chore: merge dev into v2 (#36918)

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.github/TEAM_MEMBERS

@@ -18,4 +18,4 @@ simonklee
 Slickstef11
 usrnk1
 vimtor
-starptech
+StarpTech

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-N4zM1zNufSg8DrDWOHWJYgVpn6vDghX/CJ0pym9ItxI=",
-    "aarch64-linux": "sha256-Votrb6IbVt6OS5pcAlBd3L2btkZHa62Eu3mAFzKSlGM=",
-    "aarch64-darwin": "sha256-Ofmy6plO4CFt/DoVdyt3Sr2rk6VJhas4zXq3DnvP/6A=",
-    "x86_64-darwin": "sha256-LOeqfqlPbhp1c0Gq56fvKSzve7dvcCwlooTmDMFMznw="
+    "x86_64-linux": "sha256-F1luclnqCPQk9yxfmeSYGaM/nScf28yBu9K3Fv+Xd24=",
+    "aarch64-linux": "sha256-XW0XZnsCRkU3MFJH9TjMRYZHffzVy3cQyiNCkec2gl4=",
+    "aarch64-darwin": "sha256-bf8kvORs3Fs2UYLp3PekF+AJR7NKOcHb+fIQA79RtMk=",
+    "x86_64-darwin": "sha256-sBdQPkzd7JXNW6Lbi9JHiAsfHwdLwTKWY+uPeXAv2Nw="
   }
 }

packages/app/e2e/performance/timeline-stability/fixture.ts

@@ -136,6 +136,9 @@ export async function setupTimeline(
         },
       }),
     )
+    if (settings.newLayoutDesigns === false) {
+      localStorage.setItem("app-version.v1", JSON.stringify({ version: "1.17.20" }))
+    }
   }, input.settings ?? {})
   if (input.locale) {
     await page.addInitScript((locale) => {

packages/app/e2e/regression/legacy-new-session.spec.ts

@@ -24,6 +24,7 @@ test("redirects a draft to the legacy new-session route", async ({ page }) => {
   await page.addInitScript(
     ({ directory, draftID, server }) => {
       localStorage.setItem("settings.v3", JSON.stringify({ general: { newLayoutDesigns: false } }))
+      localStorage.setItem("app-version.v1", JSON.stringify({ version: "1.17.20" }))
       localStorage.setItem(
         "opencode.window.browser.dat:tabs",
         JSON.stringify([{ type: "draft", draftID, server, directory }]),

packages/app/e2e/regression/remote-session-settings.spec.ts

@@ -0,0 +1,270 @@
+import { base64Encode } from "@opencode-ai/core/util/encode"
+import { expect, test, type Page, type Route } from "@playwright/test"
+import { installSseTransport } from "../utils/sse-transport"
+
+const serverA = "http://127.0.0.1:4096"
+const serverB = "http://127.0.0.1:4097"
+const directoryA = "C:/server-a"
+const directoryB = "/home/server-b"
+const sessionA = session("ses_server_a", directoryA, "Server A session")
+const childSessionA = { ...session("ses_server_a_child", directoryA, "Server A child session"), parentID: sessionA.id }
+const sessionB = session("ses_server_b", directoryB, "Server B session")
+
+test("session settings use the remote server context", async ({ page }) => {
+  const permissionRequests: string[] = []
+  await mockServers(page, permissionRequests)
+  await configureServers(page)
+
+  await page.goto(`/server/${base64Encode(serverB)}/session/${sessionB.id}`)
+  await expect(page.getByText(sessionB.title).first()).toBeVisible()
+  await page.keyboard.press(process.platform === "darwin" ? "Meta+," : "Control+,")
+
+  const dialog = page.locator(".settings-v2-dialog")
+  const autoAccept = dialog.locator('[data-action="settings-auto-accept-permissions"]')
+  const input = autoAccept.getByRole("switch")
+  await expect(autoAccept).toBeVisible()
+  await expect(input).toBeEnabled()
+  permissionRequests.length = 0
+  await autoAccept.locator('[data-slot="switch-control"]').click()
+  await expect(input).toBeChecked()
+  await expect
+    .poll(() =>
+      permissionRequests.some((request) => {
+        const url = new URL(request)
+        return url.origin === serverB && url.searchParams.get("directory") === directoryB
+      }),
+    )
+    .toBe(true)
+  expect(permissionRequests.every((request) => new URL(request).origin === serverB)).toBe(true)
+
+  await dialog.getByRole("tab", { name: "Models" }).click()
+  await expect(dialog.getByRole("switch", { name: "Server B Model" })).toBeEnabled()
+  await expect(dialog.getByRole("switch", { name: "Server A Model" })).toHaveCount(0)
+})
+
+test("auto-accept responds for an unfocused server session", async ({ page }) => {
+  const permissionRequests: string[] = []
+  const permissionResponses: PermissionResponse[] = []
+  const transport = await installSseTransport<{ directory: string; payload: Record<string, unknown> }>(page, {
+    server: serverA,
+    retry: 20,
+  })
+  await mockServers(page, permissionRequests, permissionResponses)
+  await configureServers(page, [
+    { type: "session", server: serverA, sessionId: sessionA.id },
+    { type: "session", server: serverB, sessionId: sessionB.id },
+  ])
+
+  const hrefB = `/server/${base64Encode(serverB)}/session/${sessionB.id}`
+  await page.goto(`/server/${base64Encode(serverA)}/session/${sessionA.id}`)
+  await expect(page.getByText(sessionA.title).first()).toBeVisible()
+  await page.keyboard.press(process.platform === "darwin" ? "Meta+," : "Control+,")
+  const autoAccept = page.locator(".settings-v2-dialog").locator('[data-action="settings-auto-accept-permissions"]')
+  await autoAccept.locator('[data-slot="switch-control"]').click()
+  await expect(autoAccept.getByRole("switch")).toBeChecked()
+  await expect
+    .poll(() =>
+      permissionRequests.some((request) => {
+        const url = new URL(request)
+        return url.origin === serverA && url.searchParams.get("directory") === directoryA
+      }),
+    )
+    .toBe(true)
+  await page.keyboard.press("Escape")
+
+  await page.locator(`[data-titlebar-tab-slot]:has(a[href="${hrefB}"])`).click()
+  await expect(page).toHaveURL(new RegExp(`${hrefB.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")}$`))
+  await expect(page.getByText(sessionB.title).first()).toBeVisible()
+  await transport.waitForConnection()
+
+  await transport.send({
+    directory: directoryA,
+    payload: {
+      id: "event-permission-background-a",
+      type: "permission.asked",
+      properties: {
+        id: "permission-background-a",
+        sessionID: sessionA.id,
+        permission: "bash",
+        patterns: ["git status"],
+        metadata: {},
+        always: [],
+      },
+    },
+  })
+
+  await expect
+    .poll(() => permissionResponses)
+    .toEqual([
+      {
+        origin: serverA,
+        directory: directoryA,
+        sessionID: sessionA.id,
+        permissionID: "permission-background-a",
+        body: { response: "once" },
+      },
+    ])
+
+  await transport.send({
+    directory: directoryA,
+    payload: {
+      id: "event-permission-background-a-child",
+      type: "permission.asked",
+      properties: {
+        id: "permission-background-a-child",
+        sessionID: childSessionA.id,
+        permission: "bash",
+        patterns: ["git diff"],
+        metadata: {},
+        always: [],
+      },
+    },
+  })
+
+  await expect
+    .poll(() => permissionResponses)
+    .toEqual([
+      {
+        origin: serverA,
+        directory: directoryA,
+        sessionID: sessionA.id,
+        permissionID: "permission-background-a",
+        body: { response: "once" },
+      },
+      {
+        origin: serverA,
+        directory: directoryA,
+        sessionID: childSessionA.id,
+        permissionID: "permission-background-a-child",
+        body: { response: "once" },
+      },
+    ])
+})
+
+type PermissionResponse = {
+  origin: string
+  directory?: string
+  sessionID: string
+  permissionID: string
+  body: unknown
+}
+
+async function configureServers(page: Page, tabs: { type: "session"; server: string; sessionId: string }[] = []) {
+  await page.addInitScript(
+    ({ serverB, tabs }) => {
+      localStorage.setItem("settings.v3", JSON.stringify({ general: { newLayoutDesigns: true } }))
+      localStorage.setItem("opencode.global.dat:server", JSON.stringify({ list: [serverB] }))
+      localStorage.setItem("opencode.window.browser.dat:tabs", JSON.stringify(tabs))
+    },
+    { serverB, tabs },
+  )
+}
+
+async function mockServers(page: Page, permissionRequests: string[], permissionResponses: PermissionResponse[] = []) {
+  await page.route("**/*", async (route) => {
+    const url = new URL(route.request().url())
+    if (url.origin !== serverA && url.origin !== serverB) return route.fallback()
+    const remote = url.origin === serverB
+    const directory = remote ? directoryB : directoryA
+    const sessions = remote ? [sessionB] : [sessionA, childSessionA]
+    const requestDirectory = url.searchParams.get("directory")
+    const response = url.pathname.match(/^\/session\/([^/]+)\/permissions\/([^/]+)$/)
+    if (route.request().method() === "POST" && response) {
+      permissionResponses.push({
+        origin: url.origin,
+        directory: requestDirectory ?? undefined,
+        sessionID: response[1]!,
+        permissionID: response[2]!,
+        body: route.request().postDataJSON(),
+      })
+      return json(route, true)
+    }
+    if (requestDirectory && requestDirectory !== directory) return json(route, { name: "InvalidDirectory" }, 500)
+    if (url.pathname === "/global/event" || url.pathname === "/event") return sse(route)
+    if (url.pathname === "/global/health") return json(route, { healthy: true })
+    if (url.pathname === "/session/status") return json(route, {})
+    if (url.pathname === "/session") return json(route, sessions)
+    const current = sessions.find((session) => url.pathname === `/session/${session.id}`)
+    if (current) return json(route, current)
+    if (/^\/session\/[^/]+$/.test(url.pathname)) return json(route, { name: "NotFoundError" }, 404)
+    if (/^\/session\/[^/]+\/message$/.test(url.pathname)) return json(route, [])
+    if (/^\/session\/[^/]+\/(children|todo|diff)$/.test(url.pathname)) return json(route, [])
+    if (url.pathname === "/permission") {
+      permissionRequests.push(url.toString())
+      return json(route, [])
+    }
+    if (["/skill", "/command", "/lsp", "/formatter", "/question", "/vcs/diff", "/pty/shells"].includes(url.pathname))
+      return json(route, [])
+    if (["/global/config", "/config", "/provider/auth", "/mcp"].includes(url.pathname)) return json(route, {})
+    if (url.pathname === "/provider") return json(route, provider(remote ? "server-b" : "server-a"))
+    if (url.pathname === "/agent") return json(route, [{ name: "build", mode: "primary" }])
+    if (url.pathname === "/project" || url.pathname === "/project/current") {
+      const project = {
+        id: remote ? sessionB.projectID : "project-server-a",
+        worktree: directory,
+        vcs: "git",
+        time: { created: 1, updated: 1 },
+        sandboxes: [],
+      }
+      return json(route, url.pathname === "/project" ? [project] : project)
+    }
+    if (url.pathname === "/path")
+      return json(route, {
+        state: directory,
+        config: directory,
+        worktree: directory,
+        directory,
+        home: directory,
+      })
+    if (url.pathname === "/vcs") return json(route, { branch: "main", default_branch: "main" })
+    return json(route, {})
+  })
+}
+
+function session(id: string, directory: string, title: string) {
+  return {
+    id,
+    slug: id,
+    projectID: `project-${id}`,
+    directory,
+    title,
+    version: "dev",
+    time: { created: 1, updated: 1 },
+  }
+}
+
+function provider(id: string) {
+  const name = id === "server-b" ? "Server B" : "Server A"
+  return {
+    all: [
+      {
+        id,
+        name: `${name} Provider`,
+        models: {
+          [id]: {
+            id,
+            name: `${name} Model`,
+            family: id,
+            release_date: "2026-01-01",
+            limit: { context: 200_000 },
+          },
+        },
+      },
+    ],
+    connected: [id],
+    default: { providerID: id, modelID: id },
+  }
+}
+
+function json(route: Route, body: unknown, status = 200) {
+  return route.fulfill({
+    status,
+    contentType: "application/json",
+    headers: { "access-control-allow-origin": "*" },
+    body: JSON.stringify(body),
+  })
+}
+
+function sse(route: Route) {
+  return route.fulfill({ status: 200, contentType: "text/event-stream", body: ": ok\n\n" })
+}

packages/app/e2e/regression/session-timeline-history-root.spec.ts

@@ -17,12 +17,14 @@ import { mockOpenCodeServer } from "../utils/mock-server"
 import { installSseTransport } from "../utils/sse-transport"
 import { expectSessionTitle } from "../utils/waits"
 
