refactor(app): keep the SSH contract schemas out of the renderer

The Effect schemas move to servers/ssh/schema.ts, imported by the desktop main process for its RPC server; the renderer gets types only. The SSH attempt controller tracks its one in-flight request per server with a cancellation flag instead of Effect fibers, with the same settle-on-cancel behaviour.
refactor(app): port the model selection and terminal stores to plain codecs
2026-09-22 00:27:41 +00:00 · 2026-09-20 16:37:02 +10:00 · 2026-09-20 16:37:02 +10:00 · 2026-09-20 16:37:01 +10:00 · 2026-09-20 16:37:00 +10:00 · 2026-09-20 16:37:00 +10:00
455 changed files with 11682 additions and 7803 deletions
@@ -184,6 +184,7 @@ const table = sqliteTable("session", {
 - Keep `SessionRunner`, model resolution, tool registry, permissions, and filesystem Location-scoped. Omitted `Location.workspaceID` means implicit-local placement; explicit workspace identity remains reserved for future placement semantics.
 - Preserve one explicit `llm.stream(request)` call per Physical Attempt and reload projected history before durable continuation. A logical Step may use generic pre-output retries, one full-context retry after continuation rejection, incomplete-stream continuation, or one overflow-compaction rebuild. Generic retries retain the logical step number and do not consume another agent-step allowance. Do not delegate orchestration to an in-memory tool loop.
 - Keep local Session drains process-local until clustering is implemented. `SessionRunCoordinator` joins explicit same-Session resumes, coalesces prompt wakeups, and allows different Sessions to run concurrently. A write-ahead execution claim marks a process-local busy period for restart recovery: terminal completion, failure, or user interruption releases it, while shutdown interruption and process death preserve it. Startup recovery resumes claimed top-level Sessions with durable per-execution attempt accounting. The claim is a recovery marker, not clustered ownership, fencing, or an exactly-once guarantee.
+- Keep native compaction mechanisms out of `SessionCompaction`. Plugins register `native` strategies through the `SessionCompaction` editor that turn a prepared request into a replacement window (the built-in `NativeCompactionPlugin` handles `@opencode/ai` compaction operations); later registrations win. Core owns the provider-mode decision, route provenance, the retry policy, overflow recovery, interruption, usage accounting, and checkpoint persistence.
 - Keep delivery vocabulary explicit. Prompts steer by default. At safe step boundaries, steered compaction takes priority up to the first steered move control; other steers retain enqueue order. At an idle boundary, steers take priority; otherwise exactly one queued item delivers before the runner reevaluates continuation. Inbox items may be cancelled or changed between queue and steer before delivery. Promoting new user input resets the selected agent's step allowance; a batch of steers resets it once.
 - One step is one logical LLM call; its durable record covers only the model-visible span. Do not write "provider turn", and do not use bare "turn" for a single call: "turn" is reserved for the future assistant-turn unit containing all steps from prompt promotion until the session would go idle.
 - Keep event replay ownership separate from clustered Session execution ownership.
@@ -32,7 +32,7 @@
    },
    "packages/ai": {
      "name": "@opencode/ai",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@aws-sdk/credential-providers": "3.1057.0",
        "@opencode/schema": "workspace:*",
@@ -54,7 +54,7 @@
    },
    "packages/app": {
      "name": "@opencode/app",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@corvu/drawer": "catalog:",
        "@dnd-kit/abstract": "0.5.0",
@@ -87,13 +87,11 @@
        "effect": "catalog:",
        "fuzzysort": "catalog:",
        "ghostty-web": "github:anomalyco/ghostty-web#83c0a07b8628b748aed073b232cb4b52a6ca11c1",
-        "luxon": "catalog:",
        "qr-scanner": "1.4.2",
        "remeda": "catalog:",
        "solid-js": "catalog:",
        "solid-presence": "0.2.0",
        "tailwindcss": "4.3.3",
-        "uqr": "0.1.3",
      },
      "devDependencies": {
        "@happy-dom/global-registrator": "20.0.11",
@@ -101,7 +99,6 @@
        "@sentry/vite-plugin": "catalog:",
        "@tailwindcss/vite": "4.3.3",
        "@types/bun": "catalog:",
-        "@types/luxon": "catalog:",
        "@types/node": "catalog:",
        "@typescript/native-preview": "catalog:",
        "diff": "catalog:",
@@ -114,7 +111,7 @@
    },
    "packages/cli": {
      "name": "@opencode/cli",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "bin": {
        "opencode2": "./bin/opencode2.cjs",
      },
@@ -178,7 +175,7 @@
    },
    "packages/client": {
      "name": "@opencode/client",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/protocol": "workspace:*",
        "@opencode/schema": "workspace:*",
@@ -204,11 +201,10 @@
    },
    "packages/codemode": {
      "name": "@opencode/codemode",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "acorn": "8.15.0",
        "effect": "catalog:",
-        "typescript": "catalog:",
      },
      "devDependencies": {
        "@tsconfig/bun": "catalog:",
@@ -218,7 +214,7 @@
    },
    "packages/console/app": {
      "name": "@opencode/console-app",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@cloudflare/vite-plugin": "1.15.2",
        "@ibm/plex": "6.4.1",
@@ -254,7 +250,7 @@
    },
    "packages/console/core": {
      "name": "@opencode/console-core",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@aws-sdk/client-sts": "3.782.0",
        "@jsx-email/render": "1.1.1",
@@ -281,7 +277,7 @@
    },
    "packages/console/function": {
      "name": "@opencode/console-function",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@openauthjs/openauth": "0.0.0-20250322224806",
        "@opencode/console-core": "workspace:*",
@@ -298,7 +294,7 @@
    },
    "packages/console/mail": {
      "name": "@opencode/console-mail",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@jsx-email/all": "2.2.3",
        "@jsx-email/cli": "1.4.3",
@@ -322,7 +318,7 @@
    },
    "packages/console/support": {
      "name": "@opencode/console-support",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@cloudflare/vite-plugin": "1.15.2",
        "@opencode/console-core": "workspace:*",
@@ -342,7 +338,7 @@
    },
    "packages/core": {
      "name": "@opencode/core",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@ai-sdk/cohere": "3.0.27",
        "@ai-sdk/gateway": "3.0.104",
@@ -410,14 +406,12 @@
    },
    "packages/desktop": {
      "name": "@opencode/desktop",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@zip.js/zip.js": "2.7.62",
        "electron-context-menu": "4.1.2",
        "electron-log": "^5",
-        "electron-store": "11.0.2",
        "electron-updater": "6.8.9",
-        "electron-window-state": "^5.0.3",
        "lighthouse": "13.4.1",
      },
      "devDependencies": {
@@ -457,12 +451,11 @@
        "@lydell/node-pty-linux-x64": "1.2.0-beta.12",
        "@lydell/node-pty-win32-arm64": "1.2.0-beta.12",
        "@lydell/node-pty-win32-x64": "1.2.0-beta.12",
-        "msgpackr-extract": "3.0.4",
      },
    },
    "packages/enterprise": {
      "name": "@opencode/enterprise",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@hono/standard-validator": "catalog:",
        "@opencode-ai/sdk": "1.18.21",
@@ -499,7 +492,7 @@
    },
    "packages/function": {
      "name": "@opencode/function",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@octokit/auth-app": "8.0.1",
        "@octokit/rest": "catalog:",
@@ -515,7 +508,7 @@
    },
    "packages/http-recorder": {
      "name": "@opencode/http-recorder",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@effect/platform-node-shared": "4.0.0-rc.112",
      },
@@ -534,7 +527,7 @@
    },
    "packages/httpapi-codegen": {
      "name": "@opencode/httpapi-codegen",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "effect": "catalog:",
        "prettier": "3.6.2",
@@ -547,7 +540,7 @@
    },
    "packages/latex": {
      "name": "@opencode/latex",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/plugin": "workspace:*",
        "@opentui/core": "catalog:",
@@ -561,7 +554,7 @@
    },
    "packages/merman": {
      "name": "@opencode/merman",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/plugin": "workspace:*",
        "@opentui/core": "catalog:",
@@ -576,7 +569,7 @@
    },
    "packages/plugin": {
      "name": "@opencode/plugin",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@ai-sdk/provider": "3.0.8",
        "@opencode/ai": "workspace:*",
@@ -615,7 +608,7 @@
    },
    "packages/plugin-browser": {
      "name": "@opencode/plugin-browser",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/plugin": "workspace:*",
        "@opencode/schema": "workspace:*",
@@ -645,7 +638,7 @@
    },
    "packages/protocol": {
      "name": "@opencode/protocol",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/schema": "workspace:*",
        "effect": "catalog:",
@@ -660,7 +653,7 @@
    },
    "packages/schema": {
      "name": "@opencode/schema",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@standard-schema/spec": "catalog:",
        "effect": "catalog:",
@@ -684,7 +677,7 @@
    },
    "packages/sdk": {
      "name": "@opencode/sdk",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/client": "workspace:*",
        "@opencode/core": "workspace:*",
@@ -705,7 +698,7 @@
    },
    "packages/server": {
      "name": "@opencode/server",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@effect/platform-node": "catalog:",
        "@effect/platform-node-shared": "catalog:",
@@ -727,7 +720,7 @@
    },
    "packages/session-ui": {
      "name": "@opencode/session-ui",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@kobalte/core": "catalog:",
        "@opencode/client": "workspace:*",
@@ -762,7 +755,7 @@
    },
    "packages/simulation": {
      "name": "@opencode/simulation",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/ai": "workspace:*",
        "@opencode/core": "workspace:*",
@@ -782,7 +775,7 @@
    },
    "packages/stats/app": {
      "name": "@opencode/stats-app",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@ibm/plex": "6.4.1",
        "@kobalte/core": "catalog:",
@@ -816,7 +809,7 @@
    },
    "packages/stats/core": {
      "name": "@opencode/stats-core",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@aws-sdk/client-athena": "3.933.0",
        "@planetscale/database": "1.19.0",
@@ -835,7 +828,7 @@
    },
    "packages/stats/server": {
      "name": "@opencode/stats-server",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@aws-sdk/client-firehose": "3.933.0",
        "@effect/platform-node": "catalog:",
@@ -881,7 +874,7 @@
    },
    "packages/theme": {
      "name": "@opencode/theme",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opentui/core": "catalog:",
        "effect": "catalog:",
@@ -895,7 +888,7 @@
    },
    "packages/tui": {
      "name": "@opencode/tui",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@opencode/client": "workspace:*",
        "@opencode/core": "workspace:*",
@@ -930,7 +923,7 @@
    },
    "packages/ui": {
      "name": "@opencode/ui",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@kobalte/core": "catalog:",
        "@pierre/diffs": "catalog:",
@@ -965,7 +958,7 @@
    },
    "packages/util": {
      "name": "@opencode/util",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@effect/opentelemetry": "catalog:",
        "@effect/platform-node": "catalog:",
@@ -998,7 +991,7 @@
    },
    "packages/web": {
      "name": "@opencode/web",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "@astrojs/cloudflare": "12.6.3",
        "@astrojs/markdown-remark": "6.3.1",
@@ -1039,7 +1032,7 @@
    },
    "services/update": {
      "name": "@opencode/update",
-      "version": "2.0.7",
+      "version": "2.0.10",
      "dependencies": {
        "jose": "6.0.11",
        "semver": "catalog:",
@@ -3345,8 +3338,6 @@

    "ajv-draft-04": ["ajv-draft-04@1.0.0", "", { "peerDependencies": { "ajv": "^8.5.0" }, "optionalPeers": ["ajv"] }, "sha512-mv00Te6nmYbRp5DCwclxtt7yV/joXJPGS7nM+97GdxvuttCOfgI3K4U25zboyeX0O+myI8ERluxQe5wljMmVIw=="],

-    "ajv-formats": ["ajv-formats@3.0.1", "", { "dependencies": { "ajv": "^8.0.0" } }, "sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ=="],
-
    "ajv-i18n": ["ajv-i18n@4.2.0", "", { "peerDependencies": { "ajv": "^8.0.0-beta.0" } }, "sha512-v/ei2UkCEeuKNXh8RToiFsUclmU+G57LO1Oo22OagNMENIw+Yb8eMwvHu7Vn9fmkjJyv6XclhJ8TbuigSglPkg=="],

    "am-i-vibing": ["am-i-vibing@0.4.0", "", { "dependencies": { "process-ancestry": "^0.1.0" }, "bin": { "am-i-vibing": "dist/cli.mjs" } }, "sha512-MxT4XZL7pzLHpuvhDKdMaQHMGGkJDLluKBLsbstn+8wv9sWcFT6h+0ve9qkml95amVTZtZV83gQe2hY+ojgHLg=="],
@@ -3641,8 +3632,6 @@

    "condense-newlines": ["condense-newlines@0.2.1", "", { "dependencies": { "extend-shallow": "^2.0.1", "is-whitespace": "^0.3.0", "kind-of": "^3.0.2" } }, "sha512-P7X+QL9Hb9B/c8HI5BFFKmjgBu2XpQuF98WZ9XkO+dBGgk5XgwiQz7o1SmpglNWId3581UcS0SFAWfoIhMHPfg=="],

-    "conf": ["conf@15.1.0", "", { "dependencies": { "ajv": "^8.17.1", "ajv-formats": "^3.0.1", "atomically": "^2.0.3", "debounce-fn": "^6.0.0", "dot-prop": "^10.0.0", "env-paths": "^3.0.0", "json-schema-typed": "^8.0.1", "semver": "^7.7.2", "uint8array-extras": "^1.5.0" } }, "sha512-Uy5YN9KEu0WWDaZAVJ5FAmZoaJt9rdK6kH+utItPyGsCqCgaTKkrmZx3zoE0/3q6S3bcp3Ihkk+ZqPxWxFK5og=="],
-
    "config-chain": ["config-chain@1.1.13", "", { "dependencies": { "ini": "^1.3.4", "proto-list": "~1.2.1" } }, "sha512-qj+f8APARXHrM0hraqXYb2/bOVSV4PvJQlNZ/DVj0QrmNM2q2euizkeuVckQ57J+W0mRH6Hvi+k50M4Jul2VRQ=="],

    "configstore": ["configstore@7.1.0", "", { "dependencies": { "atomically": "^2.0.3", "dot-prop": "^9.0.0", "graceful-fs": "^4.2.11", "xdg-basedir": "^5.1.0" } }, "sha512-N4oog6YJWbR9kGyXvS7jEykLDXIE2C0ILYqNBZBp9iwiJpoCBWYsuAdW6PPFn6w06jjnC+3JstVvWHO4cZqvRg=="],
@@ -3781,8 +3770,6 @@

    "db0": ["db0@0.3.4", "", { "peerDependencies": { "@electric-sql/pglite": "*", "@libsql/client": "*", "better-sqlite3": "*", "drizzle-orm": "*", "mysql2": "*", "sqlite3": "*" }, "optionalPeers": ["@electric-sql/pglite", "@libsql/client", "better-sqlite3", "drizzle-orm", "mysql2", "sqlite3"] }, "sha512-RiXXi4WaNzPTHEOu8UPQKMooIbqOEyqA1t7Z6MsdxSCeb8iUC9ko3LcmsLmeUt2SM5bctfArZKkRQggKZz7JNw=="],

-    "debounce-fn": ["debounce-fn@6.0.0", "", { "dependencies": { "mimic-function": "^5.0.0" } }, "sha512-rBMW+F2TXryBwB54Q0d8drNEI+TfoS9JpNTAoVpukbWEhjXQq4rySFYLaqXMFXwdv61Zb2OHtj5bviSoimqxRQ=="],
-
    "debug": ["debug@4.4.3", "", { "dependencies": { "ms": "^2.1.3" }, "peerDependencies": { "supports-color": "*" }, "optionalPeers": ["supports-color"] }, "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA=="],

    "decimal.js": ["decimal.js@10.6.0", "", {}, "sha512-YpgQiITW3JXGntzdUmyUR1V812Hn8T1YVXhCu+wO3OpS4eU9l4YdD3qjyiKdV6mvV29zapkMeD390UVEf2lkUg=="],
@@ -3909,16 +3896,12 @@

    "electron-publish": ["electron-publish@26.15.3", "", { "dependencies": { "@types/fs-extra": "^9.0.11", "aws4": "^1.13.2", "builder-util": "26.15.3", "builder-util-runtime": "9.7.0", "chalk": "^4.1.2", "form-data": "^4.0.5", "fs-extra": "^10.1.0", "lazy-val": "^1.0.5", "mime": "^2.5.2" } }, "sha512-g/2bn8YTavY4cuS5F+jOS7zmZbXXBV8KZ8yHKfJjFPoKtzBqrpCdNPxBd3tqdBwP7BVd0lGzf7Bk2s0KesWZ4Q=="],

-    "electron-store": ["electron-store@11.0.2", "", { "dependencies": { "conf": "^15.0.2", "type-fest": "^5.0.1" } }, "sha512-4VkNRdN+BImL2KcCi41WvAYbh6zLX5AUTi4so68yPqiItjbgTjqpEnGAqasgnG+lB6GuAyUltKwVopp6Uv+gwQ=="],
-
    "electron-to-chromium": ["electron-to-chromium@1.5.411", "", {}, "sha512-gglkxzokjHfawpGxq75XdBV2/l3BAPzrsMs70qgaZdTW5rpV1tC4MdgJVP9fN126bODA4ZJQkn1wryEzJyQXIg=="],

    "electron-updater": ["electron-updater@6.8.9", "", { "dependencies": { "builder-util-runtime": "9.7.0", "fs-extra": "^10.1.0", "js-yaml": "^4.1.0", "lazy-val": "^1.0.5", "lodash.escaperegexp": "^4.1.2", "lodash.isequal": "^4.5.0", "semver": "~7.7.3", "tiny-typed-emitter": "^2.1.0" } }, "sha512-ZhVxM9iGONUpZGI1FxdMRgJjUFXi7AYGVa5PwKlO1tV1/4zDxQmfKpXOHVztKrd6L9rLcFjERvi1Mf2vxyTkig=="],

    "electron-vite": ["electron-vite@6.0.0-beta.1", "", { "dependencies": { "@babel/core": "^7.29.0", "@babel/plugin-transform-arrow-functions": "^7.27.1", "cac": "^7.0.0", "esbuild": "^0.25.11", "magic-string": "^0.30.21", "picocolors": "^1.1.1" }, "peerDependencies": { "@swc/core": "^1.0.0", "vite": "^6.0.0 || ^7.0.0 || ^8.0.0" }, "optionalPeers": ["@swc/core"], "bin": { "electron-vite": "bin/electron-vite.js" } }, "sha512-jltST77AwNxIeTTDtYhnIEA8ZM0RW9jmSJcqS8x/dQcgeeLlxlcJoYNNJ1tv7/Swor0AbXMYteBGdezoAOt+Nw=="],

-    "electron-window-state": ["electron-window-state@5.0.3", "", { "dependencies": { "jsonfile": "^4.0.0", "mkdirp": "^0.5.1" } }, "sha512-1mNTwCfkolXl3kMf50yW3vE2lZj0y92P/HYWFBrb+v2S/pCka5mdwN3cagKm458A7NjndSwijynXgcLWRodsVg=="],
-
    "electron-winstaller": ["electron-winstaller@5.4.0", "", { "dependencies": { "@electron/asar": "^3.2.1", "debug": "^4.1.1", "fs-extra": "^7.0.1", "lodash": "^4.17.21", "temp": "^0.9.0" }, "optionalDependencies": { "@electron/windows-sign": "^1.1.2" } }, "sha512-bO3y10YikuUwUuDUQRM4KfwNkKhnpVO7IPdbsrejwN9/AABJzzTQ4GeHwyzNSrVO+tEH3/Np255a3sVZpZDjvg=="],

    "emmet": ["emmet@2.4.11", "", { "dependencies": { "@emmetio/abbreviation": "^2.3.3", "@emmetio/css-abbreviation": "^2.1.8" } }, "sha512-23QPJB3moh/U9sT4rQzGgeyyGIrcM+GH5uVYg2C6wZIxAIJq7Ng3QLT79tl8FUwDXhyq9SusfknOrofAKqvgyQ=="],
@@ -4463,8 +4446,6 @@

    "json-schema-traverse": ["json-schema-traverse@1.0.0", "", {}, "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="],

-    "json-schema-typed": ["json-schema-typed@8.0.2", "", {}, "sha512-fQhoXdcvc3V28x7C7BMs4P5+kNlgUURe2jmUT1T//oBRMDrqy1QPelJimwZGo7Hg9VPV3EQV5Bnq4hbFy2vetA=="],
-
    "json-stringify-nice": ["json-stringify-nice@1.1.4", "", {}, "sha512-5Z5RFW63yxReJ7vANgW6eZFGWaQvnPE3WNmZoOJrSkGju2etKA2L5rrOa1sm877TVTFt57A80BH1bArcmlLfPw=="],

    "json-stringify-safe": ["json-stringify-safe@5.0.1", "", {}, "sha512-ZClg6AaYvamvYEE82d3Iyd3vSSIjQ+odgjaTzRuO3s7toCdFKczob2i0zCh7JE8kWn17yvAWhUVxvqGwUalsRA=="],
@@ -4475,7 +4456,7 @@

    "jsonc-parser": ["jsonc-parser@3.3.1", "", {}, "sha512-HUgH65KyejrUFPvHFPbqOY0rsFip3Bo5wb4ngvdi1EpCYWUQDC5V+Y7mZws+DLkr4M//zQJoanu1SP+87Dv1oQ=="],

-    "jsonfile": ["jsonfile@4.0.0", "", { "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg=="],
+    "jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],

    "jsonparse": ["jsonparse@1.3.1", "", {}, "sha512-POQXvpdL69+CluYsillJ7SUhKvytYjW9vG/GKpnf+xP8UWgYEM/RaMzHHofbALDiKbbP1W8UEYmgGl39WkPZsg=="],

@@ -4737,8 +4718,6 @@

    "mime-types": ["mime-types@3.0.2", "", { "dependencies": { "mime-db": "^1.54.0" } }, "sha512-Lbgzdk0h4juoQ9fCKXW4by0UJqj+nOOrI9MJ1sSj4nI8aI2eo1qmvQEie4VD1glsS250n15LsWsYtCugiStS5A=="],

-    "mimic-function": ["mimic-function@5.0.1", "", {}, "sha512-VP79XUPxV2CigYP3jWwAUFSku2aKqBH7uTAapFWCBqutsbmDo96KY5o8uh6U+/YSIn5OxJnXp73beVkpqMIGhA=="],
-
    "mimic-response": ["mimic-response@3.1.0", "", {}, "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ=="],

    "min-indent": ["min-indent@1.0.1", "", {}, "sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg=="],
@@ -5493,8 +5472,6 @@

    "svgo": ["svgo@4.0.2", "", { "dependencies": { "commander": "^11.1.0", "css-select": "^5.1.0", "css-tree": "^3.0.1", "css-what": "^6.1.0", "csso": "^5.0.5", "picocolors": "^1.1.1", "sax": "^1.5.0" }, "bin": "./bin/svgo.js" }, "sha512-ekx94z1rRc5LDi6oSUaeRnYhd0UOJxdtQCL2rF8xpWxD3TPAsISWOrxezqGovqS38GRZOdpDfvQe3ts6F7nsng=="],

-    "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
-
    "tailwindcss": ["tailwindcss@4.3.3", "", {}, "sha512-gOhV3P7ufE62QDGg1zVaTgCR+EtPv92k2nIhVcVKcLmxT1sUBsQGhnZj175j+MqRt4zLF7ic+sCYjfhxMxj7YQ=="],

    "tapable": ["tapable@2.3.3", "", {}, "sha512-uxc/zpqFg6x7C8vOE7lh6Lbda8eEL9zmVm/PLeTPBRhh1xCgdWaQ+J1CUieGpIfm2HdtsUpRv+HshiasBMcc6A=="],
@@ -5619,8 +5596,6 @@

    "ufo": ["ufo@1.6.4", "", {}, "sha512-JFNbkD1Svwe0KvGi8GOeLcP4kAWQ609twvCdcHxq1oSL8svv39ZuSvajcD8B+5D0eL4+s1Is2D/O6KN3qcTeRA=="],

-    "uint8array-extras": ["uint8array-extras@1.5.0", "", {}, "sha512-rvKSBiC5zqCCiDZ9kAOszZcDvdAHwwIKJG33Ykj43OKcWsnmcBRL09YTU4nOeHZ8Y2a7l1MgTd08SBe9A8Qj6A=="],
-
    "ulid": ["ulid@3.0.1", "", { "bin": { "ulid": "dist/cli.js" } }, "sha512-dPJyqPzx8preQhqq24bBG1YNkvigm87K8kVEHCD+ruZg24t6IFEFv00xMWfxcC4djmFtiTLdFuADn4+DOz6R7Q=="],

    "ultrahtml": ["ultrahtml@1.7.0", "", {}, "sha512-2xRd0VHoAQE4M+vF/DvFFB7pUV0ZxTW1TLi7lHQWnF/Sb5TPeEUV/l+hxcNnGO00ZXGnR0voCMmYRKQf+rvJ2g=="],
@@ -6447,10 +6422,6 @@

    "condense-newlines/kind-of": ["kind-of@3.2.2", "", { "dependencies": { "is-buffer": "^1.1.5" } }, "sha512-NOW9QQXMoZGg/oqnVNoNTTIFEIid1627WCffUBJEdMxYApq7mNE7CpzucIPc+ZQg25Phej7IJSmX3hO+oblOtQ=="],

-    "conf/dot-prop": ["dot-prop@10.2.0", "", { "dependencies": { "type-fest": "^5.0.0" } }, "sha512-BTJ9aZYL3vCfZlZOBLy9v8TUqWGQ0pzFnygKwFZt5udj6viBoFIBviKPUoZLDCPn1FoXffv6McQFDenrm5Krfw=="],
-
-    "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=="],

    "configstore/dot-prop": ["dot-prop@9.0.0", "", { "dependencies": { "type-fest": "^4.18.2" } }, "sha512-1gxPBJpI/pcjQhKgIU91II6Wkay+dLcN3M6rf2uwP8hRur3HtQXjVrdAK3sjC0piaEuxzMwjXChcETiJl47lAQ=="],
@@ -6491,8 +6462,6 @@

    "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=="],
-
    "electron-updater/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=="],

    "electron-updater/semver": ["semver@7.7.4", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA=="],
@@ -6523,8 +6492,6 @@

    "form-data/mime-types": ["mime-types@2.1.35", "", { "dependencies": { "mime-db": "1.52.0" } }, "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw=="],

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

    "gcp-metadata/gaxios": ["gaxios@7.1.3", "", { "dependencies": { "extend": "^3.0.2", "https-proxy-agent": "^7.0.1", "node-fetch": "^3.3.2", "rimraf": "^5.0.1" } }, "sha512-YGGyuEdVIjqxkxVH1pUTMY/XtmmsApXrCVv5EU25iX6inEPbV+VakJfLealkBtJN69AQmh1eGOdCl9Sm1UP6XQ=="],
@@ -6927,18 +6894,12 @@

    "@electron/asar/minimatch/brace-expansion": ["brace-expansion@1.1.18", "", { "dependencies": { "balanced-match": "^1.0.0", "concat-map": "0.0.1" } }, "sha512-Edep/X9fGqVNmzKBVsDYIOtD+z1tuezV70LBjdCst9Tqu76lsnvRiZ6oTic1n+/BIwX6QDGAO94PN4N2SADvtw=="],

-    "@electron/fuses/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],
+    "@electron/get/fs-extra/jsonfile": ["jsonfile@4.0.0", "", { "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg=="],

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

-    "@electron/windows-sign/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],
-
    "@expressive-code/plugin-shiki/shiki/@shikijs/core": ["@shikijs/core@3.23.0", "", { "dependencies": { "@shikijs/types": "3.23.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-NSWQz0riNb67xthdm5br6lAkvpDJRTgB36fxlo37ZzM2yq0PQFFzbd8psqC2XMPgCzo1fW6cVi18+ArJ44wqgA=="],

    "@expressive-code/plugin-shiki/shiki/@shikijs/engine-javascript": ["@shikijs/engine-javascript@3.23.0", "", { "dependencies": { "@shikijs/types": "3.23.0", "@shikijs/vscode-textmate": "^10.0.2", "oniguruma-to-es": "^4.3.4" } }, "sha512-aHt9eiGFobmWR5uqJUViySI1bHMqrAgamWE1TYSUoftkAeCCAiGawPMwM+VCadylQtF4V3VNOZ5LmfItH5f3yA=="],
@@ -7015,8 +6976,6 @@

    "@jsx-email/doiuse-email/htmlparser2/entities": ["entities@4.5.0", "", {}, "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw=="],

-    "@malept/flatpak-bundler/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],
-
    "@octokit/auth-app/@octokit/request/@octokit/endpoint": ["@octokit/endpoint@11.0.4", "", { "dependencies": { "@octokit/types": "^17.0.0", "universal-user-agent": "^7.0.2" } }, "sha512-f1cOWoHPmxryJFknxbtDdjODWfV8A9tc8Aae6ermXPNgHFZ/x91AtHIz4gicEjL8hkJiip+u21QHJORfBv/qiA=="],

    "@octokit/auth-app/@octokit/request/@octokit/types": ["@octokit/types@17.0.0", "", { "dependencies": { "@octokit/openapi-types": "^28.0.0" } }, "sha512-ByP1v7YL5SMveFPP7+sj0/ZuWCOOg/Chs4NafOMpq6WNIM/hdGY0S7C0TCGDBWu1aGmOxmUIhMx3cO+IdwYZ1Q=="],
@@ -7395,8 +7354,6 @@

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

-    "conf/dot-prop/type-fest": ["type-fest@5.8.0", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-YGYEVz3Fm5iy/AybuA0oyNFq7H4CgQNfRp/qfe8nurE1kuCeNm3/vfm9X4Mtl+qLyaKJUh5xrFZwogr41SMjYA=="],
-
    "cross-spawn/which/isexe": ["isexe@2.0.0", "", {}, "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="],

    "csso/css-tree/mdn-data": ["mdn-data@2.0.28", "", {}, "sha512-aylIc7Z9y4yzHYAJNuESG3hfhC+0Ibp/MAMiaOZgNv4pmEdFyfZhhhny4MNiAfWdBQ1RQ2mfDWmM1x8SvGyp8g=="],
@@ -7421,6 +7378,8 @@

    "electron-updater/js-yaml/argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],

+    "electron-winstaller/fs-extra/jsonfile": ["jsonfile@4.0.0", "", { "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg=="],
+
    "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=="],
@@ -7569,8 +7528,6 @@

    "tw-to-css/tailwindcss/postcss": ["postcss@8.5.26", "", { "dependencies": { "nanoid": "^3.3.17", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ=="],

-    "unzipper/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],
-
    "venice-ai-sdk-provider/@ai-sdk/openai-compatible/@ai-sdk/provider": ["@ai-sdk/provider@3.0.15", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-XeZW1CcDF2GMbH4wejW6xBRI2QCOgnkVYUnxoeDadB1mf85riL2bMUeDoh+6gJ/r4mjNfzUPW8OjLjvwTP0u1Q=="],

    "venice-ai-sdk-provider/@ai-sdk/openai-compatible/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@4.0.46", "", { "dependencies": { "@ai-sdk/provider": "3.0.15", "@standard-schema/spec": "^1.1.0", "eventsource-parser": "^3.0.8", "undici": "^6.28.0" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-tEtld97plCFiYevsJuOkGkeuhQndeMWFBVrJS4AjnbD5AqrNSXRCe0p+BZ3Cju/sxDeeZ9ym3q9YUV8fASA7aQ=="],
@@ -7579,8 +7536,6 @@

    "vscode-languageserver/vscode-languageserver-protocol/vscode-jsonrpc": ["vscode-jsonrpc@8.2.0", "", {}, "sha512-C+r0eKJUIfiDIfwJhria30+TYWPtuHJXHtI7J0YlOmKAo7ogxP20T0zxB7HZQIFhIyvoBPwWskjxrvAtfjyZfA=="],

-    "workbox-build/fs-extra/jsonfile": ["jsonfile@6.2.1", "", { "dependencies": { "universalify": "^2.0.0" }, "optionalDependencies": { "graceful-fs": "^4.1.6" } }, "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q=="],
-
    "wrangler/esbuild/@esbuild/aix-ppc64": ["@esbuild/aix-ppc64@0.25.4", "", { "os": "aix", "cpu": "ppc64" }, "sha512-1VCICWypeQKhVbE9oW/sJaAmjLxhVqacdkvPLEjwlttjfwENRSClS8EjBz0KzRyFSCPDIkuXW34Je/vk7zdB7Q=="],

    "wrangler/esbuild/@esbuild/android-arm": ["@esbuild/android-arm@0.25.4", "", { "os": "android", "cpu": "arm" }, "sha512-QNdQEps7DfFwE3hXiU4BZeOV68HHzYwGd0Nthhd3uCkkEKK7/R6MTgM0P7H7FAs5pU/DIWsviMmEGxEoxIZ+ZQ=="],
@@ -1,8 +1,8 @@
 {
  "nodeModules": {
-    "x86_64-linux": "sha256-U9IuP/ev6w4urvogOwQyl3rdumY6W4YaY18NkFaOVHU=",
-    "aarch64-linux": "sha256-Wc8OT2DRZpVo56KaoGE0Hsj1NDknakbWXO9w2qy6j+0=",
-    "aarch64-darwin": "sha256-wAea8+jajnMDxZ6XJL+Hsrf0621hwtBtWyD1+dS45dE=",
-    "x86_64-darwin": "sha256-g8PCNBSV6rO+VQjKU9AtYqj+r18o+fhLDXEQq+X2EZ4="
+    "x86_64-linux": "sha256-8mOzCscBAuogG4tm8CroqjTX5E5yzCvTobbhKvxQP0U=",
+    "aarch64-linux": "sha256-drrRSpzxC8bfaTXBpOyaN0QAyBVV7WJzm0NstJ+8sAE=",
+    "aarch64-darwin": "sha256-YY5A/zxLPONvgnI+DZlzcD2K5Q9PIw4F2YbDxKbT4UU=",
+    "x86_64-darwin": "sha256-/c/Ew4onA+9+l6GRKXz3zWq3QFESM7j5RyGLCWRPQFw="
  }
 }
@@ -2,7 +2,7 @@
  "$schema": "https://json.schemastore.org/package.json",
  "name": "opencode",
  "description": "AI-powered development tool",
-  "version": "2.0.7",
+  "version": "2.0.10",
  "private": true,
  "type": "module",
  "packageManager": "bun@1.4.2",
@@ -12,7 +12,7 @@

 Per-type constructors live on the type, not as top-level re-exports. Use `Message.system(...)`, `Message.user(...)`, `Message.assistant(...)`, `Message.tool(...)`, `LanguageModel.make(...)`, `ToolDefinition.make(...)`, `ToolCallPart.make(...)`, `ToolResultPart.make(...)`, `ToolChoice.make(...)`, `ToolChoice.named(...)`, `SystemPart.make(...)`, and `GenerationOptions.make(...)` directly. The top-level `LLM` namespace is reserved for request-shaped call APIs: `LLM.request`, `LLM.generate`, `LLM.stream`, and `LLM.generateObject`. Use `LLMRequest.update(...)` when deriving canonical request data; do not add a duplicate `LLM.updateRequest(...)` path. Two ways to construct the same thing is one too many.

- Keep provider-defined string enums forward-compatible. Expose known values for autocomplete while accepting future values with `Known | (string & {})`; use `Schema.String` at runtime unless rejecting unknown values is required for correctness.
+- Prefer forward compatibility for provider-defined options that OpenCode only passes through. For pass-through string enums, expose known values for autocomplete while accepting future values with `Known | (string & {})`, and accept any string at runtime. Closed literals are appropriate when OpenCode branches on a value, transforms its associated structure, or otherwise cannot correctly handle an unknown variant. New options whose shape or behavior requires implementation remain unsupported until they are handled; do not blindly forward unknown structures.
 - Order reasoning-effort values from lowest to highest: `none`, `minimal`, `low`, `medium`, `high`, `xhigh`, `max`. Provider-specific subsets follow the same relative order in types, schemas, option lists, and tests.

