const dict = {
  "dialog.server.add.button": "Server hinzufügen",
  "dialog.server.add.name": "Servername (optional)",
  "dialog.server.add.namePlaceholder": "Localhost",
+  "dialog.server.add.username": "Benutzername (optional)",
  "dialog.server.add.password": "Passwort (optional)",
  "dialog.server.edit.title": "Server bearbeiten",
  "dialog.server.default.title": "Standardserver",
@@ -944,7 +945,9 @@ export const dict = {
  "app.server.unreachable": "Konnte {{server}} nicht erreichen",
  "app.server.retrying": "Verbindung wird automatisch erneut hergestellt…",
  "app.server.otherServers": "Andere Server",
+  "dialog.server.add.usernamePlaceholder": "Benutzername",
  "dialog.server.add.passwordPlaceholder": "Passwort",
+  "server.row.noUsername": "Kein Benutzername",
  "session.review.noVcs.createGit.title": "Git-Repository erstellen",
  "session.review.noVcs.createGit.description":
    "Änderungen in diesem Projekt verfolgen, überprüfen und rückgängig machen",
@@ -424,6 +424,8 @@ export const dict = {
  "dialog.server.add.button": "ސަރވަރ އިތުރުކުރުން",
  "dialog.server.add.name": "ސަރވަރ ނަން (އިޚްތިޔާރީ)",
  "dialog.server.add.namePlaceholder": "Localhost އެވެ",
+  "dialog.server.add.username": "ޔޫޒަރނޭމް (އިޚްތިޔާރީ)",
+  "dialog.server.add.usernamePlaceholder": "ޔޫޒަރނޭމް",
  "dialog.server.add.password": "ޕާސްވޯޑް (އިޚްތިޔާރީ)",
  "dialog.server.add.passwordPlaceholder": "ޕާސްވަރޑް",
  "dialog.server.edit.title": "އެޑިޓް ސަރވަރ",
@@ -509,6 +511,7 @@ export const dict = {
  "wsl.onboarding.desktopVersion": "ޑެސްކްޓޮޕް {{version}} އެވެ",
  "wsl.onboarding.versionMismatch": "އިންސްޓޯލް ކޮށްފައިވާ ވަރޝަން ޑެސްކްޓޮޕް އެޕް ވަރޝަން އާއި އެއްގޮތެއް ނުވެއެވެ.",
  "wsl.onboarding.adding": "އިތުރުކުރަނީ...",
+  "server.row.noUsername": "ޔޫޒަރނޭމް އެއް ނެތެވެ",
  "dialog.project.edit.title": "އެޑިޓް ޕްރޮޖެކްޓް",
  "dialog.project.edit.name": "ނަން",
  "dialog.project.edit.icon": "އައިކޮން",
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Kit Langton	68b7440a0e	fix(cli): fail closed acp coordination	2026-08-29 00:40:52 -04:00
Kit Langton	afb107143b	fix(cli): coordinate acp location transactions	2026-08-29 00:16:43 -04:00
Kit Langton	0ca23f8e47	fix(cli): harden acp attachment handoff	2026-08-28 23:54:27 -04:00
Kit Langton	3789bf5482	fix(cli): coordinate acp prompt lifecycle	2026-08-28 23:37:51 -04:00
Kit Langton	d7f2e119fc	fix(cli): coordinate acp config lifecycle	2026-08-28 23:25:29 -04:00
Kit Langton	fa283c38f7	fix(cli): serialize acp config switches	2026-08-28 23:08:24 -04:00
Kit Langton	d374929e70	fix(cli): commit acp config after switch	2026-08-28 22:58:22 -04:00