-const assistants = Array.from({ length: 14 }, (_, index) =>
+const initialPageSize = 20
+const historyPageSize = 200
+const assistants = Array.from({ length: initialPageSize + 1 }, (_, index) =>
   assistantMessage([textPart(`prt_history_root_${index}`, `Assistant response ${index}`)], {
     id: `msg_${String(index + 1001).padStart(4, "0")}_history_root_assistant`,
     parentID: userID,
     created: 1700000001000 + index * 1_000,
-    completed: index < 13,
+    completed: index < initialPageSize,
   }),
 )
 const messages = [userMessage(), ...assistants]
@@ -46,7 +48,7 @@ const scenarios = [
 test.use({ viewport: { width: 646, height: 1385 } })
 
 for (const scenario of scenarios) {
-  test(`keeps the latest user turn visible through ${scenario.name}`, async ({ page }) => {
+  test(`keeps visible timeline content visible through ${scenario.name}`, async ({ page }) => {
     const requests: { before?: string; phase: "start" | "end" }[] = []
     const pages: { before?: string; limit: number }[] = []
     const roots: { sessionID: string; messageID: string }[] = []
@@ -101,36 +103,51 @@ for (const scenario of scenarios) {
         }
       },
     })
-    await page.addInitScript(
-      ({ userPartID, lastPartID }) => {
-        const state = { armed: false, hidden: false, samples: 0, stop: false }
-        ;(window as Window & { __historyRootProbe?: typeof state }).__historyRootProbe = state
-        const sample = () => {
-          if (state.armed) {
-            const virtual = document.querySelector<HTMLElement>("[data-timeline-virtual-content]")
-            const viewport = virtual?.closest<HTMLElement>(".scroll-view__viewport")
-            const view = viewport?.getBoundingClientRect()
-            const visible = (partID: string) => {
-              const part = viewport?.querySelector<HTMLElement>(`[data-timeline-part-id="${partID}"]`)
-              const rect = part?.getBoundingClientRect()
-              return (
-                !!rect &&
-                !!view &&
-                rect.width > 0 &&
-                rect.height > 0 &&
-                rect.bottom > view.top &&
-                rect.top < view.bottom
-              )
-            }
-            if (!virtual || !visible(userPartID) || !visible(lastPartID)) state.hidden = true
-            state.samples++
+    await page.addInitScript(() => {
+      const visibleParts = () => {
+        const virtual = document.querySelector<HTMLElement>("[data-timeline-virtual-content]")
+        const viewport = virtual?.closest<HTMLElement>(".scroll-view__viewport")
+        const view = viewport?.getBoundingClientRect()
+        if (!viewport || !view) return []
+        return [...viewport.querySelectorAll<HTMLElement>("[data-timeline-part-id]")]
+          .filter((part) => {
+            const rect = part.getBoundingClientRect()
+            return rect.width > 0 && rect.height > 0 && rect.bottom > view.top && rect.top < view.bottom
+          })
+          .flatMap((part) => (part.dataset.timelinePartId ? [part.dataset.timelinePartId] : []))
+      }
+      const state = {
+        armed: false,
+        hidden: false,
+        visibleParts: [] as string[],
+        samples: 0,
+        stop: false,
+        arm() {
+          state.visibleParts = visibleParts()
+          state.armed = true
+        },
+      }
+      ;(window as Window & { __historyRootProbe?: typeof state }).__historyRootProbe = state
+      const sample = () => {
+        if (state.armed) {
+          const virtual = document.querySelector<HTMLElement>("[data-timeline-virtual-content]")
+          const viewport = virtual?.closest<HTMLElement>(".scroll-view__viewport")
+          const view = viewport?.getBoundingClientRect()
+          const visible = (partID: string) => {
+            const part = viewport?.querySelector<HTMLElement>(`[data-timeline-part-id="${CSS.escape(partID)}"]`)
+            const rect = part?.getBoundingClientRect()
+            return (
+              !!rect && !!view && rect.width > 0 && rect.height > 0 && rect.bottom > view.top && rect.top < view.bottom
+            )
           }
-          if (!state.stop) requestAnimationFrame(() => setTimeout(sample, 0))
+          if (!virtual || state.visibleParts.length === 0 || state.visibleParts.some((partID) => !visible(partID)))
+            state.hidden = true
+          state.samples++
         }
-        requestAnimationFrame(() => setTimeout(sample, 0))
-      },
-      { userPartID, lastPartID },
-    )
+        if (!state.stop) requestAnimationFrame(() => setTimeout(sample, 0))
+      }
+      requestAnimationFrame(() => setTimeout(sample, 0))
+    })
 
     await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
     await transport.waitForConnection()
@@ -143,23 +160,28 @@ for (const scenario of scenarios) {
       "messages:start:latest",
       "messages:end:latest",
       `message:${userID}`,
-      `messages:start:${messages.at(-2)!.info.id}`,
+      `messages:start:${messages.at(-initialPageSize)!.info.id}`,
     ])
+    await expect(page.locator('[data-timeline-part-id^="prt_history_root_"]')).toHaveCount(initialPageSize)
     await page.evaluate(() => {
       ;(
         window as Window & {
-          __historyRootProbe?: { armed: boolean }
+          __historyRootProbe?: { arm(): void }
         }
-      ).__historyRootProbe!.armed = true
+      ).__historyRootProbe!.arm()
     })
     await waitForProbeSamples(page, 0)
-    expect(await historyRootHidden(page)).toBe(false)
+    expect(await visibleContentHidden(page)).toBe(false)
     const beforeHistory = await probeSamples(page)
     history.resolve()
-    await expect(page.locator('[data-timeline-part-id^="prt_history_root_"]')).toHaveCount(14)
+    await expect(page.locator('[data-timeline-part-id^="prt_history_root_"]')).toHaveCount(assistants.length)
+    await expect.poll(() => requests.filter((request) => request.phase === "end").length).toBe(2)
     await expect(page.getByRole("button", { name: "Stop" })).toBeVisible()
     await waitForProbeSamples(page, beforeHistory)
-    expect(pages[0]).toEqual({ before: undefined, limit: 2 })
+    expect(pages).toEqual([
+      { before: undefined, limit: initialPageSize },
+      { before: messages.at(-initialPageSize)!.info.id, limit: historyPageSize },
+    ])
     expect(roots).toEqual([{ sessionID, messageID: userID }])
 
     const message = messageUpdated(scenario.info)
@@ -213,7 +235,7 @@ async function waitForProbeSamples(page: Page, after: number) {
   )
 }
 
-function historyRootHidden(page: Page) {
+function visibleContentHidden(page: Page) {
   return page.evaluate(
     () => (window as Window & { __historyRootProbe?: { hidden: boolean } }).__historyRootProbe!.hidden,
   )

packages/app/e2e/regression/terminal-composer-focus.spec.ts

@@ -1,5 +1,5 @@
 import { base64Encode } from "@opencode-ai/core/util/encode"
-import { expect, test } from "@playwright/test"
+import { expect, test, type Page } from "@playwright/test"
 import { mockOpenCodeServer } from "../utils/mock-server"
 import { expectSessionTitle } from "../utils/waits"
 
@@ -7,10 +7,11 @@ const directory = "C:/OpenCode/TerminalComposerFocus"
 const projectID = "proj_terminal_composer_focus"
 const sessionID = "ses_terminal_composer_focus"
 const ptyID = "pty_terminal_composer_focus"
+const newPtyID = "pty_terminal_composer_focus_new"
 
 test.use({ viewport: { width: 1440, height: 900 } })
 
-test("routes typing to the composer unless the open terminal is focused", async ({ page }) => {
+test.beforeEach(async ({ page }) => {
   await mockOpenCodeServer(page, {
     directory,
     project: {
@@ -67,7 +68,9 @@ test("routes typing to the composer unless the open terminal is focused", async
   await page.addInitScript(() => {
     localStorage.setItem("settings.v3", JSON.stringify({ general: { newLayoutDesigns: true } }))
   })
+})
 
+test("routes typing to the composer unless the open terminal is focused", async ({ page }) => {
   await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
   await expectSessionTitle(page, "Terminal composer focus")
 
@@ -87,3 +90,120 @@ test("routes typing to the composer unless the open terminal is focused", async
   await expect(composer).toBeFocused()
   await expect(composer).toHaveText("a")
 })
+
+test("keeps composer focus when a cached terminal finishes mounting", async ({ page }) => {
+  const ghostty = Promise.withResolvers<void>()
+  const release = Promise.withResolvers<void>()
+  const created = { count: 0 }
+  await page.route("**/pty", (route) => {
+    created.count += 1
+    return route.fulfill({
+      status: 200,
+      contentType: "application/json",
+      body: JSON.stringify({ id: ptyID, title: "Terminal 1" }),
+    })
+  })
+  await page.route(/ghostty-web/, async (route) => {
+    ghostty.resolve()
+    await release.promise
+    await route.continue()
+  })
+  await seedCachedTerminal(page)
+
+  await page.goto(`/${base64Encode(directory)}/session/${sessionID}`, { waitUntil: "commit" })
+  await expectSessionTitle(page, "Terminal composer focus")
+
+  const composer = page.locator('[data-component="prompt-input"]')
+  const terminal = page.locator('[data-component="terminal"]')
+  await expect(terminal).toBeVisible()
+  expect(created.count).toBe(0)
+  await ghostty.promise
+  await composer.click()
+  await expect(composer).toBeFocused()
+
+  release.resolve()
+  await expect(terminal.locator("textarea")).toHaveCount(1)
+  await page.waitForTimeout(300)
+  await expect(composer).toBeFocused()
+})
+
+test("keeps newer composer focus while an explicit terminal open finishes", async ({ page }) => {
+  const ghostty = Promise.withResolvers<void>()
+  const release = Promise.withResolvers<void>()
+  await page.route(/ghostty-web/, async (route) => {
+    ghostty.resolve()
+    await release.promise
+    await route.continue()
+  })
+
+  await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
+  await expectSessionTitle(page, "Terminal composer focus")
+
+  const composer = page.locator('[data-component="prompt-input"]')
+  const terminal = page.locator('[data-component="terminal"]')
+  await page.keyboard.press("Control+Backquote")
+  await expect(terminal).toBeVisible()
+  await ghostty.promise
+  await composer.click()
+  await expect(composer).toBeFocused()
+
+  release.resolve()
+  await expect(terminal.locator("textarea")).toHaveCount(1)
+  await page.waitForTimeout(50)
+  await expect(composer).toBeFocused()
+})
+
+test("focuses a terminal created from the new-terminal button", async ({ page }) => {
+  const created = { count: 0 }
+  await page.route("**/pty", (route) => {
+    created.count += 1
+    const next = created.count === 1 ? { id: ptyID, title: "Terminal 1" } : { id: newPtyID, title: "Terminal 2" }
+    return route.fulfill({
+      status: 200,
+      contentType: "application/json",
+      body: JSON.stringify(next),
+    })
+  })
+  await page.route(`**/pty/${newPtyID}`, (route) =>
+    route.fulfill({ status: 200, contentType: "application/json", body: "{}" }),
+  )
+  await page.route(`**/pty/${newPtyID}/connect-token*`, (route) =>
+    route.fulfill({
+      status: 200,
+      contentType: "application/json",
+      headers: { "access-control-allow-origin": "*" },
+      body: JSON.stringify({ ticket: "e2e-ticket" }),
+    }),
+  )
+  await page.routeWebSocket(new RegExp(`/pty/${newPtyID}/connect`), () => undefined)
+
+  await page.goto(`/${base64Encode(directory)}/session/${sessionID}`)
+  await expectSessionTitle(page, "Terminal composer focus")
+
+  const composer = page.locator('[data-component="prompt-input"]')
+  const terminal = page.locator('[data-component="terminal"]')
+  await page.keyboard.press("Control+Backquote")
+  await expect(terminal.locator("textarea")).toHaveCount(1)
+  await composer.click()
+  await expect(composer).toBeFocused()
+
+  await page.getByRole("button", { name: "New terminal" }).click()
+  await expect(page.getByRole("tab", { name: "Terminal 2" })).toHaveAttribute("aria-selected", "true")
+  await expect.poll(() => terminal.evaluate((element) => element.contains(document.activeElement))).toBe(true)
+})
+
+function seedCachedTerminal(page: Page) {
+  return page.addInitScript(
+    ({ terminalKey, ptyID }) => {
+      localStorage.setItem("opencode.global.dat:layout", JSON.stringify({ terminal: { height: 320, opened: true } }))
+      localStorage.setItem(
+        terminalKey,
+        JSON.stringify({
+          active: ptyID,
+          all: [{ id: ptyID, title: "Terminal 1", titleNumber: 1 }],
+        }),
+      )
+    },
+    { terminalKey: `${base64Encode(directory)}/terminal.v1`, ptyID },
+  )
+}

packages/app/e2e/reproduction/timeline-suspense/index.html

@@ -0,0 +1,34 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Timeline Suspense Reproduction</title>
+    <style>
+      * {
+        box-sizing: border-box;
+      }
+
+      html,
+      body,
+      #root {
+        margin: 0;
+        min-height: 100%;
+      }
+
+      body {
+        background: #171717;
+        color: #f5f5f5;
+        font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
+      }
+
+      #root {
+        padding: 24px;
+      }
+    </style>
+  </head>
+  <body>
+    <main id="root"></main>
+    <script type="module" src="/main.tsx"></script>
+  </body>
+</html>