 ## Tests
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json.schemastore.org/package.json",
-  "version": "2.0.7",
+  "version": "2.0.10",
  "name": "@opencode/ai",
  "type": "module",
  "license": "MIT",
@@ -8,7 +8,7 @@ import { OpenResponsesOptions } from "./utils/open-responses-options.js"
 export type ReasoningEffort = OpenResponsesOptions.ReasoningEffort

 const Options = Schema.Struct({
-  reasoningEffort: OpenResponsesOptions.Options.fields.reasoningEffort,
+  reasoningEffort: Schema.optional(OpenResponsesOptions.ReasoningEffort),
  enableThinking: Schema.optional(Schema.Boolean),
  thinkingBudget: Schema.optional(Schema.Int),
  preserveThinking: Schema.optional(Schema.Boolean),
@@ -19,7 +19,7 @@ const Options = Schema.Struct({
    }),
  ),
  toolStream: Schema.optional(Schema.Boolean),
-  parallelToolCalls: OpenResponsesOptions.Options.fields.parallelToolCalls,
+  parallelToolCalls: Schema.optional(Schema.Boolean),
  repetitionPenalty: Schema.optional(Schema.Number),
  responseFormat: Schema.optional(
    Schema.Struct({
@@ -6,9 +6,9 @@ import { OpenResponsesOptions } from "./utils/open-responses-options.js"
 import { ResponsesHostedTools } from "./utils/responses-hosted-tools.js"

 const Options = Schema.Struct({
-  reasoningEffort: OpenResponsesOptions.Options.fields.reasoningEffort,
+  reasoningEffort: Schema.optional(OpenResponsesOptions.ReasoningEffort),
  enableThinking: Schema.optional(Schema.Boolean),
-  store: OpenResponsesOptions.Options.fields.store,
+  store: Schema.optional(Schema.Boolean),
  previousResponseId: Schema.optional(Schema.String),
  conversation: Schema.optional(Schema.String),
 })
@@ -1,5 +1,5 @@
 import { Buffer } from "node:buffer"
-import { Effect, Option, Schema } from "effect"
+import { Effect, Option, Schema, SchemaGetter } from "effect"
 import { Tool } from "@opencode/schema/tool"
 import { Route } from "../route/client.js"
 import { Auth } from "../route/auth.js"
@@ -21,11 +21,12 @@ import {
  type JsonSchema,
  type MediaPart,
  type ProviderMetadata,
+  type ProviderOptions,
  type ToolCallPart,
  type ToolDefinition,
  type ToolResultPart,
 } from "../schema/index.js"
-import { JsonObject, optionalArray, optionalNull, ProviderShared } from "./shared.js"
+import { JsonObject, knownString, optionalArray, optionalNull, ProviderShared } from "./shared.js"
 import { classifyProviderFailure } from "../provider-error.js"
 import { effortUpdate, resolveEffortUpdates } from "../effort-updates.js"
 import * as Cache from "./utils/cache.js"
@@ -52,57 +53,10 @@ const SSE_EVENTS = new Set([
 ])
 export const framing = Framing.sseEvents(SSE_EVENTS)

-export type ThinkingBlockBinding = {
-  readonly prefix_mismatch_behavior?: "error" | "drop_block" | (string & {})
-}
-
-export type ThinkingInput =
-  | {
-      readonly type: "adaptive"
-      readonly display?: "summarized" | "omitted"
-      readonly block_binding?: ThinkingBlockBinding
-    }
-  | {
-      readonly type: "disabled"
-    }
-  | ({
-      readonly type: "enabled"
-      readonly display?: "summarized" | "omitted"
-      readonly block_binding?: ThinkingBlockBinding
-    } & (
-      | { readonly budgetTokens: number; readonly budget_tokens?: number }
-      | { readonly budgetTokens?: number; readonly budget_tokens: number }
-    ))
-
-export interface OptionsInput {
-  /** Advanced in-band compaction. The caller owns checkpoint persistence and recovery. */
-  readonly contextManagement?: ContextManagement
-  readonly [key: string]: unknown
-  readonly thinking?: ThinkingInput
-  readonly effort?: string
-  readonly service_tier?: "auto" | "standard_only"
-  readonly serviceTier?: "auto" | "standard_only"
-  // SDK Metadata:2649 {user_id?: string | null}
-  readonly metadata?: { readonly user_id?: string | null }
-  // SDK MessageCreateParamsContainer:2596 ContainerParams|string
-  readonly container?:
-    | string
-    | { readonly id?: string | null; readonly skills?: ReadonlyArray<Record<string, unknown>> | null }
-  readonly inference_geo?: string | null
-  readonly inferenceGeo?: string | null
-  readonly cache_control?: { readonly type: "ephemeral"; readonly ttl?: "5m" | "1h" }
-  readonly cacheControl?: { readonly type: "ephemeral"; readonly ttl?: "5m" | "1h" }
-  // SDK OutputConfig:2684 {effort, format: JSONOutputFormat}
-  readonly output_config?: {
-    readonly effort?: string | null
-    readonly format?: { readonly type: "json_schema"; readonly schema: Record<string, unknown> } | null
-  }
-  readonly outputConfig?: {
-    readonly effort?: string | null
-    readonly format?: { readonly type: "json_schema"; readonly schema: Record<string, unknown> } | null
-  }
-}
-
+export type ThinkingBlockBinding = typeof AnthropicThinkingBlockBinding.Type
+export type ThinkingInput = typeof Thinking.Encoded
+/** Caller-facing provider options; unknown keys are accepted and ignored. `Options.Type` is the wire-ready form. */
+export type OptionsInput = ProviderOptions & typeof Options.Encoded
 export type ProviderOptionsInput = OptionsInput

 export const ContextManagement = Schema.Struct({
@@ -129,6 +83,7 @@ const AnthropicCacheControl = Schema.Struct({
  type: Schema.tag("ephemeral"),
  ttl: Schema.optional(Schema.Literals(["5m", "1h"])),
 })
+const AnthropicServiceTier = knownString<"auto" | "standard_only">()

 const AnthropicTextBlock = Schema.Struct({
  type: Schema.tag("text"),
@@ -317,25 +272,21 @@ const AnthropicToolChoice = Schema.Union([
 ])

 const AnthropicThinkingBlockBinding = Schema.Struct({
-  prefix_mismatch_behavior: Schema.optional(Schema.String),
+  prefix_mismatch_behavior: Schema.optional(knownString<"error" | "drop_block">()),
 })

-const AnthropicThinking = Schema.Union([
-  Schema.Struct({
-    type: Schema.tag("enabled"),
-    budget_tokens: Schema.Number,
-    display: Schema.optional(Schema.Literals(["summarized", "omitted"])),
-    block_binding: Schema.optional(AnthropicThinkingBlockBinding),
-  }),
-  Schema.Struct({
-    type: Schema.tag("adaptive"),
-    display: Schema.optional(Schema.Literals(["summarized", "omitted"])),
-    block_binding: Schema.optional(AnthropicThinkingBlockBinding),
-  }),
-  Schema.Struct({
-    type: Schema.tag("disabled"),
-  }),
-])
+const AnthropicThinkingFields = {
+  display: Schema.optional(knownString<"summarized" | "omitted">()),
+  block_binding: Schema.optional(AnthropicThinkingBlockBinding),
+}
+const AnthropicThinkingEnabled = Schema.Struct({
+  type: Schema.tag("enabled"),
+  budget_tokens: Schema.Number,
+  ...AnthropicThinkingFields,
+})
+const AnthropicThinkingAdaptive = Schema.Struct({ type: Schema.tag("adaptive"), ...AnthropicThinkingFields })
+const AnthropicThinkingDisabled = Schema.Struct({ type: Schema.tag("disabled") })
+const AnthropicThinking = Schema.Union([AnthropicThinkingEnabled, AnthropicThinkingAdaptive, AnthropicThinkingDisabled])
 type AnthropicThinking = typeof AnthropicThinking.Type

 // SDK OutputConfig:2684 {effort?: "low"|"medium"|"high"|"xhigh"|"max"|null, format?: JSONOutputFormat:2399}
@@ -360,6 +311,53 @@ const AnthropicContainer = Schema.Union([
  }),
 ])

+// =============================================================================
+// Provider Options
+// =============================================================================
+// Callers spell the budget as `budgetTokens` or the wire `budget_tokens`; the
+// keys are disjoint per variant so the input type requires exactly one and the
+// transform can narrow on it. Decoding straight to the wire block keeps the
+// alias out of the rest of the file.
+const ThinkingEnabledInput = Schema.Union([
+  Schema.Struct({ type: Schema.tag("enabled"), budgetTokens: Schema.Number, ...AnthropicThinkingFields }),
+  Schema.Struct({ type: Schema.tag("enabled"), budget_tokens: Schema.Number, ...AnthropicThinkingFields }),
+]).pipe(
+  Schema.decodeTo(AnthropicThinkingEnabled, {
+    decode: SchemaGetter.transform((input) => ({
+      type: "enabled" as const,
+      budget_tokens: "budgetTokens" in input ? input.budgetTokens : input.budget_tokens,
+      display: input.display,
+      block_binding: input.block_binding,
+    })),
+    encode: SchemaGetter.passthrough({ strict: false }),
+  }),
+)
+const Thinking = Schema.Union([ThinkingEnabledInput, AnthropicThinkingAdaptive, AnthropicThinkingDisabled])
+
+const OutputConfigInput = Schema.Struct({
+  effort: optionalNull(Schema.String),
+  format: optionalNull(AnthropicJsonOutputFormat),
+})
+
+// Both key spellings are accepted; `fromRequest` prefers the snake_case one.
+const Options = Schema.Struct({
+  /** Advanced in-band compaction. The caller owns checkpoint persistence and recovery. */
+  contextManagement: Schema.optional(ContextManagement),
+  thinking: Schema.optional(Thinking),
+  effort: Schema.optional(Schema.String),
+  service_tier: Schema.optional(AnthropicServiceTier),
+  serviceTier: Schema.optional(AnthropicServiceTier),
+  metadata: Schema.optional(AnthropicMetadata),
+  container: Schema.optional(AnthropicContainer),
+  inference_geo: optionalNull(Schema.String),
+  inferenceGeo: optionalNull(Schema.String),
+  cache_control: Schema.optional(AnthropicCacheControl),
+  cacheControl: Schema.optional(AnthropicCacheControl),
+  output_config: Schema.optional(OutputConfigInput),
+  outputConfig: Schema.optional(OutputConfigInput),
+})
+const decodeOptions = ProviderShared.validateWith(Schema.decodeUnknownEffect(Options))
+
 const AnthropicBodyFields = {
  context_management: Schema.optional(
    Schema.Struct({
@@ -391,7 +389,7 @@ const AnthropicBodyFields = {
  container: Schema.optional(Schema.NullOr(AnthropicContainer)),
  inference_geo: Schema.optional(Schema.NullOr(Schema.String)),
  metadata: Schema.optional(AnthropicMetadata),
-  service_tier: Schema.optional(Schema.Literals(["auto", "standard_only"])),
+  service_tier: Schema.optional(AnthropicServiceTier),
 }
 export const AnthropicMessagesBody = Schema.Struct(AnthropicBodyFields)
 export type AnthropicMessagesBody = Schema.Schema.Type<typeof AnthropicMessagesBody>
@@ -1001,64 +999,6 @@ const lowerMessages = Effect.fn("AnthropicMessages.lowerMessages")(function* (
  return messages
 })

-const resolveOptions = Effect.fn("AnthropicMessages.resolveOptions")(function* (request: LLMRequest) {
-  const input = request.providerOptions as Record<string, unknown> | undefined
-  const rawServiceTier =
-    (input as Record<string, unknown> | undefined)?.service_tier ??
-    (input as Record<string, unknown> | undefined)?.serviceTier
-  const service_tier =
-    rawServiceTier === "auto" || rawServiceTier === "standard_only"
-      ? (rawServiceTier as "auto" | "standard_only")
-      : undefined
-  const rawMetadata = (input as Record<string, unknown> | undefined)?.metadata
-  const metadata =
-    ProviderShared.isRecord(rawMetadata) && (typeof rawMetadata.user_id === "string" || rawMetadata.user_id === null)
-      ? { user_id: rawMetadata.user_id as string | null }
-      : undefined
-  const container =
-    typeof (input as Record<string, unknown> | undefined)?.container === "string" ||
-    ProviderShared.isRecord((input as Record<string, unknown> | undefined)?.container)
-      ? ((input as Record<string, unknown>).container as
-          | string
-          | { id?: string | null; skills?: ReadonlyArray<Record<string, unknown>> | null })
-      : undefined
-  const rawInferenceGeo =
-    (input as Record<string, unknown> | undefined)?.inference_geo ??
-    (input as Record<string, unknown> | undefined)?.inferenceGeo
-  const inference_geo = typeof rawInferenceGeo === "string" ? rawInferenceGeo : undefined
-  const rawCacheControl =
-    (input as Record<string, unknown> | undefined)?.cache_control ??
-    (input as Record<string, unknown> | undefined)?.cacheControl
-  const cache_control =
-    ProviderShared.isRecord(rawCacheControl) && rawCacheControl.type === "ephemeral"
-      ? (rawCacheControl as { type: "ephemeral"; ttl?: "5m" | "1h" })
-      : undefined
-  const rawOutputConfig =
-    (input as Record<string, unknown> | undefined)?.output_config ??
-    (input as Record<string, unknown> | undefined)?.outputConfig
-  const outputConfigEffort =
-    typeof (input as Record<string, unknown> | undefined)?.effort === "string"
-      ? ((input as Record<string, unknown>).effort as string)
-      : ProviderShared.isRecord(rawOutputConfig) && typeof rawOutputConfig.effort === "string"
-        ? (rawOutputConfig.effort as string)
-        : undefined
-  const outputConfigFormat =
-    ProviderShared.isRecord(rawOutputConfig) && ProviderShared.isRecord(rawOutputConfig.format)
-      ? (rawOutputConfig.format as { type: "json_schema"; schema: Record<string, unknown> })
-      : undefined
-  const thinking = yield* resolveThinking(input?.thinking)
-  return {
-    thinking: applyThinkingBindingDefault(request.model, thinking),
-    effort: outputConfigEffort,
-    format: outputConfigFormat,
-    service_tier,
-    metadata,
-    container,
-    inference_geo,
-    cache_control,
-  }
-})
-
 // Accept gateway namespaces and Vertex suffixes without treating a snapshot date as a minor version.
 const claudeVersion = (id: string) => {
  const match = /(?:^|[./])claude-(?<family>[a-z]+)-(?<major>\d+)(?:[.-](?<minor>\d{1,2}))?(?:$|[-:@])/.exec(
@@ -1097,35 +1037,12 @@ const applyThinkingBindingDefault = (model: LLMRequest["model"], thinking: Anthr
  }
 }

-const resolveThinking = Effect.fn("AnthropicMessages.resolveThinking")(function* (input: unknown) {
-  if (!ProviderShared.isRecord(input)) return undefined
-  if (input.type === "disabled") return { type: "disabled" as const }
-  if (input.type !== "adaptive" && input.type !== "enabled") return undefined
-  const block_binding = yield* ProviderShared.validateWith(
-    Schema.decodeUnknownEffect(Schema.UndefinedOr(AnthropicThinkingBlockBinding)),
-  )(input.block_binding)
-  const display =
-    input.display === "summarized" || input.display === "omitted"
-      ? (input.display as "summarized" | "omitted")
-      : undefined
-  if (input.type === "adaptive") return { type: "adaptive" as const, display, block_binding }
-  const budget =
-    typeof input.budgetTokens === "number"
-      ? input.budgetTokens
-      : typeof input.budget_tokens === "number"
-        ? input.budget_tokens
-        : undefined
-  if (budget === undefined)
-    return yield* ProviderShared.invalidRequest("Anthropic thinking provider option requires budgetTokens")
-  return { type: "enabled" as const, budget_tokens: budget, display, block_binding }
-})
-
 const fromRequest = Effect.fn("AnthropicMessages.fromRequest")(function* (request: LLMRequest) {
-  const management = yield* ProviderShared.validateWith(
-    Schema.decodeUnknownEffect(Schema.UndefinedOr(ContextManagement)),
-  )(request.providerOptions?.contextManagement)
-  const options = yield* resolveOptions(request)
-  const updates = resolveEffortUpdates(request, options.effort)
+  const options = yield* decodeOptions(request.providerOptions ?? {})
+  const management = options.contextManagement
+  const outputConfig = options.output_config ?? options.outputConfig
+  const format = outputConfig?.format ?? undefined
+  const updates = resolveEffortUpdates(request, options.effort ?? outputConfig?.effort ?? undefined)
  const generation = request.generation
  const toolSchemaCompatibility = request.model.compatibility?.toolSchema
  // Allocate the 4-breakpoint budget in invalidation order: tools → system →
@@ -1161,12 +1078,7 @@ const fromRequest = Effect.fn("AnthropicMessages.fromRequest")(function* (reques
    )
  }
  const output_config =
-    updates.effort === undefined && options.format === undefined
-      ? undefined
-      : {
-          ...(updates.effort === undefined ? {} : { effort: updates.effort }),
-          ...(options.format === undefined ? {} : { format: options.format }),
-        }
+    updates.effort === undefined && format === undefined ? undefined : { effort: updates.effort, format }
  const body = {
    model: request.model.id,
    system,
@@ -1179,14 +1091,14 @@ const fromRequest = Effect.fn("AnthropicMessages.fromRequest")(function* (reques
    top_p: generation?.topP,
    top_k: generation?.topK,
    stop_sequences: generation?.stop,
-    thinking: options.thinking,
+    thinking: applyThinkingBindingDefault(request.model, options.thinking),
    output_config,
    // top-level passthrough per SDK MessageCreateParamsBase:4638,4643,4649,4654,4670
-    cache_control: options.cache_control,
+    cache_control: options.cache_control ?? options.cacheControl,
    container: options.container,
-    inference_geo: options.inference_geo,
+    inference_geo: options.inference_geo ?? options.inferenceGeo ?? undefined,
    metadata: options.metadata,
-    service_tier: options.service_tier,
+    service_tier: options.service_tier ?? options.serviceTier,
  }
  if (!management) return body
  return {
@@ -14,12 +14,13 @@ import {
  type LLMRequest,
  type MediaPart,
  type ProviderMetadata,
+  type ProviderOptions,
  type TextPart,
  type ToolCallPart,
  type ToolDefinition,
 } from "../schema/index.js"
 import { classifyProviderFailure } from "../provider-error.js"
-import { JsonObject, optionalArray, optionalNull, ProviderShared } from "./shared.js"
+import { JsonObject, knownString, lenient, optionalArray, optionalNull, ProviderShared } from "./shared.js"
 import { GeminiToolSchema } from "./utils/gemini-tool-schema.js"
 import { Lifecycle } from "./utils/lifecycle.js"
 import { ToolSchemaProjection } from "./utils/tool-schema.js"
@@ -50,35 +51,8 @@ const omitsFunctionCallIds = (modelID: string) => {
  return match !== null && Number(match[1]) < 3
 }

-export interface OptionsInput {
-  readonly [key: string]: unknown
-  readonly cachedContent?: string
-  readonly safetySettings?: ReadonlyArray<{
-    readonly category:
-      | "HARM_CATEGORY_UNSPECIFIED"
-      | "HARM_CATEGORY_HATE_SPEECH"
-      | "HARM_CATEGORY_DANGEROUS_CONTENT"
-      | "HARM_CATEGORY_HARASSMENT"
-      | "HARM_CATEGORY_SEXUALLY_EXPLICIT"
-      | "HARM_CATEGORY_CIVIC_INTEGRITY"
-      | (string & {})
-    readonly threshold:
-      | "HARM_BLOCK_THRESHOLD_UNSPECIFIED"
-      | "BLOCK_LOW_AND_ABOVE"
-      | "BLOCK_MEDIUM_AND_ABOVE"
-      | "BLOCK_ONLY_HIGH"
-      | "BLOCK_NONE"
-      | "OFF"
-      | (string & {})
-  }>
-  readonly serviceTier?: "standard" | "flex" | "priority" | (string & {})
-  readonly thinkingConfig?: {
-    readonly thinkingBudget?: number
-    readonly includeThoughts?: boolean
-    readonly thinkingLevel?: "minimal" | "low" | "medium" | "high" | (string & {})
-  }
-}
-
+/** Caller-facing provider options; unknown keys are accepted and ignored. */
+export type OptionsInput = ProviderOptions & typeof Options.Encoded
 export type ProviderOptionsInput = OptionsInput

 // =============================================================================
@@ -161,17 +135,50 @@ const GeminiToolConfig = Schema.Struct({
  }),
 })

+const GeminiThinkingLevel = knownString<"minimal" | "low" | "medium" | "high">()
 const GeminiThinkingConfig = Schema.Struct({
  thinkingBudget: Schema.optional(Schema.Number),
  includeThoughts: Schema.optional(Schema.Boolean),
-  thinkingLevel: Schema.optional(Schema.String),
+  thinkingLevel: Schema.optional(GeminiThinkingLevel),
 })

 const GeminiSafetySetting = Schema.Struct({
-  category: Schema.String,
-  threshold: Schema.String,
+  category: knownString<
+    | "HARM_CATEGORY_UNSPECIFIED"
+    | "HARM_CATEGORY_HATE_SPEECH"
+    | "HARM_CATEGORY_DANGEROUS_CONTENT"
+    | "HARM_CATEGORY_HARASSMENT"
+    | "HARM_CATEGORY_SEXUALLY_EXPLICIT"
+    | "HARM_CATEGORY_CIVIC_INTEGRITY"
+  >(),
+  threshold: knownString<
+    | "HARM_BLOCK_THRESHOLD_UNSPECIFIED"
+    | "BLOCK_LOW_AND_ABOVE"
+    | "BLOCK_MEDIUM_AND_ABOVE"
+    | "BLOCK_ONLY_HIGH"
+    | "BLOCK_NONE"
+    | "OFF"
+  >(),
 })

+// =============================================================================
+// Provider Options
+// =============================================================================
+// Malformed fields are dropped rather than failing the request; a `thinkingConfig`
+// object that omits `includeThoughts` asks for thoughts.
+const GeminiThinkingConfigInput = Schema.Struct({
+  thinkingBudget: lenient(Schema.Number),
+  includeThoughts: lenient(Schema.Boolean),
+  thinkingLevel: lenient(GeminiThinkingLevel),
+})
+const Options = Schema.Struct({
+  cachedContent: lenient(Schema.String),
+  safetySettings: lenient(Schema.Array(GeminiSafetySetting)),
+  serviceTier: lenient(knownString<"standard" | "flex" | "priority">()),
+  thinkingConfig: lenient(GeminiThinkingConfigInput),
+})
+const decodeOptions = ProviderShared.validateWith(Schema.decodeUnknownEffect(Options))
+
 const GeminiGenerationConfig = Schema.Struct({
  maxOutputTokens: Schema.optional(Schema.Number),
  temperature: Schema.optional(Schema.Number),
@@ -431,44 +438,11 @@ const lowerMessages = Effect.fn("Gemini.lowerMessages")(function* (request: LLMR
  return contents
 })

-const resolveOptions = (request: LLMRequest) => {
-  const input = request.providerOptions
-  const value = input?.thinkingConfig
-  const thinkingConfig = {
-    thinkingBudget:
-      ProviderShared.isRecord(value) && typeof value.thinkingBudget === "number" ? value.thinkingBudget : undefined,
-    includeThoughts:
-      ProviderShared.isRecord(value) && typeof value.includeThoughts === "boolean"
-        ? value.includeThoughts
-        : ProviderShared.isRecord(value)
-          ? true
-          : undefined,
-    thinkingLevel:
-      ProviderShared.isRecord(value) && typeof value.thinkingLevel === "string" ? value.thinkingLevel : undefined,
-  }
-  return {
-    cachedContent: typeof input?.cachedContent === "string" ? input.cachedContent : undefined,
-    safetySettings: mapSafetySettings(input?.safetySettings),
-    serviceTier: typeof input?.serviceTier === "string" ? input.serviceTier : undefined,
-    thinkingConfig: Object.values(thinkingConfig).some((item) => item !== undefined) ? thinkingConfig : undefined,
-  }
-}
-
-function mapSafetySettings(value: unknown) {
-  if (!Array.isArray(value)) return undefined
-  const settings = value.flatMap((item) =>
-    ProviderShared.isRecord(item) && typeof item.category === "string" && typeof item.threshold === "string"
-      ? [{ category: item.category, threshold: item.threshold }]
-      : [],
-  )
-  return settings
-}
-
 const fromRequest = Effect.fn("Gemini.fromRequest")(function* (request: LLMRequest) {
  const flattened = ProviderShared.flattenToolRequest(request)
  const hasTools = flattened.tools.length > 0
  const generation = request.generation
-  const options = resolveOptions(request)
+  const options = yield* decodeOptions(request.providerOptions ?? {})
  const toolSchemaCompatibility = request.model.compatibility?.toolSchema
  const generationConfig = {
    maxOutputTokens: generation?.maxTokens,
@@ -479,7 +453,10 @@ const fromRequest = Effect.fn("Gemini.fromRequest")(function* (request: LLMReque
    presencePenalty: generation?.presencePenalty,
    seed: generation?.seed,
    stopSequences: generation?.stop,
-    thinkingConfig: options.thinkingConfig,
+    thinkingConfig:
+      options.thinkingConfig === undefined
+        ? undefined
+        : { ...options.thinkingConfig, includeThoughts: options.thinkingConfig.includeThoughts ?? true },
  }

  return {
@@ -73,11 +73,6 @@ const driver = (options: Options, body: string): WebSocketChannelDriver => {
          )
        if (event.type === "error") {
          terminal = true
-          yield* OpenResponses.decodeKnownErrorEvent(event).pipe(
-            Effect.mapError((cause) =>
-              ProviderShared.eventError(options.id, `${options.name} returned a malformed error event`, frame, cause),
-            ),
-          )
          return {
            type: "provider-failure",
            error: OpenResponses.providerFailure(event, `${options.name} stream error`, frame),
@@ -108,7 +108,7 @@ const incremental = (
  return input.slice(baseline.length)
 }

-const code = (event: OpenResponses.Event) => event.code || event.error?.code || event.response?.error?.code || undefined
+const code = (event: OpenResponses.Event) => OpenResponses.errorDetail(event).code

 const rejected = (
  observation: Extract<ChannelObservation, { readonly type: "provider-failure" }>,
@@ -1,4 +1,4 @@
-import { Effect, Option, Schema, SchemaGetter } from "effect"
+import { Effect, Option, Schema } from "effect"
 import type { Content } from "@opencode/schema/tool"
 import { HttpTransport } from "../route/transport/index.js"
 import { Protocol } from "../route/protocol.js"
@@ -333,53 +333,13 @@ export const StreamItem = Schema.StructWithRest(
 export type StreamItem = Schema.Schema.Type<typeof StreamItem>
 export type OutputItem = StreamItem & { readonly id: string }

-// Responses-compatible providers put streaming error details at the top level or
-// under `error`, and response failures under `response.error`. Accept all three shapes.
+// Responses-compatible providers put error details at the top level, under `error`, or under
+// `response.error`, and gateways reshape them freely: strings, numeric codes, extra fields. Those
+// fields decode as opaque values and `errorDetail` reads them defensively, so an error frame can
+// only fail on invalid JSON and otherwise always classifies with the raw body as the fallback.
 // https://www.openresponses.org/specification
-const OpenResponsesErrorObject = Schema.Struct({
-  type: optionalNull(Schema.String),
-  code: optionalNull(Schema.String),
-  message: optionalNull(Schema.String),
-  param: optionalNull(Schema.String),
-})
-const OpenResponsesErrorPayload = Schema.Union([Schema.String, OpenResponsesErrorObject]).pipe(
-  Schema.decodeTo(OpenResponsesErrorObject, {
-    decode: SchemaGetter.transform((error) => (typeof error === "string" ? { message: error } : error)),
-    encode: SchemaGetter.passthrough(),
-  }),
-)
-type OpenResponsesErrorPayload = Schema.Schema.Type<typeof OpenResponsesErrorPayload>
-
-const WebSocketErrorHeader = Schema.Union([Schema.String, Schema.Number, Schema.Boolean])
-export const WebSocketErrorEvent = Schema.StructWithRest(
-  Schema.Struct({
-    type: Schema.tag("error"),
-    status: Schema.optional(Schema.Number),
-    status_code: Schema.optional(Schema.Number),
-    code: optionalNull(Schema.String),
-    message: Schema.optional(Schema.String),
-    param: optionalNull(Schema.String),
-    error: optionalNull(OpenResponsesErrorPayload),
-    headers: Schema.optional(Schema.Record(Schema.String, WebSocketErrorHeader)),
-  }),
-  [Schema.Record(Schema.String, Schema.Unknown)],
-)
-const decodeWebSocketErrorEvent = Schema.decodeUnknownEffect(WebSocketErrorEvent)
-
-export const decodeKnownErrorEvent = (event: Event) =>
-  decodeWebSocketErrorEvent({
-    ...event,
-    status: typeof event.status === "number" ? event.status : undefined,
-    status_code: typeof event.status_code === "number" ? event.status_code : undefined,
-    headers: ProviderShared.isRecord(event.headers)
-      ? Object.fromEntries(
-          Object.entries(event.headers).filter(
-            (entry): entry is [string, string | number | boolean] =>
-              typeof entry[1] === "string" || typeof entry[1] === "number" || typeof entry[1] === "boolean",
-          ),
-        )
-      : undefined,
-  })
+const asText = (value: unknown) =>
+  typeof value === "string" && value.length > 0 ? value : typeof value === "number" ? String(value) : undefined

 export const Event = Schema.StructWithRest(
  Schema.Struct({
@@ -400,31 +360,18 @@ export const Event = Schema.StructWithRest(
          incomplete_details: optionalNull(Schema.Struct({ reason: Schema.optional(Schema.String) })),
          output: Schema.optional(Schema.Array(StreamItem)),
          usage: optionalNull(OpenResponsesUsage),
-          error: optionalNull(OpenResponsesErrorPayload),
+          error: Schema.optional(Schema.Unknown),
        }),
        [Schema.Record(Schema.String, Schema.Unknown)],
      ),
    ),
-    code: optionalNull(Schema.String),
-    message: Schema.optional(Schema.String),
-    param: optionalNull(Schema.String),
-    error: optionalNull(OpenResponsesErrorPayload),
+    code: Schema.optional(Schema.Unknown),
+    message: Schema.optional(Schema.Unknown),
+    error: Schema.optional(Schema.Unknown),
    status: Schema.optional(Schema.Unknown),
    status_code: Schema.optional(Schema.Unknown),
-    headers: Schema.optional(Schema.Unknown),
  }),
  [Schema.Record(Schema.String, Schema.Unknown)],
-).pipe(
-  Schema.decode({
-    decode: SchemaGetter.transform((event) => {
-      if (event.type !== "error" || event.error != null) return event
-      const { code, message, param, ...rest } = event
-      if (code === undefined && message === undefined && param === undefined) return event
-      // Flat errors (for example, Meta's) can also arrive through generic Responses endpoints.
-      return { ...rest, error: { code, message, param } }
-    }),
-    encode: SchemaGetter.passthrough(),
-  }),
 )
 export type Event = Schema.Schema.Type<typeof Event>
 export type NormalizedEvent = Event & { readonly item?: OutputItem | null }
@@ -433,16 +380,15 @@ const decodeEventValue = Schema.decodeUnknownEffect(Event)
 const decodeFrame = Schema.decodeUnknownEffect(ProviderShared.Json)

 /**
- * Decodes one WebSocket frame. xAI answers a rejected `response.create` with `{ "error": { "message", "type" } }` and no
- * event type; that envelope reads as an error event so the failure classifies instead of failing decoding.
+ * Decodes one WebSocket frame. Some providers and gateways answer a rejected `response.create` with a bare
+ * `{ "error": ... }` envelope and no event type; that reads as an error event so it classifies instead of
+ * failing decoding.
 */
 export const decodeChannelEvent = (frame: string) =>
  decodeFrame(frame).pipe(
    Effect.flatMap((value) =>
      decodeEventValue(
-        ProviderShared.isRecord(value) &&
-          value.type === undefined &&
-          (typeof value.error === "string" || ProviderShared.isRecord(value.error))
+        ProviderShared.isRecord(value) && value.type === undefined && value.error != null
          ? { ...value, type: "error" }
          : value,
      ),
@@ -1422,22 +1368,21 @@ const onResponseFinish = Effect.fn("OpenResponses.onResponseFinish")(function* (
  return [{ ...current, lifecycle }, events] satisfies StepResult
 })

-// Build the prettiest summary available from whatever the provider supplied.
-// When both code and message are present, prefix the code so consumers see
-// the failure mode (e.g. `rate_limit_exceeded: Slow down`) instead of just
-// the bare message — production rate limits and context-length failures used
-// to be indistinguishable from generic stream drops. Returns undefined when
-// the payload carries no usable summary.
-const providerErrorMessage = (event: Event, nested: OpenResponsesErrorPayload | undefined): string | undefined => {
-  const message = event.message || nested?.message || undefined
-  const code = event.code || nested?.code || undefined
-  if (message && code) return `${code}: ${message}`
-  return message || code
+/** Error code and message from wherever the frame put them; top-level fields win over nested ones. */
+export const errorDetail = (event: Event) => {
+  const raw = event.error ?? event.response?.error
+  const nested = typeof raw === "string" ? { message: raw } : ProviderShared.isRecord(raw) ? raw : undefined
+  return {
+    message: asText(event.message) ?? asText(nested?.message),
+    code: asText(event.code) ?? asText(nested?.code),
+  }
 }

+// Prefix the code when both are present (`rate_limit_exceeded: Slow down`) so the failure mode is
+// visible; fall back to the raw frame rather than a generic message when neither decodes.
 export const providerFailure = (event: Event, fallback: string, body = ProviderShared.encodeJson(event)) => {
-  const nested = event.error ?? event.response?.error ?? undefined
-  const summary = providerErrorMessage(event, nested)
+  const detail = errorDetail(event)
+  const summary = detail.message && detail.code ? `${detail.code}: ${detail.message}` : (detail.message ?? detail.code)
  const message = summary ?? (body === "{}" ? fallback : body)
  const status =
    typeof event.status === "number"
@@ -1520,18 +1465,7 @@ export const step = (state: ParserState, event: NormalizedEvent) => {
  if (event.type === "response.output_item.done") return onOutputItemDone(state, event.item)
  if (event.type === "response.completed" || event.type === "response.incomplete") return onResponseFinish(state, event)
  if (event.type === "response.failed") return providerFailure(event, `${state.name} response failed`)
-  if (event.type === "error")
-    return decodeKnownErrorEvent(event).pipe(
-      Effect.mapError((cause) =>
-        ProviderShared.eventError(
-          state.id,
-          `${state.name} returned a malformed error event`,
-          ProviderShared.encodeJson(event),
-          cause,
-        ),
-      ),
-      Effect.flatMap(() => providerFailure(event, `${state.name} stream error`)),
-    )
+  if (event.type === "error") return providerFailure(event, `${state.name} stream error`)
  return Effect.succeed<StepResult>([state, NO_EVENTS])
 }

@@ -1,6 +1,6 @@
 import { Buffer } from "node:buffer"
 import { Tool } from "@opencode/schema/tool"
-import { Effect, Schema, Stream } from "effect"
+import { Effect, Option, Schema, Stream } from "effect"
 import * as Sse from "effect/unstable/encoding/Sse"
 import { Headers, HttpClientRequest, HttpClientResponse } from "effect/unstable/http"
 import {
@@ -29,6 +29,16 @@ const isJson = Schema.is(Schema.Json)
 export const JsonObject = Schema.Record(Schema.String, Schema.Unknown)
 export const optionalArray = <const S extends Schema.Top>(schema: S) => Schema.optional(Schema.Array(schema))
 export const optionalNull = <const S extends Schema.Top>(schema: S) => Schema.optional(Schema.NullOr(schema))
+/** Optional field whose malformed value decodes to `undefined` instead of failing the enclosing struct. */
+export const lenient = <const S extends Schema.Top>(schema: S) =>
+  Schema.optionalKey(
+    Schema.UndefinedOr(schema).pipe(Schema.catchDecoding(() => Effect.succeed(Option.some(undefined)))),
+  )
+/** Provider-defined string enum: known values for autocomplete, any string accepted at runtime. */
+export const knownString = <Known extends string>() =>
+  Schema.declare<Known | (string & {})>((value): value is Known | (string & {}) => typeof value === "string", {
+    expected: "string",
+  })

 export const OPENAI_PROMPT_CACHE_KEY_MAX_LENGTH = 64

@@ -1,5 +1,6 @@
-import { Option, Schema } from "effect"
+import { Schema } from "effect"
 import { ReasoningEffort, ReasoningEfforts, type LLMRequest } from "../../schema/index.js"
+import { lenient } from "../shared.js"

 export { ReasoningEffort, ReasoningEfforts }

@@ -49,21 +50,22 @@ export const StreamOptions = Schema.Struct({
  includeObfuscation: Schema.optional(Schema.Boolean),
 })

+// Malformed options are dropped one at a time so a bad `topLogprobs` cannot discard `store` or `reasoningEffort`.
 export const Options = Schema.Struct({
-  store: Schema.optional(Schema.Boolean),
-  metadata: Schema.optional(Schema.Record(Schema.String, Schema.String)),
-  safetyIdentifier: Schema.optional(Schema.String),
-  streamOptions: Schema.optional(StreamOptions),
-  topLogprobs: Schema.optional(Schema.Int.check(Schema.isBetween({ minimum: 0, maximum: 20 }))),
-  reasoningEffort: Schema.optional(ReasoningEffort),
-  reasoningSummary: Schema.optional(Schema.Literals(["auto", "concise", "detailed"])),
-  include: Schema.optional(Schema.Array(ResponseIncludableSchema)),
-  textVerbosity: Schema.optional(TextVerbositySchema),
-  serviceTier: Schema.optional(ServiceTierSchema),
-  truncation: Schema.optional(TruncationSchema),
-  allowedTools: Schema.optional(AllowedTools),
-  maxToolCalls: Schema.optional(Schema.Int),
-  parallelToolCalls: Schema.optional(Schema.Boolean),
+  store: lenient(Schema.Boolean),
+  metadata: lenient(Schema.Record(Schema.String, Schema.String)),
+  safetyIdentifier: lenient(Schema.String),
+  streamOptions: lenient(StreamOptions),
+  topLogprobs: lenient(Schema.Int.check(Schema.isBetween({ minimum: 0, maximum: 20 }))),
+  reasoningEffort: lenient(ReasoningEffort),
+  reasoningSummary: lenient(Schema.Literals(["auto", "concise", "detailed"])),
+  include: lenient(Schema.Array(ResponseIncludableSchema)),
+  textVerbosity: lenient(TextVerbositySchema),
+  serviceTier: lenient(ServiceTierSchema),
+  truncation: lenient(TruncationSchema),
+  allowedTools: lenient(AllowedTools),
+  maxToolCalls: lenient(Schema.Int),
+  parallelToolCalls: lenient(Schema.Boolean),
 })
 export type Options = typeof Options.Type

@@ -71,11 +73,10 @@ export type Resolved = Omit<Options, "allowedTools"> & {
  readonly allowedTools?: AllowedTools & { readonly mode: NonNullable<AllowedTools["mode"]> }
 }

-const decodeOptions = Schema.decodeUnknownOption(Options)
+const decodeOptions = Schema.decodeUnknownSync(Options)

 export const resolve = (request: LLMRequest): Resolved => {
-  const input = Option.getOrUndefined(decodeOptions(request.providerOptions))
-  if (!input) return {}
+  const input = decodeOptions(request.providerOptions ?? {})
  return {
    ...input,
    include: input.include?.length ? input.include : undefined,
@@ -215,7 +215,9 @@ export const fromWebSocket = (
 ): Effect.Effect<WebSocketConnection, AIError> =>
  Effect.gen(function* () {
    yield* waitOpen(ws, input)
-    const messages = yield* Queue.bounded<string | Uint8Array, AIError | Cause.Done<void>>(128)
+    // The socket pushes frames synchronously and cannot be paused, so the hand-off to the consumer
+    // fiber must absorb whole read buffers. Bun delivers over a thousand small frames in one tick.
+    const messages = yield* Queue.unbounded<string | Uint8Array, AIError | Cause.Done<void>>()

    const oversized = (message: string | Uint8Array) =>
      typeof message === "string" ? new Blob([message]).size > MAX_FRAME_BYTES : message.byteLength > MAX_FRAME_BYTES
@@ -238,19 +240,7 @@ export const fromWebSocket = (
    }
    const offer = (message: string | Uint8Array) => {
      if (rejectOversized(message)) return
-      if (Queue.offerUnsafe(messages, message)) return
-      Queue.failCauseUnsafe(
-        messages,
-        Cause.fail(
-          transportError("WebSocket inbound queue overflow", {
-            body: typeof message === "string" ? message : new TextDecoder().decode(message),
-            url: input.url,
-            operation: "read",
-            code: "queue-overflow",
-            phase: "receive",
-          }),
-        ),
-      )
+      Queue.offerUnsafe(messages, message)
    }

    const onMessage = (event: MessageEvent) => {
@@ -4,6 +4,22 @@ import { Anthropic } from "../../src/providers.js"
 const model = Anthropic.provider.model("claude-sonnet-4-5")

 LLM.request({ model, prompt: "Hello", providerOptions: { thinking: { type: "adaptive" } } })
+LLM.request({
+  model,
+  prompt: "Hello",
+  providerOptions: {
+    serviceTier: "future-tier",
+    thinking: { type: "adaptive", display: "future-display" },
+  },
+})
+LLM.request({
+  model,
+  prompt: "Hello",
+  providerOptions: {
+    // @ts-expect-error Anthropic cache TTL values are protocol constraints.
+    cacheControl: { type: "ephemeral", ttl: "future-ttl" },
+  },
+})

 LLM.request({
  model,
@@ -166,7 +166,89 @@ describe("Anthropic Messages route", () => {
        }),
      ).pipe(Effect.flip)

-      expect(error.message).toContain("Anthropic thinking provider option requires budgetTokens")
+      expect(error.reason._tag).toBe("InvalidRequest")
+      expect(error.message).toContain("budgetTokens")
+    }),
+  )
+
+  it.effect("lowers passthrough provider options and accepts either key spelling", () =>
+    Effect.gen(function* () {
+      const snake = yield* compileRequest(
+        LLMRequest.update(request, {
+          providerOptions: {
+            service_tier: "auto",
+            metadata: { user_id: "user_1" },
+            container: { id: "container_1" },
+            inference_geo: "us",
+            cache_control: { type: "ephemeral", ttl: "1h" },
+            output_config: { format: { type: "json_schema", schema: { type: "object" } } },
+          },
+        }),
+      )
+      const camel = yield* compileRequest(
+        LLMRequest.update(request, {
+          providerOptions: {
+            serviceTier: "standard_only",
+            container: "container_2",
+            inferenceGeo: "eu",
+            cacheControl: { type: "ephemeral" },
+            outputConfig: { effort: "low" },
+          },
+        }),
+      )
+
+      expect(snake.body).toMatchObject({
+        service_tier: "auto",
+        metadata: { user_id: "user_1" },
+        container: { id: "container_1" },
+        inference_geo: "us",
+        cache_control: { type: "ephemeral", ttl: "1h" },
+        output_config: { format: { type: "json_schema", schema: { type: "object" } } },
+      })
+      expect(camel.body).toMatchObject({
+        service_tier: "standard_only",
+        container: "container_2",
+        inference_geo: "eu",
+        cache_control: { type: "ephemeral" },
+        output_config: { effort: "low" },
+      })
+    }),
+  )
+
+  it.effect("forwards unknown values for pass-through string enums", () =>
+    Effect.gen(function* () {
+      const prepared = yield* compileRequest(
+        LLMRequest.update(request, {
+          providerOptions: {
+            service_tier: "future-tier",
+            thinking: { type: "adaptive", display: "future-display" },
+          },
+        }),
+      )
+
+      expect(prepared.body).toMatchObject({
+        service_tier: "future-tier",
+        thinking: { type: "adaptive", display: "future-display" },
+      })
+    }),
+  )
+
+  it.effect("ignores unknown provider options and rejects malformed known ones", () =>
+    Effect.gen(function* () {
+      const prepared = yield* compileRequest(LLMRequest.update(request, { providerOptions: { unknownOption: true } }))
+      const malformed = [
+        { service_tier: 1 },
+        { metadata: { user_id: 42 } },
+        { cache_control: { type: "ephemeral", ttl: "future-ttl" } },
+        { output_config: { format: { type: "text" } } },
+        { thinking: { type: "automatic" } },
+      ]
+      const errors = yield* Effect.forEach(malformed, (providerOptions) =>
+        compileRequest(LLMRequest.update(request, { providerOptions })).pipe(Effect.flip),
+      )
+
+      expect(prepared.body).not.toHaveProperty("unknownOption")
+      expect(errors.map((error) => error.reason._tag)).toEqual(malformed.map(() => "InvalidRequest"))
    }),
  )

@@ -11,66 +11,78 @@ import { sseEvents } from "../lib/sse.js"

 const decodeEvent = Schema.decodeUnknownEffect(OpenResponses.protocol.stream.event)

-it.effect("normalizes flat errors in shared SSE and WebSocket decoding", () =>
+it.effect("decodes error frames verbatim in shared SSE and WebSocket decoding", () =>
  Effect.gen(function* () {
-    const frame = {
-      type: "error",
-      sequence_number: 4,
-      code: "server_shutting_down",
-      message: "Server is shutting down. Please retry your request.",
-      param: null,
-    }
    for (const decode of [decodeEvent, OpenResponses.decodeChannelEvent]) {
-      const event = yield* decode(JSON.stringify(frame))
-      expect(event).toEqual({
-        type: "error",
-        sequence_number: 4,
-        error: { code: frame.code, message: frame.message, param: null },
-      })
-
-      for (const unchanged of [
-        event,
+      for (const frame of [
+        { type: "error", sequence_number: 4, code: "server_shutting_down", message: "Shutting down", param: null },
        { type: "error" },
+        { type: "error", error: "Gateway failed" },
+        { type: "error", error: { code: 429, message: "slow down" } },
+        { type: "error", error: 42 },
+        { type: "error", code: 500, message: ["not", "a", "string"] },
+        { type: "response.failed", response: { id: "resp_failed", error: "Gateway failed" } },
+        { type: "response.failed", response: { id: "resp_failed", error: ["weird"] } },
        {
          type: "response.failed",
          response: { id: "resp_failed", error: { code: "server_error", message: "Internal server error" } },
        },
        { type: "response.output_text.delta", item_id: "msg_text", delta: "Hello" },
      ]) {
-        expect(yield* decode(JSON.stringify(unchanged))).toEqual(unchanged)
+        expect(yield* decode(JSON.stringify(frame))).toEqual(frame)
      }
    }
  }),
 )

-it.effect("continues to normalize untyped xAI WebSocket errors", () =>
+it.effect("reads bare WebSocket error envelopes as error events", () =>
  Effect.gen(function* () {
    const message = "gRPC error: Response with id=resp_missing not found"
-    for (const error of [{ type: "api_error", message }, message]) {
-      expect(yield* OpenResponses.decodeChannelEvent(JSON.stringify({ error }))).toEqual({
-        type: "error",
-        error: typeof error === "string" ? { message } : error,
-      })
+    for (const error of [{ type: "api_error", message }, message, 42]) {
+      expect(yield* OpenResponses.decodeChannelEvent(JSON.stringify({ error }))).toEqual({ type: "error", error })
+    }
+    for (const frame of [{ error: null }, { message }]) {
+      expect(yield* OpenResponses.decodeChannelEvent(JSON.stringify(frame)).pipe(Effect.flip)).toBeDefined()
    }
  }),
 )

-it.effect("normalizes string errors in shared SSE and WebSocket decoding", () =>
+it.effect("extracts error details from every shape and falls back to the raw frame", () =>
  Effect.gen(function* () {
-    for (const decode of [decodeEvent, OpenResponses.decodeChannelEvent]) {
-      expect(yield* decode(JSON.stringify({ type: "error", error: "Gateway failed" }))).toEqual({
-        type: "error",
-        error: { message: "Gateway failed" },
-      })
-      expect(
-        yield* decode(
-          JSON.stringify({ type: "response.failed", response: { id: "resp_failed", error: "Gateway failed" } }),
-        ),
-      ).toEqual({
-        type: "response.failed",
-        response: { id: "resp_failed", error: { message: "Gateway failed" } },
-      })
+    const cases: Array<[frame: Record<string, unknown>, message: string, tag: string]> = [
+      [
+        { type: "error", code: "server_shutting_down", message: "Shutting down" },
+        "server_shutting_down: Shutting down",
+        "UnknownProvider",
+      ],
+      [{ type: "error", error: "Gateway failed" }, "Gateway failed", "UnknownProvider"],
+      [{ type: "error", error: { code: 429, message: "slow down" } }, "429: slow down", "UnknownProvider"],
+      [{ type: "error", error: { message: "slow down" }, status: 429 }, "slow down", "RateLimit"],
+      [{ type: "error", code: 500, message: ["not", "a", "string"] }, "500", "UnknownProvider"],
+      [
+        { type: "response.failed", response: { id: "resp_failed", error: "Gateway failed" } },
+        "Gateway failed",
+        "UnknownProvider",
+      ],
+    ]
+    for (const [frame, message, tag] of cases) {
+      const event = yield* OpenResponses.decodeChannelEvent(JSON.stringify(frame))
+      const error = OpenResponses.providerFailure(event, "fallback", JSON.stringify(frame))
+      expect(error.message).toBe(message)
+      expect(error.reason._tag).toBe(tag)
+      expect(error.reason.body).toBe(JSON.stringify(frame))
    }
+    for (const frame of [
+      { type: "error", error: 42 },
+      { type: "response.failed", response: { id: "resp_failed", error: ["weird"] } },
+    ]) {
+      const event = yield* OpenResponses.decodeChannelEvent(JSON.stringify(frame))
+      const error = OpenResponses.providerFailure(event, "fallback", JSON.stringify(frame))
+      expect(error.message).toBe(JSON.stringify(frame))
+      expect(error.reason._tag).toBe("UnknownProvider")
+    }
+    expect(OpenResponses.providerFailure({ type: "error" }, "fallback", "{}").message).toBe("fallback")
+    expect(OpenResponses.providerFailure({ type: "error" }, "fallback", "{}").reason._tag).toBe("ProviderInternal")
  }),
 )

@@ -248,6 +248,21 @@ describe("OpenAI Chat route", () => {
    }),
  )

+  it.effect("keeps valid Chat options when a sibling option is malformed", () =>
+    Effect.gen(function* () {
+      const prepared = yield* compileRequest(
+        LLM.request({
+          model: OpenAI.configure({ baseURL: "https://api.openai.test/v1/", apiKey: "test" }).chat("gpt-4o-mini"),
+          prompt: "think",
+          providerOptions: { store: true, reasoningEffort: "max", topLogprobs: 25 },
+        }),
+      )
+
+      expect(prepared.body.store).toBe(true)
+      expect(prepared.body.reasoning_effort).toBe("max")
+    }),
+  )
+
  it.effect("maps the request prompt cache key when the compatibility flag is set", () =>
    Effect.gen(function* () {
      const prepared = yield* compileRequest(
@@ -1945,6 +1945,30 @@ describe("OpenAI Responses route", () => {
    }),
  )

+  it.effect("drops a malformed provider option without discarding its siblings", () =>
+    Effect.gen(function* () {
+      const prepared = yield* compileRequest(
+        LLM.request({
+          model,
+          prompt: "hi",
+          providerOptions: {
+            topLogprobs: 25,
+            metadata: { tenant: 7 },
+            reasoningEffort: "high",
+            serviceTier: "priority",
+            maxToolCalls: 4,
+          },
+        }),
+      )
+
+      expect(prepared.body.top_logprobs).toBeUndefined()
+      expect(prepared.body.metadata).toBeUndefined()
+      expect(prepared.body.reasoning).toEqual({ effort: "high" })
+      expect(prepared.body.service_tier).toBe("priority")
+      expect(prepared.body.max_tool_calls).toBe(4)
+    }),
+  )
+
  it.effect("accepts the full ResponseIncludable union", () =>
    Effect.gen(function* () {
      const prepared = yield* compileRequest(
@@ -0,0 +1,110 @@
+import { expect, test, type Locator, type Page } from "@playwright/test"
+import { fixture, pageMessages } 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, {
+    sessions: fixture.sessions,
+    provider: fixture.provider,
+    directory: fixture.directory,
+    project: fixture.project,
+    pageMessages,
+  })
+  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 page.locator('[data-slot="mobile-tabs-trigger"]').click()
+  await expect(page.locator('[data-slot="mobile-tabs-drawer"]')).toBeVisible()
+  const drawer = page.locator('[data-slot="mobile-drawer-content"]')
+  await expect
+    .poll(() => drawer.evaluate((element) => new DOMMatrixReadOnly(getComputedStyle(element).transform).m42))
+    .toBe(0)
+  await expect(drawer).not.toHaveAttribute("data-transitioning")
+})
+
+test("reorders session tabs with touch", async ({ page }) => {
+  const tabs = page.locator('[data-slot="vertical-tabs"] a')
+  await expect(tabs).toContainText([fixture.expected.sourceTitle, fixture.expected.targetTitle])
+
+  const target = tabs.filter({ hasText: fixture.expected.targetTitle })
+  const source = tabs.filter({ hasText: fixture.expected.sourceTitle })
+  const targetBox = await target.boundingBox()
+  const sourceBox = await source.boundingBox()
+  expect(targetBox).not.toBeNull()
+  expect(sourceBox).not.toBeNull()
+
+  await touchDrag(page, source, {
+    from: { x: sourceBox!.x + sourceBox!.width / 2, y: sourceBox!.y + sourceBox!.height / 2 },
+    to: { x: targetBox!.x + targetBox!.width / 2, y: targetBox!.y + targetBox!.height / 2 },
+  })
+
+  await expect(tabs).toContainText([fixture.expected.targetTitle, fixture.expected.sourceTitle])
+})
+
+test("dismisses a touch context menu by tapping outside", async ({ page }) => {
+  const drawer = page.locator('[data-slot="mobile-tabs-drawer"]')
+  const tab = drawer.locator('[data-slot="tab-link"]').filter({ hasText: fixture.expected.sourceTitle })
+  const home = drawer.getByRole("button", { name: "Home", exact: true })
+  const homeBox = await home.boundingBox()
+  const box = await tab.boundingBox()
+  expect(homeBox).not.toBeNull()
+  expect(box).not.toBeNull()
+  const point = { x: box!.x + box!.width / 2, y: box!.y + box!.height / 2 }
+
+  await tab.dispatchEvent("pointerdown", {
+    pointerType: "touch",
+    pointerId: 1,
+    isPrimary: true,
+    clientX: point.x,
+    clientY: point.y,
+  })
+  const rename = page.getByRole("menuitem", { name: "Rename", exact: true })
+  await expect(rename).toBeVisible()
+  await expect(drawer).toBeVisible()
+  await tab.filter({ visible: true }).dispatchEvent("pointerup", {
+    pointerType: "touch",
+    pointerId: 1,
+    isPrimary: true,
+    clientX: point.x,
+    clientY: point.y,
+  })
+
+  await page.touchscreen.tap(homeBox!.x + homeBox!.width / 2, homeBox!.y + homeBox!.height / 2)
+  await expect(rename).toBeHidden()
+  await expect(drawer).toBeVisible()
+})
+
+async function touchDrag(
+  page: Page,
+  source: Locator,
+  input: { from: { x: number; y: number }; to: { x: number; y: number } },
+) {
+  const client = await page.context().newCDPSession(page)
+  await client.send("Input.dispatchTouchEvent", {
+    type: "touchStart",
+    touchPoints: [{ ...input.from, id: 1 }],
+  })
+  await client.send("Input.dispatchTouchEvent", {
+    type: "touchMove",
+    touchPoints: [{ x: (input.from.x + input.to.x) / 2, y: (input.from.y + input.to.y) / 2, id: 1 }],
+  })
+  await expect(source).toHaveCount(2)
+  await client.send("Input.dispatchTouchEvent", {
+    type: "touchMove",
+    touchPoints: [{ ...input.to, id: 1 }],
+  })
+  await client.send("Input.dispatchTouchEvent", { type: "touchEnd", touchPoints: [] })
+}
@@ -1,54 +0,0 @@
-import { expect, test } from "@playwright/test"
-
-test("pairs locally without checking the server and authenticates subsequent requests", async ({ page, baseURL }) => {
-  const origin = new URL(baseURL ?? "http://127.0.0.1:3000").origin
-  const password = "pairing-secret"
-  const authorization = `Basic ${Buffer.from(`opencode:${password}`).toString("base64")}`
-  const requests: { origin: string; authorization: string | undefined }[] = []
-  await page.addInitScript((origin) => {
-    if (localStorage.getItem("opencode.global.dat:server")) return
-    localStorage.setItem(
-      "opencode.global.dat:server",
-      JSON.stringify({ list: [{ type: "http", http: { url: origin, password: "old-password" } }] }),
-    )
-  }, origin)
-  await page.route("**/api/**", async (route) => {
-    requests.push({
-      origin: new URL(route.request().url()).origin,
-      authorization: route.request().headers().authorization,
-    })
-    // Pairing must succeed even when the API is unavailable.
-    await route.fulfill({ status: 503, contentType: "application/json", body: "{}" })
-  })
-
-  await page.goto(`/connect?data=${encodeURIComponent(JSON.stringify({ username: "opencode", password }))}`)
-  await expect(page).toHaveURL(`${origin}/`)
-  await expect(page.getByRole("button", { name: "Home", exact: true })).toBeVisible()
-  await expect
-    .poll(() => page.evaluate(() => JSON.parse(localStorage.getItem("opencode.global.dat:server") ?? "{}").list))
-    .toEqual([{ type: "http", http: { url: origin, password } }])
-  await expect.poll(() => requests.filter((request) => request.origin === origin).length).toBeGreaterThan(0)
-  expect(
-    requests.filter((request) => request.origin === origin).every((request) => request.authorization === authorization),
-  ).toBe(true)
-
-  requests.length = 0
-  await page.reload()
-  await expect(page.getByRole("button", { name: "Home", exact: true })).toBeVisible()
-  await expect.poll(() => requests.filter((request) => request.origin === origin).length).toBeGreaterThan(0)
-  expect(
-    requests.filter((request) => request.origin === origin).every((request) => request.authorization === authorization),
-  ).toBe(true)
-})
-
-test("the unpaired page loads without starting server requests", async ({ page }) => {
-  const requests: string[] = []
-  await page.route("**/api/**", async (route) => {
-    requests.push(route.request().url())
-    await route.abort()
-  })
-  await page.goto("/connect")
-  await expect(page.getByRole("heading", { name: "Connect to a server" })).toBeVisible()
-  await expect(page.getByLabel("Password", { exact: true })).toBeEditable()
-  expect(requests).toEqual([])
-})
@@ -166,6 +166,45 @@ test.describe("session timeline projection", () => {
    await expect(longNotice.locator("[title]")).toHaveAttribute("title", `Switched to ${longName}`)
    await expect.poll(() => longNotice.evaluate((element) => element.scrollWidth <= element.clientWidth)).toBe(true)
  })
+
+  test("does not repeat a review comment file as an attachment", async ({ page }) => {
+    const message = userMessage([
+      userText("what's goin on here", { id: "prt_user_review_comment" }),
+      {
+        id: "prt_user_review_file",
+        type: "file",
+        mime: "text/plain",
+        filename: "LiveRuntime.ts",
+        url: "file:///repo/LiveRuntime.ts?start=14&end=32",
+      },
+      {
+        id: "prt_user_unrelated_file",
+        type: "file",
+        mime: "text/plain",
+        filename: "notes.txt",
+        url: "data:text/plain;base64,bm90ZXM=",
+      },
+    ])
+    message.metadata = {
+      displayText: "what's goin on here",
+      comments: [
+        {
+          path: "LiveRuntime.ts",
+          comment: "what's goin on here",
+          selection: { startLine: 14, startChar: 0, endLine: 32, endChar: 0 },
+          origin: "review",
+        },
+      ],
+    }
+
+    await setupTimeline(page, { messages: [message, assistantMessage()] })
+
+    const user = page.locator('[data-component="user-message"]')
+    await expect(user.getByText("LiveRuntime.ts:14-32", { exact: true })).toBeVisible()
+    const attachments = user.locator('[data-slot="user-message-attachments"]')
+    await expect(attachments.getByText("LiveRuntime.ts", { exact: true })).toHaveCount(0)
+    await expect(attachments.getByText("notes.txt", { exact: true })).toBeVisible()
+  })
 })

 function patchFile(file: string, status: "added" | "modified" | "deleted") {
@@ -1,6 +1,6 @@
 {
  "name": "@opencode/app",
-  "version": "2.0.7",
+  "version": "2.0.10",
  "description": "",
  "type": "module",
  "exports": {
@@ -10,7 +10,8 @@
    "./i18n/desktop-native": "./src/runtime/i18n/desktop-native.ts",
    "./updater": "./src/shell/updates/types.ts",
    "./wsl/types": "./src/servers/wsl/types.ts",
-    "./ssh": "./src/servers/ssh/types.ts",
+    "./ssh": "./src/servers/ssh/types.ts",
+    "./ssh/schema": "./src/servers/ssh/schema.ts",
    "./vite": "./vite.js",
    "./index.css": "./src/index.css"
  },
@@ -46,7 +47,6 @@
    "@sentry/vite-plugin": "catalog:",
    "@tailwindcss/vite": "4.3.3",
    "@types/bun": "catalog:",
-    "@types/luxon": "catalog:",
    "@types/node": "catalog:",
    "@typescript/native-preview": "catalog:",
    "diff": "catalog:",
@@ -88,12 +88,11 @@
    "effect": "catalog:",
    "fuzzysort": "catalog:",
    "ghostty-web": "github:anomalyco/ghostty-web#83c0a07b8628b748aed073b232cb4b52a6ca11c1",
-    "luxon": "catalog:",
    "qr-scanner": "1.4.2",
    "remeda": "catalog:",
    "solid-js": "catalog:",
    "solid-presence": "0.2.0",
-    "tailwindcss": "4.3.3",
-    "uqr": "0.1.3"
+    "tailwindcss": "4.3.3"
  }
 }
+
@@ -4,9 +4,9 @@ import { FileComponentProvider } from "@opencode/ui/context/file"
 import { Font } from "@opencode/ui/font"
 import { ThemeProvider } from "@opencode/ui/theme/context"
 import { MetaProvider } from "@solidjs/meta"
-import { type BaseRouterProps, Router, useLocation } from "@solidjs/router"
+import { type BaseRouterProps, Router } from "@solidjs/router"
 import { QueryClient, QueryClientProvider } from "@tanstack/solid-query"
-import { type Component, createRenderEffect, ErrorBoundary, type JSX, type ParentProps, Show } from "solid-js"
+import { type Component, createRenderEffect, ErrorBoundary, type JSX, type ParentProps } from "solid-js"
 import { Dynamic } from "solid-js/web"
 import { CommandProvider } from "@/shell/commands/command"
 import { DesktopCommands } from "@/shell/commands/desktop"
@@ -107,29 +107,21 @@ export function AppInterface(props: {
  // The visual layout lives in the router root so it remains mounted across
  // route changes. Draft and session routes override only their server-bound data
  // providers beneath it.
-  const Root = (rootProps: ParentProps) => {
-    const location = useLocation()
-    // Pairing saves credentials before mounting any server connections or health checks.
-    return (
-      <>
+  const Root = (rootProps: ParentProps) => (
+    <TabsProvider>
+      <GlobalProvider>
        <BodyTypography />
-        <Show when={location.pathname !== "/connect"} fallback={rootProps.children}>
-          <TabsProvider>
-            <GlobalProvider>
-              <CommandProvider>
-                <DesktopCommands />
-                <SshRestore />
-                <HighlightsProvider>
-                  {props.children}
-                  {rootProps.children}
-                </HighlightsProvider>
-              </CommandProvider>
-            </GlobalProvider>
-          </TabsProvider>
-        </Show>
-      </>
-    )
-  }
+        <CommandProvider>
+          <DesktopCommands />
+          <SshRestore />
+          <HighlightsProvider>
+            {props.children}
+            {rootProps.children}
+          </HighlightsProvider>
+        </CommandProvider>
+      </GlobalProvider>
+    </TabsProvider>
+  )

  return (
    <ServersProvider
@@ -1,9 +1,10 @@
-import { createEffect, createMemo, createSignal, For, onCleanup, onMount, Show, type JSX } from "solid-js"
+import { createEffect, createMemo, createResource, createSignal, For, onCleanup, onMount, Show, type JSX } from "solid-js"
 import { createStore } from "solid-js/store"
 import { FileIcon } from "@opencode/ui/file-icon"
 import { Icon } from "@opencode/ui/icon"
 import { IconButton } from "@opencode/ui/icon-button"
 import { createAnimatedPresence } from "@/runtime/animated-presence"
+import { resolveBlobUrl } from "@/runtime/persistence/drafts"
 import { ProviderIcon } from "@opencode/ui/provider-icon"
 import { useI18n } from "@opencode/ui/context/i18n"
 import { Button } from "@opencode/ui/button"
@@ -545,17 +546,21 @@ export function ComposerAttachments(props: {
                      </AttachmentCard>
                    }
                  >
-                    {(image) => (
-                      <>
-                    <img
-                      src={image().blob.url}
-                      alt={attachment.filename}
-                      class="w-[58px] h-[46px] rounded-[6px] object-cover"
-                      onClick={() => props.onAttachmentClick?.(attachment)}
-                    />
-                    <div class="absolute inset-0 rounded-[6px] shadow-[inset_0_0_0_0.5px_var(--v2-border-border-base)] pointer-events-none" />
-                      </>
-                    )}
+                    {(image) => {
+                      // Restored drafts and history carry image ids only; bytes load when shown.
+                      const [url] = createResource(() => image().blob, resolveBlobUrl)
+                      return (
+                        <>
+                          <img
+                            src={url() ?? ""}
+                            alt={attachment.filename}
+                            class="w-[58px] h-[46px] rounded-[6px] object-cover"
+                            onClick={() => props.onAttachmentClick?.(attachment)}
+                          />
+                          <div class="absolute inset-0 rounded-[6px] shadow-[inset_0_0_0_0.5px_var(--v2-border-border-base)] pointer-events-none" />
+                        </>
+                      )
+                    }}
                  </Show>
                </Tooltip>
                <button
@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { Prompt } from "@/composer/state"
-import { prependHistoryEntry, type PromptHistoryComment } from "./entry"
+import { prependHistoryEntry, removeHistoryEntry, type PromptHistoryComment } from "./entry"
 import { Schema } from "effect"
 import { PromptHistoryState } from "../schema"
 import { Persistence } from "@/runtime/persistence/schema"
@@ -36,6 +36,24 @@ describe("Composer history", () => {
    expect(dedupedComments).toBe(commentsOnly)
  })

+  test("removeHistoryEntry drops the entry recorded for a prompt and leaves others alone", () => {
+    const image: Prompt = [
+      { type: "text", content: "look", start: 0, end: 4 },
+      { type: "image", id: "img", filename: "big.png", mime: "image/png", blob: { id: "hash", url: "" } },
+    ]
+    const entries = prependHistoryEntry(prependHistoryEntry([], text("earlier")), image, [comment("c1")])
+    expect(entries).toHaveLength(2)
+
+    const untouched = removeHistoryEntry(entries, text("never sent"))
+    expect(untouched).toBe(entries)
+
+    const withoutComments = removeHistoryEntry(entries, image)
+    expect(withoutComments).toBe(entries)
+
+    const removed = removeHistoryEntry(entries, image, [comment("c1")])
+    expect(removed).toEqual(prependHistoryEntry([], text("earlier")))
+  })
+
  test("insertion isolates canonical entries from source mutations", () => {
    const prompt: Prompt = [
      {
@@ -48,6 +48,18 @@ export function prependHistoryEntry(
  return [entry, ...entries].slice(0, max)
 }

+// A send that failed puts its prompt back in the composer, so the entry recorded for it would
+// only duplicate the draft and keep its attachments referenced for as long as history holds it.
+export function removeHistoryEntry(
+  entries: PromptHistoryStoredEntry[],
+  prompt: Prompt,
+  comments: PromptHistoryComment[] = [],
+) {
+  const entry = { prompt, comments } satisfies PromptHistoryEntry
+  const next = entries.filter((item) => !isPromptEqual(item, entry))
+  return next.length === entries.length ? entries : next
+}
+
 function isCommentEqual(commentA: PromptHistoryComment, commentB: PromptHistoryComment) {
  return (
    commentA.path === commentB.path &&
@@ -4,6 +4,7 @@ import { Persist, persisted } from "@/runtime/persistence/storage"
 import {
  clonePromptHistoryComments,
  prependHistoryEntry,
+  removeHistoryEntry,
  type PromptHistoryComment,
  type PromptHistoryStoredEntry,
 } from "./entry"
@@ -13,6 +14,7 @@ import { PromptHistoryState } from "../schema"
 export type ComposerHistoryStore = {
  entries: (mode: "normal" | "shell") => PromptHistoryStoredEntry[]
  add: (prompt: Prompt, mode: "normal" | "shell", comments: PromptHistoryComment[]) => void
+  remove: (prompt: Prompt, mode: "normal" | "shell", comments: PromptHistoryComment[]) => void
 }

 type PromptHistoryState = typeof PromptHistoryState.Type
@@ -32,6 +34,13 @@ function createComposerHistoryStore(
      if (next === current.entries) return
      setCurrent("entries", next)
    },
+    remove(prompt, mode, comments) {
+      const current = mode === "shell" ? shell : normal
+      const setCurrent = mode === "shell" ? setShell : setNormal
+      const next = removeHistoryEntry(current.entries, prompt, comments)
+      if (next === current.entries) return
+      setCurrent("entries", next)
+    },
  }
 }

@@ -56,5 +65,12 @@ export function createComposerHistory() {
      const metadata = clonePromptHistoryComments(comments)
      void ready.then(() => history.add(saved, mode, metadata))
    },
+    remove(prompt: Prompt, mode: "normal" | "shell", comments: PromptHistoryComment[]) {
+      const ready = mode === "shell" ? shellInit : normalInit
+      if (!(ready instanceof Promise)) return history.remove(prompt, mode, comments)
+      const saved = clonePrompt(prompt)
+      const metadata = clonePromptHistoryComments(comments)
+      void ready.then(() => history.remove(saved, mode, metadata))
+    },
  }
 }
@@ -11,6 +11,7 @@ import { useLanguage } from "@/runtime/i18n/language"
 import { useLayout } from "@/shell/state/layout"
 import { usePlatform } from "@/runtime/platform/platform"
 import { useWorkspaceLocation } from "@/workspaces/location"
+import { resolveBlobUrl } from "@/runtime/persistence/drafts"
 import { useData, useServer } from "@/runtime/server/current"
 import { createSessionTabs } from "@/session/helpers"
 import { showToast } from "@/shell/notifications/toast"
@@ -263,6 +264,7 @@ export function createComposerModel(adapter: ComposerAdapter, options?: { queue?
    editor: () => editor,
    queueScroll: () => requestAnimationFrame(() => editor?.scrollIntoView({ block: "nearest" })),
    addToHistory: (value, mode) => controller.addHistory(value, mode),
+    removeFromHistory: (value, mode, comments) => history.remove(value, mode, mode === "shell" ? [] : comments),
    resetHistory: () => controller.resetHistory(),
    setMode: (next) => controller.dispatch({ type: next === "shell" ? "mode.shell" : "mode.normal" }),
    closePopover: () => controller.dispatch({ type: "popover.close" }),
@@ -322,7 +324,9 @@ export function createComposerModel(adapter: ComposerAdapter, options?: { queue?
    },
    openAttachment: (attachment) => {
      if (attachment.type !== "image") return
-      dialog.show(() => createComponent(ImagePreview, { src: attachment.blob.url, alt: attachment.filename }))
+      void resolveBlobUrl(attachment.blob).then((src) => {
+        if (src) dialog.show(() => createComponent(ImagePreview, { src, alt: attachment.filename }))
+      })
    },
    openContext(key) {
      const item = controller.contextItem(key)
@@ -136,7 +136,7 @@ describe("composer persistence schemas", () => {
    ).toEqual(value)
  })

-  test("migrates inline images but never encodes dataUrl or unresolved references", () => {
+  test("migrates inline images, keeps store references without a URL, and never encodes dataUrl", () => {
    const value = Schema.decodeUnknownSync(
      Persistence.withInitial(ComposerStore, { prompt: DEFAULT_PROMPT, context: { items: [] } }),
    )({
@@ -149,12 +149,16 @@ describe("composer persistence schemas", () => {
        { ...image, blob: { id: "missing" }, dataUrl: "data:image/png;base64,YQ==" },
      ],
    })
-    expect(value.prompt).toHaveLength(3)
+    expect(value.prompt).toHaveLength(6)
    expect(value.prompt[0]).toEqual({
      ...image,
      sourcePath: "/image.png",
      blob: { id: "data:image/png;base64,YQ==", url: "data:image/png;base64,YQ==" },
    })
+    // Bytes still in the draft store resolve on use; a non-blob URL is discarded in favour of the id.
+    expect(value.prompt[3]).toEqual({ ...image, blob: { id: "missing", url: "" } })
+    expect(value.prompt[4]).toEqual({ ...image, blob: { id: "bad", url: "" } })
+    expect(value.prompt[5]).toEqual({ ...image, blob: { id: "missing", url: "" } })
    const encoded = Schema.encodeSync(ComposerStore)(value)
    expect(JSON.stringify(encoded)).not.toContain("dataUrl")
    expect(
@@ -3,7 +3,19 @@ import { checksum } from "@opencode/util/encode"
 import { SessionMessage } from "@opencode/schema/session-message"
 import { Skill } from "@opencode/schema/skill"
 import { Persistence } from "@/runtime/persistence/schema"
-import { FileSelection, SelectedLineRange } from "@/workspaces/files/types"
+// Effect twins of workspaces/files/types until this module moves to plain codecs.
+const SelectedLineRange = Persistence.struct({
+  start: Schema.Number,
+  end: Schema.Number,
+  side: Persistence.optional(Schema.Literals(["additions", "deletions"])),
+  endSide: Persistence.optional(Schema.Literals(["additions", "deletions"])),
+})
+const FileSelection = Persistence.struct({
+  startLine: Schema.Number,
+  startChar: Schema.Number,
+  endLine: Schema.Number,
+  endChar: Schema.Number,
+})

 const PartBase = {
  content: Schema.String,
@@ -61,11 +73,12 @@ const ImageFields = {
 }
 const Image = Persistence.struct({
  ...ImageFields,
-  blob: Schema.Struct({ id: Schema.NonEmptyString, url: Schema.String.check(Schema.isPattern(/^(blob:|data:)/)) }),
+  // An empty URL is an image whose bytes are still in the draft store; see `resolveBlobUrl`.
+  blob: Schema.Struct({ id: Schema.NonEmptyString, url: Schema.String.check(Schema.isPattern(/^(blob:|data:|$)/)) }),
 })

-// Draft storage hydrates content-addressed blobs before this codec runs. Legacy
-// inline data remains usable, but unresolved references are not renderable.
+// Draft storage keeps content-addressed blobs in the store until an image is shown or sent; a
+// reference without a URL resolves through `resolveBlobUrl`. Legacy inline data remains usable.
 export const ImageAttachmentPart = Schema.Struct({
  ...ImageFields,
  blob: Persistence.optional(
@@ -227,3 +240,5 @@ export const PromptHistoryEntry = Schema.Union([HistoryEntry, HistoryPrompt]).pi
 export type PromptHistoryEntry = typeof PromptHistoryEntry.Type

 export const PromptHistoryState = Persistence.struct({ entries: Persistence.array(PromptHistoryEntry) })
+
+
@@ -88,6 +88,15 @@ describe("prompt state initialization", () => {
          start: 5,
          end: 12,
        },
+        // A reference without a usable URL keeps its id; the bytes resolve from the draft store on use.
+        {
+          type: "image",
+          id: "missing-blob",
+          filename: "missing.png",
+          mime: "image/png",
+          blob: { id: "content-hash-without-a-url", url: "" },
+        },
+        { type: "image", id: "invalid-url", filename: "invalid.png", mime: "image/png", blob: { id: "hash", url: "" } },
        {
          type: "image",
          id: "legacy",
@@ -53,6 +53,7 @@ function submitInput(
  notify = { missingSelection() {}, failed(_kind: "shell" | "command" | "prompt", _error: unknown) {} },
  mode: "normal" | "shell" = "normal",
  commands: () => readonly { name: string }[] | undefined = () => [],
+  history: string[] = [],
 ) {
  return createComposerSubmit({
    adapter,
@@ -60,7 +61,9 @@ function submitInput(
    commands,
    editor: () => undefined,
    queueScroll() {},
-    addToHistory() {},
+    addToHistory: (prompt) => history.push(`add:${prompt.map((part) => ("content" in part ? part.content : part.type)).join("")}`),
+    removeFromHistory: (prompt) =>
+      history.push(`remove:${prompt.map((part) => ("content" in part ? part.content : part.type)).join("")}`),
    resetHistory() {},
    setMode() {},
    closePopover() {},
@@ -533,12 +536,8 @@ describe("Composer submission", () => {
      missingSelection() {},
      failed: () => (attempts.length === 2 ? first.resolve() : second.resolve()),
    }
-    const submission = submitInput(
-      adapter,
-      notify,
-      "normal",
-      () => [],
-    )
+    const history: string[] = []
+    const submission = submitInput(adapter, notify, "normal", () => [], history)

    await submission.submit(new Event("submit"))
    await first.promise
@@ -549,6 +548,8 @@ describe("Composer submission", () => {
    expect(new Set(attempts).size).toBe(1)
    expect(statuses).toEqual(["running", "idle", "running", "idle"])
    expect(state.current()).toMatchObject([{ type: "text", content: text }])
+    // The restored prompt is the draft again, so history does not also keep it (and its attachments).
+    expect(history).toEqual([`add:${text}`, `remove:${text}`, `add:${text}`, `remove:${text}`])
  })

  test("forwards structured mentions to custom commands", async () => {
@@ -8,7 +8,7 @@ import type { ComposerAdapter, ComposerDelivery, ComposerSelection, ComposerSess
 import { createComposerSubmission } from "./submission-state"
 import { buildPromptRequest } from "./request"
 import { setCursorPosition } from "./editor/dom"
-import { blobDataUrl } from "@/runtime/persistence/drafts"
+import { blobDataUrl, resolveBlobUrl } from "@/runtime/persistence/drafts"
 import { isAttachment } from "./prompt-parts"
 import type { ModelSelection } from "@/providers/models/selection"