packages/app/e2e/reproduction/timeline-suspense/main.tsx

@@ -0,0 +1,315 @@
+import { createResource, createSignal, For, onMount, Suspense } from "solid-js"
+import { render } from "solid-js/web"
+import { createVirtualizer, observeElementOffset, observeElementRect } from "@tanstack/solid-virtual"
+import { observeElementOffsetReconnectAware } from "../../../src/pages/session/timeline/observe-element-offset"
+
+const rowCount = 2_000
+const rowHeight = 40
+const parameters = new URLSearchParams(location.search)
+const resourceMode = parameters.get("resource") === "guard" ? "guard" : "baseline"
+const reconnectMode = parameters.get("reconnect") === "candidate" ? "candidate" : "baseline"
+
+type MutationEvent = {
+  kind: "removed" | "added"
+  callbackTime: number
+  callbackFrame: number
+  routeConnectedInCallback: boolean
+  nativeOffsetInCallback: number
+}
+
+type Snapshot = {
+  mode: {
+    resource: "baseline" | "guard"
+    reconnect: "baseline" | "candidate"
+  }
+  operation: {
+    sequence: number
+    phase: string
+    time: number
+    frame: number
+  }
+  resourceState: string
+  routeConnected: boolean
+  viewportConnected: boolean
+  viewportOwnedByRoute: boolean
+  sameRoute: boolean
+  sameViewport: boolean
+  sameSurface: boolean
+  sameMountedRows: boolean
+  nativeOffset: number
+  coreOffset: number
+  rangeStart: number
+  rangeEnd: number
+  indexes: number[]
+  domIndexes: number[]
+  logicalSurfaceHeight: number
+  renderedSurfaceHeight: number
+  viewportClientHeight: number
+  viewportScrollHeight: number
+  visibleRows: number
+  minimumRowTop: number
+  domScrollEvents: number
+  lastScrollTrusted: boolean
+  coreOffsetCallbackCalls: number
+  offsetCallbackSources: "observer"[]
+  rectObserverCallbacks: number
+  ignoredDetachedZeroRects: number
+  syntheticScrollDispatches: number
+  mutationEvents: MutationEvent[]
+}
+
+declare global {
+  interface Window {
+    timelineSuspense: {
+      prepare: () => Promise<Snapshot>
+      trigger: () => void
+      resolve: () => void
+      frames: (count?: number) => Promise<void>
+      snapshot: () => Snapshot
+    }
+  }
+}
+
+function App() {
+  const [refresh, setRefresh] = createSignal(false)
+  let resolveResource: (() => void) | undefined
+  const [resource] = createResource(
+    refresh,
+    (version) =>
+      new Promise<string>((resolve) => {
+        resolveResource = () => resolve(`settled-${version}`)
+      }),
+    { initialValue: "settled" },
+  )
+
+  function Route() {
+    let route: HTMLElement | undefined
+    let viewport: HTMLDivElement | undefined
+    let surface: HTMLDivElement | undefined
+    let initialRoute: HTMLElement | undefined
+    let initialViewport: HTMLDivElement | undefined
+    let initialSurface: HTMLDivElement | undefined
+    let initialRows: HTMLElement[] = []
+    let phase = "mounting"
+    let browserFrame = 0
+    let snapshotSequence = 0
+    let domScrollEvents = 0
+    let lastScrollTrusted = false
+    let coreOffsetCallbackCalls = 0
+    let rectObserverCallbacks = 0
+    let ignoredDetachedZeroRects = 0
+    const offsetCallbackSources: "observer"[] = []
+    const mutationEvents: MutationEvent[] = []
+    const virtualizer = createVirtualizer<HTMLDivElement, HTMLDivElement>({
+      count: rowCount,
+      getScrollElement: () => viewport ?? null,
+      estimateSize: () => rowHeight,
+      initialRect: { width: 900, height: 600 },
+      overscan: 2,
+      observeElementRect: (instance, callback) =>
+        observeElementRect(instance, (rect) => {
+          rectObserverCallbacks++
+          // A fixed 600px viewport has no usable geometry while detached. Keep the last connected rect.
+          if (!instance.scrollElement?.isConnected && rect.height === 0) {
+            ignoredDetachedZeroRects++
+            return
+          }
+          callback(rect)
+        }),
+      observeElementOffset: (instance, callback) => {
+        const deliver = (offset: number, isScrolling: boolean) => {
+          coreOffsetCallbackCalls++
+          offsetCallbackSources.push("observer")
+          callback(offset, isScrolling)
+        }
+        if (reconnectMode === "candidate") return observeElementOffsetReconnectAware(instance, deliver)
+        return observeElementOffset(instance, deliver)
+      },
+    })
+
+    const frames = async (count = 2) => {
+      for (let index = 0; index < count; index++) {
+        await new Promise<void>((resolve) => requestAnimationFrame(() => resolve()))
+      }
+    }
+    const mountedRows = () => [...(surface?.querySelectorAll<HTMLElement>("[data-row-index]") ?? [])]
+    const snapshot = (): Snapshot => {
+      const rows = mountedRows()
+      const view = viewport?.getBoundingClientRect()
+      const visibleRows =
+        viewport?.isConnected && view
+          ? rows.filter((row) => {
+              const rect = row.getBoundingClientRect()
+              return rect.bottom > view.top && rect.top < view.bottom
+            }).length
+          : 0
+      return {
+        mode: { resource: resourceMode, reconnect: reconnectMode },
+        operation: {
+          sequence: ++snapshotSequence,
+          phase,
+          time: performance.now(),
+          frame: browserFrame,
+        },
+        resourceState: resource.state,
+        routeConnected: route?.isConnected ?? false,
+        viewportConnected: viewport?.isConnected ?? false,
+        viewportOwnedByRoute: !!route && !!viewport && route.contains(viewport),
+        sameRoute: route === initialRoute,
+        sameViewport: viewport === initialViewport,
+        sameSurface: surface === initialSurface,
+        sameMountedRows:
+          initialRows.length > 0 &&
+          initialRows.length === rows.length &&
+          initialRows.every((row, index) => row === rows[index]),
+        nativeOffset: viewport?.scrollTop ?? -1,
+        coreOffset: virtualizer.scrollOffset ?? -1,
+        rangeStart: virtualizer.range?.startIndex ?? -1,
+        rangeEnd: virtualizer.range?.endIndex ?? -1,
+        indexes: virtualizer.getVirtualItems().map((item) => item.index),
+        domIndexes: rows.map((row) => Number(row.dataset.rowIndex)),
+        logicalSurfaceHeight: Number.parseFloat(surface?.style.height ?? "-1"),
+        renderedSurfaceHeight: surface?.getBoundingClientRect().height ?? -1,
+        viewportClientHeight: viewport?.clientHeight ?? -1,
+        viewportScrollHeight: viewport?.scrollHeight ?? -1,
+        visibleRows,
+        minimumRowTop:
+          rows.length && view ? Math.min(...rows.map((row) => row.getBoundingClientRect().top - view.top)) : -1,
+        domScrollEvents,
+        lastScrollTrusted,
+        coreOffsetCallbackCalls,
+        offsetCallbackSources: [...offsetCallbackSources],
+        rectObserverCallbacks,
+        ignoredDetachedZeroRects,
+        syntheticScrollDispatches: 0,
+        mutationEvents: mutationEvents.map((event) => ({ ...event })),
+      }
+    }
+
+    onMount(() => {
+      if (!route || !viewport || !surface) throw new Error("Timeline fixture did not mount")
+      const routeRoot = route.parentElement
+      if (!routeRoot) throw new Error("Timeline route root did not mount")
+      initialRoute = route
+      initialViewport = viewport
+      initialSurface = surface
+      viewport.addEventListener("scroll", (event) => {
+        domScrollEvents++
+        lastScrollTrusted = event.isTrusted
+      })
+      const countFrames = () => {
+        browserFrame++
+        requestAnimationFrame(countFrames)
+      }
+      requestAnimationFrame(countFrames)
+      new MutationObserver((records) => {
+        const callbackTime = performance.now()
+        records.forEach((record) => {
+          ;([...(record.removedNodes ?? [])] as Node[]).forEach((node) => {
+            if (node !== route) return
+            phase = "detached"
+            mutationEvents.push({
+              kind: "removed",
+              callbackTime,
+              callbackFrame: browserFrame,
+              routeConnectedInCallback: route.isConnected,
+              nativeOffsetInCallback: viewport.scrollTop,
+            })
+          })
+          ;([...(record.addedNodes ?? [])] as Node[]).forEach((node) => {
+            if (node !== route) return
+            phase = "reinserted"
+            mutationEvents.push({
+              kind: "added",
+              callbackTime,
+              callbackFrame: browserFrame,
+              routeConnectedInCallback: route.isConnected,
+              nativeOffsetInCallback: viewport.scrollTop,
+            })
+          })
+        })
+      }).observe(routeRoot, { childList: true })
+      window.timelineSuspense = {
+        prepare: async () => {
+          phase = "preparing"
+          await frames(2)
+          viewport.scrollTop = viewport.scrollHeight
+          await frames(3)
+          await new Promise((resolve) => setTimeout(resolve, 200))
+          await frames(2)
+          initialRows = mountedRows()
+          phase = "prepared"
+          return snapshot()
+        },
+        trigger: () => {
+          phase = "triggering"
+          setRefresh(true)
+        },
+        resolve: () => {
+          if (!resolveResource) throw new Error("Resource is not pending")
+          phase = "resolving"
+          resolveResource()
+        },
+        frames,
+        snapshot,
+      }
+    })
+
+    return (
+      <section ref={route} data-route style={{ width: "900px", margin: "0 auto" }}>
+        <span aria-hidden="true" style={{ display: "none" }}>
+          {resourceMode === "guard" && resource.state === "refreshing" ? resource.latest : resource()}
+        </span>
+        <div
+          ref={viewport}
+          data-viewport
+          style={{
+            height: "600px",
+            overflow: "auto",
+            "overflow-anchor": "none",
+            position: "relative",
+            background: "#202020",
+            outline: "1px solid #3f3f46",
+          }}
+        >
+          <div
+            ref={surface}
+            data-surface
+            style={{ height: `${virtualizer.getTotalSize()}px`, position: "relative", "overflow-anchor": "none" }}
+          >
+            <For each={virtualizer.getVirtualItems()}>
+              {(item) => (
+                <div
+                  data-row-index={item.index}
+                  style={{
+                    position: "absolute",
+                    top: "0",
+                    left: "0",
+                    width: "100%",
+                    height: `${item.size}px`,
+                    transform: `translateY(${item.start}px)`,
+                    padding: "10px 14px",
+                    border: "0 solid #333",
+                    "border-bottom-width": "1px",
+                  }}
+                >
+                  logical row {item.index}
+                </div>
+              )}
+            </For>
+          </div>
+        </div>
+      </section>
+    )
+  }
+
+  return (
+    <main>
+      <Suspense>
+        <Route />
+      </Suspense>
+    </main>
+  )
+}
+
+render(() => <App />, document.getElementById("root")!)

packages/app/e2e/reproduction/timeline-suspense/playwright.config.ts

@@ -0,0 +1,34 @@
+import { defineConfig, devices } from "@playwright/test"
+
+const port = Number(process.env.PLAYWRIGHT_TIMELINE_SUSPENSE_PORT ?? 4317)
+
+export default defineConfig({
+  testDir: ".",
+  testMatch: "timeline-suspense.repro.ts",
+  outputDir: "../../test-results/timeline-suspense",
+  fullyParallel: false,
+  workers: 1,
+  retries: 0,
+  reporter: "line",
+  timeout: 30_000,
+  expect: {
+    timeout: 10_000,
+  },
+  webServer: {
+    command: `bunx vite --config vite.config.ts --host 127.0.0.1 --port ${port} --strictPort`,
+    cwd: import.meta.dirname,
+    url: `http://127.0.0.1:${port}`,
+    reuseExistingServer: false,
+  },
+  use: {
+    baseURL: `http://127.0.0.1:${port}`,
+    trace: "retain-on-failure",
+    screenshot: "only-on-failure",
+  },
+  projects: [
+    {
+      name: "chromium",
+      use: { ...devices["Desktop Chrome"] },
+    },
+  ],
+})