@@ -32,6 +32,7 @@ type ComposerSubmitInput = {
  editor: () => HTMLDivElement | undefined
  queueScroll: () => void
  addToHistory: (prompt: Prompt, mode: "normal" | "shell") => void
+  removeFromHistory: (prompt: Prompt, mode: "normal" | "shell", comments: PromptHistoryComment[]) => void
  resetHistory: () => void
  setMode: (mode: "normal" | "shell") => void
  closePopover: () => void
@@ -59,12 +60,22 @@ export function createComposerSubmit(input: ComposerSubmitInput) {
        selection: item.selection ? { ...item.selection } : undefined,
      })),
    })
-    const value = readSubmission(input, submission.prompt, submission.context, options?.alternate ?? false)
-    if (!value) {
+    const read = readSubmission(input, submission.prompt, submission.context, options?.alternate ?? false)
+    if (!read) {
      if (input.adapter.working() && input.adapter.kind === "active-session") void input.adapter.interrupt()
      return
    }
    if (submitting.has(input.adapter.state)) return
+    // Images restored from a draft or history carry ids only; the optimistic message shows their URLs.
+    const value = {
+      ...read,
+      images: await Promise.all(
+        read.images.map(async (image) => ({
+          ...image,
+          blob: { ...image.blob, url: (await resolveBlobUrl(image.blob)) ?? image.blob.url },
+        })),
+      ),
+    }
    submitting.add(input.adapter.state)
    const comments = input.comments.capture()
    // Capture command intent before starting a session in a worktree whose catalog has not loaded.
@@ -240,6 +251,8 @@ function restoreSubmission(
 ) {
  const restored = submission.restore()
  if (!restored) return false
+  // The prompt is back in the composer; its history entry would only keep attachments referenced.
+  input.removeFromHistory(value.prompt, value.mode, comments)
  restored.target.set(restored.prompt, promptLength(restored.prompt))
  restored.target.mode.set(value.mode)
  restored.target.context.replaceComments(
@@ -11,15 +11,15 @@ import { Persist, persisted } from "@/runtime/persistence/storage"
 import { showToast } from "@/shell/notifications/toast"
 import { useDialog } from "@opencode/ui/context/dialog"
 import { createResource } from "solid-js"
-import { Schema } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
+
 import type { HomeController } from "../model"
 import { useGlobal } from "@/runtime/server/runtime"
-import { SessionTransfer } from "@opencode/schema/session-transfer"
+
 import { useSshAuthenticate } from "@/servers/ssh/authenticate"

-export const HomeServersSchema = Schema.Struct({
-  collapsed: Persistence.record(Persistence.fallback(Schema.Boolean, () => false)),
+export const HomeServersSchema = Codec.struct({
+  collapsed: Codec.lenientRecord(Codec.fallback(Codec.boolean, () => false)),
 })

 export function createHomeProjectsController(home: HomeController) {
@@ -114,8 +114,13 @@ export function createHomeProjectsController(home: HomeController) {
              extensions: ["json"],
            },
            async (file) => {
-              const data = await Schema.decodeUnknownPromise(Schema.fromJsonString(SessionTransfer.Data))(
-                await file.text(),
+              // Validating an imported file is the one place the shared Effect schema is needed here.
+              const [{ Schema }, { SessionTransfer }] = await Promise.all([
+                import("effect"),
+                import("@opencode/schema/session-transfer"),
+              ])
+              const data = await Schema.decodeUnknownPromise(Schema.fromJsonString(SessionTransfer.Data))(
+                await file.text(),
              )
              const api = home.server.context(conn).sdk.api.session
              const imported = await api.import({
@@ -184,3 +189,4 @@ export function createHomeProjectsController(home: HomeController) {
 }

 export type HomeProjectsController = ReturnType<typeof createHomeProjectsController>
+
@@ -3,7 +3,6 @@ import { useDialog } from "@opencode/ui/context/dialog"
 import { Button } from "@opencode/ui/button"
 import { DialogFooter, DialogHeader, DialogTitleGroup, Dialog } from "@opencode/ui/dialog"
 import { skipToken, useQuery, useQueryClient } from "@tanstack/solid-query"
-import { DateTime } from "luxon"
 import { type Accessor, createEffect, createMemo, type JSX, startTransition, untrack } from "solid-js"
 import { notifySessionTabsRemoved } from "@/shell/titlebar/session-events"
 import { useCommand } from "@/shell/commands/command"
@@ -327,19 +326,19 @@ export function homeSessionSearchKey(record: HomeSessionRecord) {
  return `${pathKey(record.session.location.directory)}:${record.session.id}`
 }

+// Calendar day in the local time zone, comparable as a number.
+function localDay(date: Date) {
+  return date.getFullYear() * 10_000 + date.getMonth() * 100 + date.getDate()
+}
+
 function groupSessions(records: HomeSessionRecord[], language: ReturnType<typeof useLanguage>): HomeSessionGroup[] {
-  const now = DateTime.local()
-  const yesterday = now.minus({ days: 1 })
-  const todaySessions = records.filter((record) =>
-    DateTime.fromMillis(record.session.time.updated ?? record.session.time.created).hasSame(now, "day"),
-  )
-  const yesterdaySessions = records.filter((record) =>
-    DateTime.fromMillis(record.session.time.updated ?? record.session.time.created).hasSame(yesterday, "day"),
-  )
-  const olderSessions = records.filter((record) => {
-    const time = DateTime.fromMillis(record.session.time.updated ?? record.session.time.created)
-    return !time.hasSame(now, "day") && !time.hasSame(yesterday, "day")
-  })
+  const now = new Date()
+  const today = localDay(now)
+  const yesterday = localDay(new Date(now.getFullYear(), now.getMonth(), now.getDate() - 1))
+  const day = (record: HomeSessionRecord) => localDay(new Date(record.session.time.updated ?? record.session.time.created))
+  const todaySessions = records.filter((record) => day(record) === today)
+  const yesterdaySessions = records.filter((record) => day(record) === yesterday)
+  const olderSessions = records.filter((record) => day(record) !== today && day(record) !== yesterday)
  const olderTitle =
    todaySessions.length === 0 && yesterdaySessions.length === 0
      ? language.t("sidebar.project.recentSessions")
@@ -5,7 +5,7 @@ import { Show, Suspense, createMemo, createSignal, lazy, onMount } from "solid-j
 import { createStore } from "solid-js/store"
 import { makeEventListener } from "@solid-primitives/event-listener"
 import { debounce } from "@solid-primitives/scheduled"
-import { Schema } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import createPresence from "solid-presence"
 import { Composer } from "@/composer/composer"
 import { ComposerDropzone } from "@/composer/dropzone"
@@ -21,7 +21,6 @@ import { useWorkspaceLocation } from "@/workspaces/location"
 import { useProviders } from "@/providers/catalog/providers"
 import { NEW_SESSION_CONTENT_WIDTH } from "@/new-session/layout"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
 import type { NewSessionWorkspaceController } from "./workspace/controller"
 import { NewSessionWordmark } from "./wordmark"
 import { SummaryPopover } from "@/session/summary/popover"
@@ -34,12 +33,12 @@ const NewSessionSummary = lazy(async () => {

 const providerTipDismissalDuration = 30 * 24 * 60 * 60 * 1000

-export const WorkspaceOnboardingSchema = Persistence.struct({
-  used: Schema.Boolean,
+export const WorkspaceOnboardingSchema = Codec.struct({
+  used: Codec.boolean,
 })

-export const ProviderTipSchema = Persistence.struct({
-  dismissedAt: Schema.Finite,
+export const ProviderTipSchema = Codec.struct({
+  dismissedAt: Codec.number,
 })

 export const WorkspaceTipSchema = ProviderTipSchema
@@ -267,3 +266,4 @@ function NewSessionTips(props: { workspaceEligible: boolean; onWorkspace: () =>
    </Show>
  )
 }
+
@@ -1,7 +1,6 @@
 import { useData } from "@/runtime/server/current"
 import { useServerSDK } from "@/runtime/server/client"
 import { normalizeProviderList } from "@/runtime/server/global-sync/utils"
-import { Iterable, pipe } from "effect"
 import { createEffect, createMemo, type Accessor } from "solid-js"
 import type { ProviderListResponse } from "@/runtime/server/types"
 import { useIntegrations } from "./integrations"
@@ -53,34 +52,24 @@ export function useProviders(directory: Accessor<string | undefined>) {
        .filter((integration) => popularProviderSet.has(integration.id))
        .map((integration) => ({ id: integration.id, name: integration.name }))
      const seen = new Set(catalog.map((integration) => integration.id))
-      return pipe(
-        providers().all,
-        Iterable.map(([, p]) => p),
-        Iterable.filter((p) => popularProviderSet.has(p.id) && !seen.has(p.id)),
-        Iterable.map((p) => ({ id: p.id, name: p.name })),
-        (v) => [...catalog, ...v],
-      )
+      const more = [...providers().all.values()]
+        .filter((p) => popularProviderSet.has(p.id) && !seen.has(p.id))
+        .map((p) => ({ id: p.id, name: p.name }))
+      return [...catalog, ...more]
    },
    connected: () => {
      const connected = new Set(providers().connected)
-      return pipe(
-        providers().all,
-        Iterable.map(([, p]) => p),
-        Iterable.filter((p) => connected.has(p.id)),
-        (v) => Array.from(v),
-      )
+      return [...providers().all.values()].filter((p) => connected.has(p.id))
    },
    paid: () => {
      const connected = new Set(providers().connected)
-      const paid = [
-        ...Iterable.filter(
-          providers().all,
-          ([id]) =>
-            connected.has(id) &&
-            (id !== "opencode" || Object.values(providers().all.get(id)?.models ?? {}).some((m) => m.cost?.input)),
-        ),
-      ]
+      const paid = [...providers().all].filter(
+        ([id]) =>
+          connected.has(id) &&
+          (id !== "opencode" || Object.values(providers().all.get(id)?.models ?? {}).some((m) => m.cost?.input)),
+      )
      return paid
    },
  }
 }
+
@@ -1,5 +1,4 @@
 import { type Accessor, createMemo } from "solid-js"
-import { DateTime } from "luxon"
 import { filter, firstBy, flat, groupBy, mapValues, pipe, uniqueBy, values } from "remeda"
 import { createSimpleContext } from "@opencode/ui/context"
 import { useProviders } from "@/providers/catalog/providers"
@@ -9,6 +8,8 @@ export type ModelKey = { providerID: string; modelID: string }

 type Visibility = "show" | "hide"
 const RECENT_LIMIT = 5
+// luxon's diffNow().as("months") used an average month; keep the same window.
+const sixMonths = 6 * 30.436875 * 24 * 60 * 60 * 1000

 function modelKey(model: ModelKey) {
  return `${model.providerID}:${model.modelID}`
@@ -29,27 +30,23 @@ const createModelsController = (directory: Accessor<string | undefined>) => {
    ),
  )

+  // Release dates as epoch ms; an unparseable date is NaN and never counts as recent.
  const release = createMemo(
    () =>
      new Map(
-        available().map((model) => {
-          const parsed = DateTime.fromISO(model.release_date)
-          return [modelKey({ providerID: model.provider.id, modelID: model.id }), parsed] as const
-        }),
+        available().map(
+          (model) => [modelKey({ providerID: model.provider.id, modelID: model.id }), Date.parse(model.release_date)] as const,
+        ),
      ),
  )

  const latest = createMemo(() =>
    pipe(
      available(),
-      filter(
-        (x) =>
-          Math.abs(
-            (release().get(modelKey({ providerID: x.provider.id, modelID: x.id })) ?? DateTime.invalid("invalid"))
-              .diffNow()
-              .as("months"),
-          ) < 6,
-      ),
+      filter((x) => {
+        const released = release().get(modelKey({ providerID: x.provider.id, modelID: x.id })) ?? NaN
+        return Math.abs(Date.now() - released) < sixMonths
+      }),
      groupBy((x) => x.provider.id),
      mapValues((models) =>
        pipe(
@@ -101,9 +98,8 @@ const createModelsController = (directory: Accessor<string | undefined>) => {
    if (state === "hide") return false
    if (state === "show") return true
    if (latestSet().has(key)) return true
-    const date = release().get(key)
-    if (!date?.isValid) return true
-    return false
+    // Models without a parseable release date stay visible.
+    return !Number.isFinite(release().get(key) ?? NaN)
  }

  const setVisibility = (model: ModelKey, state: boolean) => {
@@ -3,12 +3,11 @@ import { base64Encode } from "@opencode/util/encode"
 import { useParams } from "@solidjs/router"
 import { batch, createEffect, createMemo, onCleanup } from "solid-js"
 import { createStore } from "solid-js/store"
-import { Schema, SchemaGetter } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import { useModels } from "@/providers/models/models"
 import { useSettings } from "@/settings/model"
 import { useProviders } from "@/providers/catalog/providers"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
 import { hasCustomAgent, resolveAgent } from "./agent"
 import { cycleModelVariant, getConfiguredAgentVariant, resolveModelVariant } from "./variant"
 import { useWorkspaceLocation } from "@/workspaces/location"
@@ -18,46 +17,45 @@ import { useServerSDK } from "@/runtime/server/client"
 import { ScopedKey, type ServerScope } from "@/runtime/server/scope"
 import { useConfiguredModel } from "./configured"

-const ModelKeySchema = Schema.Struct({
-  providerID: Schema.String,
-  modelID: Schema.String,
-  variant: Schema.optional(Schema.String),
+const ModelKeySchema = Codec.struct({
+  providerID: Codec.string,
+  modelID: Codec.string,
+  variant: Codec.optional(Codec.string),
 })
 export type ModelKey = typeof ModelKeySchema.Type

-const ChoiceSchema = Schema.Struct({
-  model: Persistence.optional(ModelKeySchema),
-  variant: Persistence.optional(Schema.NullOr(Schema.String)),
+const ChoiceSchema = Codec.struct({
+  model: Codec.lenientOptional(ModelKeySchema),
+  variant: Codec.lenientOptional(Codec.nullOr(Codec.string)),
 })
-const StateSchema = Schema.Struct({
+const StateSchema = Codec.struct({
  ...ChoiceSchema.fields,
-  agent: Persistence.optional(Schema.String),
-  choices: Persistence.optional(Schema.Record(Schema.String, ChoiceSchema)),
+  agent: Codec.lenientOptional(Codec.string),
+  choices: Codec.lenientOptional(Codec.record(ChoiceSchema)),
 })
 type State = typeof StateSchema.Type

-const SessionsSchema = Schema.Record(
-  Schema.String,
-  Schema.mutableKey(Persistence.fallback(Schema.UndefinedOr(StateSchema), () => undefined)),
+const SessionsSchema = Codec.record(Codec.fallback(Codec.undefinedOr(StateSchema), () => undefined))
+
+const Current = Codec.struct({ session: SessionsSchema })
+const StoredSelection = Codec.struct(
+  {
+    session: Codec.lenientOptional(Codec.record(Codec.unknown)),
+    pick: Codec.lenientOptional(Codec.record(Codec.unknown)),
+  },
+  { preserve: true },
 )

-const Current = Persistence.struct({ session: SessionsSchema })
-
-export const ModelSelectionSchema = Persistence.migrate(
+export const ModelSelectionSchema = Codec.migrate(
  Current,
-  Schema.Struct({
-    session: Persistence.optional(Schema.Record(Schema.String, Schema.Unknown)),
-    pick: Persistence.optional(Schema.Record(Schema.String, Schema.Unknown)),
-  }).pipe(
-    Schema.decode({
-      decode: SchemaGetter.transform((value) => ({
-        session:
-          value.session ??
-          Object.fromEntries(Object.entries(value.pick ?? {}).filter(([key]) => key !== WORKSPACE_KEY)),
-      })),
-      encode: SchemaGetter.transform((value) => value),
+  Codec.transform(StoredSelection, {
+    decode: (value) => ({
+      ...value,
+      session:
+        value.session ?? Object.fromEntries(Object.entries(value.pick ?? {}).filter(([key]) => key !== WORKSPACE_KEY)),
    }),
-  ),
+    encode: (value) => value,
+  }),
 )

 const WORKSPACE_KEY = "__workspace__"
@@ -440,35 +440,6 @@ export const dict = {
    "No camera is available to this browser. Enter your connection details manually.",
  "server.connect.camera.error":
    "Could not open the camera. Allow camera access or enter your connection details manually.",
-  "command.server.pair": "Pair device",
-  "settings.pairing.title": "Pairing",
-  "settings.pairing.connection": "Local Network",
-  "pair.local.description": "View connection details and a QR code to connect a device on the same network.",
-  "pair.local.open": "Show details",
-  "pair.screenActive.title": "Keep screen active",
-  "pair.screenActive.description": "Prevent this computer’s display from sleeping while OpenCode is running.",
-  "pair.screenActive.error": "Could not update the screen activity setting. Try again.",
-  "pair.qr.open": "Show details",
-  "pair.tailscale.enable": "Enable Tailscale",
-  "pair.tailscale.serve": "Tailscale Serve",
-  "pair.description": "Connect another device to this machine's OpenCode server.",
-  "pair.loading": "Loading connection details…",
-  "pair.qr": "Pairing QR code",
-  "pair.copy": "Copy details",
-  "pair.copy.error": "Could not copy pairing details. Try again.",
-  "pair.urls": "URLs",
-  "pair.username": "Username",
-  "pair.password": "Password",
-  "pair.error": "Could not update pairing details. Try again.",
-  "pair.tailscale.open": "Share with Tailscale",
-  "pair.tailscale.opening": "Enabling Tailscale Serve…",
-  "pair.tailscale.title": "Tailscale",
-  "pair.tailscale.description": "Use Tailscale Serve to share this server over HTTPS with devices on your tailnet.",
-  "pair.tailscale.checking": "Checking Tailscale Serve…",
-  "pair.tailscale.inactive": "This server is not shared with Tailscale yet.",
-  "pair.tailscale.error": "Could not load Tailscale Serve status. Try again.",
-  "pair.tailscale.disable": "Disable",
-  "pair.tailscale.disabling": "Disabling Tailscale Serve…",
  "dialog.server.edit.title": "Edit server",
  "dialog.server.default.title": "Default server",
  "dialog.server.default.description":
@@ -1,7 +1,7 @@
 import { flatten, resolveTemplate, translator, type Flatten } from "@solid-primitives/i18n"
 import { createEffect, createMemo, createResource, type JSX } from "solid-js"
 import { createStore } from "solid-js/store"
-import { Option, Schema, SchemaGetter } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import { createSimpleContext } from "@opencode/ui/context"
 import {
  I18nProvider,
@@ -12,7 +12,6 @@ import {
  type UiPluralCategory,
 } from "@opencode/ui/context/i18n"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
 import en from "@/runtime/i18n/en"
 import { dict } from "@opencode/ui/i18n/en"
 import {
@@ -56,14 +55,9 @@ function cookie(locale: Locale) {

 const LOCALES: readonly Locale[] = DESKTOP_NATIVE_LOCALES

-const LocaleSchema = Schema.Literals(DESKTOP_NATIVE_LOCALES)
-const StoredLocaleSchema = Schema.Struct({
-  locale: Schema.String.pipe(
-    Schema.decodeTo(LocaleSchema, {
-      decode: SchemaGetter.transform(normalizeLocale),
-      encode: SchemaGetter.transform((locale) => locale),
-    }),
-  ),
+const LocaleSchema = Codec.literals(DESKTOP_NATIVE_LOCALES)
+const StoredLocaleSchema = Codec.struct({
+  locale: Codec.transform(Codec.string, { decode: normalizeLocale, encode: (locale) => locale }),
 })

 const INTL = DESKTOP_NATIVE_LOCALE_TAGS
@@ -160,11 +154,11 @@ function detectLocale(): Locale {
 }

 export function normalizeLocale(value: string): Locale {
-  return Option.getOrElse(Schema.decodeUnknownOption(LocaleSchema)(value), () => "en")
+  return Codec.decodeOption(LocaleSchema, value) ?? "en"
 }

-export const languageSchema = Persistence.struct({
-  locale: StoredLocaleSchema.fields.locale,
+export const languageSchema = Codec.struct({
+  locale: StoredLocaleSchema.fields.locale,
 })

 function readStoredLocale() {
@@ -172,9 +166,7 @@ function readStoredLocale() {
  try {
    const raw = localStorage.getItem("opencode.global.dat:language")
    if (!raw) return
-    const next = Schema.decodeUnknownOption(Schema.fromJsonString(StoredLocaleSchema))(raw)
-    if (Option.isNone(next)) return
-    return next.value.locale
+    return Codec.decodeOption(Codec.fromJsonString(StoredLocaleSchema), raw)?.locale
  } catch {
    return
  }
@@ -296,3 +288,4 @@ export function UiI18nBridge(props: { children?: JSX.Element }) {
    </I18nProvider>
  )
 }
+
@@ -0,0 +1,17 @@
+import { expect, test } from "bun:test"
+import { Codec } from "./codec"
+
+// Type-level checks: these compile only if inference matches what `typeof schema.Type` gave callers.
+test("struct types infer optional and required fields", () => {
+  const s = Codec.struct({ id: Codec.string, tab: Codec.optional(Codec.string), n: Codec.lenientOptional(Codec.number) })
+  const value: typeof s.Type = { id: "x" }
+  const tab: string | undefined = value.tab
+  const n: number | undefined = value.n
+  const t = Codec.transform(s, { decode: (old) => old.tab ?? old.id, encode: (v) => ({ id: v }) })
+  const out: string | Codec.Invalid = t.decode({ id: "a" })
+  const onlyOptional = Codec.struct({ tab: Codec.optional(Codec.string) })
+  const empty: typeof onlyOptional.Type = {}
+  const maybe: string | undefined = empty.tab
+  const viaTransform = Codec.transform(onlyOptional, { decode: (old) => old.tab, encode: (tab) => ({ tab }) })
+  expect([tab, n, out, maybe, viaTransform.decode({})]).toEqual([undefined, undefined, "a", undefined, undefined])
+})
@@ -0,0 +1,85 @@
+import { describe, expect, test } from "bun:test"
+import { Codec } from "./codec"
+
+describe("Codec", () => {
+  test("primitives reject the wrong shape and finite numbers only", () => {
+    expect(Codec.string.decode("a")).toBe("a")
+    expect(Codec.string.decode(1)).toBe(Codec.INVALID)
+    expect(Codec.number.decode(1.5)).toBe(1.5)
+    expect(Codec.number.decode(Number.NaN)).toBe(Codec.INVALID)
+    expect(Codec.nonNegativeInt.decode(-1)).toBe(Codec.INVALID)
+    expect(Codec.literals(["a", "b"]).decode("c")).toBe(Codec.INVALID)
+    expect(Codec.literal("x").decode("x")).toBe("x")
+  })
+
+  test("struct keeps optional fields absent and rejects invalid required ones", () => {
+    const codec = Codec.struct({ id: Codec.string, title: Codec.optional(Codec.string), n: Codec.lenientOptional(Codec.number) })
+    expect(codec.decode({ id: "1" })).toEqual({ id: "1" })
+    expect(codec.decode({ id: "1", title: "t", n: "bad" })).toEqual({ id: "1", title: "t" })
+    expect(codec.decode({ id: "1", title: 3 })).toBe(Codec.INVALID)
+    expect(codec.decode({ title: "t" })).toBe(Codec.INVALID)
+    expect(codec.decode([])).toBe(Codec.INVALID)
+    expect(codec.encode({ id: "1" })).toEqual({ id: "1" })
+    const value: typeof codec.Type = { id: "1", title: undefined }
+    expect(value.id).toBe("1")
+  })
+
+  test("lenient collections recover what they can", () => {
+    const items = Codec.lenientArray(Codec.struct({ id: Codec.string }))
+    expect(items.decode([{ id: "a" }, { id: 1 }, "x", { id: "b" }])).toEqual([{ id: "a" }, { id: "b" }])
+    expect(items.decode("nope")).toEqual([])
+    expect(Codec.array(Codec.string).decode(["a", 1])).toBe(Codec.INVALID)
+    const map = Codec.lenientRecord(Codec.boolean)
+    expect(map.decode({ a: true, b: "x" })).toEqual({})
+    expect(map.decode({ a: true })).toEqual({ a: true })
+  })
+
+  test("union, transform and fallback compose", () => {
+    const session = Codec.struct({ type: Codec.literal("session"), id: Codec.string })
+    const draft = Codec.struct({ type: Codec.literal("draft"), directory: Codec.string })
+    const tab = Codec.union([session, draft])
+    expect(tab.decode({ type: "draft", directory: "/x" })).toEqual({ type: "draft", directory: "/x" })
+    expect(tab.decode({ type: "other" })).toBe(Codec.INVALID)
+    const upper = Codec.transform(Codec.string, { decode: (s) => s.toUpperCase(), encode: (s) => s.toLowerCase() })
+    expect(upper.decode("ab")).toBe("AB")
+    expect(upper.encode("AB")).toBe("ab")
+    const safe = Codec.fallback(Codec.number, () => 7)
+    expect(safe.decode("x")).toBe(7)
+    expect(safe.decode(undefined)).toBe(7)
+    expect(safe.decode(2)).toBe(2)
+  })
+
+  test("brand constructs and decodes as its base", () => {
+    const Key = Codec.brand<"ServerConnection.Key">()
+    const key = Key.make("http://a")
+    expect(Key.decode(key)).toBe(key)
+    expect(Key.decode(3)).toBe(Codec.INVALID)
+  })
+
+  test("withInitial recovers field by field and merges new defaults", () => {
+    const layout = Codec.struct({
+      sidebar: Codec.struct({ opened: Codec.boolean, width: Codec.number }),
+      theme: Codec.lenientOptional(Codec.literals(["light", "dark"])),
+    })
+    const initial: typeof layout.Type = { sidebar: { opened: true, width: 240 } }
+    const codec = Codec.fromJsonString(Codec.withInitial(layout, initial))
+    expect(codec.decode(JSON.stringify({ sidebar: { opened: false, width: "wide" }, theme: "dark" }))).toEqual({
+      sidebar: { opened: false, width: 240 },
+      theme: "dark",
+    })
+    expect(codec.decode(JSON.stringify({ sidebar: 5 }))).toEqual(initial)
+    expect(codec.decode("{not json")).toBe(Codec.INVALID)
+    expect(JSON.parse(codec.encode({ sidebar: { opened: true, width: 1 } }))).toEqual({ sidebar: { opened: true, width: 1 } })
+  })
+
+  test("migrate reads the old shape first", () => {
+    const current = Codec.struct({ tabs: Codec.array(Codec.string) })
+    const previous = Codec.struct({ tab: Codec.optional(Codec.string) })
+    const read = Codec.transform(previous, {
+      decode: (old) => ({ tabs: old.tab ? [old.tab] : [] }),
+      encode: (value) => ({ tab: value.tabs[0] }),
+    })
+    const codec = Codec.withInitial(Codec.migrate(current, read), { tabs: [] })
+    expect(codec.decode({ tab: "a" })).toEqual({ tabs: ["a"] })
+  })
+})
@@ -0,0 +1,366 @@
+export * as Codec from "./codec"
+
+// Plain codecs for persisted state. They replace Effect Schema in the renderer's initial module
+// graph, where Effect's own module initialisation was the single largest startup cost that was not
+// rendering. Semantics mirror the Persistence helpers: decoding never throws, `INVALID` marks a
+// value that cannot be recovered, and the lenient combinators recover what they can.
+
+export const INVALID: unique symbol = Symbol.for("opencode/persistence/codec/invalid")
+export type Invalid = typeof INVALID
+
+const tag: unique symbol = Symbol.for("opencode/persistence/codec")
+
+export interface Of<T, E = unknown> {
+  readonly [tag]: true
+  /** Phantom: `typeof codec.Type` is the decoded type, as with Effect schemas. */
+  readonly Type: T
+  readonly Encoded: E
+  readonly optional?: boolean
+  decode(input: unknown): T | Invalid
+  encode(value: T): E
+}
+
+export type Any = Of<any, any>
+export type Type<C extends Any> = C["Type"]
+
+export function isCodec(value: unknown): value is Any {
+  return typeof value === "object" && value !== null && tag in value
+}
+
+export function make<T, E = unknown>(decode: (input: unknown) => T | Invalid, encode: (value: T) => E): Of<T, E> {
+  return { [tag]: true, decode, encode } as Of<T, E>
+}
+
+export function is<T>(codec: Of<T>, input: unknown): input is T {
+  return codec.decode(input) !== INVALID
+}
+
+export function decodeOption<T>(codec: Of<T>, input: unknown): T | undefined {
+  const value = codec.decode(input)
+  return value === INVALID ? undefined : value
+}
+
+export function decodeOrThrow<T>(codec: Of<T>, input: unknown): T {
+  const value = codec.decode(input)
+  if (value === INVALID) throw new Error("Value does not match its codec")
+  return value
+}
+
+/** Encodes and checks the result decodes, so an invalid in-memory value fails loudly instead of persisting. */
+export function encodeOrThrow<T, E>(codec: Of<T, E>, value: T): E {
+  const encoded = codec.encode(value)
+  if (codec.decode(encoded) === INVALID) throw new Error("Value does not match its codec")
+  return encoded
+}
+
+const identity = <T>(value: T) => value
+
+export const string: Of<string, string> = make((v) => (typeof v === "string" ? v : INVALID), identity)
+export const boolean: Of<boolean, boolean> = make((v) => (typeof v === "boolean" ? v : INVALID), identity)
+export const unknown: Of<unknown, unknown> = make((v) => v, identity)
+/** Finite numbers only: NaN and infinities are not JSON and never valid state. */
+export const number: Of<number, number> = make((v) => (typeof v === "number" && Number.isFinite(v) ? v : INVALID), identity)
+export const int: Of<number, number> = make((v) => (typeof v === "number" && Number.isInteger(v) ? v : INVALID), identity)
+export const nonNegativeInt: Of<number, number> = make(
+  (v) => (typeof v === "number" && Number.isInteger(v) && v >= 0 ? v : INVALID),
+  identity,
+)
+
+export function literal<const L extends string | number | boolean | null>(value: L): Of<L, L> {
+  return make((v) => (v === value ? value : INVALID), identity)
+}
+
+export function literals<const L extends ReadonlyArray<string | number | boolean | null>>(values: L): Of<L[number], L[number]> {
+  const set = new Set<unknown>(values)
+  return make((v) => (set.has(v) ? (v as L[number]) : INVALID), identity)
+}
+
+/** A string carrying a nominal brand, with the constructor Effect's `Schema.brand` gave callers. */
+export function brand<B extends string>(): Of<string & { readonly [K in B]: B }, string> & {
+  make(value: string): string & { readonly [K in B]: B }
+} {
+  return Object.assign(make<string & { readonly [K in B]: B }, string>((v) => (typeof v === "string" ? (v as never) : INVALID), identity), {
+    make: (value: string) => value as never,
+  })
+}
+
+export function nullOr<T, E>(codec: Of<T, E>): Of<T | null, E | null> {
+  return make((v) => (v === null ? null : codec.decode(v)), (v) => (v === null ? null : codec.encode(v)))
+}
+
+export function undefinedOr<T, E>(codec: Of<T, E>): Of<T | undefined, E | undefined> {
+  return make((v) => (v === undefined ? undefined : codec.decode(v)), (v) => (v === undefined ? undefined : codec.encode(v)))
+}
+
+/** A struct field that may be absent. Present but invalid values make the struct invalid. */
+export function optional<T, E>(codec: Of<T, E>): Of<T | undefined, E | undefined> & { readonly optional: true } {
+  return { ...undefinedOr(codec), optional: true } as never
+}
+
+/** A struct field that may be absent, and whose invalid values are dropped rather than rejected. */
+export function lenientOptional<T, E>(codec: Of<T, E>): Of<T | undefined, E | undefined> & { readonly optional: true } {
+  return {
+    ...make<T | undefined, E | undefined>(
+      (v) => {
+        if (v === undefined) return undefined
+        const value = codec.decode(v)
+        return value === INVALID ? undefined : value
+      },
+      (v) => (v === undefined ? undefined : codec.encode(v)),
+    ),
+    optional: true,
+  } as never
+}
+
+type Fields = Record<string, Any>
+type OptionalKeys<F extends Fields> = { [K in keyof F]: F[K] extends { optional: true } ? K : never }[keyof F]
+type RequiredKeys<F extends Fields> = Exclude<keyof F, OptionalKeys<F>>
+type Simplify<T> = { [K in keyof T]: T[K] } & {}
+export type StructType<F extends Fields> = Simplify<
+  { [K in RequiredKeys<F>]: F[K]["Type"] } & { [K in OptionalKeys<F>]?: F[K]["Type"] }
+>
+export type StructEncoded<F extends Fields> = Simplify<
+  { [K in RequiredKeys<F>]: F[K]["Encoded"] } & { [K in OptionalKeys<F>]?: F[K]["Encoded"] }
+>
+
+export interface Struct<F extends Fields> extends Of<StructType<F>, StructEncoded<F>> {
+  readonly fields: F
+}
+
+// `preserve` keeps keys the struct does not declare, for migration shapes that only describe the
+// fields they rewrite (Effect's `onExcessProperty: "preserve"`); the current schema then decides.
+export function struct<const F extends Fields>(fields: F, options?: { preserve?: boolean }): Struct<F> {
+  const entries = Object.entries(fields)
+  return {
+    ...make<StructType<F>, StructEncoded<F>>(
+      (input) => {
+        if (typeof input !== "object" || input === null || Array.isArray(input)) return INVALID
+        const record = input as Record<string, unknown>
+        const out: Record<string, unknown> = options?.preserve ? { ...record } : {}
+        for (const [key, codec] of entries) {
+          const present = Object.hasOwn(record, key)
+          if (!present && codec.optional) continue
+          const value = codec.decode(record[key])
+          if (value === INVALID) return INVALID
+          if (value !== undefined || present) out[key] = value
+          else delete out[key]
+        }
+        return out as StructType<F>
+      },
+      (value) => {
+        const out: Record<string, unknown> = {}
+        for (const [key, codec] of entries) {
+          const field = (value as Record<string, unknown>)[key]
+          if (field === undefined && !Object.hasOwn(value as object, key)) continue
+          out[key] = codec.encode(field)
+        }
+        return out as StructEncoded<F>
+      },
+    ),
+    fields,
+  }
+}
+
+export function array<T, E>(codec: Of<T, E>): Of<T[], E[]> {
+  return make(
+    (input) => {
+      if (!Array.isArray(input)) return INVALID
+      const out: T[] = []
+      for (const item of input) {
+        const value = codec.decode(item)
+        if (value === INVALID) return INVALID
+        out.push(value)
+      }
+      return out
+    },
+    (value) => value.map((item) => codec.encode(item)),
+  )
+}
+
+/** Keeps the items that decode and drops the rest, like `Persistence.array`. */
+export function lenientArray<T, E>(codec: Of<T, E>): Of<T[], E[]> {
+  return make(
+    (input) => {
+      if (!Array.isArray(input)) return []
+      return input.flatMap((item) => {
+        const value = codec.decode(item)
+        return value === INVALID ? [] : [value]
+      })
+    },
+    (value) => value.map((item) => codec.encode(item)),
+  )
+}
+
+export function record<T, E>(codec: Of<T, E>): Of<Record<string, T>, Record<string, E>> {
+  return make(
+    (input) => {
+      if (typeof input !== "object" || input === null || Array.isArray(input)) return INVALID
+      const out: Record<string, T> = {}
+      for (const [key, item] of Object.entries(input)) {
+        const value = codec.decode(item)
+        if (value === INVALID) return INVALID
+        out[key] = value
+      }
+      return out
+    },
+    (value) => Object.fromEntries(Object.entries(value).map(([key, item]) => [key, codec.encode(item)])),
+  )
+}
+
+/** A record that drops entries whose values are invalid, the replacement for `catchDecoding` to none. */
+export function sparseRecord<T, E>(codec: Of<T, E>): Of<Record<string, T>, Record<string, E>> {
+  return make(
+    (input) => {
+      if (typeof input !== "object" || input === null || Array.isArray(input)) return INVALID
+      const out: Record<string, T> = {}
+      for (const [key, item] of Object.entries(input)) {
+        const value = codec.decode(item)
+        if (value !== INVALID) out[key] = value
+      }
+      return out
+    },
+    (value) => Object.fromEntries(Object.entries(value).map(([key, item]) => [key, codec.encode(item)])),
+  )
+}
+
+/** An invalid record becomes empty rather than failing the whole store, like `Persistence.record`. */
+export function lenientRecord<T, E>(codec: Of<T, E>): Of<Record<string, T>, Record<string, E>> {
+  const strict = record(codec)
+  return make(
+    (input) => {
+      const value = strict.decode(input)
+      return value === INVALID ? {} : value
+    },
+    strict.encode,
+  )
+}
+
+export function union<const C extends ReadonlyArray<Any>>(codecs: C): Of<C[number]["Type"], C[number]["Encoded"]> {
+  return make(
+    (input) => {
+      for (const codec of codecs) {
+        const value = codec.decode(input)
+        if (value !== INVALID) return value
+      }
+      return INVALID
+    },
+    (value) => {
+      // Encode with the first member that accepts the value's shape; members are disjoint in practice.
+      for (const codec of codecs) if (codec.decode(value) !== INVALID) return codec.encode(value)
+      return value as C[number]["Encoded"]
+    },
+  )
+}
+
+/** Maps a decoded value into another shape, the replacement for `decodeTo` + `SchemaGetter.transform`. */
+export function transform<T, E, T2>(
+  codec: Of<T, E>,
+  options: { decode: (value: T) => T2; encode: (value: T2) => T },
+): Of<T2, E> {
+  return make(
+    (input) => {
+      const value = codec.decode(input)
+      return value === INVALID ? INVALID : options.decode(value)
+    },
+    (value) => codec.encode(options.encode(value)),
+  )
+}
+
+/** Decodes with `source`, maps, then validates with `target`: Effect's `decodeTo` with a transform. */
+export function decodeTo<T, E, T2, E2>(
+  source: Of<T, E>,
+  target: Of<T2, E2>,
+  options: { decode: (value: T) => E2; encode: (value: T2) => T },
+): Of<T2, E> {
+  return make(
+    (input) => {
+      const value = source.decode(input)
+      return value === INVALID ? INVALID : target.decode(options.decode(value))
+    },
+    (value) => source.encode(options.encode(value)),
+  )
+}
+
+/** Invalid and missing values become `value()`, like `Persistence.fallback`. */
+export function fallback<T, E>(codec: Of<T, E>, value: () => NoInfer<T>): Of<T, E> {
+  return make(
+    (input) => {
+      if (input === undefined) return value()
+      const decoded = codec.decode(input)
+      return decoded === INVALID ? value() : decoded
+    },
+    codec.encode,
+  )
+}
+
+export function fromJsonString<T, E>(codec: Of<T, E>): Of<T, string> {
+  return make(
+    (input) => {
+      if (typeof input !== "string") return INVALID
+      try {
+        return codec.decode(JSON.parse(input))
+      } catch {
+        return INVALID
+      }
+    },
+    (value) => JSON.stringify(codec.encode(value)),
+  )
+}
+
+export type Decoder = Pick<Of<unknown>, "decode">
+export type Migrated<C extends Any> = { readonly current: C; readonly read: Decoder }
+
+/** Older stored shapes go through `read` first; `current` describes what the store holds today. */
+export function migrate<C extends Any>(current: C, read: Decoder): Migrated<C> {
+  return { current, read }
+}
+
+function isMigrated<C extends Any>(definition: C | Migrated<C>): definition is Migrated<C> {
+  return !isCodec(definition) && "current" in definition
+}
+
+// Stored values recover field by field against the initial value: an object's valid fields are
+// kept, invalid or missing ones take their initial counterpart, and the result is merged over the
+// initial so new fields appear with their defaults. Mirrors `Persistence.withInitial`.
+export function withInitial<C extends Any>(definition: C | Migrated<C>, initial: Type<C>): Of<Type<C>, unknown> {
+  const codec = isMigrated(definition) ? definition.current : definition
+  const read = isMigrated(definition) ? definition.read : unknown
+  return make(
+    (input) => {
+      const stored = read.decode(input)
+      if (stored === INVALID) return INVALID
+      return merge(initial, recover(codec, stored, initial))
+    },
+    (value) => codec.encode(value),
+  )
+}
+
+function recover(codec: Any, value: unknown, initial: unknown): unknown {
+  if (value === undefined) return initial
+  if ("fields" in codec && isObject(value)) {
+    const fields = (codec as Struct<Fields>).fields
+    return Object.fromEntries(
+      Object.entries(fields).flatMap(([name, field]) => {
+        const defaults = isObject(initial) ? initial[name] : undefined
+        const next = recover(field, value[name], defaults)
+        if (next === undefined && !Object.hasOwn(value, name) && defaults === undefined) return []
+        return [[name, next]]
+      }),
+    )
+  }
+  const decoded = codec.decode(value)
+  return decoded === INVALID ? initial : decoded
+}
+
+function merge(initial: unknown, value: unknown): unknown {
+  if (value === undefined) return initial
+  if (!isObject(initial) || !isObject(value)) return value
+  return Object.fromEntries(
+    [...new Set([...Object.keys(initial), ...Object.keys(value)])].map((key) => [key, merge(initial[key], value[key])]),
+  )
+}
+
+function isObject(value: unknown): value is Record<string, unknown> {
+  return typeof value === "object" && value !== null && !Array.isArray(value)
+}
+
@@ -3,6 +3,7 @@ import { Schema } from "effect"
 import { WorkspaceOnboardingSchema, ProviderTipSchema, WorkspaceTipSchema } from "@/new-session/view"
 import { ModelSelectionSchema } from "@/providers/models/selection"
 import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import { FileViewsSchema } from "@/workspaces/files/view-cache"
 import { languageSchema } from "@/runtime/i18n/language"
 import { HomeServersSchema } from "@/home/projects/controller"
@@ -10,9 +11,9 @@ import { ModelProvidersSchema } from "@/settings/models/models"

 describe("persisted consumer schemas", () => {
  test("onboarding and provider tip retain defaults and validate stored values", () => {
-    const onboarding = Schema.decodeUnknownSync(Persistence.withInitial(WorkspaceOnboardingSchema, { used: false }))
-    const tip = Schema.decodeUnknownSync(Persistence.withInitial(ProviderTipSchema, { dismissedAt: 0 }))
-    const workspaceTip = Schema.decodeUnknownSync(Persistence.withInitial(WorkspaceTipSchema, { dismissedAt: 0 }))
+    const onboarding = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(WorkspaceOnboardingSchema, { used: false }), input))
+    const tip = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(ProviderTipSchema, { dismissedAt: 0 }), input))
+    const workspaceTip = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(WorkspaceTipSchema, { dismissedAt: 0 }), input))
    expect(onboarding({})).toEqual({ used: false })
    expect(onboarding({ used: "true" })).toEqual({ used: false })
    expect(onboarding({ used: true })).toEqual({ used: true })
@@ -25,7 +26,7 @@ describe("persisted consumer schemas", () => {

  test("collapse records recover malformed entries without losing valid siblings", () => {
    for (const schema of [HomeServersSchema, ModelProvidersSchema]) {
-      const decode = Schema.decodeUnknownSync(Persistence.withInitial(schema, { collapsed: {} }))
+      const decode = (input: unknown) => Codec.decodeOrThrow(Codec.withInitial(schema, { collapsed: {} }), input)
      expect(decode({})).toEqual({ collapsed: {} })
      expect(decode({ collapsed: [] })).toEqual({ collapsed: {} })
      expect(decode({ collapsed: { open: false, closed: true, invalid: "false" } })).toEqual({
@@ -35,21 +36,19 @@ describe("persisted consumer schemas", () => {
  })

  test("model selection migrates legacy picks and omits workspace state", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(ModelSelectionSchema, { session: {} }))
+    const decode = (input: unknown) => Codec.decodeOrThrow(Codec.withInitial(ModelSelectionSchema, { session: {} }), input)
    expect(decode({})).toEqual({ session: {} })
    const state = decode({ pick: { __workspace__: { agent: "plan" }, session1: { agent: "build" } } })
    expect(state.session.session1?.agent).toBe("build")
    expect(state.session.__workspace__).toBeUndefined()
-    const encoded = Schema.encodeSync(
-      Schema.fromJsonString(Persistence.withInitial(ModelSelectionSchema, { session: {} })),
-    )(state)
+    const encoded = Codec.fromJsonString(Codec.withInitial(ModelSelectionSchema, { session: {} })).encode(state)
    expect(JSON.parse(encoded)).toEqual({ session: { session1: { agent: "build" } } })
    expect(decode(JSON.parse(encoded))).toEqual(state)
  })

  test("current model selections take precedence over legacy picks", () => {
    expect(
-      Schema.decodeUnknownSync(Persistence.withInitial(ModelSelectionSchema, { session: {} }))({
+      Codec.decodeOrThrow(Codec.withInitial(ModelSelectionSchema, { session: {} }), {
        session: {},
        pick: { session1: { agent: "plan" } },
      }),
@@ -57,7 +56,7 @@ describe("persisted consumer schemas", () => {
  })

  test("model selection validates nested model keys and preserves explicit null variants", () => {
-    const state = Schema.decodeUnknownSync(Persistence.withInitial(ModelSelectionSchema, { session: {} }))({
+    const state = Codec.decodeOrThrow(Codec.withInitial(ModelSelectionSchema, { session: {} }), {
      session: {
        good: { agent: "build", model: { providerID: "provider", modelID: "model", variant: "high" }, variant: null },
        partial: { agent: "plan", model: { providerID: "provider", modelID: 42 }, variant: false },
@@ -76,7 +75,7 @@ describe("persisted consumer schemas", () => {
  })

  test("file views validate scroll positions and line sides independently", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(FileViewsSchema, { file: {} }))
+    const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(FileViewsSchema, { file: {} }), input))
    expect(decode({})).toEqual({ file: {} })
    const state = decode({
      file: {
@@ -103,7 +102,7 @@ describe("persisted consumer schemas", () => {
  })

  test("language preserves runtime defaults and normalizes unsupported locales to English", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(languageSchema, { locale: "fr" }))
+    const decode = (input: unknown) => Codec.decodeOrThrow(Codec.withInitial(languageSchema, { locale: "fr" }), input)
    expect(decode({})).toEqual({ locale: "fr" })
    expect(decode({ locale: undefined })).toEqual({ locale: "fr" })
    expect(decode({ locale: 42 })).toEqual({ locale: "fr" })
@@ -111,3 +110,6 @@ describe("persisted consumer schemas", () => {
    expect(decode({ locale: "ar" })).toEqual({ locale: "ar" })
  })
 })
+
+
+
@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test"
-import { createDraftStore, draftTextChunk, draftTextThreshold } from "./drafts"
+import { createDraftStore, draftTextChunk, draftTextThreshold, resolveBlobUrl } from "./drafts"

 function memoryDriver() {
  const documents = new Map<string, string>()
@@ -287,15 +287,34 @@ describe("draft store image retention", () => {
    expect(await released(store, 5, shared.url)).toBe(true)
  })

-  test("loading a document pins the images it references", async () => {
+  test("loading a document pins the images it references without fetching their bytes", async () => {
    const { memory, store } = fresh()
+    const reads: string[] = []
+    const getBlob = memory.driver.getBlob
+    memory.driver.getBlob = (id) => {
+      reads.push(id)
+      return getBlob(id)
+    }
    const id = await memory.driver.putBlob(image(6))
    memory.documents.set("loaded", JSON.stringify({ prompt: [{ type: "image", blob: { id } }] }))
-    const url = JSON.parse((await store.getItem("loaded"))!).prompt[0].blob.url
+    const loaded = JSON.parse((await store.getItem("loaded"))!).prompt[0].blob
+    expect(loaded).toEqual({ id })
+    expect(reads).toEqual([])
+    // The first consumer that shows or sends the image loads it; the pin from the load keeps it.
+    const url = (await resolveBlobUrl(loaded))!
+    expect(url.startsWith("blob:")).toBe(true)
+    expect(reads).toEqual([id])
+    expect(await resolveBlobUrl(loaded)).toBe(url)
+    expect(reads).toEqual([id])
    await tick()
    expect(await released(store, 6, url)).toBe(false)
    await store.removeItem("loaded")
    await tick()
    expect(await released(store, 6, url)).toBe(true)
  })
+
+  test("a reference to bytes the store no longer holds resolves to nothing", async () => {
+    fresh()
+    expect(await resolveBlobUrl({ id: "gone" })).toBeUndefined()
+  })
 })
@@ -1,5 +1,5 @@
 import type { AsyncStorage } from "@solid-primitives/storage"
-import { Option, Schema } from "effect"
+import { Codec } from "./codec"

 export type BlobReference = { id: string; url: string }

@@ -42,6 +42,18 @@ const refs = new Map<string, Set<string>>()
 // Image ids that were restored under a different id (a store without WebCrypto assigns fresh
 // ones); live references still carry the original.
 const aliases = new Map<string, string>()
+// Fetches image bytes from the store created last. Documents load without their bytes; a consumer
+// that renders or sends an image resolves its URL through here, so a history full of large
+// attachments costs nothing at startup.
+let loader: ((id: string) => Promise<string | undefined>) | undefined
+
+/** The object URL for an image reference, loading its bytes from the draft store on first use. */
+export function resolveBlobUrl(blob: { id: string; url?: string }) {
+  if (blob.url) return Promise.resolve(blob.url)
+  const existing = retained.get(aliases.get(blob.id) ?? blob.id)
+  if (existing) return Promise.resolve(existing.url)
+  return loader?.(blob.id) ?? Promise.resolve(undefined)
+}

 function blobUrl(id: string, blob: Blob, grace?: number) {
  const existing = retained.get(id)
@@ -120,7 +132,7 @@ export function createDraftStore(driver: Driver, options: { grace?: number } = {
  const loading = new Map<string, Promise<string | undefined>>()
  const loadBlobUrl = (id: string) => {
    const existing = retained.get(id)
-    if (existing) return existing.url
+    if (existing) return Promise.resolve(existing.url)
    const pending = loading.get(id)
    if (pending) return pending
    const next = driver
@@ -130,6 +142,7 @@ export function createDraftStore(driver: Driver, options: { grace?: number } = {
    loading.set(id, next)
    return next
  }
+  loader = loadBlobUrl
  const putBlob = async (blob: Blob) => {
    const id = await driver.putBlob(blob)
    return { id, url: blobUrl(id, blob, grace) }
@@ -221,9 +234,11 @@ export function createDraftStore(driver: Driver, options: { grace?: number } = {
      if (ref.kind === "text" && Array.isArray(ref.ids)) {
        return (await Promise.all(ref.ids.map((id) => loadChunk(String(id))))).join("")
      }
+      // Bytes stay in the store until something renders or sends the image (see resolveBlobUrl);
+      // only an image already pinned in this page gets its URL back immediately.
      if (typeof ref.id === "string") {
-        const url = await loadBlobUrl(ref.id)
-        if (url) return { ...item, blob: { id: ref.id, url } }
+        const url = retained.get(aliases.get(ref.id) ?? ref.id)?.url
+        return { ...item, blob: url ? { id: ref.id, url } : { id: ref.id } }
      }
    }
    return Object.fromEntries(
@@ -297,12 +312,12 @@ export function createDraftStore(driver: Driver, options: { grace?: number } = {
    getItem: async (key) => {
      const value = await driver.get(key)
      if (value === null) return null
-      const parsed = Schema.decodeUnknownOption(Schema.fromJsonString(Schema.Unknown))(value)
-      // Let the owning persistence codec apply its invalid-document policy.
-      if (Option.isNone(parsed)) return value
-      // A loaded document is live in the composer: pin its images before decode mints their URLs.
-      retain(key, imageIDs(parsed.value), grace)
-      return JSON.stringify(await decode(parsed.value))
+      const parsed = Codec.fromJsonString(Codec.unknown).decode(value)
+      // Let the owning persistence codec apply its invalid-document policy.
+      if (parsed === Codec.INVALID) return value
+      // A loaded document is live in the composer: pin its images before decode mints their URLs.
+      retain(key, imageIDs(parsed), grace)
+      return JSON.stringify(await decode(parsed))
    },
    setItem: (key, value) => setDocument(key, JSON.parse(value)),
    setDocument,
@@ -423,7 +438,9 @@ function referenced(json: string) {

 export async function blobDataUrl(blob: BlobReference, mime: string) {
  const kept = retained.get(aliases.get(blob.id) ?? blob.id)
-  const data = kept ? kept.blob : await fetch(blob.url).then((response) => response.blob())
+  const url = kept ? undefined : await resolveBlobUrl(blob)
+  if (!kept && !url) throw new Error(`Attachment ${blob.id} has no stored bytes`)
+  const data = kept ? kept.blob : await fetch(url!).then((response) => response.blob())
  return new Promise<string>((resolve, reject) => {
    const reader = new FileReader()
    reader.addEventListener("error", () => reject(reader.error))
@@ -438,3 +455,4 @@ export async function blobDataUrl(blob: BlobReference, mime: string) {
 export function createLegacyBlobReference(dataUrl: string): BlobReference {
  return { id: dataUrl, url: dataUrl }
 }
+
@@ -6,6 +6,7 @@ import { createStore, type SetStoreFunction, type Store } from "solid-js/store"
 import { Option, Schema } from "effect"
 import { pathKey } from "@/workspaces/path-key"
 import { ScopedKey, ServerScope } from "@/runtime/server/scope"
+import { Codec } from "./codec"
 import { persistStore } from "./persist"
 import { Persistence } from "./schema"

@@ -472,25 +473,57 @@ export function removePersisted(
  }
 }

-export function persisted<S extends Schema.ConstraintCodec<object, unknown>>(
+type Definition<S extends Schema.ConstraintCodec<object, unknown> | Codec.Any> =
+  | S
+  | Persistence.Migrated<Extract<S, Schema.ConstraintCodec<object, unknown>>>
+  | Codec.Migrated<Extract<S, Codec.Any>>
+
+// Persisted stores are moving from Effect Schema to the plain codecs in ./codec so the renderer
+// stops paying for Effect at startup; both are accepted while the migration is underway.
+function serializer<S extends Schema.ConstraintCodec<object, unknown> | Codec.Any>(
+  definition: Definition<S>,
+  initial: S["Type"],
+) {
+  if (Codec.isCodec(definition) || (!("current" in definition) ? false : Codec.isCodec(definition.current))) {
+    const codec = Codec.withInitial(definition as Codec.Any | Codec.Migrated<Codec.Any>, initial)
+    const json = Codec.fromJsonString(codec)
+    return {
+      decode: (raw: string) => Codec.decodeOption(json, raw) as S["Type"] | undefined,
+      deserialize: (raw: unknown) => Codec.decodeOrThrow(json, raw) as S["Type"],
+      serialize: (value: S["Type"]) => Codec.encodeOrThrow(json, value),
+      encode: (value: S["Type"]) => Codec.encodeOrThrow(codec, value),
+      initial: Codec.decodeOrThrow(codec, codec.encode(initial)) as S["Type"],
+    }
+  }
+  const schema = definition as Schema.ConstraintCodec<object, unknown> | Persistence.Migrated<Schema.ConstraintCodec<object, unknown>>
+  const initialized = Persistence.withInitial(schema, initial as object)
+  const json = Schema.fromJsonString(initialized)
+  const decode = Schema.decodeUnknownOption(json)
+  return {
+    decode: (raw: string) => Option.getOrUndefined(decode(raw)) as S["Type"] | undefined,
+    deserialize: Schema.decodeUnknownSync(json) as (raw: unknown) => S["Type"],
+    serialize: Schema.encodeSync(json) as (value: S["Type"]) => string,
+    encode: Schema.encodeSync(initialized) as (value: S["Type"]) => unknown,
+    initial: Schema.decodeUnknownSync(Schema.toType(initialized))(initial as object) as S["Type"],
+  }
+}
+
+export function persisted<S extends Schema.ConstraintCodec<object, unknown> | Codec.Any>(
  target: string | PersistTarget,
-  schema: S | Persistence.Migrated<S>,
+  schema: Definition<S>,
  initial: NoInfer<S["Type"]>,
  platformOverride?: Platform,
 ): PersistedWithReady<S["Type"]> {
  const platform = platformOverride ?? usePlatform()
  const config = resolveTarget(typeof target === "string" ? { key: target } : target, platform)

-  const initialized = Persistence.withInitial(schema, initial)
-  const json = Schema.fromJsonString(initialized)
-  const decode = Schema.decodeUnknownOption(json)
-  const encode = Schema.encodeSync(initialized)
-  const serialize = Schema.encodeSync(json)
+  const codec = serializer<S>(schema, initial)
+  const { encode, serialize } = codec
  const normalize = (raw: string) => {
-    const value = decode(raw)
-    if (Option.isSome(value)) return serialize(value.value)
+    const value = codec.decode(raw)
+    if (value !== undefined) return serialize(value)
  }
-  const store = createStore<S["Type"]>(Schema.decodeUnknownSync(Schema.toType(initialized))(initial))
+  const store = createStore<S["Type"]>(codec.initial)
  const isDesktop = platform.platform === "desktop" && !!platform.storage
  const draft = config.draft ? platform.draftStore : undefined
  const prefix = `${config.storage ?? "default"}:`
@@ -602,7 +635,7 @@ export function persisted<S extends Schema.ConstraintCodec<object, unknown>>(
    name: config.key,
    storage,
    serialize,
-    deserialize: Schema.decodeUnknownSync(json),
+    deserialize: codec.deserialize,
    sync: channel ? messageSync(channel) : undefined,
    // Drafts take the encoded document itself so large text is externalized without the store
    // re-parsing the serialized form on every save.
@@ -22,12 +22,6 @@ type SaveFilePickerOptions = { title?: string; defaultPath?: string }
 type PlatformName = "web" | "desktop"
 type DesktopOS = "macos" | "windows" | "linux"

-export type PairingInfo = {
-  readonly urls: readonly string[]
-  readonly username: "opencode"
-  readonly password: string
-}
-
 export type FatalRendererErrorLog = {
  error: string
  url: string
@@ -107,10 +101,6 @@ type PlatformBase = {
  /** Allow native pinch/Ctrl-scroll zoom gestures (desktop only) */
  setPinchZoomEnabled?(enabled: boolean): Promise<void> | void

-  /** Prevent the local display from sleeping while the desktop app is running. */
-  getKeepScreenActive?(): Promise<boolean>
-  setKeepScreenActive?(enabled: boolean): Promise<void>
-
  /** Run a desktop-only menu action from the app chrome */
  runDesktopMenuAction?(action: DesktopMenuAction): Promise<void> | void

@@ -134,15 +124,6 @@ type PlatformBase = {

  /** Native browser pane hosted by the platform (desktop only). */
  browserPane?: BrowserPanePlatform
-
-  /** Pair another device with the local desktop server. */
-  pair?: {
-    info(): Promise<PairingInfo>
-    tailscaleAvailable(): Promise<boolean>
-    tailscaleStatus(): Promise<PairingInfo | null>
-    openTailscale(): Promise<PairingInfo>
-    disableTailscale(): Promise<void>
-  }
 }

 export type Platform = PlatformBase &
@@ -0,0 +1,11 @@
+import type { Brand } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
+
+// The server key's brand is shared with the Effect schema in ./persistence.ts (type only, so this
+// module loads nothing of Effect), letting stores port to plain codecs one at a time.
+export type ServerKey = string & Brand.Brand<"ServerConnection.Key">
+
+export const ServerKey: Codec.Of<ServerKey, string> & { make(value: string): ServerKey } = Object.assign(
+  Codec.make<ServerKey, string>((v) => (typeof v === "string" ? (v as ServerKey) : Codec.INVALID), (v) => v),
+  { make: (value: string) => value as ServerKey },
+)
@@ -1,15 +1,14 @@
 import { describe, expect, test } from "bun:test"
-import { Schema } from "effect"
 import { IconState, ModelState, ProjectState, VcsState, serverState } from "./persistence"
 import { createRoot } from "solid-js"
 import { isServer } from "solid-js/web"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

 const initial = { list: [], hidden: {}, projects: {}, lastProject: {}, recentlyClosed: {} }

 function serverSchema(canonical?: () => string | undefined) {
-  return Persistence.withInitial(serverState(canonical), initial)
+  return Codec.withInitial(serverState(canonical), initial)
 }

 describe("server persistence schema", () => {
@@ -29,7 +28,7 @@ describe("server persistence schema", () => {
      ],
      projects: { local: [{ worktree: "/project", expanded: true }] },
    }
-    const state = Schema.decodeUnknownSync(schema)(input)
+    const state = Codec.decodeOrThrow(schema, input)
    expect(state).toEqual({
      list: [
        { type: "http", http: { url: "http://localhost:4096" } },
@@ -48,13 +47,13 @@ describe("server persistence schema", () => {
      recentlyClosed: {},
    })
    expect(input.list[1]).toHaveProperty("username", "legacy")
-    const encoded = Schema.encodeSync(schema)(state)
+    const encoded = schema.encode(state)
    expect(encoded).toEqual(state)
-    expect(Schema.decodeUnknownSync(schema)(encoded)).toEqual(state)
+    expect(Codec.decodeOrThrow(schema, encoded)).toEqual(state)
  })

  test("defaults missing or malformed fields and drops invalid entries independently", () => {
-    const decode = Schema.decodeUnknownSync(serverSchema())
+    const decode = ((input: unknown) => Codec.decodeOrThrow(serverSchema(), input))
    const empty = { list: [], hidden: {}, projects: {}, lastProject: {}, recentlyClosed: {} }
    expect(decode({})).toEqual(empty)
    expect(decode({ list: null, hidden: [], projects: false, lastProject: 1, recentlyClosed: "bad" })).toEqual(empty)
@@ -74,7 +73,7 @@ describe("server persistence schema", () => {

  test("moves canonical project buckets without changing server keys or unrelated scopes", () => {
    const schema = serverSchema(() => "https://opencode.example.com")
-    const state = Schema.decodeUnknownSync(schema)({
+    const state = Codec.decodeOrThrow(schema, {
      list: ["https://opencode.example.com"],
      hidden: { "https://opencode.example.com": true },
      projects: {
@@ -100,14 +99,14 @@ describe("server persistence schema", () => {
    expect(state.list[0]?.http.url).toBe("https://opencode.example.com")
    expect(state.hidden).toEqual({ "https://opencode.example.com": true })
    expect(state.recentlyClosed).toEqual({ local: ["/closed"], "https://opencode.example.com": ["/old-closed"] })
-    expect(Schema.encodeSync(schema)(state)).toEqual(state)
-    expect(Schema.decodeUnknownSync(schema)(state)).toEqual(state)
+    expect(schema.encode(state)).toEqual(state)
+    expect(Codec.decodeOrThrow(schema, state)).toEqual(state)
  })

  test("reads the latest canonical local prop on each decode", () => {
    const props: { canonicalLocalServer?: string } = {}
    const schema = serverSchema(() => props.canonicalLocalServer)
-    const decode = Schema.decodeUnknownSync(schema)
+    const decode = ((input: unknown) => Codec.decodeOrThrow(schema, input))
    const input = {
      projects: { remote: [{ worktree: "/project", expanded: true }] },
      lastProject: { remote: "/project" },
@@ -122,7 +121,7 @@ describe("server persistence schema", () => {
  })

  test("migrates a last project without a project list", () => {
-    expect(Schema.decodeUnknownSync(serverSchema(() => "remote"))({ lastProject: { remote: "/project" } })).toEqual({
+    expect(Codec.decodeOrThrow(serverSchema(() => "remote"), { lastProject: { remote: "/project" } })).toEqual({
      list: [],
      hidden: {},
      projects: {},
@@ -134,7 +133,7 @@ describe("server persistence schema", () => {

 describe("model persistence schema", () => {
  test("defaults missing state and keeps valid entries beside malformed entries", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(ModelState, { user: [], recent: [], variant: {} }))
+    const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(ModelState, { user: [], recent: [], variant: {} }), input))
    expect(decode({})).toEqual({ user: [], recent: [], variant: {} })
    expect(decode({ user: null, recent: 1, variant: [] })).toEqual({ user: [], recent: [], variant: {} })
    const state = decode({
@@ -155,24 +154,24 @@ describe("model persistence schema", () => {
      recent: [{ providerID: "provider", modelID: "model" }],
      variant: { model: "high" },
    })
-    expect(Schema.encodeSync(ModelState)(state)).toEqual(state)
+    expect(ModelState.encode(state)).toEqual(state)
  })
 })

 describe("directory cache schemas", () => {
  test("defaults missing and malformed VCS caches but retains optional branch metadata", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(VcsState, { value: undefined }))
+    const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(VcsState, { value: undefined }), input))
    expect(decode({})).toEqual({ value: undefined })
    expect(decode({ value: null })).toEqual({ value: undefined })
    expect(decode({ value: { branch: 1 } })).toEqual({ value: undefined })
    expect(decode({ value: { default_branch: "main" } })).toEqual({ value: { default_branch: "main" } })
    const state = decode({ value: { branch: "feature", default_branch: "main", obsolete: true } })
    expect(state).toEqual({ value: { branch: "feature", default_branch: "main" } })
-    expect(Schema.encodeSync(VcsState)(state)).toEqual(state)
+    expect(VcsState.encode(state)).toEqual(state)
  })

  test("validates project name, icon overrides and startup commands", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(ProjectState, { value: undefined }))
+    const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(ProjectState, { value: undefined }), input))
    expect(decode({})).toEqual({ value: undefined })
    expect(decode({ value: [] })).toEqual({ value: undefined })
    expect(decode({ value: { icon: { override: 1 } } })).toEqual({ value: undefined })
@@ -185,7 +184,7 @@ describe("directory cache schemas", () => {
        commands: { start: "bun dev" },
      },
    })
-    expect(Schema.encodeSync(ProjectState)(state)).toEqual(state)
+    expect(ProjectState.encode(state)).toEqual(state)
    expect(state.value).toEqual({
      name: "Project",
      icon: { override: "data:image/png;base64,abc", color: "blue" },
@@ -194,12 +193,12 @@ describe("directory cache schemas", () => {
  })

  test("validates optional icon strings", () => {
-    const decode = Schema.decodeUnknownSync(Persistence.withInitial(IconState, { value: undefined }))
+    const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(IconState, { value: undefined }), input))
    expect(decode({})).toEqual({ value: undefined })
    expect(decode({ value: 42 })).toEqual({ value: undefined })
    expect(decode({ value: null })).toEqual({ value: undefined })
    expect(decode({ value: "" })).toEqual({ value: "" })
-    expect(Schema.encodeSync(IconState)(decode({ value: "data:image/png;base64,abc" }))).toEqual({
+    expect(IconState.encode(decode({ value: "data:image/png;base64,abc" }))).toEqual({
      value: "data:image/png;base64,abc",
    })
  })
@@ -255,7 +254,7 @@ test.skipIf(isServer)(
      const stored = values.get("opencode.global.dat:server")
      expect(stored).toBeDefined()
      if (!stored) throw new Error("server state was not written")
-      const decoded = Schema.decodeUnknownSync(Schema.fromJsonString(serverSchema()))(stored)
+      const decoded = Codec.decodeOrThrow(Codec.fromJsonString(serverSchema()), stored)
      expect(decoded.projects.local).toEqual([{ worktree: "/project", expanded: true }])
      expect(stored).not.toContain("username")
      expect(decoded.list).toEqual(root.state[0].list)
@@ -264,3 +263,4 @@ test.skipIf(isServer)(
    }
  },
 )
+
@@ -1,136 +1,127 @@
-import { Effect, Option, Schema, SchemaGetter } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
+import { ServerKey } from "./key"

-export const ServerKey = Schema.String.pipe(Schema.brand("ServerConnection.Key"))
+export { ServerKey }

-export const ServerHttpBase = Persistence.struct({
-  url: Schema.String,
-  password: Schema.optional(Schema.String),
+export const ServerHttpBase = Codec.struct({
+  url: Codec.string,
+  password: Codec.optional(Codec.string),
 })

-export const ServerHttp = Persistence.struct({
-  type: Schema.Literal("http"),
+export const ServerHttp = Codec.struct({
+  type: Codec.literal("http"),
  http: ServerHttpBase,
-  authToken: Schema.optional(Schema.Boolean),
-  displayName: Schema.optional(Schema.String),
-  label: Schema.optional(Schema.String),
+  authToken: Codec.optional(Codec.boolean),
+  displayName: Codec.optional(Codec.string),
+  label: Codec.optional(Codec.string),
 })

-const StoredServer = Schema.Union([ServerHttp, ServerHttpBase, Schema.String]).pipe(
-  Schema.decodeTo(ServerHttp, {
-    decode: SchemaGetter.transform((value) => {
-      if (typeof value === "string") return { type: "http", http: { url: value } }
-      if ("http" in value) return value
-      return { type: "http", http: value }
-    }),
-    encode: SchemaGetter.transform((value) => value),
-  }),
-)
-
-const ProjectList = Persistence.array(
-  Persistence.struct({
-    worktree: Schema.String,
-    expanded: Persistence.fallback(Schema.Boolean, () => true),
-  }),
-)
-const Projects = Persistence.record(ProjectList)
-const LastProject = Persistence.record(Schema.String.pipe(Schema.catchDecoding(() => Effect.succeed(Option.none()))))
-
-const State = Persistence.struct({
-  list: Persistence.array(StoredServer),
-  hidden: Schema.Record(
-    Schema.String,
-    Schema.mutableKey(Schema.Boolean.pipe(Schema.catchDecoding(() => Effect.succeed(Option.none())))),
-  ),
-  projects: Schema.Record(Schema.String, Schema.mutableKey(ProjectList)),
-  lastProject: Schema.Record(
-    Schema.String,
-    Schema.mutableKey(Schema.String.pipe(Schema.catchDecoding(() => Effect.succeed(Option.none())))),
-  ),
-  recentlyClosed: Schema.Record(Schema.String, Schema.mutableKey(Persistence.array(Schema.String))),
+// Servers were stored as a URL string, then as the HTTP block alone, before the current shape.
+const StoredServer = Codec.decodeTo(Codec.union([ServerHttp, ServerHttpBase, Codec.string]), ServerHttp, {
+  decode: (value) => {
+    if (typeof value === "string") return { type: "http" as const, http: { url: value } }
+    if ("http" in value) return value
+    return { type: "http" as const, http: value }
+  },
+  encode: (value) => value,
 })

+const ProjectList = Codec.lenientArray(
+  Codec.struct({
+    worktree: Codec.string,
+    expanded: Codec.fallback(Codec.boolean, () => true),
+  }),
+)
+const Projects = Codec.lenientRecord(ProjectList)
+const LastProject = Codec.fallback(Codec.sparseRecord(Codec.string), () => ({}))
+
+const State = Codec.struct({
+  list: Codec.lenientArray(StoredServer),
+  hidden: Codec.sparseRecord(Codec.boolean),
+  projects: Codec.record(ProjectList),
+  lastProject: Codec.sparseRecord(Codec.string),
+  recentlyClosed: Codec.record(Codec.lenientArray(Codec.string)),
+})
+
+const StoredState = Codec.struct({ projects: Projects, lastProject: LastProject }, { preserve: true })
+
+// Projects and last-opened entries recorded under the canonical local server's URL move under
+// "local" when that URL is known, so they survive the server changing address.
 export function serverState(canonicalLocalServer: () => string | undefined = () => undefined) {
-  return Persistence.migrate(
+  return Codec.migrate(
    State,
-    Schema.Struct({ projects: Projects, lastProject: LastProject }).pipe(
-      Schema.decode({
-        decode: SchemaGetter.transform((value) => {
-          const canonical = canonicalLocalServer()
-          if (!canonical || canonical === "local") return value
-          const previous = value.projects[canonical]
-          const last = value.lastProject[canonical]
-          if (!previous && last === undefined) return value
+    Codec.transform(StoredState, {
+      decode: (value) => {
+        const canonical = canonicalLocalServer()
+        if (!canonical || canonical === "local") return value
+        const previous = value.projects[canonical]
+        const last = value.lastProject[canonical]
+        if (!previous && last === undefined) return value

-          const projects = { ...value.projects }
-          if (previous) {
-            const local = projects.local ?? []
-            const worktrees = new Set(local.map((project) => project.worktree))
-            projects.local = [
-              ...local,
-              ...previous.filter((project) => {
-                if (worktrees.has(project.worktree)) return false
-                worktrees.add(project.worktree)
-                return true
-              }),
-            ]
-            delete projects[canonical]
-          }
-          const lastProject = { ...value.lastProject }
-          if (last !== undefined) {
-            lastProject.local ??= last
-            delete lastProject[canonical]
-          }
-          return { ...value, projects, lastProject }
-        }),
-        encode: SchemaGetter.transform((value) => value),
-      }),
-    ),
+        const projects = { ...value.projects }
+        if (previous) {
+          const local = projects.local ?? []
+          const worktrees = new Set(local.map((project) => project.worktree))
+          projects.local = [
+            ...local,
+            ...previous.filter((project) => {
+              if (worktrees.has(project.worktree)) return false
+              worktrees.add(project.worktree)
+              return true
+            }),
+          ]
+          delete projects[canonical]
+        }
+        const lastProject = { ...value.lastProject }
+        if (last !== undefined) {
+          lastProject.local ??= last
+          delete lastProject[canonical]
+        }
+        return { ...value, projects, lastProject }
+      },
+      encode: (value) => value,
+    }),
  )
 }

-export const ModelState = Persistence.struct({
-  user: Persistence.array(
-    Persistence.struct({
-      providerID: Schema.String,
-      modelID: Schema.String,
-      visibility: Schema.Literals(["show", "hide"]),
-      favorite: Schema.optional(Schema.Boolean),
+export const ModelState = Codec.struct({
+  user: Codec.lenientArray(
+    Codec.struct({
+      providerID: Codec.string,
+      modelID: Codec.string,
+      visibility: Codec.literals(["show", "hide"]),
+      favorite: Codec.optional(Codec.boolean),
    }),
  ),
-  recent: Persistence.array(Persistence.struct({ providerID: Schema.String, modelID: Schema.String })),
-  variant: Schema.Record(
-    Schema.String,
-    Schema.mutableKey(
-      Schema.UndefinedOr(Schema.String).pipe(Schema.catchDecoding(() => Effect.succeed(Option.none()))),
-    ),
-  ),
+  recent: Codec.lenientArray(Codec.struct({ providerID: Codec.string, modelID: Codec.string })),
+  variant: Codec.sparseRecord(Codec.undefinedOr(Codec.string)),
 })

-export const VcsState = Persistence.struct({
-  value: Schema.optional(
-    Persistence.struct({
-      branch: Schema.optional(Schema.String),
-      default_branch: Schema.optional(Schema.String),
+export const VcsState = Codec.struct({
+  value: Codec.optional(
+    Codec.struct({
+      branch: Codec.optional(Codec.string),
+      default_branch: Codec.optional(Codec.string),
    }),
  ),
 })