packages/app/e2e/reproduction/timeline-suspense/timeline-suspense.repro.ts

@@ -0,0 +1,179 @@
+import { expect, test, type Page } from "@playwright/test"
+
+test.beforeEach(async ({ page }) => {
+  page.on("pageerror", (error) => console.error(error))
+  await page.goto("/")
+  await expect.poll(() => page.evaluate(() => !!window.timelineSuspense)).toBe(true)
+})
+
+test("desired: preserves visible timeline continuity across descendant resource suspension", async ({ page }) => {
+  await page.goto("/?reconnect=candidate")
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().mode.reconnect)).toBe("candidate")
+  const before = await prepare(page)
+  await triggerBaselineSuspension(page)
+  const pending = await page.evaluate(() => window.timelineSuspense.snapshot())
+  expect(pending.nativeOffset).toBe(0)
+  expect(pending.coreOffset).toBe(before.coreOffset)
+  expect(pending.indexes).toEqual(before.indexes)
+  expect(pending.sameRoute).toBe(true)
+  expect(pending.sameViewport).toBe(true)
+  expect(pending.sameSurface).toBe(true)
+  expect(pending.sameMountedRows).toBe(true)
+
+  await resolveSuspension(page)
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().coreOffset)).toBe(0)
+  await page.waitForTimeout(250)
+  await page.evaluate(() => window.timelineSuspense.frames(2))
+  const after = await page.evaluate(() => window.timelineSuspense.snapshot())
+  expect(after.sameRoute).toBe(true)
+  expect(after.sameViewport).toBe(true)
+  expect(after.sameSurface).toBe(true)
+  expect(after.nativeOffset).toBe(0)
+  expect(after.coreOffset).toBe(0)
+  expect(after.rangeStart).toBeLessThan(10)
+  expect(after.visibleRows, diagnostic({ before, pending, after })).toBeGreaterThan(0)
+  expect(after.domScrollEvents).toBe(before.domScrollEvents)
+  expect(after.coreOffsetCallbackCalls).toBe(before.coreOffsetCallbackCalls + 1)
+  expect(after.offsetCallbackSources.at(-1)).toBe("observer")
+  expect(after.syntheticScrollDispatches).toBe(0)
+})
+
+test("forensic: proves detached same-node viewport leaves TanStack's bottom range blank until a real scroll", async ({
+  page,
+}) => {
+  const before = await prepare(page)
+  const beforeRows = before.domIndexes
+  expect(before.mode).toEqual({ resource: "baseline", reconnect: "baseline" })
+  expect(before.logicalSurfaceHeight).toBe(80_000)
+  expect(before.renderedSurfaceHeight).toBe(80_000)
+  expect(before.viewportClientHeight).toBe(600)
+  expect(before.viewportScrollHeight).toBe(80_000)
+  expect(before.rangeStart).toBeGreaterThan(1_900)
+  expect(before.nativeOffset).toBe(before.coreOffset)
+  expect(before.visibleRows).toBeGreaterThan(0)
+
+  await triggerBaselineSuspension(page)
+  const pending = await page.evaluate(() => window.timelineSuspense.snapshot())
+  expect(pending.resourceState).toBe("refreshing")
+  expect(pending.routeConnected).toBe(false)
+  expect(pending.viewportConnected).toBe(false)
+  expect(pending.viewportOwnedByRoute).toBe(true)
+  expect(pending.nativeOffset).toBe(0)
+  expect(pending.coreOffset).toBe(before.coreOffset)
+  expect(pending.rangeStart).toBe(before.rangeStart)
+  expect(pending.rangeEnd).toBe(before.rangeEnd)
+  expect(pending.indexes).toEqual(before.indexes)
+  expect(pending.domIndexes).toEqual(beforeRows)
+  expect(pending.sameMountedRows).toBe(true)
+  expect(pending.domScrollEvents).toBe(before.domScrollEvents)
+  expect(pending.coreOffsetCallbackCalls).toBe(before.coreOffsetCallbackCalls)
+  expect(pending.ignoredDetachedZeroRects).toBeGreaterThan(before.ignoredDetachedZeroRects)
+  expect(pending.mutationEvents).toHaveLength(1)
+  expect(pending.mutationEvents[0]).toMatchObject({
+    kind: "removed",
+    routeConnectedInCallback: false,
+    nativeOffsetInCallback: 0,
+  })
+  expect(pending.mutationEvents[0]!.callbackTime).toBeLessThanOrEqual(pending.operation.time)
+  expect(pending.mutationEvents[0]!.callbackFrame).toBeLessThanOrEqual(pending.operation.frame)
+
+  const after = await resolveSuspension(page)
+  expect(after.resourceState).toBe("ready")
+  expect(after.routeConnected).toBe(true)
+  expect(after.viewportConnected).toBe(true)
+  expect(after.viewportOwnedByRoute).toBe(true)
+  expect(after.sameRoute).toBe(true)
+  expect(after.sameViewport).toBe(true)
+  expect(after.sameSurface).toBe(true)
+  expect(after.sameMountedRows).toBe(true)
+  expect(after.nativeOffset).toBe(0)
+  expect(after.coreOffset).toBe(before.coreOffset)
+  expect(after.rangeStart).toBe(before.rangeStart)
+  expect(after.rangeEnd).toBe(before.rangeEnd)
+  expect(after.indexes).toEqual(before.indexes)
+  expect(after.domIndexes).toEqual(beforeRows)
+  expect(after.domScrollEvents).toBe(before.domScrollEvents)
+  expect(after.coreOffsetCallbackCalls).toBe(before.coreOffsetCallbackCalls)
+  expect(after.mutationEvents).toHaveLength(2)
+  expect(after.mutationEvents[1]).toMatchObject({
+    kind: "added",
+    routeConnectedInCallback: true,
+    nativeOffsetInCallback: 0,
+  })
+  expect(after.mutationEvents[1]!.callbackTime).toBeLessThanOrEqual(after.operation.time)
+  expect(after.mutationEvents[1]!.callbackFrame).toBeLessThanOrEqual(after.operation.frame)
+  expect(after.visibleRows).toBe(0)
+  expect(after.minimumRowTop).toBeGreaterThan(50_000)
+  expect(after.syntheticScrollDispatches).toBe(0)
+
+  await page.locator("[data-viewport]").hover()
+  await page.mouse.wheel(0, 80)
+  await expect
+    .poll(() =>
+      page.evaluate(() => {
+        const value = window.timelineSuspense.snapshot()
+        return value.nativeOffset > 0 && value.coreOffset === value.nativeOffset
+      }),
+    )
+    .toBe(true)
+  await page.evaluate(() => window.timelineSuspense.frames(2))
+  const recovered = await page.evaluate(() => window.timelineSuspense.snapshot())
+  expect(recovered.domScrollEvents).toBeGreaterThan(after.domScrollEvents)
+  expect(recovered.coreOffsetCallbackCalls).toBeGreaterThan(after.coreOffsetCallbackCalls)
+  expect(recovered.offsetCallbackSources.at(-1)).toBe("observer")
+  expect(recovered.lastScrollTrusted).toBe(true)
+  expect(recovered.rangeStart).toBeLessThan(10)
+  expect(recovered.visibleRows).toBeGreaterThan(0)
+})
+
+test("matrix: fixture-only settled-resource guard keeps the route connected", async ({ page }) => {
+  await page.goto("/?resource=guard")
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().mode.resource)).toBe("guard")
+  const before = await prepare(page)
+
+  await page.evaluate(() => window.timelineSuspense.trigger())
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().resourceState)).toBe("refreshing")
+  await page.evaluate(() => window.timelineSuspense.frames(3))
+  const pending = await page.evaluate(() => window.timelineSuspense.snapshot())
+  expect(pending.routeConnected).toBe(true)
+  expect(pending.mutationEvents).toEqual([])
+  expect(pending.nativeOffset).toBe(before.nativeOffset)
+  expect(pending.coreOffset).toBe(before.coreOffset)
+  expect(pending.visibleRows).toBeGreaterThan(0)
+
+  const after = await resolveSuspension(page)
+  expect(after.routeConnected).toBe(true)
+  expect(after.nativeOffset).toBe(before.nativeOffset)
+  expect(after.coreOffset).toBe(before.coreOffset)
+  expect(after.visibleRows).toBeGreaterThan(0)
+})
+
+async function prepare(page: Page) {
+  const before = await page.evaluate(() => window.timelineSuspense.prepare())
+  expect(before.routeConnected).toBe(true)
+  expect(before.viewportConnected).toBe(true)
+  expect(before.viewportOwnedByRoute).toBe(true)
+  expect(before.sameMountedRows).toBe(true)
+  expect(before.rangeStart).toBeGreaterThan(1_900)
+  expect(before.nativeOffset).toBe(before.coreOffset)
+  return before
+}
+
+async function triggerBaselineSuspension(page: Page) {
+  await page.evaluate(() => window.timelineSuspense.trigger())
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().resourceState)).toBe("refreshing")
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().routeConnected)).toBe(false)
+  await page.evaluate(() => window.timelineSuspense.frames(3))
+}
+
+async function resolveSuspension(page: Page) {
+  await page.evaluate(() => window.timelineSuspense.resolve())
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().resourceState)).toBe("ready")
+  await expect.poll(() => page.evaluate(() => window.timelineSuspense.snapshot().routeConnected)).toBe(true)
+  await page.evaluate(() => window.timelineSuspense.frames(3))
+  return page.evaluate(() => window.timelineSuspense.snapshot())
+}
+
+function diagnostic(value: unknown) {
+  return JSON.stringify(value, null, 2)
+}

packages/app/e2e/reproduction/timeline-suspense/vite.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from "vite"
+import solid from "vite-plugin-solid"
+
+export default defineConfig({
+  root: import.meta.dirname,
+  plugins: [solid()],
+})

packages/app/e2e/tsconfig.json

@@ -10,6 +10,9 @@
     "./performance/timeline-stability/fixture.test.ts",
     "./performance/timeline-stability/fixture.ts",
     "./performance/unit/visual-stability.test.ts",
+    "./reproduction/timeline-suspense/**/*.ts",
+    "./reproduction/timeline-suspense/**/*.tsx",
+    "../src/pages/session/timeline/observe-element-offset.ts",
     "./regression/new-session-panel-corner.spec.ts",
     "./regression/session-timeline-context-resize.spec.ts",
     "./utils/**/*.ts"

packages/app/e2e/utils/sse-transport.ts

@@ -162,7 +162,7 @@ export async function installSseTransport<T>(
         const request = new Request(input, init)
         const url = new URL(request.url)
         if (url.origin !== server || (url.pathname !== "/global/event" && url.pathname !== "/event"))
-          return originalFetch(input, init)
+          return originalFetch(request)
 
         const id = ++nextConnectionID
         const record = {

packages/app/src/app.tsx

@@ -153,8 +153,7 @@ function LegacyTargetSessionRedirect() {
 }
 
 // Wraps the non-draft routes. They are gated on (and keyed to) the globally selected
-// server via ServerKey, then provide the server-scoped shell (Permission/Layout/
-// Notification/Models + the visual Layout) for that server.
+// server via ServerKey, then provide the server-scoped shell for that server.
 function SelectedServerProviders(props: ParentProps) {
   return (
     <ServerKey>
@@ -207,7 +206,7 @@ function ResolvedDraftRoute(props: { draft: DraftTab }) {
     <Show when={`${props.draft.server}\0${props.draft.directory}`} keyed>
       <ServerSDKProvider server={conn}>
         <ServerSyncProvider server={conn}>
-          <DraftServerScopedProviders directory={directory}>
+          <ModelsProvider directory={directory}>
             <SDKProvider directory={directory}>
               <DirectoryDataProvider directory={directory} server={serverKey}>
                 <DraftProviders>
@@ -215,7 +214,7 @@ function ResolvedDraftRoute(props: { draft: DraftTab }) {
                 </DraftProviders>
               </DirectoryDataProvider>
             </SDKProvider>
-          </DraftServerScopedProviders>
+          </ModelsProvider>
         </ServerSyncProvider>
       </ServerSDKProvider>
     </Show>
@@ -309,24 +308,21 @@ function DesktopCommands() {
 // Server-scoped providers shared by the legacy shell and the top-level new shell.
 type ServerScopedShellProps = ParentProps<{
   directory?: () => string | undefined
-  sessionID?: () => string | undefined
   serverScoped?: JSX.Element
 }>
 
 function ServerScopedProviders(props: ServerScopedShellProps) {
   return (
-    <PermissionProvider directory={props.directory}>
-      <LayoutProvider>
-        {props.serverScoped}
-        <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
-      </LayoutProvider>
-    </PermissionProvider>
+    <LayoutProvider>
+      {props.serverScoped}
+      <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
+    </LayoutProvider>
   )
 }
 
 function LegacyServerScopedShell(props: ServerScopedShellProps) {
   return (
-    <ServerScopedProviders directory={props.directory} sessionID={props.sessionID} serverScoped={props.serverScoped}>
+    <ServerScopedProviders directory={props.directory} serverScoped={props.serverScoped}>
       <LegacyLayout>{props.children}</LegacyLayout>
     </ServerScopedProviders>
   )
@@ -342,14 +338,6 @@ function NewAppLayout(props: ParentProps<{ serverScoped?: JSX.Element }>) {
   )
 }
 
-function DraftServerScopedProviders(props: ParentProps<{ directory?: () => string | undefined }>) {
-  return (
-    <PermissionProvider directory={props.directory}>
-      <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
-    </PermissionProvider>
-  )
-}
-
 // The draft page only renders the prompt composer, so it drops TerminalProvider.
 // FileProvider and CommentsProvider stay because PromptInput uses file search and comment context.
 function DraftProviders(props: ParentProps) {
@@ -559,13 +547,15 @@ export function AppInterface(props: {
                 component={props.router ?? Router}
                 root={(routerProps) => (
                   <TabsProvider>
-                    <NotificationProvider>
-                      <ServerShell>
-                        <Show when={useSettings().general.newLayoutDesigns()} fallback={routerProps.children}>
-                          <NewAppLayout serverScoped={props.serverScoped}>{routerProps.children}</NewAppLayout>
-                        </Show>
-                      </ServerShell>
-                    </NotificationProvider>
+                    <PermissionProvider>
+                      <NotificationProvider>
+                        <ServerShell>
+                          <Show when={useSettings().general.newLayoutDesigns()} fallback={routerProps.children}>
+                            <NewAppLayout serverScoped={props.serverScoped}>{routerProps.children}</NewAppLayout>
+                          </Show>
+                        </ServerShell>
+                      </NotificationProvider>
+                    </PermissionProvider>
                   </TabsProvider>
                 )}
               >

packages/app/src/components/help-button.tsx

@@ -1,11 +1,12 @@
 import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { createSignal, Show } from "solid-js"
-import { createStore } from "solid-js/store"
 import { Drawer, DrawerClose, DrawerContent } from "@/components/ui/drawer"
 import { usePlatform } from "@/context/platform"
+import { useSettings } from "@/context/settings"
 import introducingTabsVideo from "@/assets/help/introducing-tabs.mp4"
-import { Persist, persisted } from "@/utils/persist"
+import homeImage from "@/assets/help/home.png"
+import tabsImage from "@/assets/help/tabs.png"
 
 const helpIcon = (
   <svg
@@ -54,24 +55,21 @@ export function HelpButton() {
 
 // can remove this after the tabs rollout has been out for a while
 export function TabsInfoPopup() {
-  if (import.meta.env.VITE_OPENCODE_CHANNEL !== "dev") return null
-
-  const [state, setState] = persisted(Persist.global("tabsInfoPopup"), createStore({ dismissed: false }))
-  // setState({ dismissed: false }) // for testing
+  const settings = useSettings()
   const [drawerOpen, setDrawerOpen] = createSignal(false)
 
   return (
     <Drawer open={drawerOpen()} onOpenChange={setDrawerOpen} side="right">
-      <Show when={!state.dismissed}>
+      <Show when={settings.general.shouldDisplayTabsToast()}>
         <div
           class="fixed bottom-14 right-5 z-50 h-[240px] w-[192px] rounded-[8px] bg-v2-background-bg-base p-1 shadow-[var(--v2-elevation-floating)]"
-          aria-label="Introducing Tabs. A faster, more intuitive way to work."
+          aria-label="Introducing Tabs. Organize your work and active sessions with tabs"
         >
           <button
             type="button"
             aria-label="Dismiss Tabs information"
             class="absolute top-3 right-3 z-10 size-5 flex items-center justify-center rounded-[4px] bg-[rgba(0,0,0,0.4)]"
-            onClick={() => setState("dismissed", true)}
+            onClick={settings.general.dismissTabsToast}
           >
             <svg
               width="16"
@@ -88,7 +86,7 @@ export function TabsInfoPopup() {
             type="button"
             class="relative block h-[232px] w-[184px] cursor-pointer overflow-hidden rounded-[4px] text-left"
             onClick={() => {
-              setState("dismissed", true)
+              settings.general.dismissTabsToast()
               setDrawerOpen(true)
             }}
           >
@@ -107,7 +105,7 @@ export function TabsInfoPopup() {
                 Introducing Tabs
               </p>
               <p class="w-full select-none text-[13px] font-[440] leading-[140%] tracking-[-0.04px] text-[#808080]">
-                A faster, more intuitive way to work.
+                Organize your work and active sessions with tabs
               </p>
             </div>
           </button>
@@ -127,16 +125,32 @@ export function TabsInfoPopup() {
             icon={<IconV2 name="xmark-small" />}
           />
         </div>
-        <div class="relative flex w-full flex-col items-start gap-6 p-8">
+        <div class="relative flex min-h-0 w-full flex-1 flex-col items-start gap-6 overflow-y-auto p-8">
           <p class="w-full shrink-0 self-stretch text-[21px] font-[610] leading-6 tracking-[-0.37px] tabular-nums text-v2-text-text-base">
-            Introducing Tabs Navigation.
-          </p>
-          <p class="w-full flex-1 text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-base">
-            We've introduced tabs as the primary navigation in OpenCode. Your most important session are now pinned at
-            the top of your screen at all times. No more hunting through menus or losing your place mid-session. Switch
-            contexts instantly, pick up exactly where you left off, and keep your focus where it belongs: on the
-            sessions.
+            Introducing Tabs
           </p>
+          <div class="flex w-full flex-1 flex-col gap-4 text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-base">
+            <p>OpenCode Desktop is now built around tabs.</p>
+            <img src={tabsImage} alt="" class="aspect-video w-full rounded-[6px] object-cover" />
+            <p>
+              Start a new session in a tab, or open an existing session from any of your projects. Open a new tab when
+              you're starting something new, and close it when you're done.
+            </p>
+            <p>
+              Keeping a few tabs open makes it easier to organize your active sessions. Rename tabs to something
+              memorable if you plan to keep them around.
+            </p>
+            <p>
+              You'll find all your sessions and projects on the new Home screen. Selecting a session opens it in a tab.
+            </p>
+            <img src={homeImage} alt="" class="aspect-video w-full rounded-[6px] object-cover" />
+            <p>When you reopen the app, your tabs are still open.</p>
+            <p>
+              The new design does not support Git Worktrees yet, it's coming soon. So if you'd prefer to continue using
+              the previous layout , you can switch between layouts in Settings. Just keep in mind that the new layout
+              will become permanent in a few weeks.
+            </p>
+          </div>
         </div>
       </DrawerContent>
     </Drawer>

packages/app/src/components/prompt-input.tsx

@@ -2203,10 +2203,7 @@ type ComposerModelControlState = {
 
 function ComposerAgentControl(props: { state: ComposerAgentControlState }) {
   return (
-    <div class="relative">
-      <div class="pointer-events-none absolute left-2 top-1/2 z-10 flex size-4 -translate-y-1/2 items-center justify-center text-v2-icon-icon-muted">
-        <Icon name="sliders" size="small" />
-      </div>
+    <div>
       <TooltipV2
         placement="top"
         gutter={4}
@@ -2217,17 +2214,32 @@ function ComposerAgentControl(props: { state: ComposerAgentControlState }) {
           </>
         }
       >
-        <Select
-          size="normal"
-          options={props.state.options}
-          current={props.state.current}
-          onSelect={props.state.onSelect}
-          class="max-w-[175px] justify-start text-v2-text-text-faint [&_[data-component=icon]]:text-v2-icon-icon-muted"
-          valueClass="truncate pl-5 text-[13px] font-[440] leading-5 text-v2-text-text-faint"
-          triggerStyle={props.state.style}
-          triggerProps={{ "data-action": "prompt-agent" }}
-          variant="ghost"
-        />
+        <MenuV2 gutter={6} modal={false} placement="top-start">
+          <MenuV2.Trigger
+            as={ButtonV2}
+            data-action="prompt-agent"
+            variant="ghost-muted"
+            size="normal"
+            class="max-w-[175px] justify-start ![font-weight:440]"
+            style={props.state.style}
+          >
+            <span class="truncate capitalize leading-5">{props.state.current}</span>
+            <span class="-ml-0.5 -mr-1 flex shrink-0">
+              <Icon name="chevron-down" size="small" />
+            </span>
+          </MenuV2.Trigger>
+          <MenuV2.Portal>
+            <MenuV2.Content>
+              <MenuV2.RadioGroup value={props.state.current} onChange={props.state.onSelect}>
+                {props.state.options.map((value) => (
+                  <MenuV2.RadioItem value={value} class="capitalize">
+                    {value}
+                  </MenuV2.RadioItem>
+                ))}
+              </MenuV2.RadioGroup>
+            </MenuV2.Content>
+          </MenuV2.Portal>
+        </MenuV2>
       </TooltipV2>
     </div>
   )

packages/app/src/components/prompt-input/submit.test.ts

@@ -6,7 +6,7 @@ let createPromptSubmit: typeof import("./submit").createPromptSubmit
 
 const createdClients: string[] = []
 const createdSessions: string[] = []
-const enabledAutoAccept: Array<{ sessionID: string; directory: string }> = []
+const enabledAutoAccept: Array<{ server: string; sessionID: string; directory: string }> = []
 const optimistic: Array<{
   directory?: string
   sessionID?: string
@@ -27,6 +27,8 @@ let params: { id?: string } = {}
 let search: { draftId?: string } = {}
 let selected = "/repo/worktree-a"
 let variant: string | undefined
+let permissionServer = "server-a"
+let createSessionGate: Promise<void> | undefined
 
 const promptValue: Prompt = [{ type: "text", content: "ls", start: 0, end: 2 }]
 const prompt = {
@@ -56,6 +58,7 @@ const clientFor = (directory: string) => {
   return {
     session: {
       create: async () => {
+        await createSessionGate
         createdSessions.push(directory)
         return {
           data: {
@@ -122,13 +125,14 @@ beforeAll(async () => {
     }),
   }))
 
-  mock.module("@/context/permission", () => ({
-    usePermission: () => ({
+  mock.module("@/context/permission", () => {
+    const state = (server: string) => ({
       enableAutoAccept(sessionID: string, directory: string) {
-        enabledAutoAccept.push({ sessionID, directory })
+        enabledAutoAccept.push({ server, sessionID, directory })
       },
-    }),
-  }))
+    })
+    return { usePermission: () => ({ currentServerState: () => state(permissionServer) }) }
+  })
 
   mock.module("@/context/server", () => ({
     useServer: () => ({ key: "server-key" }),
@@ -251,6 +255,8 @@ beforeEach(() => {
   syncedDirectories.length = 0
   selected = "/repo/worktree-a"
   variant = undefined
+  permissionServer = "server-a"
+  createSessionGate = undefined
   for (const key of Object.keys(storedSessions)) delete storedSessions[key]
 })
 
@@ -318,7 +324,40 @@ describe("prompt submit worktree selection", () => {
 
     await submit.handleSubmit(event)
 
-    expect(enabledAutoAccept).toEqual([{ sessionID: "session-1", directory: "/repo/worktree-a" }])
+    expect(enabledAutoAccept).toEqual([{ server: "server-a", sessionID: "session-1", directory: "/repo/worktree-a" }])
+  })
+
+  test("keeps auto-accept bound to the submission server", async () => {
+    let release = () => {}
+    createSessionGate = new Promise<void>((resolve) => {
+      release = resolve
+    })
+    const submit = createPromptSubmit({
+      prompt,
+      info: () => undefined,
+      imageAttachments: () => [],
+      commentCount: () => 0,
+      autoAccept: () => true,
+      mode: () => "shell",
+      working: () => false,
+      editor: () => undefined,
+      queueScroll: () => undefined,
+      promptLength: (value) => value.reduce((sum, part) => sum + ("content" in part ? part.content.length : 0), 0),
+      addToHistory: () => undefined,
+      resetHistoryNavigation: () => undefined,
+      setMode: () => undefined,
+      setPopover: () => undefined,
+      newSessionWorktree: () => selected,
+      onNewSessionWorktreeReset: () => undefined,
+      onSubmit: () => undefined,
+    })
+
+    const result = submit.handleSubmit({ preventDefault: () => undefined } as unknown as Event)
+    permissionServer = "server-b"
+    release()
+    await result
+
+    expect(enabledAutoAccept).toEqual([{ server: "server-a", sessionID: "session-1", directory: "/repo/worktree-a" }])
   })
 
   test("promotes drafts using the selected project's server", async () => {

packages/app/src/components/prompt-input/submit.ts

@@ -313,6 +313,7 @@ export function createPromptSubmit(input: PromptSubmitInput) {
     input.resetHistoryNavigation()
 
     const projectDirectory = sdk().directory
+    const permissionState = permission.currentServerState()
     const isNewSession = !params.id
     const shouldAutoAccept = isNewSession && input.autoAccept()
     const worktreeSelection = input.newSessionWorktree?.() || "main"
@@ -376,7 +377,7 @@ export function createPromptSubmit(input: PromptSubmitInput) {
         session = created
         await startTransition(() => {
           if (!session) return
-          if (shouldAutoAccept) permission.enableAutoAccept(session.id, sessionDirectory)
+          if (shouldAutoAccept) permissionState.enableAutoAccept(session.id, sessionDirectory)
           local.session.promote(sessionDirectory, session.id, {
             agent: currentAgent.name,
             model: { providerID: currentModel.provider.id, modelID: currentModel.id },

packages/app/src/components/prompt-project-selector.tsx

@@ -1,4 +1,13 @@
-import { createEffect, For, onCleanup, Show, splitProps, type Accessor, type ComponentProps } from "solid-js"
+import {
+  createEffect,
+  createSignal,
+  For,
+  onCleanup,
+  Show,
+  splitProps,
+  type Accessor,
+  type ComponentProps,
+} from "solid-js"
 import { createStore } from "solid-js/store"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { Icon } from "@opencode-ai/ui/icon"
@@ -184,9 +193,28 @@ export function PromptProjectSelector(props: {
   controller: PromptProjectController
   placement?: "bottom" | "bottom-start"
 }) {
+  const [triggerReady, setTriggerReady] = createSignal(false)
   let contentRef: HTMLDivElement | undefined
+  let triggerFrame: number | undefined
   let restoreTrigger = true
 
+  // Floating UI requires a connected anchor; route transitions can construct this trigger before adoption.
+  const setTriggerRef = (element: HTMLButtonElement) => {
+    const ready = () => {
+      if (!element.isConnected) {
+        triggerFrame = requestAnimationFrame(ready)
+        return
+      }
+      triggerFrame = undefined
+      setTriggerReady(true)
+    }
+    ready()
+  }
+
+  onCleanup(() => {
+    if (triggerFrame !== undefined) cancelAnimationFrame(triggerFrame)
+  })
+
   const activeItem = () =>
     props.controller.active()
       ? contentRef?.querySelector<HTMLElement>(`[data-option-key="${CSS.escape(props.controller.active())}"]`)
@@ -257,13 +285,13 @@ export function PromptProjectSelector(props: {
 
   return (
     <DropdownMenu
-      open={props.controller.open()}
+      open={triggerReady() && props.controller.open()}
       placement={props.placement ?? "bottom"}
       gutter={4}
       modal={false}
       onOpenChange={(open) => props.controller.setOpen(open)}
     >
-      <DropdownMenu.Trigger as={ProjectTrigger} controller={props.controller} />
+      <DropdownMenu.Trigger as={ProjectTrigger} ref={setTriggerRef} controller={props.controller} />
       <DropdownMenu.Portal>
         <DropdownMenu.Content
           ref={contentRef}

packages/app/src/components/session/session-new-design-view.tsx

@@ -7,7 +7,7 @@ export function NewSessionDesignView(props: { children: JSX.Element }) {
     <div data-component="session-new-design" class="relative size-full overflow-hidden bg-v2-background-bg-deep ">
       <div class="absolute inset-x-0 top-[25.375%] flex justify-center px-6">
         <div class={NEW_SESSION_CONTENT_WIDTH}>
-          <WordmarkV2 class="h-auto w-full text-v2-icon-icon-base" />
+          <WordmarkV2 class="h-auto w-full text-v2-background-bg-inverse" />
           <div class="mt-8">{props.children}</div>
         </div>
       </div>

packages/app/src/components/session/session-sortable-terminal-tab-v2.tsx

@@ -65,9 +65,12 @@ export function SortableTerminalTabV2(props: {
 
   const focus = () => {
     if (store.editing) return
+    terminal.requestFocus(props.terminal.id)
     terminal.open(props.terminal.id)
     if (document.activeElement instanceof HTMLElement) document.activeElement.blur()
     focusTerminalById(props.terminal.id)
+    const input = document.getElementById(`terminal-wrapper-${props.terminal.id}`)?.querySelector("textarea")
+    if (input === document.activeElement) terminal.consumeFocus(props.terminal.id)
   }
 
   const edit = (e?: Event) => {

packages/app/src/components/settings-general.tsx

@@ -5,6 +5,7 @@ import { Select } from "@opencode-ai/ui/select"
 import { Switch } from "@opencode-ai/ui/switch"
 import { TextField } from "@opencode-ai/ui/text-field"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { Tag } from "@opencode-ai/ui/v2/badge-v2"
 import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { useParams } from "@solidjs/router"
@@ -248,6 +249,50 @@ export const SettingsGeneral: Component = () => {
     triggerVariant: "settings" as const,
   })
 
+  const InterfaceSection = () => (
+    <div class="flex flex-col gap-1">
+      <SettingsList>
+        <SettingsRow
+          title={
+            <span class="flex items-center gap-2">
+              {language.t("settings.general.row.newInterface.title")}
+              <Tag variant="accent">{language.t("settings.general.row.newInterface.badge")}</Tag>
+            </span>
+          }
+          description={language.t("settings.general.row.newInterface.description")}
+        >
+          <div data-action="settings-new-layout-designs">
+            <Switch
+              checked={settings.general.newLayoutDesigns()}
+              onChange={(checked) => {
+                settings.general.setNewLayoutDesigns(checked)
+                if (!checked) return
+                void import("@/components/settings-v2").then((module) => {
+                  void dialog.show(() => <module.DialogSettings />)
+                })
+              }}
+            />
+          </div>
+        </SettingsRow>
+      </SettingsList>
+    </div>
+  )
+
+  const InterfaceNoticeSection = () => (
+    <div class="flex flex-col gap-1">
+      <SettingsList>
+        <SettingsRow
+          title={language.t("settings.general.row.newInterfaceNotice.title")}
+          description={language.t("settings.general.row.newInterfaceNotice.description")}
+        >
+          <Button size="small" variant="ghost" onClick={settings.general.dismissNewInterfaceNotice}>
+            {language.t("settings.general.row.newInterfaceNotice.dismiss")}
+          </Button>
+        </SettingsRow>
+      </SettingsList>
+    </div>
+  )
+
   const GeneralSection = () => (
     <div class="flex flex-col gap-1">
       <SettingsList>
@@ -334,24 +379,6 @@ export const SettingsGeneral: Component = () => {
             />
           </div>
         </SettingsRow>
-
-        <SettingsRow
-          title={language.t("settings.general.row.newLayoutDesigns.title")}
-          description={language.t("settings.general.row.newLayoutDesigns.description")}
-        >
-          <div data-action="settings-new-layout-designs">
-            <Switch
-              checked={settings.general.newLayoutDesigns()}
-              onChange={(checked) => {
-                settings.general.setNewLayoutDesigns(checked)
-                if (!checked) return
-                void import("@/components/settings-v2").then((module) => {
-                  dialog.show(() => <module.DialogSettings />)
-                })
-              }}
-            />
-          </div>
-        </SettingsRow>
       </SettingsList>
     </div>
   )
@@ -718,6 +745,14 @@ export const SettingsGeneral: Component = () => {
       </div>
 
       <div class="flex flex-col gap-8 w-full">
+        <Show when={settings.general.layoutTransitionAvailable()}>
+          <InterfaceSection />
+        </Show>
+
+        <Show when={settings.general.newInterfaceNoticeVisible()}>
+          <InterfaceNoticeSection />
+        </Show>
+
         <GeneralSection />
 