-const ProjectMeta = Persistence.struct({
-  name: Schema.optional(Schema.String),
-  icon: Schema.optional(
-    Persistence.struct({
-      override: Schema.optional(Schema.String),
-      color: Schema.optional(Schema.String),
+const ProjectMeta = Codec.struct({
+  name: Codec.optional(Codec.string),
+  icon: Codec.optional(
+    Codec.struct({
+      override: Codec.optional(Codec.string),
+      color: Codec.optional(Codec.string),
    }),
  ),
-  commands: Schema.optional(Persistence.struct({ start: Schema.optional(Schema.String) })),
+  commands: Codec.optional(Codec.struct({ start: Codec.optional(Codec.string) })),
 })

-export const ProjectState = Persistence.struct({
-  value: Schema.optional(ProjectMeta),
+export const ProjectState = Codec.struct({
+  value: Codec.optional(ProjectMeta),
 })

-export const IconState = Persistence.struct({
-  value: Schema.optional(Schema.String),
+export const IconState = Codec.struct({
+  value: Codec.optional(Codec.string),
 })
+
@@ -1,13 +1,12 @@
 import { describe, expect, test } from "bun:test"
 import { canRemoveServer, createServerProjects, resolveServerList, ServerConnection } from "./registry"
-import { Schema } from "effect"
 import { serverState } from "./persistence"
 import { createStore } from "solid-js/store"
 import { ServerScope } from "./scope"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

 function serverSchema() {
-  return Persistence.withInitial(serverState(), {
+  return Codec.withInitial(serverState(), {
    list: [],
    hidden: {},
    projects: {},
@@ -19,7 +18,7 @@ function serverSchema() {
 describe("resolveServerList", () => {
  test("lets startup auth_token credentials override a persisted same-url server", () => {
    const list = resolveServerList({
-      stored: Schema.decodeUnknownSync(serverSchema())({ list: [{ url: "https://server.example.test" }] }).list,
+      stored: Codec.decodeOrThrow(serverSchema(), { list: [{ url: "https://server.example.test" }] }).list,
      props: [
        {
          type: "http",
@@ -44,7 +43,7 @@ describe("resolveServerList", () => {

  test("keeps persisted credentials when startup has no auth_token", () => {
    const list = resolveServerList({
-      stored: Schema.decodeUnknownSync(serverSchema())({
+      stored: Codec.decodeOrThrow(serverSchema(), {
        list: [{ url: "https://server.example.test", password: "saved" }],
      }).list,
      props: [{ type: "http", http: { url: "https://server.example.test" } }],
@@ -77,7 +76,7 @@ test("treats WSL sidecars as remote server connections", () => {
 })

 test("keeps exact persisted server identities and prevents removing provided servers", () => {
-  const stored = Schema.decodeUnknownSync(serverSchema())({
+  const stored = Codec.decodeOrThrow(serverSchema(), {
    list: ["http://localhost:4096", "http://localhost:4096/", "http://127.0.0.1:4096"],
  }).list
  expect(resolveServerList({ stored }).map((server) => String(ServerConnection.key(server)))).toEqual([
@@ -91,7 +90,7 @@ test("keeps exact persisted server identities and prevents removing provided ser
 })

 test("project actions update schema-derived state and follow dynamic server scopes", () => {
-  const [store, setStore] = createStore(Schema.decodeUnknownSync(serverSchema())({}))
+  const [store, setStore] = createStore(Codec.decodeOrThrow(serverSchema(), {}))
  const props: { server: ServerConnection.Key; canonicalLocalServer?: ServerConnection.Key } = {
    server: ServerConnection.Key.make("https://remote.example"),
  }
@@ -115,3 +114,4 @@ test("project actions update schema-derived state and follow dynamic server scop
  expect(store.projects.local).toEqual([{ worktree: "/local", expanded: true }])
  expect(store.projects[props.server]).toEqual([{ worktree: "/remote", expanded: false }])
 })
+
@@ -1,64 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import { decodePairingCode, decodePairingUrl, pairingUrl } from "./pairing"
-
-describe("pairing URL", () => {
-  test("pairs with the current origin using credentials without server URLs", () => {
-    const info = { username: "opencode" as const, password: "a+b & café" }
-    const origin = "https://computer.tailnet.ts.net:49709"
-    const url = new URL(pairingUrl(info, origin))
-
-    expect(url.origin).toBe(origin)
-    expect(url.pathname).toBe("/connect")
-    expect(JSON.parse(url.searchParams.get("data") ?? "")).toEqual(info)
-    expect(decodePairingUrl(url.search, origin)).toEqual({ urls: [origin], password: info.password })
-    expect(decodePairingCode(JSON.stringify(info))).toBeUndefined()
-  })
-
-  test("encodes the pairing JSON in the data query parameter and decodes it", () => {
-    const info = {
-      urls: ["http://192.168.1.2:4096"],
-      username: "opencode" as const,
-      password: "a+b & café",
-    }
-    const url = new URL(pairingUrl(info, "https://example.com"))
-
-    expect(url.origin).toBe("https://example.com")
-    expect(url.pathname).toBe("/connect")
-    expect(url.searchParams.get("data")).toBe(JSON.stringify(info))
-    expect(decodePairingUrl(url.search)).toEqual({
-      urls: ["http://192.168.1.2:4096"],
-      password: "a+b & café",
-    })
-  })
-
-  test("defaults to the hosted app for desktop pairing", () => {
-    expect(new URL(pairingUrl({ urls: [], username: "opencode", password: "secret" })).origin).toBe(
-      "https://app.opencode.ai",
-    )
-  })
-
-  test("accepts CLI base64url fragments", () => {
-    const value = { urls: ["http://localhost:4096"], username: "opencode", password: "a+b & café" }
-    expect(decodePairingUrl(`#${Buffer.from(JSON.stringify(value)).toString("base64url")}`)).toEqual({
-      urls: value.urls,
-      password: value.password,
-    })
-  })
-
-  test("rejects invalid query data", () => {
-    expect(decodePairingUrl("?data=invalid")).toBeUndefined()
-    expect(decodePairingUrl("?other=value")).toBeUndefined()
-  })
-
-  test("accepts legacy JSON fragments", () => {
-    const value = { urls: ["http://localhost:4096"], username: "opencode", password: "secret" }
-    expect(decodePairingUrl(`#${encodeURIComponent(JSON.stringify(value))}`)).toEqual({
-      urls: value.urls,
-      password: value.password,
-    })
-  })
-
-  test("rejects an invalid fragment", () => {
-    expect(decodePairingUrl("#not-a-pairing-code")).toBeUndefined()
-  })
-})
@@ -1,12 +1,12 @@
-import { Option, Schema } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import { normalizeServerUrl } from "@/runtime/server/registry"

-const pairing = Schema.fromJsonString(
-  Schema.Struct({
-    urls: Schema.optional(Schema.Array(Schema.String)),
-    username: Schema.Literal("opencode"),
-    password: Schema.String,
-  }),
+const pairing = Codec.fromJsonString(
+  Codec.struct({
+    urls: Codec.array(Codec.string),
+    username: Codec.literal("opencode"),
+    password: Codec.string,
+  }),
 )

 export function serverAddress(value: string) {
@@ -19,40 +19,11 @@ export function serverAddress(value: string) {
  return normalized
 }

-export function decodePairingCode(value: string, origin?: string) {
-  const result = Schema.decodeUnknownOption(pairing)(value)
-  if (Option.isNone(result)) return
-  const urls = [
-    ...new Set(
-      (result.value.urls ?? (origin ? [origin] : [])).map(serverAddress).filter((url) => url !== undefined),
-    ),
-  ]
-  if (!urls.length) return
-  return { urls, password: result.value.password }
-}
-
-export function pairingUrl(
-  value: { urls?: readonly string[]; username: "opencode"; password: string },
-  host = "https://app.opencode.ai",
-) {
-  return `${new URL("/connect", host)}?data=${encodeURIComponent(JSON.stringify(value))}`
-}
-
-export function decodePairingUrl(value: string, origin?: string) {
-  if (value.startsWith("?")) {
-    const data = new URLSearchParams(value).get("data")
-    return data === null ? undefined : decodePairingCode(data, origin)
-  }
-  const encoded = value.startsWith("#") ? value.slice(1) : value
-  if (!encoded) return
-  const legacy = new URLSearchParams(`value=${encoded}`).get("value") ?? ""
-  if (legacy.startsWith("{")) return decodePairingCode(legacy)
-  if (!/^[A-Za-z0-9_-]+$/.test(encoded) || encoded.length % 4 === 1) return
-  const binary = atob(
-    encoded
-      .replaceAll("-", "+")
-      .replaceAll("_", "/")
-      .padEnd(Math.ceil(encoded.length / 4) * 4, "="),
-  )
-  return decodePairingCode(new TextDecoder().decode(Uint8Array.from(binary, (char) => char.charCodeAt(0))))
+export function decodePairingCode(value: string) {
+  const result = Codec.decodeOption(pairing, value)
+  if (!result) return
+  const urls = [...new Set(result.urls.map(serverAddress).filter((url) => url !== undefined))]
+  if (!urls.length) return
+  return { urls, password: result.password }
 }
+
@@ -9,28 +9,19 @@ import { usePlatform } from "@/runtime/platform/platform"
 import { useCheckServerHealth } from "@/runtime/server/health"
 import { useServers } from "@/runtime/server/registry"
 import { serverAddress } from "./pairing"
-import type { decodePairingCode } from "./pairing"
 import { isMixedContent } from "./browser"
 import { createCameraAvailability } from "./camera"
 import "./screen.css"

 const PairingScanner = lazy(() => import("./scanner").then((module) => ({ default: module.PairingScanner })))

-export function ConnectServerScreen(
-  props: { pairing?: NonNullable<ReturnType<typeof decodePairingCode>>; onConnect?: () => void } = {},
-) {
+export function ConnectServerScreen() {
  const language = useLanguage()
  const platform = usePlatform()
  const servers = useServers()
  const check = useCheckServerHealth()
  const camera = createCameraAvailability()
-  const [state, setState] = createStore({
-    url: props.pairing?.urls[0] ?? "",
-    password: props.pairing?.password ?? "",
-    urls: props.pairing?.urls ?? ([] as string[]),
-    error: "",
-    scanning: false,
-  })
+  const [state, setState] = createStore({ url: "", password: "", urls: [] as string[], error: "", scanning: false })
  const connectionError = () =>
    language.t(
      platform.platform === "web" && isMixedContent(location.href, state.url)
@@ -51,7 +42,6 @@ export function ConnectServerScreen(
        return
      }
      servers.add({ type: "http", http })
-      props.onConnect?.()
    },
    onError: () => setState("error", connectionError()),
  }))
@@ -1,4 +1,3 @@
-import { Effect, Fiber } from "effect"
 import { createEffect, onCleanup } from "solid-js"
 import { createStore } from "solid-js/store"
 import type { SshConfig, SshItem, SshPlatform } from "./types"
@@ -24,7 +23,8 @@ export function createSshController(input: {
      | undefined
    >
  >({})
-  const tasks = new Map<string, Fiber.Fiber<void>>()
+  // One in-flight request per server; cancelling settles it immediately and ignores its outcome.
+  const tasks = new Map<string, { cancelled: boolean }>()
  const item = (id: string) => input.items().find((item) => item.config.id === id)
  const settle = (id: string) => {
    const attempt = attempts[id]
@@ -33,31 +33,32 @@ export function createSshController(input: {
    setAttempts(id, { active: false, onConnected: undefined })
    if (item(id)?.stage === "ready" && onConnected) queueMicrotask(onConnected)
  }
-  const run = (id: string, effect: Effect.Effect<unknown, unknown>) => {
-    setAttempts(id, { submitting: true, error: false })
-    tasks.set(
-      id,
-      Effect.runFork(
-        effect.pipe(
-          Effect.asVoid,
-          Effect.catch(() =>
-            Effect.sync(() => {
-              setAttempts(id, "error", true)
-              if (!attempts[id]?.prompted) input.error()
-            }),
-          ),
-          Effect.ensuring(
-            Effect.sync(() => {
-              tasks.delete(id)
-              setAttempts(id, "submitting", false)
-            }),
-          ),
-        ),
-      ),
-    )
-  }
-  onCleanup(() => {
-    Effect.runFork(Effect.forEach([...tasks.values()], Fiber.interrupt, { discard: true }))
+  const finish = (id: string, task: { cancelled: boolean }) => {
+    if (task.cancelled) return
+    task.cancelled = true
+    if (tasks.get(id) === task) tasks.delete(id)
+    setAttempts(id, "submitting", false)
+  }
+  const interrupt = (id: string) => {
+    const task = tasks.get(id)
+    if (task) finish(id, task)
+  }
+  const run = (id: string, work: () => Promise<unknown>) => {
+    setAttempts(id, { submitting: true, error: false })
+    const task = { cancelled: false }
+    tasks.set(id, task)
+    work().then(
+      () => finish(id, task),
+      () => {
+        if (task.cancelled) return
+        setAttempts(id, "error", true)
+        if (!attempts[id]?.prompted) input.error()
+        finish(id, task)
+      },
+    )
+  }
+  onCleanup(() => {
+    for (const id of [...tasks.keys()]) interrupt(id)
  })
  createEffect(() => {
    for (const item of input.items()) {
@@ -114,40 +115,32 @@ export function createSshController(input: {
        error: false,
        onConnected: options?.onConnected ?? (options?.replace ? attempts[config.id]?.onConnected : undefined),
      })
-      run(
-        config.id,
-        Effect.gen(function* () {
-          yield* Effect.tryPromise(() => api.start({ ...config, replace: options?.replace }))
-          // Observe admission before treating an older disconnected snapshot as cancellation.
-          yield* Effect.tryPromise(input.refresh)
-        }),
-      )
+      run(config.id, async () => {
+        await api.start({ ...config, replace: options?.replace })
+        // Observe admission before treating an older disconnected snapshot as cancellation.
+        await input.refresh()
+      })
    },
    respond: (id: string, prompt: string, value: string) => {
      const api = input.api
      if (!api || item(id)?.prompt?.id !== prompt || attempts[id]?.submitting) return
      if (attempts[id]?.answered === prompt && !attempts[id]?.error) return
      setAttempts(id, "answered", prompt)
-      run(
-        id,
-        Effect.tryPromise(() => api.respond(id, prompt, value)),
-      )
+      run(id, () => api.respond(id, prompt, value))
    },
-    cancel: (id: string) => {
-      const task = tasks.get(id)
-      const api = input.api
-      Effect.runFork(
-        Effect.gen(function* () {
-          if (task) yield* Fiber.interrupt(task)
-          setAttempts(id, undefined)
-          if (!api) return
-          yield* Effect.tryPromise(() => api.cancel(id))
-          if (!item(id)?.saved) yield* Effect.tryPromise(() => api.forget(id))
-        }).pipe(Effect.ignore),
-      )
+    cancel: (id: string) => {
+      const api = input.api
+      interrupt(id)
+      setAttempts(id, undefined)
+      if (!api) return
+      void api
+        .cancel(id)
+        .then(() => (item(id)?.saved ? undefined : api.forget(id)))
+        .catch(() => undefined)
    },
    restore: (config: SshConfig) => input.api?.start({ ...config, background: true }),
    disconnect: (id: string) => input.api?.disconnect(id),
    forget: (id: string) => input.api?.forget(id),
  }
 }
+
@@ -0,0 +1,61 @@
+import { Schema } from "effect"
+
+// The SSH state contract between the desktop main process and its renderer. Only the main process
+// needs the schemas (its RPC server validates with them); the renderer imports the types from ./types.
+
+export const SshConfig = Schema.Struct({ id: Schema.String, target: Schema.String, name: Schema.String })
+export type SshConfig = typeof SshConfig.Type
+export const SshHttp = Schema.Struct({ url: Schema.String, password: Schema.String })
+export type SshHttp = typeof SshHttp.Type
+export const SshStage = Schema.Literals([
+  "disconnected",
+  "connecting",
+  "checking",
+  "downloading",
+  "uploading",
+  "starting",
+  "ready",
+  "authentication",
+  "incompatible",
+  "failed",
+])
+export const SshPrompt = Schema.Struct({
+  id: Schema.String,
+  text: Schema.String,
+  confirm: Schema.Boolean,
+})
+export const SshItem = Schema.Struct({
+  config: SshConfig,
+  saved: Schema.Boolean,
+  destination: Schema.optional(Schema.String),
+  stage: SshStage,
+  http: Schema.optional(SshHttp),
+  prompt: Schema.optional(SshPrompt),
+  authenticatingElsewhere: Schema.optional(Schema.Boolean),
+  detail: Schema.String,
+  error: Schema.optional(
+    Schema.Literals([
+      "connection",
+      "input",
+      "platform",
+      "version",
+      "install",
+      "service",
+      "host-key",
+      "ssh-missing",
+      "unpublished",
+    ]),
+  ),
+})
+export type SshItem = typeof SshItem.Type
+export const SshState = Schema.Struct({ servers: Schema.Array(SshItem) })
+export type SshState = typeof SshState.Type
+export const SshStart = Schema.Struct({
+  id: Schema.String,
+  target: Schema.String,
+  name: Schema.String,
+  replace: Schema.optional(Schema.Boolean),
+  background: Schema.optional(Schema.Boolean),
+})
+export type SshStart = typeof SshStart.Type
+
@@ -1,63 +1,9 @@
-import { Schema } from "effect"
-export { sshHostname, sshName } from "./name"
-export { isSshConnecting } from "./status"
-
-export const SshConfig = Schema.Struct({ id: Schema.String, target: Schema.String, name: Schema.String })
-export type SshConfig = typeof SshConfig.Type
-export const SshHttp = Schema.Struct({ url: Schema.String, password: Schema.String })
-export type SshHttp = typeof SshHttp.Type
-export const SshStage = Schema.Literals([
-  "disconnected",
-  "connecting",
-  "checking",
-  "downloading",
-  "uploading",
-  "starting",
-  "ready",
-  "authentication",
-  "incompatible",
-  "failed",
-])
-export const SshPrompt = Schema.Struct({
-  id: Schema.String,
-  text: Schema.String,
-  confirm: Schema.Boolean,
-})
-export const SshItem = Schema.Struct({
-  config: SshConfig,
-  saved: Schema.Boolean,
-  destination: Schema.optional(Schema.String),
-  stage: SshStage,
-  http: Schema.optional(SshHttp),
-  prompt: Schema.optional(SshPrompt),
-  authenticatingElsewhere: Schema.optional(Schema.Boolean),
-  detail: Schema.String,
-  error: Schema.optional(
-    Schema.Literals([
-      "connection",
-      "input",
-      "platform",
-      "version",
-      "install",
-      "service",
-      "host-key",
-      "ssh-missing",
-      "unpublished",
-    ]),
-  ),
-})
-export type SshItem = typeof SshItem.Type
-export const SshState = Schema.Struct({ servers: Schema.Array(SshItem) })
-export type SshState = typeof SshState.Type
-export const SshStart = Schema.Struct({
-  id: Schema.String,
-  target: Schema.String,
-  name: Schema.String,
-  replace: Schema.optional(Schema.Boolean),
-  background: Schema.optional(Schema.Boolean),
-})
-export type SshStart = typeof SshStart.Type
-
+export { sshHostname, sshName } from "./name"
+export { isSshConnecting } from "./status"
+import type { SshConfig, SshHttp, SshItem, SshStart, SshState } from "./schema"
+
+export type { SshConfig, SshHttp, SshItem, SshStart, SshState }
+
 export type SshPlatform = {
  getState(): Promise<SshState>
  subscribe(callback: (state: SshState) => void): () => void
@@ -70,3 +16,5 @@ export type SshPlatform = {
  forget(id: string): Promise<void>
  openConfig(): Promise<void>
 }
+
+
@@ -1,9 +1,8 @@
 import { describe, expect, test } from "bun:test"
-import { Schema } from "effect"
 import { OPEN_APPS, OpenAppPreferences } from "./open-in-app"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

-const decode = Schema.decodeUnknownSync(Persistence.withInitial(OpenAppPreferences, { app: "finder" }))
+const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(OpenAppPreferences, { app: "finder" }), input))

 describe("open app preferences", () => {
  test.each([...OPEN_APPS])("preserves the %s preference", (app) => {
@@ -18,3 +17,4 @@ describe("open app preferences", () => {
    expect(decode({})).toEqual({ app: "finder" })
  })
 })
+
@@ -5,8 +5,7 @@ import { usePlatform } from "@/runtime/platform/platform"
 import { Persist, persisted } from "@/runtime/persistence/storage"
 import { showToast } from "@/shell/notifications/toast"
 import { useServer } from "@/runtime/server/current"
-import { Schema } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import { fileManagerApp } from "@/home/projects/file-manager"
 import { openInAppParentPath } from "@/session/files/open-in-app-path"

@@ -30,8 +29,8 @@ export const OPEN_APPS = [
 export type OpenApp = (typeof OPEN_APPS)[number]
 export type OpenAppOS = "macos" | "windows" | "linux" | "unknown"

-export const OpenAppPreferences = Persistence.struct({
-  app: Schema.Literals(OPEN_APPS),
+export const OpenAppPreferences = Codec.struct({
+  app: Codec.literals(OPEN_APPS),
 })

 const appExistence = new Map<string, Promise<boolean>>()
@@ -242,3 +241,4 @@ function checkAppExists(platform: ReturnType<typeof usePlatform>, app: string) {
  appExistence.set(app, request)
  return request
 }
+
@@ -1,6 +1,12 @@
-import { DateTime } from "luxon"
-
 export function createSessionContextFormatter(locale: string) {
+  // The fields luxon's DATETIME_MED preset passed to Intl; output is identical.
+  const dateTime = new Intl.DateTimeFormat(locale, {
+    year: "numeric",
+    month: "short",
+    day: "numeric",
+    hour: "numeric",
+    minute: "numeric",
+  })
  return {
    number(value: number | null | undefined) {
      if (value === undefined) return "—"
@@ -14,7 +20,7 @@ export function createSessionContextFormatter(locale: string) {
    },
    time(value: number | undefined) {
      if (!value) return "—"
-      return DateTime.fromMillis(value).setLocale(locale).toLocaleString(DateTime.DATETIME_MED)
+      return dateTime.format(value)
    },
  }
 }
@@ -5,17 +5,20 @@ import {
  type SessionReviewExpandMode,
 } from "@opencode/session-ui/v2/session-review-v2"
 import { createSignal } from "solid-js"
-import { Schema } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import type { Platform } from "@/runtime/platform/platform"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"

-const ReviewPanel = Persistence.struct({
-  sidebarOpened: Schema.Boolean,
-  sidebarWidth: Schema.Finite.check(
-    Schema.isBetween({ minimum: SESSION_REVIEW_V2_SIDEBAR_WIDTH_MIN, maximum: SESSION_REVIEW_V2_SIDEBAR_WIDTH_MAX }),
-  ),
-  expandMode: Schema.Literals(["expand", "collapse"]),
+const ReviewPanel = Codec.struct({
+  sidebarOpened: Codec.boolean,
+  sidebarWidth: Codec.make<number, number>(
+    (v) =>
+      typeof v === "number" && v >= SESSION_REVIEW_V2_SIDEBAR_WIDTH_MIN && v <= SESSION_REVIEW_V2_SIDEBAR_WIDTH_MAX
+        ? v
+        : Codec.INVALID,
+    (v) => v,
+  ),
+  expandMode: Codec.literals(["expand", "collapse"]),
 })

 export function createReviewPanelState(platform?: Platform) {
@@ -47,3 +50,4 @@ export function createReviewPanelState(platform?: Platform) {
 }

 export type ReviewPanelState = ReturnType<typeof createReviewPanelState>
+
@@ -2,9 +2,8 @@ import { beforeAll, describe, expect, mock, test } from "bun:test"
 import { ServerScope } from "@/runtime/server/scope"
 import { base64Encode } from "@opencode/util/encode"
 import { Persist } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import type { Platform } from "@/runtime/platform/platform"
-import { Schema } from "effect"

 let getWorkspaceTerminalCacheKey: typeof import("./context").getWorkspaceTerminalCacheKey
 let clearWorkspaceTerminals: typeof import("./context").clearWorkspaceTerminals
@@ -21,10 +20,10 @@ beforeAll(async () => {
  const mod = await import("./context")
  getWorkspaceTerminalCacheKey = mod.getWorkspaceTerminalCacheKey
  clearWorkspaceTerminals = mod.clearWorkspaceTerminals
-  const schema = Persistence.withInitial(mod.TerminalState, { all: [] })
-  decodeTerminalState = Schema.decodeUnknownSync(schema)
+  const schema = Codec.withInitial(mod.TerminalState, { all: [] })
+  decodeTerminalState = ((input: unknown) => Codec.decodeOrThrow(schema, input))
  roundTripTerminalState = (value) =>
-    Schema.decodeUnknownSync(schema)(Schema.encodeSync(schema)(Schema.decodeUnknownSync(schema)(value)))
+    Codec.decodeOrThrow(schema, schema.encode(Codec.decodeOrThrow(schema, value)))
 })

 describe("getWorkspaceTerminalCacheKey", () => {
@@ -141,3 +140,4 @@ describe("TerminalState", () => {
    expect(roundTripTerminalState(value)).toEqual(value)
  })
 })
+
@@ -8,18 +8,20 @@ import { base64Encode } from "@opencode/util/encode"
 import { defaultTitle, titleNumber } from "./title"
 import { Persist, persisted, removePersisted } from "@/runtime/persistence/storage"
 import { ScopedKey, ServerScope } from "@/runtime/server/scope"
-import { Persistence } from "@/runtime/persistence/schema"
-import { Schema, SchemaGetter } from "effect"
+import { Codec } from "@/runtime/persistence/codec"

-const PTY = Persistence.struct({
-  id: Schema.NonEmptyString,
-  title: Persistence.fallback(Schema.String, () => ""),
-  titleNumber: Persistence.fallback(Schema.Finite, () => 0),
-  rows: Persistence.optional(Schema.Finite),
-  cols: Persistence.optional(Schema.Finite),
-  buffer: Persistence.optional(Schema.String),
-  scrollY: Persistence.optional(Schema.Finite),
-  cursor: Persistence.optional(Schema.Finite),
+const PTY = Codec.struct({
+  id: Codec.make<string, string>(
+    (v) => (typeof v === "string" && v.length > 0 ? v : Codec.INVALID),
+    (v) => v,
+  ),
+  title: Codec.fallback(Codec.string, () => ""),
+  titleNumber: Codec.fallback(Codec.number, () => 0),
+  rows: Codec.lenientOptional(Codec.number),
+  cols: Codec.lenientOptional(Codec.number),
+  buffer: Codec.lenientOptional(Codec.string),
+  scrollY: Codec.lenientOptional(Codec.number),
+  cursor: Codec.lenientOptional(Codec.number),
 })

 export type LocalPTY = typeof PTY.Type
@@ -31,28 +33,26 @@ function numberFromTitle(title: string) {
  return titleNumber(title, MAX_TERMINAL_SESSIONS)
 }

-const State = Persistence.struct({
-  active: Persistence.optional(Schema.String),
-  all: Persistence.array(PTY),
+const State = Codec.struct({
+  active: Codec.lenientOptional(Codec.string),
+  all: Codec.lenientArray(PTY),
 })

-export const TerminalState = State.pipe(
-  Schema.decodeTo(Schema.toType(State), {
-    decode: SchemaGetter.transform((value) => {
-      const seen = new Set<string>()
-      const all = value.all.flatMap((pty) => {
-        if (seen.has(pty.id)) return []
-        seen.add(pty.id)
-        return [{ ...pty, titleNumber: pty.titleNumber > 0 ? pty.titleNumber : (numberFromTitle(pty.title) ?? 0) }]
-      })
-      return {
-        active: value.active && seen.has(value.active) ? value.active : all[0]?.id,
-        all,
-      }
-    }),
-    encode: SchemaGetter.transform((value) => value),
-  }),
-)
+export const TerminalState = Codec.transform(State, {
+  decode: (value): typeof State.Type => {
+    const seen = new Set<string>()
+    const all = value.all.flatMap((pty) => {
+      if (seen.has(pty.id)) return []
+      seen.add(pty.id)
+      return [{ ...pty, titleNumber: pty.titleNumber > 0 ? pty.titleNumber : (numberFromTitle(pty.title) ?? 0) }]
+    })
+    return {
+      active: value.active && seen.has(value.active) ? value.active : all[0]?.id,
+      all,
+    }
+  },
+  encode: (value) => value,
+})

 export function getWorkspaceTerminalCacheKey(dir: string, scope: ServerScope = ServerScope.local) {
  return ScopedKey.from(scope, dir, WORKSPACE_KEY)
@@ -458,3 +458,5 @@ export const { use: useTerminal, provider: TerminalProvider } = createSimpleCont
    }
  },
 })
+
+
@@ -1,40 +1,40 @@
-import { describe, expect, test } from "bun:test"
-import { Schema } from "effect"
-import { GoUpsellState } from "./usage-exceeded-dialogs"
-import { Persistence } from "@/runtime/persistence/schema"
-
-const decode = Schema.decodeUnknownSync(
-  Persistence.withInitial(GoUpsellState, {
-    go_upsell_last_seen_at: null,
-    go_upsell_dont_show: null,
-    go_upsell_account_rate_limit_last_seen_at: null,
-    go_upsell_account_rate_limit_dont_show: null,
-  }),
-)
-
-describe("usage exceeded preferences", () => {
-  test("defaults unseen prompts", () => {
-    expect(decode({})).toEqual({
-      go_upsell_last_seen_at: null,
-      go_upsell_dont_show: null,
-      go_upsell_account_rate_limit_last_seen_at: null,
-      go_upsell_account_rate_limit_dont_show: null,
-    })
-  })
-
-  test("preserves timestamps while recovering malformed siblings", () => {
-    expect(
-      decode({
-        go_upsell_last_seen_at: 123,
-        go_upsell_dont_show: "true",
-        go_upsell_account_rate_limit_last_seen_at: Infinity,
-        go_upsell_account_rate_limit_dont_show: 456,
-      }),
-    ).toEqual({
-      go_upsell_last_seen_at: 123,
-      go_upsell_dont_show: null,
-      go_upsell_account_rate_limit_last_seen_at: null,
-      go_upsell_account_rate_limit_dont_show: 456,
-    })
-  })
-})
+import { describe, expect, test } from "bun:test"
+import { GoUpsellState } from "./usage-exceeded-dialogs"
+import { Codec } from "@/runtime/persistence/codec"
+
+const schema = Codec.withInitial(GoUpsellState, {
+  go_upsell_last_seen_at: null,
+  go_upsell_dont_show: null,
+  go_upsell_account_rate_limit_last_seen_at: null,
+  go_upsell_account_rate_limit_dont_show: null,
+})
+const decode = (input: unknown) => Codec.decodeOrThrow(schema, input)
+
+describe("usage exceeded preferences", () => {
+  test("defaults unseen prompts", () => {
+    expect(decode({})).toEqual({
+      go_upsell_last_seen_at: null,
+      go_upsell_dont_show: null,
+      go_upsell_account_rate_limit_last_seen_at: null,
+      go_upsell_account_rate_limit_dont_show: null,
+    })
+  })
+
+  test("preserves timestamps while recovering malformed siblings", () => {
+    expect(
+      decode({
+        go_upsell_last_seen_at: 123,
+        go_upsell_dont_show: "true",
+        go_upsell_account_rate_limit_last_seen_at: Infinity,
+        go_upsell_account_rate_limit_dont_show: 456,
+      }),
+    ).toEqual({
+      go_upsell_last_seen_at: 123,
+      go_upsell_dont_show: null,
+      go_upsell_account_rate_limit_last_seen_at: null,
+      go_upsell_account_rate_limit_dont_show: 456,
+    })
+  })
+})
+
+
@@ -2,8 +2,7 @@ import { useWorkspaceLocation } from "@/workspaces/location"
 import { Persist, persisted } from "@/runtime/persistence/storage"
 import type { SessionStatus } from "@opencode/client/promise"
 import { onCleanup } from "solid-js"
-import { Schema } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import { useSessionLayout } from "./session-layout"
 import { useDialog, useI18n } from "@opencode/ui/context"
 import { DialogUsageExceeded } from "@/providers/connect/usage-exceeded"
@@ -15,11 +14,11 @@ const GO_UPSELL_ACCOUNT_RATE_LIMIT_DONT_SHOW = "go_upsell_account_rate_limit_don
 const GO_UPSELL_WINDOW = 86_400_000 // 24 hrs
 const GO_UPSELL_PROVIDERS = new Set(["opencode", "opencode-go"])

-export const GoUpsellState = Persistence.struct({
-  [GO_UPSELL_FREE_TIER_LAST_SEEN_AT]: Schema.NullOr(Schema.Finite),
-  [GO_UPSELL_FREE_TIER_DONT_SHOW]: Schema.NullOr(Schema.Finite),
-  [GO_UPSELL_ACCOUNT_RATE_LIMIT_LAST_SEEN_AT]: Schema.NullOr(Schema.Finite),
-  [GO_UPSELL_ACCOUNT_RATE_LIMIT_DONT_SHOW]: Schema.NullOr(Schema.Finite),
+export const GoUpsellState = Codec.struct({
+  [GO_UPSELL_FREE_TIER_LAST_SEEN_AT]: Codec.nullOr(Codec.number),
+  [GO_UPSELL_FREE_TIER_DONT_SHOW]: Codec.nullOr(Codec.number),
+  [GO_UPSELL_ACCOUNT_RATE_LIMIT_LAST_SEEN_AT]: Codec.nullOr(Codec.number),
+  [GO_UPSELL_ACCOUNT_RATE_LIMIT_DONT_SHOW]: Codec.nullOr(Codec.number),
 })

 function goUpsellKeys(status: SessionStatus) {
@@ -106,3 +105,4 @@ export function useUsageExceededDialogs() {
    }),
  )
 }
+
@@ -1,7 +1,8 @@
-import { For, Show, createEffect, createMemo, lazy, on, onCleanup } from "solid-js"
+import { For, Show, createEffect, createMemo, on, onCleanup } from "solid-js"
 import { createStore } from "solid-js/store"
 import { makeEventListener } from "@solid-primitives/event-listener"
 import { Button } from "@opencode/ui/button"
+import { Icon } from "@opencode/ui/icon"
 import { IconButton } from "@opencode/ui/icon-button"
 import { TextInput } from "@opencode/ui/text-input"
 import { showToast } from "@/shell/notifications/toast"
@@ -17,8 +18,6 @@ import { useLanguage } from "@/runtime/i18n/language"
 import { useSettings } from "@/settings/model"
 import { SettingsList } from "@/settings/list"

-const Icon = lazy(() => import("@opencode/ui/icon").then((module) => ({ default: module.Icon })))
-
 const IS_MAC = typeof navigator === "object" && /(Mac|iPod|iPhone|iPad)/.test(navigator.platform)
 const PALETTE_ID = "command.palette"

@@ -1,7 +1,6 @@
 import { describe, expect, test } from "bun:test"
-import { Schema } from "effect"
 import { timelinePresets } from "@opencode/session-ui/timeline/detail"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import {
  settingsSchema,
  settingsPersistence,
@@ -13,9 +12,9 @@ import {
  terminalFontFamily,
 } from "./model"