         <AppearanceSection />

packages/app/src/components/settings-v2/general.tsx

@@ -28,6 +28,7 @@ import { playSoundById, SOUND_OPTIONS } from "@/utils/sound"
 import { Link } from "../link"
 import { SettingsListV2 } from "./parts/list"
 import { SettingsRowV2 } from "./parts/row"
+import { LayoutRetirementNotice, LayoutTransitionToggle } from "./interface-transition"
 import "./settings-v2.css"
 
 let demoSoundState = {
@@ -226,6 +227,31 @@ export const SettingsGeneralV2: Component<{
     },
   })
 
+  const InterfaceSection = () => (
+    <LayoutTransitionToggle
+      title={language.t("settings.general.row.newInterface.title")}
+      badge={language.t("settings.general.row.newInterface.badge")}
+      description={language.t("settings.general.row.newInterface.description")}
+      checked={settings.general.newLayoutDesigns()}
+      onChange={(checked) => {
+        settings.general.setNewLayoutDesigns(checked)
+        if (checked) return
+        void import("@/components/dialog-settings").then((module) => {
+          void dialog.show(() => <module.DialogSettings />)
+        })
+      }}
+    />
+  )
+
+  const InterfaceNoticeSection = () => (
+    <LayoutRetirementNotice
+      title={language.t("settings.general.row.newInterfaceNotice.title")}
+      description={language.t("settings.general.row.newInterfaceNotice.description")}
+      dismiss={language.t("settings.general.row.newInterfaceNotice.dismiss")}
+      onDismiss={settings.general.dismissNewInterfaceNotice}
+    />
+  )
+
   const GeneralSection = () => (
     <div class="settings-v2-section">
       <SettingsListV2>
@@ -312,24 +338,6 @@ export const SettingsGeneralV2: Component<{
           </div>
         </SettingsRowV2>
 
-        <SettingsRowV2
-          title={language.t("settings.general.row.newLayoutDesigns.title")}
-          description={language.t("settings.general.row.newLayoutDesigns.description")}
-        >
-          <div data-action="settings-new-layout-designs">
-            <Switch
-              checked={settings.general.newLayoutDesigns()}
-              onChange={(checked) => {
-                settings.general.setNewLayoutDesigns(checked)
-                if (checked) return
-                void import("@/components/dialog-settings").then((module) => {
-                  dialog.show(() => <module.DialogSettings />)
-                })
-              }}
-            />
-          </div>
-        </SettingsRowV2>
-
         <Show when={mobile() && import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"}>
           <SettingsRowV2
             title={language.t("settings.general.row.mobileTitlebarBottom.title")}
@@ -683,6 +691,14 @@ export const SettingsGeneralV2: Component<{
       </div>
 
       <div class="settings-v2-tab-body">
+        <Show when={settings.general.layoutTransitionAvailable()}>
+          <InterfaceSection />
+        </Show>
+
+        <Show when={settings.general.newInterfaceNoticeVisible()}>
+          <InterfaceNoticeSection />
+        </Show>
+
         <GeneralSection />
 
         <AppearanceSection />

packages/app/src/components/settings-v2/interface-transition.stories.tsx

@@ -0,0 +1,76 @@
+// @ts-nocheck
+import { Show } from "solid-js"
+import { createStore } from "solid-js/store"
+import { LayoutRetirementNotice, LayoutTransitionToggle } from "./interface-transition"
+
+const copy = {
+  title: "New layout",
+  badge: "New",
+  description: "Use the new tabs and home layout. Switch between layouts for a limited time.",
+  noticeTitle: "You're now using new layout",
+  noticeDescription: "The previous layout is no longer available",
+  dismiss: "Dismiss",
+}
+
+function Frame(props) {
+  return <div class="w-[640px] max-w-full">{props.children}</div>
+}
+
+function ToggleExample(props) {
+  const [state, setState] = createStore({ checked: props.checked })
+  return (
+    <Frame>
+      <LayoutTransitionToggle
+        title={copy.title}
+        badge={copy.badge}
+        description={copy.description}
+        checked={state.checked}
+        onChange={(checked) => setState("checked", checked)}
+      />
+    </Frame>
+  )
+}
+
+function NoticeExample() {
+  const [state, setState] = createStore({ dismissed: false })
+  return (
+    <Frame>
+      <Show when={!state.dismissed} fallback={<span class="text-v2-text-text-muted">Notice dismissed</span>}>
+        <LayoutRetirementNotice
+          title={copy.noticeTitle}
+          description={copy.noticeDescription}
+          dismiss={copy.dismiss}
+          onDismiss={() => setState("dismissed", true)}
+        />
+      </Show>
+    </Frame>
+  )
+}
+
+export default {
+  title: "App/Settings/Layout transition",
+  id: "app-settings-layout-transition",
+  component: LayoutTransitionToggle,
+}
+
+export const NewLayoutEnabled = {
+  render: () => <ToggleExample checked />,
+}
+
+export const PreviousLayoutEnabled = {
+  render: () => <ToggleExample checked={false} />,
+}
+
+export const PreviousLayoutRetired = {
+  render: () => <NoticeExample />,
+}
+
+export const AllStates = {
+  render: () => (
+    <div class="flex flex-col gap-8">
+      <ToggleExample checked />
+      <ToggleExample checked={false} />
+      <NoticeExample />
+    </div>
+  ),
+}

packages/app/src/components/settings-v2/interface-transition.tsx

@@ -0,0 +1,54 @@
+import { Tag } from "@opencode-ai/ui/v2/badge-v2"
+import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
+import { Switch } from "@opencode-ai/ui/v2/switch-v2"
+import { SettingsListV2 } from "./parts/list"
+import { SettingsRowV2 } from "./parts/row"
+
+export function LayoutTransitionToggle(props: {
+  title: string
+  badge: string
+  description: string
+  checked: boolean
+  onChange: (checked: boolean) => void
+}) {
+  return (
+    <div class="settings-v2-section">
+      <div class="settings-v2-interface-feature">
+        <SettingsListV2>
+          <SettingsRowV2
+            title={
+              <span class="flex items-center gap-2">
+                {props.title}
+                <Tag variant="accent">{props.badge}</Tag>
+              </span>
+            }
+            description={props.description}
+          >
+            <div data-action="settings-new-layout-designs">
+              <Switch checked={props.checked} onChange={props.onChange} />
+            </div>
+          </SettingsRowV2>
+        </SettingsListV2>
+      </div>
+    </div>
+  )
+}
+
+export function LayoutRetirementNotice(props: {
+  title: string
+  description: string
+  dismiss: string
+  onDismiss: () => void
+}) {
+  return (
+    <div class="settings-v2-section">
+      <SettingsListV2>
+        <SettingsRowV2 title={props.title} description={props.description}>
+          <ButtonV2 size="small" variant="ghost-muted" onClick={props.onDismiss}>
+            {props.dismiss}
+          </ButtonV2>
+        </SettingsRowV2>
+      </SettingsListV2>
+    </div>
+  )
+}

packages/app/src/components/settings-v2/settings-v2.css

@@ -90,6 +90,11 @@
   box-shadow: inset 0 0 0 0.5px var(--v2-border-border-muted);
 }
 
+.settings-v2-interface-feature [data-component="settings-v2-list"] {
+  background-color: var(--v2-background-bg-base);
+  box-shadow: var(--v2-elevation-raised);
+}
+
 [data-component="settings-v2-row"] {
   display: flex;
   flex-wrap: wrap;
@@ -128,7 +133,7 @@
 }
 
 [data-slot="settings-v2-row-description"] {
-  font-size: 11px;
+  font-size: 13px;
   font-weight: 440;
   line-height: 1;
   color: var(--v2-text-text-muted);

packages/app/src/components/terminal.tsx

@@ -23,6 +23,7 @@ const DEFAULT_TOGGLE_TERMINAL_KEYBIND = "ctrl+`"
 export interface TerminalProps extends ComponentProps<"div"> {
   pty: LocalPTY
   autoFocus?: boolean
+  onAutoFocus?: () => void
   onSubmit?: () => void
   onCleanup?: (pty: Partial<LocalPTY> & { id: string }) => void
   onConnect?: () => void
@@ -185,7 +186,15 @@ export const Terminal = (props: TerminalProps) => {
   const authToken = connection.type === "http" ? connection.authToken : false
   const sameOrigin = new URL(url, location.href).origin === location.origin
   let container!: HTMLDivElement
-  const [local, others] = splitProps(props, ["pty", "class", "classList", "autoFocus", "onConnect", "onConnectError"])
+  const [local, others] = splitProps(props, [
+    "pty",
+    "class",
+    "classList",
+    "autoFocus",
+    "onAutoFocus",
+    "onConnect",
+    "onConnectError",
+  ])
   const id = local.pty.id
   const restore = typeof local.pty.buffer === "string" ? local.pty.buffer : ""
   const restoreSize =
@@ -416,6 +425,7 @@ export const Terminal = (props: TerminalProps) => {
       fitAddon = fit
       serializeAddon = serializer
 
+      const active = document.activeElement
       t.open(container)
       useTerminalUiBindings({
         container,
@@ -425,7 +435,22 @@ export const Terminal = (props: TerminalProps) => {
         handleLinkClick,
       })
 
-      if (local.autoFocus !== false) focusTerminal()
+      if (local.autoFocus === true) {
+        focusTerminal()
+        local.onAutoFocus?.()
+      }
+      if (local.autoFocus !== true) {
+        const restoreFocus = () => {
+          const current = document.activeElement
+          if (current !== container && !container.contains(current)) return
+          t.blur()
+          t.textarea?.blur()
+          if (active instanceof HTMLElement && active.isConnected) active.focus()
+        }
+        restoreFocus()
+        const timer = setTimeout(restoreFocus, 0)
+        cleanups.push(() => clearTimeout(timer))
+      }
 
       if (typeof document !== "undefined" && document.fonts) {
         void document.fonts.ready.then(scheduleFit)

packages/app/src/context/permission-auto-respond.test.ts

@@ -1,7 +1,7 @@
 import { describe, expect, test } from "bun:test"
 import type { PermissionRequest, Session } from "@opencode-ai/sdk/v2/client"
 import { base64Encode } from "@opencode-ai/core/util/encode"
-import { autoRespondsPermission, isDirectoryAutoAccepting } from "./permission-auto-respond"
+import { autoRespondsPermission, isDirectoryAutoAccepting, sessionAutoAccept } from "./permission-auto-respond"
 
 const session = (input: { id: string; parentID?: string }) =>
   ({
@@ -69,6 +69,7 @@ describe("autoRespondsPermission", () => {
     }
 
     expect(autoRespondsPermission(autoAccept, sessions, permission("root"), directory)).toBe(true)
+    expect(sessionAutoAccept(autoAccept, sessions, permission("root"), directory)).toBeUndefined()
   })
 
   test("session-level override takes precedence over directory-level", () => {
@@ -81,6 +82,28 @@ describe("autoRespondsPermission", () => {
 
     expect(autoRespondsPermission(autoAccept, sessions, permission("root"), directory)).toBe(false)
   })
+
+  test("parent false override takes precedence over directory-level auto-accept", () => {
+    const directory = "/tmp/project"
+    const sessions = [session({ id: "root" }), session({ id: "child", parentID: "root" })]
+    const autoAccept = {
+      [`${base64Encode(directory)}/*`]: true,
+      [`${base64Encode(directory)}/root`]: false,
+    }
+
+    expect(autoRespondsPermission(autoAccept, sessions, permission("child"), directory)).toBe(false)
+  })
+
+  test("parent true override takes precedence over disabled directory fallback", () => {
+    const directory = "/tmp/project"
+    const sessions = [session({ id: "root" }), session({ id: "child", parentID: "root" })]
+    const autoAccept = {
+      [`${base64Encode(directory)}/*`]: false,
+      [`${base64Encode(directory)}/root`]: true,
+    }
+
+    expect(autoRespondsPermission(autoAccept, sessions, permission("child"), directory)).toBe(true)
+  })
 })
 
 describe("isDirectoryAutoAccepting", () => {

packages/app/src/context/permission-auto-respond.ts

@@ -11,8 +11,7 @@ export function directoryAcceptKey(directory: string) {
 
 function accepted(autoAccept: Record<string, boolean>, sessionID: string, directory?: string) {
   const key = acceptKey(sessionID, directory)
-  const directoryKey = directory ? directoryAcceptKey(directory) : undefined
-  return autoAccept[key] ?? autoAccept[sessionID] ?? (directoryKey ? autoAccept[directoryKey] : undefined)
+  return autoAccept[key] ?? autoAccept[sessionID]
 }
 
 export function isDirectoryAutoAccepting(autoAccept: Record<string, boolean>, directory: string) {
@@ -44,8 +43,18 @@ export function autoRespondsPermission(
   permission: { sessionID: string },
   directory?: string,
 ) {
-  const value = sessionLineage(session, permission.sessionID)
+  const value = sessionAutoAccept(autoAccept, session, permission, directory)
+  if (value !== undefined) return value
+  return directory ? isDirectoryAutoAccepting(autoAccept, directory) : false
+}
+
+export function sessionAutoAccept(
+  autoAccept: Record<string, boolean>,
+  session: { id: string; parentID?: string }[],
+  permission: { sessionID: string },
+  directory?: string,
+) {
+  return sessionLineage(session, permission.sessionID)
     .map((id) => accepted(autoAccept, id, directory))
     .find((item): item is boolean => item !== undefined)
-  return value ?? false
 }

packages/app/src/context/permission.tsx

@@ -1,17 +1,24 @@
-import { type Accessor, createEffect, createMemo, onCleanup } from "solid-js"
+import { createEffect, createMemo, createRoot, getOwner, onCleanup } from "solid-js"
 import { createStore, produce } from "solid-js/store"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import type { PermissionRequest } from "@opencode-ai/sdk/v2/client"
 import { Persist, persisted } from "@/utils/persist"
-import { useServerSDK } from "@/context/server-sdk"
-import { useServerSync } from "./server-sync"
-import { useParams } from "@solidjs/router"
+import type { ServerSDK } from "@/context/server-sdk"
+import type { ServerSync } from "./server-sync"
+import { useParams, useSearchParams } from "@solidjs/router"
 import { decode64 } from "@/utils/base64"
+import { useGlobal } from "./global"
+import { ServerConnection, useServer } from "./server"
+import { type DraftTab, useTabs } from "./tabs"
+import { useSettings } from "./settings"
+import { requireServerKey } from "@/utils/session-route"
+import type { ServerScope } from "@/utils/server-scope"
 import {
   acceptKey,
   directoryAcceptKey,
   isDirectoryAutoAccepting,
   autoRespondsPermission,
+  sessionAutoAccept,
 } from "./permission-auto-respond"
 
 type PermissionRespondFn = (input: {
@@ -47,234 +54,417 @@ function hasPermissionPromptRules(permission: unknown) {
 export const { use: usePermission, provider: PermissionProvider } = createSimpleContext({
   name: "Permission",
   gate: false,
-  init: (props: { directory?: Accessor<string | undefined> }) => {
-    const params = useParams()
-    const serverSDK = useServerSDK()
-    const serverSync = useServerSync()
+  init: () => {
+    const params = useParams<{ serverKey?: string; dir?: string; id?: string }>()
+    const [search] = useSearchParams<{ draftId?: string }>()
+    const global = useGlobal()
+    const server = useServer()
+    const tabs = useTabs()
+    const settings = useSettings()
+    const owner = getOwner()
+    const states = new Map<ServerScope, { key: ServerConnection.Key; dispose: () => void; state: PermissionState }>()
+
+    const activeDraft = createMemo(() => {
+      if (!search.draftId) return
+      return tabs.store.find((tab): tab is DraftTab => tab.type === "draft" && tab.draftID === search.draftId)
+    })
+
+    const activeServer = createMemo(() => {
+      if (params.serverKey && settings.general.newLayoutDesigns()) return requireServerKey(params.serverKey)
+      return activeDraft()?.server ?? server.key
+    })
+
+    const ensure = (key: ServerConnection.Key) => {
+      const conn = global.servers.list().find((item) => ServerConnection.key(item) === key)
+      if (!conn) throw new Error(`Permission server not found: ${key}`)
+      const ctx = global.ensureServerCtx(conn)
+      const existing = states.get(ctx.sdk.scope)
+      if (existing && global.servers.list().some((item) => ServerConnection.key(item) === existing.key)) {
+        return existing.state
+      }
+      if (existing) {
+        existing.dispose()
+        states.delete(ctx.sdk.scope)
+      }
+      const root = createRoot(
+        (dispose) => ({
+          key,
+          dispose,
+          state: createServerPermissionState({ sdk: ctx.sdk, sync: ctx.sync }),
+        }),
+        owner ?? undefined,
+      )
+      states.set(ctx.sdk.scope, root)
+      return root.state
+    }
+
+    createEffect(() => {
+      global.servers.list().forEach((conn) => ensure(ServerConnection.key(conn)))
+    })
+
+    createEffect(() => {
+      const list = global.servers.list()
+      const keys = new Set(list.map(ServerConnection.key))
+      states.forEach((value, scope) => {
+        if (keys.has(value.key)) return
+        value.dispose()
+        states.delete(scope)
+        const replacement = list.find((conn) => server.scope(ServerConnection.key(conn)) === scope)
+        if (replacement) ensure(ServerConnection.key(replacement))
+      })
+    })
+
+    onCleanup(() => states.forEach((value) => value.dispose()))
+
+    let lastSelected: PermissionState | undefined
+    const selected = () => {
+      const key = activeServer()
+      if (global.servers.list().some((conn) => ServerConnection.key(conn) === key)) {
+        lastSelected = ensure(key)
+      }
+      if (lastSelected) return lastSelected
+      return ensure(server.key)
+    }
+    const activeDirectory = createMemo(() => {
+      const directory = decode64(params.dir)
+      if (directory) return directory
+      const draft = activeDraft()
+      if (draft) return draft.directory
+      if (!params.id) return
+      if (!global.servers.list().some((conn) => ServerConnection.key(conn) === activeServer())) return
+      return selected().sync.session.lineage.peek(params.id)?.session.directory
+    })
+
+    createEffect(() => {
+      const directory = activeDirectory()
+      if (!directory) return
+      selected().enableConfiguredDirectory(directory)
+    })
 
     const permissionsEnabled = createMemo(() => {
-      const directory = props.directory?.() ?? decode64(params.dir)
+      const directory = activeDirectory()
       if (!directory) return false
-      const [store] = serverSync().child(directory)
-      return hasPermissionPromptRules(store.config.permission)
+      return selected().permissionsEnabled(directory)
     })
 
-    const [store, setStore, _, ready] = persisted(
-      {
-        ...Persist.serverGlobal(serverSDK().scope, "permission", ["permission.v3"]),
-        migrate(value) {
-          if (!value || typeof value !== "object" || Array.isArray(value)) return value
-
-          const data = value as Record<string, unknown>
-          if (data.autoAccept) return value
-
-          return {
-            ...data,
-            autoAccept:
-              typeof data.autoAcceptEdits === "object" && data.autoAcceptEdits && !Array.isArray(data.autoAcceptEdits)
-                ? data.autoAcceptEdits
-                : {},
-          }
-        },
-      },
-      createStore({
-        autoAccept: {} as Record<string, boolean>,
-      }),
-    )
-
-    // When config has permission: "allow", auto-enable directory-level auto-accept
-    createEffect(() => {
-      if (!ready()) return
-      const directory = props.directory?.() ?? decode64(params.dir)
-      if (!directory) return
-      const [childStore] = serverSync().child(directory)
-      const perm = childStore.config.permission
-      if (typeof perm === "string" && perm === "allow") {
-        const key = directoryAcceptKey(directory)
-        if (store.autoAccept[key] === undefined) {
-          setStore(
-            produce((draft) => {
-              draft.autoAccept[key] = true
-            }),
-          )
-        }
-      }
-    })
-
-    const MAX_RESPONDED = 1000
-    const RESPONDED_TTL_MS = 60 * 60 * 1000
-    const responded = new Map<string, number>()
-    const enableVersion = new Map<string, number>()
-
-    function pruneResponded(now: number) {
-      for (const [id, ts] of responded) {
-        if (now - ts < RESPONDED_TTL_MS) break
-        responded.delete(id)
-      }
-
-      for (const id of responded.keys()) {
-        if (responded.size <= MAX_RESPONDED) break
-        responded.delete(id)
-      }
-    }
-
-    const respond: PermissionRespondFn = (input) => {
-      serverSDK()
-        .client.permission.respond(input)
-        .catch(() => {
-          responded.delete(input.permissionID)
-        })
-    }
-
-    function respondOnce(permission: PermissionRequest, directory?: string) {
-      const now = Date.now()
-      const hit = responded.has(permission.id)
-      responded.delete(permission.id)
-      responded.set(permission.id, now)
-      pruneResponded(now)
-      if (hit) return
-      respond({
-        sessionID: permission.sessionID,
-        permissionID: permission.id,
-        response: "once",
-        directory,
-      })
-    }
-
-    function isAutoAccepting(sessionID: string, directory?: string) {
-      const session = directory ? serverSync().child(directory, { bootstrap: false })[0].session : []
-      return autoRespondsPermission(store.autoAccept, session, { sessionID }, directory)
-    }
-
-    function isAutoAcceptingDirectory(directory: string) {
-      return isDirectoryAutoAccepting(store.autoAccept, directory)
-    }
-
-    function shouldAutoRespond(permission: PermissionRequest, directory?: string) {
-      const session = directory ? serverSync().child(directory, { bootstrap: false })[0].session : []
-      return autoRespondsPermission(store.autoAccept, session, permission, directory)
-    }
-
-    function bumpEnableVersion(sessionID: string, directory?: string) {
-      const key = acceptKey(sessionID, directory)
-      const next = (enableVersion.get(key) ?? 0) + 1
-      enableVersion.set(key, next)
-      return next
-    }
-
-    const unsubscribe = serverSDK().event.listen((e) => {
-      const event = e.details
-      if (event?.type !== "permission.asked") return
-
-      const perm = event.properties
-      if (!shouldAutoRespond(perm, e.name)) return
-
-      respondOnce(perm, e.name)
-    })
-    onCleanup(unsubscribe)
-
-    function enableDirectory(directory: string) {
-      const key = directoryAcceptKey(directory)
-      setStore(
-        produce((draft) => {
-          draft.autoAccept[key] = true
-        }),
-      )
-
-      serverSDK()
-        .client.permission.list({ directory })
-        .then((x) => {
-          if (!isAutoAcceptingDirectory(directory)) return
-          for (const perm of x.data ?? []) {
-            if (!perm?.id) continue
-            if (!shouldAutoRespond(perm, directory)) continue
-            respondOnce(perm, directory)
-          }
-        })
-        .catch(() => undefined)
-    }
-
-    function disableDirectory(directory: string) {
-      const key = directoryAcceptKey(directory)
-      setStore(
-        produce((draft) => {
-          draft.autoAccept[key] = false
-        }),
-      )
-    }
-
-    function enable(sessionID: string, directory: string) {
-      const key = acceptKey(sessionID, directory)
-      const version = bumpEnableVersion(sessionID, directory)
-      setStore(
-        produce((draft) => {
-          draft.autoAccept[key] = true
-          delete draft.autoAccept[sessionID]
-        }),
-      )
-
-      serverSDK()
-        .client.permission.list({ directory })
-        .then((x) => {
-          if (enableVersion.get(key) !== version) return
-          if (!isAutoAccepting(sessionID, directory)) return
-          for (const perm of x.data ?? []) {
-            if (!perm?.id) continue
-            if (!shouldAutoRespond(perm, directory)) continue
-            respondOnce(perm, directory)
-          }
-        })
-        .catch(() => undefined)
-    }
-
-    function disable(sessionID: string, directory?: string) {
-      bumpEnableVersion(sessionID, directory)
-      const key = directory ? acceptKey(sessionID, directory) : sessionID
-      setStore(
-        produce((draft) => {
-          draft.autoAccept[key] = false
-          if (!directory) return
-          delete draft.autoAccept[sessionID]
-        }),
-      )
-    }
-
     return {
-      ready,
-      respond,
+      ready: () => selected().ready(),
+      ensureServerState: (key: ServerConnection.Key) => ensure(key).api,
+      currentServerState: () => selected().api,
+      respond(input: Parameters<PermissionRespondFn>[0]) {
+        selected().respond(input)
+      },
       autoResponds(permission: PermissionRequest, directory?: string) {
-        return shouldAutoRespond(permission, directory)
+        return selected().autoResponds(permission, directory)
+      },
+      isAutoAccepting(sessionID: string, directory?: string) {
+        return selected().isAutoAccepting(sessionID, directory)
+      },
+      isAutoAcceptingDirectory(directory: string) {
+        return selected().isAutoAcceptingDirectory(directory)
       },
-      isAutoAccepting,
-      isAutoAcceptingDirectory,
       toggleAutoAccept(sessionID: string, directory: string) {
-        if (isAutoAccepting(sessionID, directory)) {
-          disable(sessionID, directory)
-          return
-        }
-
-        enable(sessionID, directory)
+        selected().toggleAutoAccept(sessionID, directory)
       },
       toggleAutoAcceptDirectory(directory: string) {
-        if (isAutoAcceptingDirectory(directory)) {
-          disableDirectory(directory)
-          return
-        }
-        enableDirectory(directory)
+        selected().toggleAutoAcceptDirectory(directory)
       },
       enableAutoAccept(sessionID: string, directory: string) {
-        if (isAutoAccepting(sessionID, directory)) return
-        enable(sessionID, directory)
+        selected().enableAutoAccept(sessionID, directory)
       },
       disableAutoAccept(sessionID: string, directory?: string) {
-        disable(sessionID, directory)
+        selected().disableAutoAccept(sessionID, directory)
       },
       permissionsEnabled,
       isPermissionAllowAll(directory: string) {
-        const [childStore] = serverSync().child(directory)
-        const perm = childStore.config.permission
-        return typeof perm === "string" && perm === "allow"
+        return selected().isPermissionAllowAll(directory)
       },
     }
   },
 })
+
+type PermissionState = ReturnType<typeof createServerPermissionState>
+type PermissionEvent = Parameters<Parameters<ServerSDK["event"]["listen"]>[0]>[0]
+
+function createServerPermissionState(input: { sdk: ServerSDK; sync: ServerSync }) {
+  const [store, setStore, _, ready] = persisted(
+    {
+      ...Persist.serverGlobal(input.sdk.scope, "permission", ["permission.v3"]),
+      migrate(value) {
+        if (!value || typeof value !== "object" || Array.isArray(value)) return value
+
+        const data = value as Record<string, unknown>
+        if (data.autoAccept) return value
+
+        return {
+          ...data,
+          autoAccept:
+            typeof data.autoAcceptEdits === "object" && data.autoAcceptEdits && !Array.isArray(data.autoAcceptEdits)
+              ? data.autoAcceptEdits
+              : {},
+        }
+      },
+    },
+    createStore({
+      autoAccept: {} as Record<string, boolean>,
+    }),
+  )
+
+  function enableConfiguredDirectory(directory: string) {
+    if (meta.disposed || !ready()) return
+    const [childStore] = input.sync.child(directory)
+    if (childStore.config.permission !== "allow") return
+    const key = directoryAcceptKey(directory)
+    if (store.autoAccept[key] !== undefined) return
+    setStore(
+      produce((draft) => {
+        draft.autoAccept[key] = true
+      }),
+    )
+  }
+
+  const MAX_RESPONDED = 1000
+  const RESPONDED_TTL_MS = 60 * 60 * 1000
+  const responded = new Map<string, number>()
+  const enableVersion = new Map<string, number>()
+  const meta = { disposed: false }
+
+  function pruneResponded(now: number) {
+    for (const [id, ts] of responded) {
+      if (now - ts < RESPONDED_TTL_MS) break
+      responded.delete(id)
+    }
+
+    for (const id of responded.keys()) {
+      if (responded.size <= MAX_RESPONDED) break
+      responded.delete(id)
+    }
+  }
+
+  const respond: PermissionRespondFn = (request) => {
+    if (meta.disposed) return
+    input.sdk.client.permission.respond(request).catch(() => {
+      responded.delete(request.permissionID)
+    })
+  }
+
+  function respondOnce(permission: PermissionRequest, directory?: string) {
+    const now = Date.now()
+    const hit = responded.has(permission.id)
+    responded.delete(permission.id)
+    responded.set(permission.id, now)
+    pruneResponded(now)
+    if (hit) return
+    respond({
+      sessionID: permission.sessionID,
+      permissionID: permission.id,
+      response: "once",
+      directory,
+    })
+  }
+
+  function sessions(directory?: string) {
+    const info = Object.values(input.sync.session.data.info).filter((session) => !!session)
+    if (!directory) return info
+    return [...info, ...input.sync.child(directory, { bootstrap: false })[0].session]
+  }
+
+  function isAutoAccepting(sessionID: string, directory?: string) {
+    return autoRespondsPermission(store.autoAccept, sessions(directory), { sessionID }, directory)
+  }
+
+  function isAutoAcceptingDirectory(directory: string) {
+    return isDirectoryAutoAccepting(store.autoAccept, directory)
+  }
+
+  function shouldAutoRespond(permission: PermissionRequest, directory?: string) {
+    return autoRespondsPermission(store.autoAccept, sessions(directory), permission, directory)
+  }
+
+  function isPending(permission: PermissionRequest) {
+    const pending = input.sync.session.data.permission[permission.sessionID]
+    return pending === undefined || pending.some((item) => item.id === permission.id)
+  }
+
+  async function shouldAutoRespondResolved(permission: PermissionRequest, directory?: string) {
+    const override = sessionAutoAccept(store.autoAccept, sessions(directory), permission, directory)
+    if (override !== undefined) return override
+    if (input.sync.session.lineage.peek(permission.sessionID)) return shouldAutoRespond(permission, directory)
+    const lineage = await input.sync.session.lineage.resolve(permission.sessionID).catch(() => undefined)
+    if (meta.disposed || !lineage) return false
+    return shouldAutoRespond(permission, directory)
+  }
+
+  async function respondPending(
+    permission: PermissionRequest,
+    directory?: string,
+    current: () => boolean = () => true,
+  ) {
+    if (!current() || !isPending(permission)) return
+    if (!(await shouldAutoRespondResolved(permission, directory))) return
+    if (meta.disposed || !current() || !isPending(permission)) return
+    respondOnce(permission, directory)
+  }
+
+  function bumpEnableVersion(sessionID: string, directory?: string) {
+    const key = acceptKey(sessionID, directory)
+    const next = (enableVersion.get(key) ?? 0) + 1
+    enableVersion.set(key, next)
+    return next
+  }
+
+  const handlePermission = (e: PermissionEvent) => {
+    const event = e.details
+    if (event?.type !== "permission.asked") return
+    void respondPending(event.properties, e.name)
+  }
+
+  const unsubscribe = input.sdk.event.listen((event) => {
+    if (ready()) {
+      handlePermission(event)
+      return
+    }
+    void ready.promise?.then(() => {
+      if (meta.disposed) return
+      handlePermission(event)
+    })
+  })
+  onCleanup(() => {
+    meta.disposed = true
+    unsubscribe()
+  })
+
+  function enableDirectory(directory: string) {
+    if (meta.disposed) return
+    const key = directoryAcceptKey(directory)
+    setStore(
+      produce((draft) => {
+        draft.autoAccept[key] = true
+      }),
+    )
+
+    input.sdk.client.permission
+      .list({ directory })
+      .then((x) => {
+        if (meta.disposed) return
+        if (!isAutoAcceptingDirectory(directory)) return
+        for (const perm of x.data ?? []) {
+          if (!perm?.id) continue
+          void respondPending(perm, directory, () => isAutoAcceptingDirectory(directory))
+        }
+      })
+      .catch(() => undefined)
+  }
+
+  function disableDirectory(directory: string) {
+    if (meta.disposed) return
+    const key = directoryAcceptKey(directory)
+    setStore(
+      produce((draft) => {
+        draft.autoAccept[key] = false
+      }),
+    )
+  }
+
+  function enable(sessionID: string, directory: string) {
+    if (meta.disposed) return
+    const key = acceptKey(sessionID, directory)
+    const version = bumpEnableVersion(sessionID, directory)
+    setStore(
+      produce((draft) => {
+        draft.autoAccept[key] = true
+        delete draft.autoAccept[sessionID]
+      }),
+    )
+
+    input.sdk.client.permission
+      .list({ directory })
+      .then((x) => {
+        if (meta.disposed) return
+        if (enableVersion.get(key) !== version) return
+        if (!isAutoAccepting(sessionID, directory)) return
+        for (const perm of x.data ?? []) {
+          if (!perm?.id) continue
+          void respondPending(
+            perm,
+            directory,
+            () => enableVersion.get(key) === version && isAutoAccepting(sessionID, directory),
+          )
+        }
+      })
+      .catch(() => undefined)
+  }
+
+  function disable(sessionID: string, directory?: string) {
+    if (meta.disposed) return
+    bumpEnableVersion(sessionID, directory)
+    const key = directory ? acceptKey(sessionID, directory) : sessionID
+    setStore(
+      produce((draft) => {
+        draft.autoAccept[key] = false
+        if (!directory) return
+        delete draft.autoAccept[sessionID]
+      }),
+    )
+  }
+
+  const api = {
+    ready: () => !meta.disposed && ready(),
+    respond,
+    autoResponds(permission: PermissionRequest, directory?: string) {
+      if (meta.disposed) return false
+      return shouldAutoRespond(permission, directory)
+    },
+    isAutoAccepting(sessionID: string, directory?: string) {
+      if (meta.disposed) return false
+      return isAutoAccepting(sessionID, directory)
+    },
+    isAutoAcceptingDirectory(directory: string) {
+      if (meta.disposed) return false
+      return isAutoAcceptingDirectory(directory)
+    },
+    toggleAutoAccept(sessionID: string, directory: string) {
+      if (meta.disposed) return
+      if (isAutoAccepting(sessionID, directory)) {
+        disable(sessionID, directory)
+        return
+      }
+
+      enable(sessionID, directory)
+    },
+    toggleAutoAcceptDirectory(directory: string) {
+      if (meta.disposed) return
+      if (isAutoAcceptingDirectory(directory)) {
+        disableDirectory(directory)
+        return
+      }
+      enableDirectory(directory)
+    },
+    enableAutoAccept(sessionID: string, directory: string) {
+      if (meta.disposed) return
+      if (isAutoAccepting(sessionID, directory)) return
+      enable(sessionID, directory)
+    },
+    disableAutoAccept(sessionID: string, directory?: string) {
+      if (meta.disposed) return
+      disable(sessionID, directory)
+    },
+    isPermissionAllowAll(directory: string) {
+      if (meta.disposed) return false
+      const [childStore] = input.sync.child(directory)
+      return childStore.config.permission === "allow"
+    },
+  }
+
+  return {
+    ...api,
+    api,
+    sync: input.sync,
+    enableConfiguredDirectory,
+    permissionsEnabled(directory: string) {
+      if (meta.disposed) return false
+      const [childStore] = input.sync.child(directory)
+      return hasPermissionPromptRules(childStore.config.permission)
+    },
+  }
+}