-const schema = Persistence.withInitial(settingsPersistence, defaultSettings)
-const decode = Schema.decodeUnknownSync(schema)
-const encode = Schema.encodeSync(schema)
+const schema = Codec.withInitial(settingsPersistence, defaultSettings)
+const decode = (input: unknown) => Codec.decodeOrThrow(schema, input)
+const encode = (value: typeof settingsSchema.Type) => schema.encode(value)

 describe("settings timeline detail migration", () => {
  test("migrates saved switches and round trips the current settings", () => {
@@ -51,14 +50,14 @@ describe("settings schema", () => {
      general: { ...defaultSettings.general, timelineDetail: timelinePresets[4].value, autoSave: false },
      appearance: { ...defaultSettings.appearance, fontSize: 20 },
    }
-    const restore = Schema.decodeUnknownSync(Persistence.withInitial(settingsPersistence, initial))
+    const restore = (input: unknown) => Codec.decodeOrThrow(Codec.withInitial(settingsPersistence, initial), input)
    expect(restore({})).toEqual(initial)
    expect(restore({ general: { reasoningMode: "invalid", showReasoningSummaries: true } })).toEqual(initial)
    expect(restore({ general: { showReasoningSummaries: true } }).general.timelineDetail.thinking).toEqual({
      placement: "separate",
      details: "expanded",
    })
-    expect(() => Schema.decodeUnknownSync(settingsSchema)({})).toThrow()
+    expect(() => Codec.decodeOrThrow(settingsSchema, {})).toThrow()
  })

  test("supplies the existing defaults for an empty document", () => {
@@ -171,7 +170,7 @@ describe("settings schema", () => {

  test("does not silently repair invalid values during encoding", () => {
    expect(() =>
-      Schema.encodeUnknownSync(settingsSchema)({ ...decode({}), appearance: { fontSize: "large" } }),
+      Codec.encodeOrThrow(settingsSchema, { ...decode({}), appearance: { fontSize: "large" } } as never),
    ).toThrow()
  })
 })
@@ -203,3 +202,6 @@ describe("settings font families", () => {
    expect(terminalFontFamily(undefined)).toStartWith('"JetBrainsMono Nerd Font Mono", ')
  })
 })
+
+
+
@@ -5,8 +5,7 @@ import { Icon } from "@opencode/ui/icon"
 import { IconButton } from "@opencode/ui/icon-button"
 import { TextInput } from "@opencode/ui/text-input"
 import { type Component, createEffect, For, on, onCleanup, Show } from "solid-js"
-import { Schema } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import { useLanguage } from "@/runtime/i18n/language"
 import { useModels } from "@/providers/models/models"
 import { useServerSDK } from "@/runtime/server/client"
@@ -20,8 +19,8 @@ type ModelItem = ReturnType<ReturnType<typeof useModels>["list"]>[number]

 const PROVIDER_ICON_SIZE = 16

-export const ModelProvidersSchema = Schema.Struct({
-  collapsed: Persistence.record(Persistence.fallback(Schema.Boolean, () => false)),
+export const ModelProvidersSchema = Codec.struct({
+  collapsed: Codec.lenientRecord(Codec.fallback(Codec.boolean, () => false)),
 })

 export const SettingsModels: Component<{ active?: boolean; autofocus?: boolean }> = (props) => {
@@ -211,3 +210,4 @@ export const SettingsModels: Component<{ active?: boolean; autofocus?: boolean }
    </>
  )
 }
+
@@ -7,7 +7,6 @@ export const pageIcons = {
  appearance: "appearance",
  notifications: "notifications",
  shortcuts: "keyboard",
-  pairing: "server",
  projects: "folder",
  workspaces: "outline-worktree",
  providers: "providers",
@@ -23,7 +22,6 @@ export const pageLabels = {
  appearance: "settings.general.section.appearance",
  notifications: "settings.tab.notifications",
  shortcuts: "settings.shortcuts.title",
-  pairing: "settings.pairing.title",
  projects: "settings.tab.projects",
  workspaces: "settings.tab.workspaces",
  providers: "settings.providers.title",
@@ -1,303 +0,0 @@
-import { Button } from "@opencode/ui/button"
-import { useDialog } from "@opencode/ui/context/dialog"
-import { Dialog, DialogBody, DialogHeader, DialogTitleGroup } from "@opencode/ui/dialog"
-import { Icon } from "@opencode/ui/icon"
-import { Switch } from "@opencode/ui/switch"
-import { Tooltip } from "@opencode/ui/tooltip"
-import { useMutation, useQuery, useQueryClient } from "@tanstack/solid-query"
-import { createEffect, createMemo, onCleanup, Show } from "solid-js"
-import { renderSVG } from "uqr"
-import { useLanguage } from "@/runtime/i18n/language"
-import { usePlatform, type PairingInfo } from "@/runtime/platform/platform"
-import { pairingUrl } from "@/servers/connect/pairing"
-import { SettingsList } from "@/settings/list"
-import { SettingsRow } from "@/settings/row"
-
-export function SettingsPairing() {
-  const language = useLanguage()
-  const dialog = useDialog()
-  const platform = usePlatform()
-  const queryClient = useQueryClient()
-  const pair = platform.pair
-  if (!pair) return null
-  const local = useQuery(() => ({
-    queryKey: ["pairing", "local"],
-    queryFn: pair.info,
-  }))
-  // Reading pending query data would suspend the entire settings surface.
-  const localInfo = () => (local.isSuccess ? local.data : undefined)
-  const localHost = createMemo(() =>
-    localInfo()?.urls.find((value) => {
-      const host = new URL(value).hostname
-      return (
-        host !== "localhost" &&
-        !host.endsWith(".localhost") &&
-        !host.startsWith("127.") &&
-        host !== "[::1]" &&
-        host !== "0.0.0.0" &&
-        host !== "[::]"
-      )
-    }),
-  )
-  const screenActive = useQuery(() => ({
-    queryKey: ["pairing", "screen-active"],
-    queryFn: () => platform.getKeepScreenActive!(),
-    enabled: !!platform.getKeepScreenActive,
-  }))
-  const screenActivity = useMutation(() => ({
-    mutationFn: async (enabled: boolean) => platform.setKeepScreenActive?.(enabled),
-    onSuccess: (_, enabled) => queryClient.setQueryData(["pairing", "screen-active"], enabled),
-  }))
-  const tailscale = useQuery(() => ({
-    queryKey: ["pairing", "tailscale-available"],
-    queryFn: pair.tailscaleAvailable,
-  }))
-  const tailscaleStatus = useQuery(() => ({
-    queryKey: ["pairing", "tailscale-status"],
-    queryFn: pair.tailscaleStatus,
-    enabled: tailscale.isSuccess && tailscale.data === true,
-  }))
-  const tailscaleServe = useMutation(() => ({
-    mutationFn: pair.openTailscale,
-    onSuccess: (value) => queryClient.setQueryData(["pairing", "tailscale-status"], value),
-  }))
-  const tailscaleDisable = useMutation(() => ({
-    mutationFn: pair.disableTailscale,
-    onSuccess: () => queryClient.setQueryData(["pairing", "tailscale-status"], null),
-  }))
-  const tailscaleInfo = () => (tailscaleStatus.isSuccess ? tailscaleStatus.data : undefined)
-
-  return (
-    <>
-      <div class="settings-tab-header">
-        <div class="settings-tab-header-row">
-          <div class="flex flex-col gap-1">
-            <h2 class="settings-tab-title">{language.t("settings.pairing.title")}</h2>
-            <span class="text-11-regular text-v2-text-text-muted">{language.t("pair.description")}</span>
-          </div>
-        </div>
-      </div>
-
-      <div class="settings-tab-body settings-tab-body--sectioned">
-        <section class="settings-section" aria-label={language.t("settings.pairing.connection")}>
-          <SettingsList>
-            <SettingsRow
-              title={language.t("settings.pairing.connection")}
-              description={language.t("pair.local.description")}
-            >
-              <Button
-                variant="neutral"
-                disabled={!localHost()}
-                onClick={() =>
-                  dialog.push(() => (
-                    <DialogPairing
-                      title={language.t("settings.pairing.connection")}
-                      info={localInfo()}
-                      host={localHost()}
-                    />
-                  ))
-                }
-              >
-                {language.t("pair.local.open")}
-              </Button>
-            </SettingsRow>
-            <Show when={platform.getKeepScreenActive && platform.setKeepScreenActive}>
-              <div data-action="settings-keep-screen-active">
-                <SettingsRow
-                  title={language.t("pair.screenActive.title")}
-                  description={language.t("pair.screenActive.description")}
-                >
-                  <Switch
-                    hideLabel
-                    checked={screenActive.isSuccess && screenActive.data}
-                    disabled={screenActive.isPending || !!screenActive.error || screenActivity.isPending}
-                    onChange={(enabled) => screenActivity.mutate(enabled)}
-                  >
-                    {language.t("pair.screenActive.title")}
-                  </Switch>
-                </SettingsRow>
-              </div>
-            </Show>
-          </SettingsList>
-          <Show when={screenActive.error || screenActivity.error}>
-            <p class="text-text-danger-base" role="alert">
-              {language.t("pair.screenActive.error")}
-            </p>
-          </Show>
-          <Show when={local.error}>
-            <p class="text-text-danger-base" role="alert">
-              {language.t("pair.error")}
-            </p>
-          </Show>
-        </section>
-
-        <Show when={tailscale.isSuccess && tailscale.data === true}>
-          <section class="settings-section" aria-label={language.t("pair.tailscale.title")}>
-            <Show
-              when={tailscaleInfo()}
-              fallback={
-                <>
-                  <h3 class="settings-section-title">{language.t("pair.tailscale.title")}</h3>
-                  <SettingsList>
-                    <div class="flex min-h-24 flex-col items-center justify-center gap-3 px-4 py-6">
-                      <Button
-                        variant="neutral"
-                        disabled={!localInfo() || tailscaleStatus.isPending || tailscaleServe.isPending}
-                        aria-busy={tailscaleServe.isPending}
-                        onClick={() => tailscaleServe.mutate()}
-                      >
-                        <svg class="size-4 shrink-0" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true">
-                          <g opacity="0.3">
-                            <circle cx="3" cy="3" r="3" />
-                            <circle cx="12" cy="3" r="3" />
-                            <circle cx="21" cy="3" r="3" />
-                            <circle cx="3" cy="21" r="3" />
-                            <circle cx="21" cy="21" r="3" />
-                          </g>
-                          <circle cx="3" cy="12" r="3" />
-                          <circle cx="12" cy="12" r="3" />
-                          <circle cx="21" cy="12" r="3" />
-                          <circle cx="12" cy="21" r="3" />
-                        </svg>
-                        {language.t(tailscaleServe.isPending ? "pair.tailscale.opening" : "pair.tailscale.enable")}
-                      </Button>
-                      <span class="text-center text-[13px] leading-text-base text-v2-text-text-muted">
-                        {language.t("pair.tailscale.description")}
-                      </span>
-                    </div>
-                  </SettingsList>
-                </>
-              }
-            >
-              <h3 class="settings-section-title">{language.t("pair.tailscale.title")}</h3>
-              <SettingsList>
-                <SettingsRow
-                  title={language.t("pair.tailscale.serve")}
-                  description={language.t("pair.tailscale.description")}
-                >
-                  <div class="flex flex-col items-end gap-2">
-                    <Button
-                      variant="neutral"
-                      disabled={!tailscaleInfo() || tailscaleDisable.isPending}
-                      onClick={() =>
-                        dialog.push(() => (
-                          <DialogPairing
-                            title={language.t("pair.tailscale.title")}
-                            info={tailscaleInfo()}
-                            host={tailscaleInfo()?.urls[0]}
-                          />
-                        ))
-                      }
-                    >
-                      {language.t("pair.qr.open")}
-                    </Button>
-                    <Button
-                      variant="neutral"
-                      disabled={
-                        !localInfo() ||
-                        tailscaleStatus.isPending ||
-                        tailscaleServe.isPending ||
-                        tailscaleDisable.isPending
-                      }
-                      onClick={() => tailscaleDisable.mutate()}
-                    >
-                      {language.t("pair.tailscale.disable")}
-                    </Button>
-                  </div>
-                </SettingsRow>
-              </SettingsList>
-            </Show>
-            <Show when={tailscaleStatus.error || tailscaleServe.error || tailscaleDisable.error}>
-              <p class="text-text-danger-base" role="alert">
-                {language.t("pair.tailscale.error")}
-              </p>
-            </Show>
-          </section>
-        </Show>
-      </div>
-    </>
-  )
-}
-
-function DialogPairing(props: { title: string; info: PairingInfo | null | undefined; host?: string }) {
-  const language = useLanguage()
-  const platform = usePlatform()
-  const url = createMemo(() => {
-    if (!props.info) return
-    const host = props.host ?? (platform.platform === "web" ? location.origin : undefined)
-    return pairingUrl(
-      {
-        urls: host ? [host] : props.info.urls.slice(0, 1),
-        username: props.info.username,
-        password: props.info.password,
-      },
-      host,
-    )
-  })
-  const origin = createMemo(() => {
-    const value = url()
-    if (!value) return
-    return new URL(value).origin
-  })
-  const copy = useMutation(() => ({
-    mutationFn: async () => {
-      const value = url()
-      if (!value) return
-      await (platform.writeClipboardText?.(value) ?? navigator.clipboard.writeText(value))
-    },
-  }))
-  createEffect(() => {
-    if (!copy.isSuccess) return
-    const timeout = setTimeout(() => copy.reset(), 2000)
-    onCleanup(() => clearTimeout(timeout))
-  })
-  const qr = createMemo(() => {
-    const value = url()
-    if (!value) return
-    return renderSVG(value, { border: 4, blackColor: "currentColor", whiteColor: "transparent" })
-  })
-
-  return (
-    <Dialog fit containerClass="max-w-[min(400px,calc(100vw-32px),calc(100dvh-180px))]">
-      <DialogHeader>
-        <DialogTitleGroup title={props.title} description={language.t("pair.description")} />
-      </DialogHeader>
-      <DialogBody class="flex flex-col gap-4 px-4 pb-4">
-        <Show when={props.info}>
-          <div
-            class="aspect-square w-full shrink-0 rounded-[6px] bg-v2-background-bg-base p-6 text-v2-text-text-base [&>svg]:size-full"
-            role="img"
-            aria-label={language.t("pair.qr")}
-            innerHTML={qr()}
-          />
-          <div class="flex min-w-0 justify-center pb-2">
-            <Tooltip
-              class="min-w-0 max-w-full"
-              value={language.t(copy.isSuccess ? "common.copied" : "pair.copy")}
-              placement="top"
-              forceOpen={copy.isSuccess ? true : undefined}
-            >
-              <button
-                type="button"
-                class="inline-flex min-h-8 max-w-full select-none items-center justify-center gap-2 rounded-[6px] px-2 py-1 text-[13px] font-[440] leading-text-compact tracking-[-0.04px] text-v2-text-text-muted transition-colors hover:bg-v2-background-bg-layer-02 hover:text-v2-text-text-base focus-visible:bg-v2-background-bg-layer-02 focus-visible:outline-none disabled:opacity-50"
-                disabled={copy.isPending}
-                aria-label={language.t("pair.copy")}
-                onClick={() => copy.mutate()}
-              >
-                <Icon name={copy.isSuccess ? "check" : "copy"} size="small" class="shrink-0" />
-                <bdi dir="ltr" class="min-w-0 break-all text-start">
-                  {origin()}
-                </bdi>
-              </button>
-            </Tooltip>
-          </div>
-        </Show>
-        <Show when={copy.error}>
-          <p class="text-text-danger-base" role="alert">
-            {language.t("pair.copy.error")}
-          </p>
-        </Show>
-      </DialogBody>
-    </Dialog>
-  )
-}
@@ -20,20 +20,6 @@ export const clientSettings: Entry<SettingsRootTab>[] = [
  { tab: "appearance", label: "settings.general.section.appearance" },
  { tab: "notifications", label: "settings.tab.notifications" },
  { tab: "shortcuts", label: "settings.shortcuts.title", keywords: "keybind keyboard hotkey" },
-  {
-    tab: "pairing",
-    label: "settings.pairing.title",
-    keywords: "pair device qr tailscale",
-    available: "desktop",
-  },
-  {
-    tab: "pairing",
-    label: "pair.screenActive.title",
-    description: "pair.screenActive.description",
-    target: "settings-keep-screen-active",
-    keywords: "display sleep awake local",
-    available: "desktop",
-  },
  { tab: "experimental", label: "settings.tab.experimental" },
  { tab: "about", label: "settings.tab.about", keywords: "version license credits" },
  { tab: "general", label: "settings.general.row.language.title", target: "settings-language" },
@@ -3,7 +3,6 @@ import { useDialog } from "@opencode/ui/context/dialog"
 import { createEffect, createMemo, on, onCleanup, onMount, Show, Switch, Match, type Accessor } from "solid-js"
 import { createStore } from "solid-js/store"
 import { useLanguage } from "@/runtime/i18n/language"
-import { usePlatform } from "@/runtime/platform/platform"
 import { useLayout } from "@/shell/state/layout"
 import { useTabs } from "@/shell/tabs/tabs"
 import { displayName } from "@/shell/layout/helpers"
@@ -19,7 +18,6 @@ import { SettingsAppearance } from "./appearance/appearance"
 import { SettingsExperimental } from "./experimental/experimental"
 import { SettingsKeybinds } from "./keybinds/keybinds"
 import { SettingsNotifications } from "./notifications/notifications"
-import { SettingsPairing } from "./pairing/pairing"
 import { SettingsProviders } from "./providers/providers"
 import { SettingsModels } from "./models/models"
 import { SettingsServerGeneral } from "./servers/servers"
@@ -43,7 +41,6 @@ const rootClientTabs = [
  { value: "appearance", icon: pageIcons.appearance, label: "settings.general.section.appearance" },
  { value: "notifications", icon: pageIcons.notifications, label: "settings.tab.notifications" },
  { value: "shortcuts", icon: pageIcons.shortcuts, label: "settings.tab.shortcuts" },
-  { value: "pairing", icon: pageIcons.pairing, label: "settings.pairing.title" },
 ] as const

 const serverTabs = [
@@ -190,7 +187,6 @@ function RootSettings() {
  const tabs = useTabs()
  const servers = useServerCollectionController()
  const inventory = useSettingsServers()
-  const platform = usePlatform()
  const [state, setState] = createStore({ worktreeFilterReset: 0 })
  const list = servers.collection.items
  const singleEntry = createMemo(() => (inventory().length === 1 ? inventory()[0] : undefined))
@@ -220,11 +216,7 @@ function RootSettings() {
      <DialogServer mode="add" onSave={(server) => surface.openServer(ServerConnection.key(server))} />
    ))
  const groups = createMemo<SettingsNavGroup[]>(() => [
-    {
-      items: rootClientTabs
-        .filter((item) => item.value !== "pairing" || !!platform.pair)
-        .map((item) => ({ ...item, label: language.t(item.label) })),
-    },
+    { items: rootClientTabs.map((item) => ({ ...item, label: language.t(item.label) })) },
    ...(multiple()
      ? [
          {
@@ -290,9 +282,6 @@ function RootSettings() {
      <Tabs.Content value="shortcuts" class="settings-panel">
        <SettingsKeybinds active={surface.view().tab === "shortcuts"} autofocus={!surface.search.state.selected} />
      </Tabs.Content>
-      <Tabs.Content value="pairing" class="settings-panel">
-        <SettingsPairing />
-      </Tabs.Content>
      <Tabs.Content value="experimental" class="settings-panel">
        <SettingsExperimental />
      </Tabs.Content>
@@ -11,7 +11,6 @@ export type SettingsRootTab =
  | "appearance"
  | "notifications"
  | "shortcuts"
-  | "pairing"
  | "projects"
  | "workspaces"
  | "providers"
@@ -45,7 +44,6 @@ const rootTabs: Record<SettingsRootTab, true> = {
  appearance: true,
  notifications: true,
  shortcuts: true,
-  pairing: true,
  projects: true,
  workspaces: true,
  providers: true,
@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test"
-import { Schema } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import {
  activeCommandRegistrations,
  addCommandRegistration,
@@ -10,12 +10,12 @@ import {
 } from "./command"

 test("command catalog persistence validates metadata and omits executable fields", () => {
-  const decode = Schema.decodeUnknownSync(CommandCatalog)
+  const decode = ((input: unknown) => Codec.decodeOrThrow(CommandCatalog, input))
  const catalog = decode({ open: { title: "Open", keybind: "mod+o", hidden: false, onSelect: "invalid" } })
  expect(catalog).toEqual({ open: { title: "Open", keybind: "mod+o", hidden: false } })
  expect(decode({})).toEqual({})
  expect(() => decode({ open: { title: 1 } })).toThrow()
-  expect(decode(Schema.encodeSync(CommandCatalog)(catalog))).toEqual(catalog)
+  expect(decode(CommandCatalog.encode(catalog))).toEqual(catalog)
 })

 const paletteOptions: CommandOption[] = [
@@ -79,3 +79,4 @@ describe("resolveKeybindOption", () => {
    expect(resolveKeybindOption([fallback, contextual], new KeyboardEvent("keydown"))).toBe(fallback)
  })
 })
+
@@ -2,8 +2,8 @@ import { createSimpleContext } from "@opencode/ui/context"
 import { useDialog } from "@opencode/ui/context/dialog"
 import { type Accessor, batch, createEffect, createMemo, onCleanup, onMount } from "solid-js"
 import { createStore, reconcile } from "solid-js/store"
-import { Schema } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
+
 import { makeEventListener } from "@solid-primitives/event-listener"
 import { useLanguage } from "@/runtime/i18n/language"
 import { useSettings } from "@/settings/model"
@@ -109,16 +109,16 @@ export function resolveKeybindOption(candidates: CommandOption[] | undefined, ev

 type CommandSource = "palette" | "keybind" | "slash"

-export const CommandCatalogItem = Persistence.struct({
-  title: Schema.String,
-  description: Schema.optional(Schema.String),
-  category: Schema.optional(Schema.String),
-  keybind: Schema.optional(Schema.String),
-  slash: Schema.optional(Schema.String),
-  hidden: Schema.optional(Schema.Boolean),
+export const CommandCatalogItem = Codec.struct({
+  title: Codec.string,
+  description: Codec.optional(Codec.string),
+  category: Codec.optional(Codec.string),
+  keybind: Codec.optional(Codec.string),
+  slash: Codec.optional(Codec.string),
+  hidden: Codec.optional(Codec.boolean),
 })
 export type CommandCatalogItem = typeof CommandCatalogItem.Type
-export const CommandCatalog = Schema.Record(Schema.String, Schema.mutableKey(CommandCatalogItem))
+export const CommandCatalog = Codec.record(CommandCatalogItem)
 export type CommandCatalog = typeof CommandCatalog.Type

 export type CommandRegistration = {
@@ -480,3 +480,4 @@ export const { use: useCommand, provider: CommandProvider } = createSimpleContex
    }
  },
 })
+
@@ -4,7 +4,6 @@ import { useCommand, type CommandOption } from "./command"
 import { useDialog } from "@opencode/ui/context/dialog"
 import { DialogSsh } from "@/servers/ssh/dialog"
 import { useUpdaterAction } from "@/shell/updates/action"
-import { useSettingsSurface } from "@/settings/surface"

 export function DesktopCommands() {
  const command = useCommand()
@@ -41,25 +40,3 @@ export function DesktopCommands() {

  return null
 }
-
-export function DesktopPairingCommand() {
-  const command = useCommand()
-  const language = useLanguage()
-  const platform = usePlatform()
-  const settings = useSettingsSurface()
-
-  command.register("desktop-pairing", () =>
-    platform.platform === "desktop" && platform.pair
-      ? [
-          {
-            id: "server.pair",
-            title: language.t("command.server.pair"),
-            category: language.t("command.category.server"),
-            onSelect: () => settings.open("pairing"),
-          },
-        ]
-      : [],
-  )
-
-  return null
-}
@@ -1,23 +1,22 @@
 import { expect, test } from "bun:test"
-import { Schema } from "effect"
 import type { ServerConnection } from "@/runtime/server/registry"
 import type { Tab } from "@/shell/tabs/tabs"
 import { NotificationStore, openNotificationSession, type Notification } from "./notification"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

 test("notification persistence validates and salvages individual notifications", () => {
  const valid: Notification[] = [
    { type: "turn-complete", time: 123, viewed: false, session: "session-1" },
    { type: "error", time: 124, viewed: true, error: { type: "api", message: "failed", status: 500 } },
  ]
-  const decode = Schema.decodeUnknownSync(Persistence.withInitial(NotificationStore, { list: [] }))
+  const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(NotificationStore, { list: [] }), input))
  const store = decode({
    list: [valid[0], null, { type: "unknown", time: 123, viewed: false }, { ...valid[1], error: "invalid" }, valid[1]],
  })
  expect(store.list).toEqual(valid)
  expect(decode({})).toEqual({ list: [] })
  expect(decode({ list: {} })).toEqual({ list: [] })
-  expect(decode(Schema.encodeSync(NotificationStore)(store))).toEqual(store)
+  expect(decode(NotificationStore.encode(store))).toEqual(store)
 })

 test("opens notification sessions through the tab router", () => {
@@ -41,3 +40,4 @@ test("opens notification sessions through the tab router", () => {

  expect(calls).toEqual(["add:session-1", "route:session-1", "select:session-1"])
 })
+
@@ -1,6 +1,6 @@
 import { createStore, reconcile } from "solid-js/store"
-import { Schema } from "effect"
-import { SessionError } from "@opencode/schema/session-error"
+import { Codec } from "@/runtime/persistence/codec"
+import type { SessionError } from "@opencode/schema/session-error"
 import { type Accessor, batch, createEffect, createMemo, createRoot, getOwner, onCleanup } from "solid-js"
 import { createSimpleContext } from "@opencode/ui/context"
 import type { ServerSDK } from "@/runtime/server/client"
@@ -10,7 +10,7 @@ import { useLanguage } from "@/runtime/i18n/language"
 import { useSettings } from "@/settings/model"
 import { decode64 } from "@/runtime/persistence/base64"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
+
 import { playSoundById } from "@/shell/notifications/sound"
 import type { createNotificationCoordinator } from "@/shell/notifications/coordinator"
 import { useGlobal } from "@/runtime/server/runtime"
@@ -20,19 +20,28 @@ import { requireServerKey, sessionHref } from "@/shell/routes/session"
 import type { ServerScope } from "@/runtime/server/scope"
 import { useServer } from "@/runtime/server/current"

-const NotificationBase = {
-  directory: Schema.optional(Schema.String),
-  session: Schema.optional(Schema.String),
-  metadata: Schema.optional(Schema.Unknown),
-  time: Schema.Finite,
-  viewed: Schema.Boolean,
-}
-export const Notification = Schema.Union([
-  Persistence.struct({ ...NotificationBase, type: Schema.Literal("turn-complete") }),
-  Persistence.struct({ ...NotificationBase, type: Schema.Literal("error"), error: SessionError.Error }),
+const NotificationBase = {
+  directory: Codec.optional(Codec.string),
+  session: Codec.optional(Codec.string),
+  metadata: Codec.optional(Codec.unknown),
+  time: Codec.number,
+  viewed: Codec.boolean,
+}
+// The error payload is whatever the server reported; shape-checking it here would load the shared
+// Effect schema into the renderer's startup path for a value the server already validated.
+const StoredSessionError = Codec.make<SessionError.Error, unknown>(
+  (value) =>
+    typeof value === "object" && value !== null && "name" in value && "message" in value
+      ? (value as unknown as SessionError.Error)
+      : Codec.INVALID,
+  (value) => value,
+)
+export const Notification = Codec.union([
+  Codec.struct({ ...NotificationBase, type: Codec.literal("turn-complete") }),
+  Codec.struct({ ...NotificationBase, type: Codec.literal("error"), error: StoredSessionError }),
 ])
 export type Notification = typeof Notification.Type
-export const NotificationStore = Persistence.struct({ list: Persistence.array(Notification) })
+export const NotificationStore = Codec.struct({ list: Codec.lenientArray(Notification) })

 type NotificationIndex = {
  session: {
@@ -368,3 +377,5 @@ export const useNotification = () => {
  const server = useServer()
  return server.ctx.notification
 }
+
+
@@ -1,5 +1,5 @@
-import { Route, useNavigate, useParams } from "@solidjs/router"
-import { createMemo, lazy, onMount, Show, Suspense, type ParentProps } from "solid-js"
+import { Route, useParams } from "@solidjs/router"
+import { createMemo, lazy, Show, Suspense, type ParentProps } from "solid-js"
 import { Home } from "@/home/route"
 import { ServerProvider } from "@/runtime/server/current"
 import { useGlobal } from "@/runtime/server/runtime"
@@ -10,8 +10,6 @@ import { LayoutProvider } from "@/shell/state/layout"
 import { SettingsSurfaceProvider } from "@/settings/surface"
 import Shell from "@/shell/shell"
 import { requireServerKey } from "./session"
-import { decodePairingUrl } from "@/servers/connect/pairing"
-import { DesktopPairingCommand } from "@/shell/commands/desktop"

 export const File = lazy(() => import("@opencode/session-ui/file").then((module) => ({ default: module.File })))
 const loadSessionRoute = () => Promise.all([import("@/session/route"), File.preload()]).then(([module]) => module)
@@ -28,7 +26,6 @@ export function preloadRoute(url: string) {
  const pathname = url.split(/[?#]/, 1)[0]
  if (pathname === "/new-session") return DraftRoute.preload().then(() => undefined)
  if (pathname === "/settings") return SettingsScreen.preload().then(() => undefined)
-  if (pathname === "/connect") return ConnectServerScreen.preload().then(() => undefined)
  if (/^\/server\/[^/]+\/session\/[^/]+$/.test(pathname))
    return TargetSessionRouteContent.preload().then(() => undefined)
  return Promise.resolve()
@@ -36,48 +33,29 @@ export function preloadRoute(url: string) {

 export function AppRoutes() {
  return (
-    <>
-      <Route path="/connect" component={ConnectRoute} />
-      <Route component={AppLayout}>
-        <Route path="/" component={Home} />
-        <Route path="/settings" component={SettingsScreen} />
-        <Route
-          path="/server/:serverKey/session/:id"
-          component={() => (
-            <SessionRouteFrame>
-              <Suspense
-                fallback={
-                  <div class="flex min-h-0 flex-1 px-2 pb-[var(--shell-bottom-inset,8px)] pt-[var(--shell-top-inset,8px)]">
-                    <SessionPanelFrame raised />
-                  </div>
-                }
-              >
-                <TargetServerRoute>
-                  <TargetSessionRouteContent />
-                </TargetServerRoute>
-              </Suspense>
-            </SessionRouteFrame>
-          )}
-        />
-        <Route path="/new-session" component={DraftRoute} />
-      </Route>
-    </>
-  )
-}
-
-function ConnectRoute() {
-  const navigate = useNavigate()
-  const servers = useServers()
-  const pairing = decodePairingUrl(location.search, location.origin) ?? decodePairingUrl(location.hash)
-  onMount(() => {
-    if (!pairing) return
-    servers.add({ type: "http", http: { url: pairing.urls[0], password: pairing.password } })
-    navigate("/", { replace: true })
-  })
-  return (
-    <Show when={!pairing}>
-      <ConnectServerScreen onConnect={() => navigate("/", { replace: true })} />
-    </Show>
+    <Route component={AppLayout}>
+      <Route path="/" component={Home} />
+      <Route path="/settings" component={SettingsScreen} />
+      <Route
+        path="/server/:serverKey/session/:id"
+        component={() => (
+          <SessionRouteFrame>
+            <Suspense
+              fallback={
+                <div class="flex min-h-0 flex-1 px-2 pb-[var(--shell-bottom-inset,8px)] pt-[var(--shell-top-inset,8px)]">
+                  <SessionPanelFrame raised />
+                </div>
+              }
+            >
+              <TargetServerRoute>
+                <TargetSessionRouteContent />
+              </TargetServerRoute>
+            </Suspense>
+          </SessionRouteFrame>
+        )}
+      />
+      <Route path="/new-session" component={DraftRoute} />
+    </Route>
  )
 }

@@ -101,7 +79,6 @@ function AppLayout(props: ParentProps) {
    <Show when={servers.list.length > 0} fallback={<ConnectServerScreen />}>
      <LayoutProvider>
        <SettingsSurfaceProvider>
-          <DesktopPairingCommand />
          <BrowserAttachmentsProvider>
            <Shell>{props.children}</Shell>
          </BrowserAttachmentsProvider>
@@ -1,8 +1,7 @@
 import { describe, expect, test } from "bun:test"
 import { createRoot, createSignal } from "solid-js"
-import { Schema } from "effect"
 import { ServerConnection } from "@/runtime/server/registry"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
 import { currentRoute, initialLayout, layoutPersistence, layoutSchema } from "./layout"
 import { createSessionKeyReader, ensureSessionKey, pruneSessionKeys } from "./helpers"

@@ -10,26 +9,22 @@ test("settings has its own layout route", () => {
  expect(currentRoute("/settings", "")).toEqual({ type: "settings" })
 })

-test("connect has its own layout route", () => {
-  expect(currentRoute("/connect", "")).toEqual({ type: "connect" })
-})
-
 describe("layout persistence", () => {
-  const schema = Persistence.withInitial(layoutPersistence, initialLayout(ServerConnection.Key.make("local")))
-  const decode = Schema.decodeUnknownSync(schema)
+  const schema = Codec.withInitial(layoutPersistence, initialLayout(ServerConnection.Key.make("local")))
+  const decode = (input: unknown) => Codec.decodeOrThrow(schema, input)

  test("uses supplied initial preferences after legacy migration", () => {
    const initial = initialLayout(ServerConnection.Key.make("remote"))
    initial.sidebar.width = 420
    initial.fileTree.width = 300
    initial.review.panelOpened = true
-    const restore = Schema.decodeUnknownSync(Persistence.withInitial(layoutPersistence, initial))
+    const restore = (input: unknown) => Codec.decodeOrThrow(Codec.withInitial(layoutPersistence, initial), input)
    expect(restore({})).toEqual(initial)
    expect(restore({ sidebar: { width: "bad" } }).sidebar.width).toBe(420)
    expect(restore({ fileTree: { width: 260 } }).fileTree.width).toBe(200)
    expect(restore({ fileTree: {} }).fileTree.width).toBe(300)
    expect(restore({ review: {}, fileTree: { opened: false } }).review.panelOpened).toBe(false)
-    expect(() => Schema.decodeUnknownSync(layoutSchema)({})).toThrow()
+    expect(() => Codec.decodeOrThrow(layoutSchema, {})).toThrow()
  })

  test("restores shipped defaults for missing and invalid fields", () => {
@@ -60,8 +55,8 @@ describe("layout persistence", () => {
    expect(value.sidebar).toEqual({ opened: false, width: 344, workspaces: {}, workspacesDefault: true })
    expect(value.review).toEqual({ diffStyle: "split", panelOpened: true })
    expect(value.fileTree).toEqual({ opened: true, width: 200, tab: "changes" })
-    expect(Schema.encodeSync(schema)(value)).toEqual(value)
-    expect(decode(Schema.encodeSync(schema)(value))).toEqual(value)
+    expect(schema.encode(value)).toEqual(value)
+    expect(decode(schema.encode(value))).toEqual(value)
    expect(decode({ fileTree: { opened: true } }).review.panelOpened).toBe(false)
  })

@@ -173,3 +168,4 @@ describe("pruneSessionKeys", () => {
    expect(drop).toEqual([])
  })
 })
+
@@ -1,63 +1,58 @@
 export * as TabStorage from "./schema"

-import { Schema, SchemaGetter } from "effect"
-import { ServerKey } from "@/runtime/server/persistence"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"
+import { ServerKey } from "@/runtime/server/key"

 export { ServerKey }

-export const Session = Persistence.struct({
-  type: Schema.Literal("session"),
+export const Session = Codec.struct({
+  type: Codec.literal("session"),
  server: ServerKey,
-  sessionId: Schema.String,
-  routeSessionId: Persistence.optional(Schema.String),
-  routeParentId: Persistence.optional(Schema.String),
+  sessionId: Codec.string,
+  routeSessionId: Codec.lenientOptional(Codec.string),
+  routeParentId: Codec.lenientOptional(Codec.string),
 })

-export const Draft = Persistence.struct({
-  type: Schema.Literal("draft"),
-  draftID: Schema.String,
+export const Draft = Codec.struct({
+  type: Codec.literal("draft"),
+  draftID: Codec.string,
  server: ServerKey,
-  directory: Schema.String,
-  worktree: Persistence.optional(Schema.String),
-  branch: Persistence.optional(Schema.String),
-  mcp: Persistence.optional(Persistence.struct({ target: Schema.String, states: Persistence.record(Schema.Boolean) })),
+  directory: Codec.string,
+  worktree: Codec.lenientOptional(Codec.string),
+  branch: Codec.lenientOptional(Codec.string),
+  mcp: Codec.lenientOptional(Codec.struct({ target: Codec.string, states: Codec.lenientRecord(Codec.boolean) })),
 })

-const SessionCodec = Session.pipe(
-  Schema.decodeTo(Schema.toType(Session), {
-    decode: SchemaGetter.transform((tab) => ({
-      type: tab.type,
-      server: tab.server,
-      sessionId: tab.sessionId,
-      ...(tab.routeSessionId && tab.routeSessionId !== tab.sessionId
-        ? { routeSessionId: tab.routeSessionId, ...(tab.routeParentId ? { routeParentId: tab.routeParentId } : {}) }
-        : {}),
-    })),
-    encode: SchemaGetter.transform((tab) => tab),
+// A stored route that only repeats the session id carries nothing; drop it and its parent.
+const SessionCodec = Codec.transform(Session, {
+  decode: (tab) => ({
+    type: tab.type,
+    server: tab.server,
+    sessionId: tab.sessionId,
+    ...(tab.routeSessionId && tab.routeSessionId !== tab.sessionId
+      ? { routeSessionId: tab.routeSessionId, ...(tab.routeParentId ? { routeParentId: tab.routeParentId } : {}) }
+      : {}),
+  }),
+  encode: (tab) => tab,
+})
+
+export const Tab = Codec.union([Session, Draft])
+export const Tabs = Codec.lenientArray(Codec.union([SessionCodec, Draft]))
+export const Recent = Codec.struct({
+  key: Codec.optional(Codec.string),
+})
+export const Info = Codec.struct({
+  title: Codec.optional(Codec.string),
+  directory: Codec.optional(Codec.string),
+})
+export const Infos = Codec.record(Info)
+export const Panes = Codec.record(
+  Codec.struct({
+    terminal: Codec.optional(Codec.boolean),
+    review: Codec.optional(Codec.boolean),
+    terminalHeight: Codec.optional(Codec.number),
+    sessionWidth: Codec.optional(Codec.number),
  }),
 )
-
-export const Tab = Schema.Union([Session, Draft])
-export const Tabs = Persistence.array(Schema.Union([SessionCodec, Draft]))
-export const Recent = Persistence.struct({
-  key: Schema.optional(Schema.String),
-})
-export const Info = Persistence.struct({
-  title: Schema.optional(Schema.String),
-  directory: Schema.optional(Schema.String),
-})
-export const Infos = Schema.Record(Schema.String, Schema.mutableKey(Info))
-export const Panes = Schema.Record(
-  Schema.String,
-  Schema.mutableKey(
-    Persistence.struct({
-      terminal: Schema.optional(Schema.Boolean),
-      review: Schema.optional(Schema.Boolean),
-      terminalHeight: Schema.optional(Schema.Finite),
-      sessionWidth: Schema.optional(Schema.Finite),
-    }),
-  ),
-)
-export const ClosedTab = Schema.Struct({ tab: SessionCodec, index: Schema.Int.check(Schema.isGreaterThanOrEqualTo(0)) })
-export const Closed = Persistence.array(ClosedTab)
+export const ClosedTab = Codec.struct({ tab: SessionCodec, index: Codec.nonNegativeInt })
+export const Closed = Codec.lenientArray(ClosedTab)
@@ -3,13 +3,12 @@ import { createRoot, getOwner, onCleanup } from "solid-js"
 import { createTabMemory } from "./memory"
 import { nextTabAfterClose, pushClosedTab, removeClosedTabs, takeClosedTab, type ClosedTab } from "./closed"
 import { findSessionTab, sessionIDHasOpenTab, tabHref, tabKey, type SessionTab, type Tab } from "./tabs"
-import { Schema } from "effect"
 import { TabStorage } from "./schema"
 import type { ServerConnection } from "@/runtime/server/registry"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

 const server = "local\nhttp://localhost:4096" as ServerConnection.Key
-const decodeTabs = Schema.decodeUnknownSync(Persistence.withInitial(TabStorage.Tabs, []))
+const decodeTabs = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(TabStorage.Tabs, []), input))

 function sessionTab(sessionId: string): SessionTab {
  return { type: "session", server, sessionId }
@@ -26,7 +25,7 @@ describe("tab migration", () => {
    }
    const restored = decodeTabs([legacy, draft])
    expect(restored).toEqual([legacy, draft])
-    expect(decodeTabs(Schema.encodeSync(TabStorage.Tabs)(restored))).toEqual([legacy, draft])
+    expect(decodeTabs(TabStorage.Tabs.encode(restored))).toEqual([legacy, draft])
  })

  test("drops null and malformed persisted tabs", () => {
@@ -64,13 +63,13 @@ describe("tab migration", () => {
      draft,
    ])
    expect(tabs).toEqual([sessionTab("root"), draft])
-    expect(Schema.encodeSync(TabStorage.Tabs)(tabs)).toEqual(tabs)
-    expect(decodeTabs(Schema.encodeSync(TabStorage.Tabs)(tabs))).toEqual(tabs)
+    expect(TabStorage.Tabs.encode(tabs)).toEqual(tabs)
+    expect(decodeTabs(TabStorage.Tabs.encode(tabs))).toEqual(tabs)
  })

  test("salvages valid closed session tabs", () => {
    expect(
-      Schema.decodeUnknownSync(Persistence.withInitial(TabStorage.Closed, []))([
+      ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(TabStorage.Closed, []), input))([
        { tab: sessionTab("a"), index: 1 },
        { tab: sessionTab("b"), index: -1 },
        { tab: { type: "draft", server, draftID: "d", directory: "/project" }, index: 0 },
@@ -81,16 +80,16 @@ describe("tab migration", () => {

  test("validates auxiliary tab state", () => {
    expect(
-      Schema.decodeUnknownSync(Persistence.withInitial(TabStorage.Recent, { key: undefined }))({ key: 1 }),
+      ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(TabStorage.Recent, { key: undefined }), input))({ key: 1 }),
    ).toEqual({ key: undefined })
-    expect(Schema.decodeUnknownSync(TabStorage.Infos)({})).toEqual({})
-    expect(Schema.decodeUnknownSync(TabStorage.Panes)({})).toEqual({})
-    expect(Schema.decodeUnknownSync(TabStorage.Infos)({ tab: { title: "Title", directory: "/project" } })).toEqual({
+    expect(Codec.decodeOrThrow(TabStorage.Infos, {})).toEqual({})
+    expect(Codec.decodeOrThrow(TabStorage.Panes, {})).toEqual({})
+    expect(Codec.decodeOrThrow(TabStorage.Infos, { tab: { title: "Title", directory: "/project" } })).toEqual({
      tab: { title: "Title", directory: "/project" },
    })
-    const panes = Schema.decodeUnknownSync(TabStorage.Panes)({ tab: { terminal: true, terminalHeight: 300 } })
-    expect(Schema.encodeSync(TabStorage.Panes)(panes)).toEqual({ tab: { terminal: true, terminalHeight: 300 } })
-    expect(() => Schema.decodeUnknownSync(TabStorage.Panes)({ tab: { terminal: "yes" } })).toThrow()
+    const panes = Codec.decodeOrThrow(TabStorage.Panes, { tab: { terminal: true, terminalHeight: 300 } })
+    expect(TabStorage.Panes.encode(panes)).toEqual({ tab: { terminal: true, terminalHeight: 300 } })
+    expect(() => Codec.decodeOrThrow(TabStorage.Panes, { tab: { terminal: "yes" } })).toThrow()
  })
 })

@@ -209,3 +208,5 @@ describe("closed tab stack", () => {
    expect(nextTabAfterClose([sessionTab("a")], 0, true)).toBeNull()
  })
 })
+
+
@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test"
-import { canOpenTabRename, canStartTabDrag, forwardTabRef, isTabCloseTarget } from "./tab-gesture"
+import { canOpenTabRename, forwardTabRef, isTabCloseTarget } from "./tab-gesture"

 describe("titlebar tab gestures", () => {
  test("excludes close controls from tab gestures", () => {
@@ -24,10 +24,4 @@ describe("titlebar tab gestures", () => {
    expect(canOpenTabRename(false, false, false)).toBe(true)
    expect(canOpenTabRename(false, false, true)).toBe(false)
  })
-
-  test("preserves native panning for touch pointers", () => {
-    expect(canStartTabDrag("mouse")).toBe(true)
-    expect(canStartTabDrag("pen")).toBe(true)
-    expect(canStartTabDrag("touch")).toBe(false)
-  })
 })
@@ -4,10 +4,6 @@ export function isTabCloseTarget(target: EventTarget | null) {
  return target instanceof Element && !!target.closest('[data-slot="tab-close"]')
 }

-export function canStartTabDrag(pointerType: string) {
-  return pointerType !== "touch"
-}
-
 export function forwardTabRef(ref: Ref<HTMLDivElement> | undefined, element: HTMLDivElement) {
  if (typeof ref === "function") ref(element)
 }
@@ -328,6 +328,7 @@ export function TabNavItem(props: {

  return (
    <Menu.Context
+      modal={false}
      onOpenChange={(open) => {
        setMenu("open", open)
        if (open) setPopoverOpen(false)
@@ -16,7 +16,7 @@ import { useTabs } from "@/shell/tabs/tabs"
 import { createTabComposerState } from "@/composer/persistence"
 import { base64Encode } from "@opencode/util/encode"
 import { showToast } from "@/shell/notifications/toast"
-import { canStartTabDrag, isTabCloseTarget } from "./tab-gesture"
+import { isTabCloseTarget } from "./tab-gesture"
 import { adjacentTabKey, mergeVisibleTabOrder } from "./tab-order"
 import type { SessionInfo } from "@opencode/client/promise"

@@ -292,9 +292,11 @@ export function TitlebarTabStrip(props: {
        <DragDropProvider
          sensors={[
            PointerSensor.configure({
-              activationConstraints: [new PointerActivationConstraints.Distance({ value: 4 })],
+              activationConstraints: (event) =>
+                event.pointerType === "touch"
+                  ? [new PointerActivationConstraints.Distance({ value: 8 })]
+                  : [new PointerActivationConstraints.Distance({ value: 4 })],
              preventActivation: (event) =>
-                !canStartTabDrag(event.pointerType) ||
                isTabCloseTarget(event.target) ||
                (event.target instanceof Element && !!event.target.closest('[contenteditable="true"]')),
            }),
@@ -313,6 +315,7 @@ export function TitlebarTabStrip(props: {
            if (!source) return
            const tab = props.tabs.find((item) => tabKey(item) === source.id.toString())
            if (!tab) return
+            if (vertical()) return
            const tabEl = source.element?.querySelector<HTMLDivElement>("[data-titlebar-tab]")
            props.onNavigate(tab, tabEl ?? undefined)
          }}
@@ -303,7 +303,6 @@ export function Titlebar(props: {
                  return
                }
                case "settings":
-                case "connect":
                case "home": {
                  const selection = layout.home.selection()
                  const conn =
@@ -1,13 +1,13 @@
 import { expect, test } from "bun:test"
-import { Schema } from "effect"
 import { HighlightsStore } from "./highlights"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

 test("highlight persistence defaults missing or invalid versions and round-trips valid versions", () => {
-  const decode = Schema.decodeUnknownSync(Persistence.withInitial(HighlightsStore, { version: undefined }))
+  const decode = ((input: unknown) => Codec.decodeOrThrow(Codec.withInitial(HighlightsStore, { version: undefined }), input))
  expect(decode({})).toEqual({ version: undefined })
  expect(decode({ version: null })).toEqual({ version: undefined })
  const value = decode({ version: "1.2.3", legacy: true })
  expect(value).toEqual({ version: "1.2.3" })
-  expect(Schema.encodeSync(HighlightsStore)(value)).toEqual(value)
+  expect(HighlightsStore.encode(value)).toEqual(value)
 })
+
@@ -1,18 +1,18 @@
 import { createEffect, onCleanup } from "solid-js"
 import { createStore } from "solid-js/store"
-import { Schema } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import { createSimpleContext } from "@opencode/ui/context"
 import { useDialog } from "@opencode/ui/context/dialog"
 import { usePlatform } from "@/runtime/platform/platform"
 import { useSettings } from "@/settings/model"
 import { persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
+
 import { DialogReleaseNotes, type Highlight } from "@/shell/updates/release-notes"

 const CHANGELOG_URL = "https://opencode.ai/changelog.json"

-export const HighlightsStore = Persistence.struct({
-  version: Schema.UndefinedOr(Schema.String),
+export const HighlightsStore = Codec.struct({
+  version: Codec.undefinedOr(Codec.string),
 })

 type ParsedRelease = {
@@ -233,3 +233,4 @@ export const { use: useHighlights, provider: HighlightsProvider } = createSimple
    }
  },
 })
+
@@ -1,20 +1,19 @@
 import type { FileContent } from "@/runtime/server/types"
-import { Schema } from "effect"
-import { Persistence } from "@/runtime/persistence/schema"
+import { Codec } from "@/runtime/persistence/codec"

-export const FileSelection = Persistence.struct({
-  startLine: Schema.Number,
-  startChar: Schema.Number,
-  endLine: Schema.Number,
-  endChar: Schema.Number,
+export const FileSelection = Codec.struct({
+  startLine: Codec.number,
+  startChar: Codec.number,
+  endLine: Codec.number,
+  endChar: Codec.number,
 })
 export type FileSelection = typeof FileSelection.Type

-export const SelectedLineRange = Persistence.struct({
-  start: Schema.Number,
-  end: Schema.Number,
-  side: Persistence.optional(Schema.Literals(["additions", "deletions"])),
-  endSide: Persistence.optional(Schema.Literals(["additions", "deletions"])),
+export const SelectedLineRange = Codec.struct({
+  start: Codec.number,
+  end: Codec.number,
+  side: Codec.lenientOptional(Codec.literals(["additions", "deletions"])),
+  endSide: Codec.lenientOptional(Codec.literals(["additions", "deletions"])),
 })
 export type SelectedLineRange = typeof SelectedLineRange.Type

@@ -44,3 +43,4 @@ export function selectionFromLines(range: SelectedLineRange): FileSelection {
    endChar: 0,
  }
 }
+
@@ -1,8 +1,7 @@
 import { createEffect, createRoot } from "solid-js"
 import { produce } from "solid-js/store"
-import { Schema } from "effect"
+import { Codec } from "@/runtime/persistence/codec"
 import { Persist, persisted } from "@/runtime/persistence/storage"
-import { Persistence } from "@/runtime/persistence/schema"
 import { createScopedCache } from "@/runtime/server/scoped-cache"
 import { SelectedLineRange } from "./types"
 import type { ServerScope } from "@/runtime/server/scope"
@@ -11,14 +10,14 @@ const WORKSPACE_KEY = "__workspace__"
 const MAX_FILE_VIEW_SESSIONS = 20
 const MAX_VIEW_FILES = 500

-const FileViewSchema = Persistence.struct({
-  scrollTop: Persistence.optional(Schema.Finite),
-  scrollLeft: Persistence.optional(Schema.Finite),
-  selectedLines: Persistence.optional(Schema.NullOr(SelectedLineRange)),
+const FileViewSchema = Codec.struct({
+  scrollTop: Codec.lenientOptional(Codec.number),
+  scrollLeft: Codec.lenientOptional(Codec.number),
+  selectedLines: Codec.lenientOptional(Codec.nullOr(SelectedLineRange)),
 })

-export const FileViewsSchema = Schema.Struct({
-  file: Persistence.record(Persistence.fallback(FileViewSchema, () => ({}))),
+export const FileViewsSchema = Codec.struct({
+  file: Codec.lenientRecord(Codec.fallback(FileViewSchema, () => ({}))),
 })

 function normalizeSelectedLines(range: SelectedLineRange): SelectedLineRange {
@@ -150,3 +149,4 @@ export function createFileViewCache(scope: ServerScope) {
    clear: () => cache.clear(),
  }
 }
+
@@ -1,6 +1,6 @@
 import { expect, test } from "bun:test"
 import { resolveObjectURL } from "node:buffer"
-import { createDraftStore } from "@/runtime/persistence/drafts"
+import { createDraftStore, resolveBlobUrl } from "@/runtime/persistence/drafts"

 function fixture(id: string, getBlob: () => Promise<Blob | null>) {
  const documents = new Map([
@@ -20,7 +20,19 @@ function fixture(id: string, getBlob: () => Promise<Blob | null>) {
  return { store, documents }
 }

-test("deduplicates concurrent history and draft reads without invalidating either live reference", async () => {
+test("loading history and a draft reads no image bytes", async () => {
+  let reads = 0
+  const { store } = fixture("history-cache-lazy", async () => {
+    reads++
+    return new Blob(["shared screenshot"])
+  })
+  const [history, draft] = await Promise.all([store.getItem("history"), store.getItem("draft")])
+  expect(JSON.parse(history!).entries[0].prompt[0].blob).toEqual({ id: "history-cache-lazy" })
+  expect(JSON.parse(draft!).prompt[0].blob).toEqual({ id: "history-cache-lazy" })
+  expect(reads).toBe(0)
+})
+
+test("deduplicates concurrent resolves without invalidating either live reference", async () => {
  const pending = Promise.withResolvers<Blob | null>()
  const started = Promise.withResolvers<void>()
  let reads = 0
@@ -29,55 +41,33 @@ test("deduplicates concurrent history and draft reads without invalidating eithe
    started.resolve()
    return pending.promise
  })
-  const history = store.getItem("history")
-  const draft = store.getItem("draft")
+  await store.getItem("history")
+  const first = resolveBlobUrl({ id: "history-cache-concurrent" })
+  const second = resolveBlobUrl({ id: "history-cache-concurrent" })
  await started.promise
  pending.resolve(new Blob(["shared screenshot"]))
-  const [saved, active] = await Promise.all([history, draft])
-  const reference = JSON.parse(saved!).entries[0].prompt[0].blob
-  expect(JSON.parse(active!).prompt[0].blob).toEqual(reference)
+  const [a, b] = await Promise.all([first, second])
+  expect(a).toBe(b!)
  expect(reads).toBe(1)
  await store.removeItem("history")
-  expect(await resolveObjectURL(reference.url)?.text()).toBe("shared screenshot")
-  expect(JSON.parse((await store.getItem("draft"))!).prompt[0].blob).toEqual(reference)
+  expect(await resolveObjectURL(a!)?.text()).toBe("shared screenshot")
+  expect(await resolveBlobUrl({ id: "history-cache-concurrent" })).toBe(a!)
  expect(reads).toBe(1)
 })

-test("hydrates repeated references once within one history document", async () => {
-  let reads = 0
-  const { store, documents } = fixture("history-cache-repeated", async () => {
-    reads++
-    return new Blob(["repeated screenshot"])
-  })
-  documents.set(
-    "history",
-    JSON.stringify({
-      entries: Array.from({ length: 100 }, () => ({
-        prompt: [{ type: "image", blob: { id: "history-cache-repeated" } }],
-      })),
-    }),
-  )
-  const value = JSON.parse((await store.getItem("history"))!)
-  expect(value.entries).toHaveLength(100)
-  expect(
-    new Set(value.entries.map((entry: { prompt: { blob: { url: string } }[] }) => entry.prompt[0].blob.url)).size,
-  ).toBe(1)
-  expect(reads).toBe(1)
-})
-
-test("reuses a live URL on remount but reads the latest document", async () => {
+test("a document re-read while its image is live gets the URL back without a read", async () => {
  let reads = 0
  const { store, documents } = fixture("history-cache-remount", async () => {
    reads++
    return new Blob(["saved screenshot"])
  })
-  const first = JSON.parse((await store.getItem("history"))!)
+  const url = await resolveBlobUrl({ id: "history-cache-remount" })
  const changed = JSON.parse(documents.get("history")!)
  changed.entries[0].prompt.unshift({ type: "text", content: "new admission" })
  documents.set("history", JSON.stringify(changed))
  const second = JSON.parse((await store.getItem("history"))!)
  expect(second.entries[0].prompt[0].content).toBe("new admission")
-  expect(second.entries[0].prompt[1].blob).toEqual(first.entries[0].prompt[0].blob)
+  expect(second.entries[0].prompt[1].blob).toEqual({ id: "history-cache-remount", url })
  expect(reads).toBe(1)
 })

@@ -89,33 +79,34 @@ test("reuses a just-stored attachment without a round trip", async () => {
  })
  const reference = await store.putBlob(new Blob(["pending admission"]))
  expect(JSON.parse((await store.getItem("draft"))!).prompt[0].blob).toEqual(reference)
+  expect(await resolveBlobUrl({ id: reference.id })).toBe(reference.url)
  expect(reads).toBe(0)
  expect(await resolveObjectURL(reference.url)?.text()).toBe("pending admission")
 })

 test("does not retain a missing blob result", async () => {
  let reads = 0
-  const { store } = fixture("history-cache-missing", async () => (++reads === 1 ? null : new Blob(["arrived"])))
-  expect(JSON.parse((await store.getItem("draft"))!).prompt[0].blob.url).toBeUndefined()
-  expect(JSON.parse((await store.getItem("draft"))!).prompt[0].blob.url).toStartWith("blob:")
+  fixture("history-cache-missing", async () => (++reads === 1 ? null : new Blob(["arrived"])))
+  expect(await resolveBlobUrl({ id: "history-cache-missing" })).toBeUndefined()
+  expect(await resolveBlobUrl({ id: "history-cache-missing" })).toStartWith("blob:")
  expect(reads).toBe(2)
 })

 test("retries after a failed blob read", async () => {
  let reads = 0
-  const { store } = fixture("history-cache-failure", async () => {
+  fixture("history-cache-failure", async () => {
    if (++reads === 1) throw new Error("temporary storage failure")
    return new Blob(["recovered"])
  })
-  await expect(store.getItem("history")).rejects.toThrow("temporary storage failure")
-  expect(JSON.parse((await store.getItem("history"))!).entries[0].prompt[0].blob.url).toStartWith("blob:")
+  await expect(resolveBlobUrl({ id: "history-cache-failure" })).rejects.toThrow("temporary storage failure")
+  expect(await resolveBlobUrl({ id: "history-cache-failure" })).toStartWith("blob:")
  expect(reads).toBe(2)
 })

 test("keeps different blob IDs independent", async () => {
  const reads: string[] = []
-  const store = createDraftStore({
-    get: async () => JSON.stringify(["history-cache-first", "history-cache-second"].map((id) => ({ blob: { id } }))),
+  createDraftStore({
+    get: async () => null,
    set: async () => [],
    remove: async () => {},
    putBlob: async () => "unused",
@@ -124,10 +115,8 @@ test("keeps different blob IDs independent", async () => {
      return new Blob([id])
    },
  })
-  const value = JSON.parse((await store.getItem("history"))!)
-  expect(value[0].blob.url).not.toBe(value[1].blob.url)
-  expect(
-    await Promise.all(value.map((item: { blob: { url: string } }) => resolveObjectURL(item.blob.url)?.text())),
-  ).toEqual(reads)
+  const urls = await Promise.all(["history-cache-first", "history-cache-second"].map((id) => resolveBlobUrl({ id })))
+  expect(urls[0]).not.toBe(urls[1])
+  expect(await Promise.all(urls.map((url) => resolveObjectURL(url!)?.text()))).toEqual(reads)
  expect(reads).toEqual(["history-cache-first", "history-cache-second"])
 })
@@ -5,7 +5,7 @@ import { Schema } from "effect"
 import type { Platform } from "@/runtime/platform/platform"
 import { createComposerReady, createComposerState } from "@/composer/state"
 import { ServerScope } from "@/runtime/server/scope"
-import { createDraftStore } from "@/runtime/persistence/drafts"
+import { createDraftStore, resolveBlobUrl } from "@/runtime/persistence/drafts"
 import { flushPersisted } from "@/runtime/persistence/persist"
 import { Persist, persisted } from "@/runtime/persistence/storage"

@@ -103,15 +103,11 @@ describe("prompt persistence", () => {
      }),
    }))
    await root.session.ready.promise
+    // Bytes stay in the store until the image is shown or sent.
    expect(root.session.current()).toEqual([
-      {
-        type: "image",
-        id: "image",
-        filename: "image.png",
-        mime: "image/png",
-        blob: { id: "composer-image", url: expect.stringMatching(/^blob:/) },
-      },
+      { type: "image", id: "image", filename: "image.png", mime: "image/png", blob: { id: "composer-image", url: "" } },
    ])
+    expect(await resolveBlobUrl(root.session.current()[0]!.blob)).toStartWith("blob:")
    root.session.set([{ type: "text", content: "hello", start: 0, end: 5 }, ...root.session.current()])
    flushPersisted()
    await Bun.sleep(0)
@@ -237,7 +233,7 @@ describe("prompt persistence", () => {
  })
 })

-test("moves image data URLs into blobs and hydrates object URLs", async () => {
+test("moves image data URLs into blobs and resolves object URLs on demand", async () => {
  const documents = new Map<string, string>()
  const blobs = new Map<string, Blob>()
  const store = createDraftStore({
@@ -258,8 +254,8 @@ test("moves image data URLs into blobs and hydrates object URLs", async () => {
  await store.setItem("prompt", JSON.stringify({ prompt: [{ type: "image", dataUrl: "data:image/png;base64,YQ==" }] }))
  expect(documents.get("prompt")).not.toContain("dataUrl")
  const value = JSON.parse((await store.getItem("prompt"))!)
-  expect(value.prompt[0].blob.id).toBe("1")
-  expect(value.prompt[0].blob.url).toStartWith("blob:")
+  expect(value.prompt[0].blob).toEqual({ id: "1" })
+  expect(await resolveBlobUrl(value.prompt[0].blob)).toStartWith("blob:")
 })

 test("does not let delayed blob migration overwrite a newer draft", async () => {
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
LukeParkerDev	6a57105b2c	refactor(app): keep the SSH contract schemas out of the renderer The Effect schemas move to servers/ssh/schema.ts, imported by the desktop main process for its RPC server; the renderer gets types only. The SSH attempt controller tracks its one in-flight request per server with a cancellation flag instead of Effect fibers, with the same settle-on-cancel behaviour.	2026-09-20 16:37:02 +10:00
LukeParkerDev	7930c5f676	refactor(app): port the model selection and terminal stores to plain codecs	2026-09-20 16:37:02 +10:00
LukeParkerDev	a440d0bced	refactor(app): port language, drafts, pairing, review panel, open-in-app and upsell stores to plain codecs Also replaces the Effect Iterable pipeline in the provider catalog with array methods.	2026-09-20 16:37:01 +10:00
LukeParkerDev	169ababd60	refactor(app): port command, notification, highlights, home, file-view and workspace-tip stores to plain codecs Session import keeps validating against the shared Effect schema through a dynamic import, so the shared schema and Effect load only when a file is imported. Persisted notification errors are checked structurally instead of through the shared schema. composer/schema.ts carries Effect twins of the file selection shapes until it is ported.	2026-09-20 16:37:00 +10:00
LukeParkerDev	10638d1d9f	refactor(app): port the settings store to plain codecs Migration shapes use preserving structs so undeclared stored fields survive, as Effect's onExcessProperty preserve did at every level; explicit-but-invalid legacy values still decode to null rather than absent; persisted() encodes through encodeOrThrow so an invalid in-memory value fails instead of being written.	2026-09-20 16:37:00 +10:00
LukeParkerDev	faa72aea3a	refactor(app): port the server, model, vcs and project stores to plain codecs Migrations keep their behaviour: URL strings and bare HTTP blocks become server objects, canonical-local project buckets move under local, invalid map entries are dropped individually. Migrated definitions now preserve stored fields the migration does not mention, as Effect's onExcessProperty preserve did. The Effect ServerKey is gone; the codec one in runtime/server/key.ts carries the same brand.	2026-09-20 16:36:59 +10:00
LukeParkerDev	211ce5e9f8	refactor(app): port the layout store to plain codecs Same shapes, defaults and migration as before (workspaces flag to map, review panel flag inherited from the file tree, legacy file-tree width), expressed with the codec module instead of Effect Schema.	2026-09-20 16:36:59 +10:00
LukeParkerDev	3858b11bf9	refactor(app): plain codecs for persisted state, starting with tabs Adds an Effect-free codec module for persisted stores with the same recovery semantics as the Persistence helpers, lets persisted() accept either a Schema or a codec while stores migrate, and ports the tab storage schemas as the first store. ServerKey keeps its brand type on both sides so ServerConnection.Key stays one type. Effect leaves the renderer's initial module graph once the remaining stores are ported.	2026-09-20 16:36:58 +10:00
Luke Parker	717f81ce08	chore(desktop): attribute renderer CPU profiles to source files (#50114 )	2026-09-20 16:30:35 +10:00
Luke Parker	5fdfcc7a80	perf(desktop): hand the window its persisted stores before the first render (#50113 )	2026-09-20 16:29:02 +10:00
Luke Parker	0530c8e512	perf(desktop): talk to the main process without the Effect runtime in the renderer (#50112 )	2026-09-20 16:26:08 +10:00
Luke Parker	1d8cf4564b	perf(desktop): move startup work that the first window does not need off its path (#50111 )	2026-09-20 16:23:37 +10:00
Luke Parker	7e88f6bb18	perf(desktop): bundle the renderer's initial module graph as one chunk (#50110 )	2026-09-20 16:19:28 +10:00
Luke Parker	af592fb779	perf(desktop): serve the renderer's first assets before evaluating the main bundle (#50109 )	2026-09-20 16:18:50 +10:00
Luke Parker	7fc3f68007	perf(desktop): boot the renderer alongside the main bundle (#50108 )	2026-09-20 16:15:58 +10:00
opencode-agent[bot]	cdcbb0047e	chore(core): refresh bundled models.dev snapshot	2026-09-20 05:38:29 +00:00
opencode-agent[bot]	a1956a7522	chore(core): refresh bundled models.dev snapshot	2026-09-20 04:42:05 +00:00
opencode-agent[bot]	55bc7fd403	chore(core): refresh bundled models.dev snapshot	2026-09-20 03:43:32 +00:00
opencode-agent[bot]	3049b1e684	chore(core): refresh bundled models.dev snapshot	2026-09-20 02:45:23 +00:00
opencode-agent[bot]	1f36a7aff8	chore(core): refresh bundled models.dev snapshot	2026-09-20 01:31:11 +00:00
Aiden Cline	eb0e26b974	feat(codemode): return live iterators from keys, values, and entries (#50061 )	2026-09-19 18:46:35 -05:00
opencode-agent[bot]	6f2b0e7833	chore(core): refresh bundled models.dev snapshot	2026-09-19 23:38:19 +00:00
opencode-agent[bot]	f153255942	chore(core): refresh bundled models.dev snapshot	2026-09-19 22:37:11 +00:00
opencode-agent[bot]	fef2fad76f	chore(core): refresh bundled models.dev snapshot	2026-09-19 22:15:20 +00:00
Aiden Cline	f30d06ea34	fix(core): pin the session to http after repeated websocket stream losses (#50031 )	2026-09-19 16:45:54 -05:00
Kit Langton	dfa44e94e8	fix(tui): use focused action token for question form border (#50037 )	2026-09-19 19:07:10 +00:00
Aiden Cline	b81e10a461	fix(core): re-read models.dev catalog after subscribing to Refreshed (#50012 )	2026-09-19 13:31:38 -05:00
Aiden Cline	65c93b69ed	fix(ai): never fail decoding on Responses error frames (#49402 )	2026-09-19 13:27:05 -05:00
Aiden Cline	b073b052d3	fix(ai): remove bounded websocket inbound queues (#50026 )	2026-09-19 13:26:37 -05:00
Aiden Cline	728b2b6052	fix(core): honor session permissions in skill and MCP discovery (#50015 )	2026-09-19 12:59:09 -05:00
Aiden Cline	cc3ce20ab4	feat(codemode): add the Headers built-in (#49280 )	2026-09-19 12:35:14 -05:00
Aiden Cline	4ad5001be2	chore(core): refresh bundled models.dev snapshot (#50009 )	2026-09-19 12:24:10 -05:00
Matt SimpsonandAiden Cline	14b3c2ea4b	feat(cli): support Vite+ installations (#49624 ) Co-authored-by: Aiden Cline <63023139+rekram1-node@users.noreply.github.com>	2026-09-19 12:16:47 -05:00
opencode-agent[bot]andrekram1-node	558bd54c9b	fix(tui): use muted autocomplete label text (#50008 ) Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2026-09-19 12:16:41 -05:00
Filip	7e70f7e1ab	feat(tui): label mention autocomplete options (#48551 )	2026-09-19 16:05:03 +02:00
opencode	cb6d95b7ef	sync release versions for v2.0.10	2026-09-19 13:40:59 +00:00
opencode-agent[bot]andBrendonovich	7020944359	fix(app): restore mobile tab interactions (#49964 ) Co-authored-by: Brendonovich <14191578+Brendonovich@users.noreply.github.com>	2026-09-19 21:00:45 +08:00
Shoubhit Dash	4b00dd2713	feat(tui): session-scoped plugin toasts (#49962 )	2026-09-19 18:24:38 +05:30
Chris YangandBrendan Allan	b447627f5f	fix(app): keep shortcuts search field focused while typing (#49779 ) Co-authored-by: Brendan Allan <14191578+Brendonovich@users.noreply.github.com>	2026-09-19 20:43:58 +08:00
opencode-agent[bot]andBrendonovich	5848ee0d24	fix(app): restore attachment classification (#49932 ) Co-authored-by: Brendonovich <14191578+Brendonovich@users.noreply.github.com>	2026-09-19 09:13:29 +00:00
Dax Raad	839aa25c3e	feat(cli): publish Homebrew formula	2026-09-19 04:37:36 -04:00
Dax Raad	c42f1c9232	Revert "feat(web): add v2 announcement banner to legacy docs" This reverts commit `7b7a67080e`.	2026-09-19 03:24:40 -04:00
Kit Langton	417f6d234d	fix(tui): restore running and unread status hue aliases (#49907 )	2026-09-19 02:05:53 -04:00
opencode	45a13af0ee	sync release versions for v2.0.9	2026-09-19 05:13:01 +00:00
Luke Parker	e50d845451	fix(desktop): run WSL commands with --exec so inline scripts are not pre-expanded (#49902 )	2026-09-19 14:36:04 +10:00
Kit Langton	56816621f8	fix(tui): restore foreground hue step for tab status colors (#49899 )	2026-09-19 04:33:23 +00:00
Luke Parker	7125f5f8b5	chore(desktop): measure the startup bench from the screen (#49894 )	2026-09-19 14:06:58 +10:00
opencode-agent[bot]	01a6ed8d97	chore: update nix node_modules hashes	2026-09-19 02:49:44 +00:00
opencode-agent[bot]rekram1-node Aiden Cline	004583d598	refactor(codemode): remove TypeScript stripping (#49870 ) Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com> Co-authored-by: Aiden Cline <aidenpcline@gmail.com>	2026-09-18 21:24:11 -05:00
Aiden Cline	cbd911368e	refactor(schema): separate provider and model settings (#49850 )	2026-09-18 21:20:08 -05:00
opencode-agent[bot]	8bfb247854	chore: update nix node_modules hashes	2026-09-19 02:20:04 +00:00
Luke Parker	dd71cdbd84	fix(app): stop retaining failed sends in history and oversized toast text (#49717 )	2026-09-19 12:00:55 +10:00
Luke Parker	1c90e8f01c	perf(app): drop luxon for the three date operations that used it (#49876 )	2026-09-19 12:00:32 +10:00
Luke Parker	9843d13c29	chore(desktop): record startup marks for the benchmark (#49872 )	2026-09-19 12:00:03 +10:00
Luke Parker	871db0025e	fix(browser): describe tabs.open focus as an explicit opt-out (#49877 )	2026-09-19 11:55:49 +10:00
Dax Raad	7b7a67080e	feat(web): add v2 announcement banner to legacy docs	2026-09-18 21:35:13 -04:00
Aiden Cline	3361953fe1	fix(core): explain user-invoked skills in skill guidance (#49871 )	2026-09-18 20:32:36 -05:00
opencode-agent[bot]andrekram1-node	e9201ce933	fix(core): retain console config after refresh errors (#49873 ) Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2026-09-18 20:22:23 -05:00
Dax Raad	b38d72e174	docs: link v1 docs from header	2026-09-18 20:54:48 -04:00
Luke Parker	e1e2efe8ec	perf(desktop): show the first window the moment Electron is ready (#49869 )	2026-09-19 10:41:27 +10:00
Luke Parker	c2b171d7c4	perf(client): poll for a starting service every 25 ms (#49780 )	2026-09-19 10:40:32 +10:00
Luke Parker	c3bf8864b9	perf(ui): let the resize observer take the first scrollbar measurement (#49778 )	2026-09-19 10:38:33 +10:00
Luke Parker	3693f56374	perf(desktop): enable the V8 code cache for the renderer scheme (#49767 )	2026-09-19 10:35:07 +10:00
Luke Parker	971f4e558e	perf(desktop): load node-pty when an interactive WSL install starts (#49789 )	2026-09-19 10:34:44 +10:00
Luke Parker	dd95e3f2ed	perf(desktop): collect orphaned draft blobs after the window is up (#49797 )	2026-09-19 10:34:25 +10:00
Luke Parker	dfde4628e3	perf(desktop): only persist the background colour when it changes (#49770 )	2026-09-19 10:34:04 +10:00
Luke Parker	e755fce13d	perf(desktop): leave declarations and source maps out of the asar (#49772 )	2026-09-19 10:33:48 +10:00
Luke Parker	5b565e8923	perf(desktop): create windows before the background service connects (#49763 )	2026-09-19 10:33:39 +10:00
Kit Langton	ec8d95f1f2	fix(simulation): include images in UI captures (#49868 )	2026-09-18 17:21:44 -07:00
opencode-agent[bot]	ea52d18ec5	chore: update nix node_modules hashes	2026-09-18 23:57:47 +00:00
Aiden Clineandrekram1-node	0f9504d6c5	feat(plugin): add list to the tool domain (#49838 ) Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2026-09-18 18:51:37 -05:00
Luke Parker	f6353a48b5	perf(desktop): replace electron-store with a plain JSON settings store (#49791 )	2026-09-19 09:41:44 +10:00
Luke Parker	4facc03371	perf(desktop): remember window bounds without electron-window-state (#49792 )	2026-09-19 09:41:15 +10:00
Luke Parker	485a027c1a	perf(desktop): load the browser pane on first use (#49774 )	2026-09-19 09:39:36 +10:00
Luke Parker	988a66ca4f	perf(desktop): ship the bundled CLI version instead of spawning for it (#49762 )	2026-09-19 09:36:55 +10:00
Luke Parker	98c6b41573	chore(desktop): add a packaged startup benchmark (#49758 )	2026-09-19 09:23:09 +10:00
opencode-agent[bot]andthdxr	4ee9bf0213	revert(core): remove autonomous goal command (#49866 ) Co-authored-by: thdxr <826656+thdxr@users.noreply.github.com>	2026-09-18 23:14:36 +00:00
James Long	681338c533	refactor(theme): detect theme format by fields (#49853 )	2026-09-18 17:19:21 -04:00
Dax	5464aa4a74	feat(core): add autonomous goal command (#45379 )	2026-09-18 20:59:08 +00:00
James Long	36083c9520	docs(www): document theme format and workflow (#49855 )	2026-09-18 16:46:32 -04:00
James Long	168aba6183	feat(theme): register native V2 opencode theme (#49846 )	2026-09-18 16:33:59 -04:00
Kit Langton	ec19dc09c7	fix(sdk): support Node package imports (#49810 )	2026-09-18 13:10:59 -07:00
Aiden Cline	fca4701688	fix(ai): allow future Anthropic option values (#49835 )	2026-09-18 14:24:11 -05:00
James Long	c720ca20ed	refactor(theme): rename default tokens to base (#49837 )	2026-09-18 15:20:15 -04:00
James Long	dae1e8abbd	docs(www): finalize background color (#49203 )	2026-09-18 15:07:49 -04:00
James Long	ffe4d1522c	refactor(theme): derive V1 hue angles from swatches (#49839 )	2026-09-18 15:00:09 -04:00
James Long	b1860465cd	refactor(theme): split base and mode overrides (#49826 )	2026-09-18 14:48:27 -04:00
CestercianandAiden Cline	cab11795e5	fix(tui): pass markdown renderer into /btw answer dialog (#49804 ) Co-authored-by: Aiden Cline <63023139+rekram1-node@users.noreply.github.com>	2026-09-18 13:32:11 -05:00
James Long	810e79a6d4	refactor(theme): align hue direction with mode (#49820 )	2026-09-18 13:29:19 -04:00
James Long	d81604714f	feat(theme): resolve state precedence (#49813 )	2026-09-18 12:55:30 -04:00
James Long	d1e828c217	refactor(theme): replace theme contexts with a dialog surface (#49661 )	2026-09-18 12:47:21 -04:00
Aiden Clineandrekram1-node	437cdc03a9	feat(core): repair malformed tool arguments before validation (#45002 ) Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>	2026-09-18 10:26:02 -05:00
Aiden Cline	219ecada68	refactor(core): move provider policies into settings (#49666 )	2026-09-18 10:18:33 -05:00
Dax Raad	9e1fa80fb7	refactor(tui): simplify scrollbox sizing	2026-09-18 11:17:42 -04:00
James Long	278db3023f	fix(core): bound consumed job results (#47030 )	2026-09-18 10:52:34 -04:00
Dax Raad	c2067d59af	fix(tui): simplify btw dialog sizing	2026-09-18 10:27:57 -04:00
Shoubhit Dash	f5d40d6f30	fix(ai): keep valid Responses provider options when a sibling is malformed (#49769 )	2026-09-18 18:59:16 +05:30
Shoubhit Dash	c8e654410d	refactor(ai): decode Anthropic and Gemini provider options with one schema (#49760 )	2026-09-18 18:14:20 +05:30
Shoubhit Dash	db80806651	refactor(core): move native compaction mechanisms into a plugin (#49575 )	2026-09-18 17:15:44 +05:30
Luke Parker	47f66de8dd	perf(app): load draft image bytes on demand (#49703 )	2026-09-18 19:32:15 +10:00
opencode	c076066c33	sync release versions for v2.0.8	2026-09-18 09:12:33 +00:00
opencode-agent[bot]	5c09d051e5	chore: update nix node_modules hashes	2026-09-18 08:45:27 +00:00
Luke Parker	0a6111291e	refactor(desktop): send IPC messages by structured clone (#49701 )	2026-09-18 18:28:20 +10:00