packages/app/src/context/server-session.test.ts

@@ -173,7 +173,7 @@ describe("server session", () => {
     await ctx.store.sync("root")
 
     expect(ctx.get).toEqual([{ sessionID: "root" }])
-    expect(ctx.messages).toEqual([{ sessionID: "root", limit: 2, before: undefined }])
+    expect(ctx.messages).toEqual([{ sessionID: "root", limit: 20, before: undefined }])
     expect(ctx.store.data.message.root).toEqual([])
   })
 
@@ -193,7 +193,7 @@ describe("server session", () => {
 
     await store.sync("child")
 
-    expect(client.requests).toEqual([{ sessionID: "child", limit: 2, before: undefined }])
+    expect(client.requests).toEqual([{ sessionID: "child", limit: 20, before: undefined }])
     expect(client.rootRequests).toEqual([{ sessionID: "child", messageID: user.id }])
     expect(store.data.message.child).toEqual([user, ...assistants])
     expect(store.history.more("child")).toBe(true)

packages/app/src/context/server-session.ts

@@ -20,7 +20,7 @@ import { dropSessionCaches, pickSessionCacheEvictions, SESSION_CACHE_LIMIT } fro
 const cmp = (a: string, b: string) => (a < b ? -1 : a > b ? 1 : 0)
 const cmpMessage = (a: Message, b: Message) => a.time.created - b.time.created || cmp(a.id, b.id)
 const SKIP_PARTS = new Set(["patch", "step-start", "step-finish"])
-const initialMessagePageSize = 2
+const initialMessagePageSize = 20
 const historyMessagePageSize = 200
 const sessionInfoLimit = 2_048
 const emptyIDs: ReadonlySet<string> = new Set()

packages/app/src/context/settings.test.ts

@@ -0,0 +1,72 @@
+import { describe, expect, test } from "bun:test"
+import {
+  isAppUpgrade,
+  layoutTransitionState,
+  maximumSunsetTimeout,
+  newLayoutDesignsDefault,
+  nextSunsetCheckDelay,
+  resolveNewLayoutDesigns,
+  shouldDisplayTabsToast,
+  shouldEnableNewLayout,
+} from "./settings"
+
+describe("layout transition", () => {
+  test("blank profiles default to the new layout", () => {
+    expect(newLayoutDesignsDefault).toBe(true)
+  })
+
+  test("hides the transition until a sunset is scheduled", () => {
+    expect(layoutTransitionState(false, true, false, false)).toEqual({ available: false, notice: false })
+  })
+
+  test("existing profiles can switch before sunset", () => {
+    expect(layoutTransitionState(true, true, false, false)).toEqual({ available: true, notice: false })
+  })
+
+  test("preserves explicit and default layout preferences", () => {
+    expect(resolveNewLayoutDesigns(false, false, true)).toBe(false)
+    expect(resolveNewLayoutDesigns(false, undefined, false)).toBe(false)
+    expect(resolveNewLayoutDesigns(false, undefined, true)).toBe(true)
+  })
+
+  test("sunset replaces the toggle with a dismissible notice", () => {
+    expect(layoutTransitionState(true, true, true, false)).toEqual({ available: false, notice: true })
+    expect(layoutTransitionState(true, true, true, true)).toEqual({ available: false, notice: false })
+    expect(resolveNewLayoutDesigns(true, false)).toBe(true)
+  })
+
+  test("caps checks for sunsets beyond the browser timeout limit", () => {
+    expect(nextSunsetCheckDelay(maximumSunsetTimeout + 1_000, 0)).toBe(maximumSunsetTimeout)
+    expect(nextSunsetCheckDelay(10_000, 9_000)).toBe(1_000)
+    expect(nextSunsetCheckDelay(9_000, 10_000)).toBe(0)
+  })
+
+  test("enables the new layout when upgrading from 1.17.19 or earlier", () => {
+    expect(shouldEnableNewLayout("v1.17.19", "1.17.20")).toBe(true)
+    expect(shouldEnableNewLayout("1.16.9", "2.0.0")).toBe(true)
+  })
+
+  test("enables the new layout when no previous version was recorded", () => {
+    expect(shouldEnableNewLayout(undefined, "1.17.20")).toBe(true)
+  })
+
+  test("detects upgrades only when a previous version is older", () => {
+    expect(isAppUpgrade("1.17.19", "1.17.20")).toBe(true)
+    expect(isAppUpgrade(undefined, "1.17.20")).toBe(false)
+    expect(isAppUpgrade("1.17.20", "1.17.20")).toBe(false)
+    expect(isAppUpgrade("1.17.21", "1.17.20")).toBe(false)
+  })
+
+  test("shows the tabs toast for upgrades and existing installs without a recorded version", () => {
+    expect(shouldDisplayTabsToast("1.17.19", "1.17.20", false)).toBe(true)
+    expect(shouldDisplayTabsToast(undefined, "1.17.20", true)).toBe(true)
+    expect(shouldDisplayTabsToast(undefined, "1.17.20", false)).toBe(false)
+  })
+
+  test("does not enable the new layout without a qualifying upgrade", () => {
+    expect(shouldEnableNewLayout("1.17.19", "1.17.19")).toBe(false)
+    expect(shouldEnableNewLayout("1.17.20", "1.17.21")).toBe(false)
+    expect(shouldEnableNewLayout(undefined, "1.17.19")).toBe(false)
+    expect(shouldEnableNewLayout("dev", "1.17.20")).toBe(false)
+  })
+})

packages/app/src/context/settings.tsx

@@ -1,7 +1,8 @@
 import { createStore, reconcile } from "solid-js/store"
-import { createEffect, createMemo } from "solid-js"
+import { createEffect, createMemo, createSignal, onCleanup } from "solid-js"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { persisted } from "@/utils/persist"
+import { usePlatform } from "@/context/platform"
 
 export interface NotificationSettings {
   agent: boolean
@@ -34,6 +35,9 @@ export interface Settings {
     showCustomAgents: boolean
     mobileTitlebarPosition: "top" | "bottom"
     newLayoutDesigns?: boolean
+    layoutTransitionEligible?: boolean
+    newInterfaceNoticeDismissed?: boolean
+    shouldDisplayTabsToast?: boolean
   }
   appearance: {
     fontSize: number
@@ -52,7 +56,70 @@ export interface Settings {
 export const monoDefault = "System Mono"
 export const sansDefault = "System Sans"
 export const terminalDefault = "JetBrainsMono Nerd Font Mono"
-export const newLayoutDesignsDefault = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+const legacyNewLayoutDesignsDefault = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+export const newLayoutDesignsDefault = true
+// Existing users can switch layouts until local midnight on this date. Set new Date(YYYY, M-1, D) to show.
+export const oldInterfaceSunset = new Date(2026, 8, 14)
+const newLayoutDesignsUpgradeCutoff = "1.17.19"
+
+function compareVersions(a: string, b: string) {
+  const parse = (version: string) => {
+    const match = /^v?(\d+)\.(\d+)\.(\d+)(?:[-+].*)?$/i.exec(version.trim())
+    if (!match) return
+    return match.slice(1).map(Number)
+  }
+  const left = parse(a)
+  const right = parse(b)
+  if (!left || !right) return
+  const index = left.findIndex((part, index) => part !== right[index])
+  return index === -1 ? 0 : left[index]! - right[index]!
+}
+
+export function isAppUpgrade(previous: string | undefined, current: string | undefined) {
+  if (!previous || !current) return false
+  const comparison = compareVersions(current, previous)
+  return comparison !== undefined && comparison > 0
+}
+
+export function shouldDisplayTabsToast(
+  previous: string | undefined,
+  current: string | undefined,
+  existingInstall: boolean,
+) {
+  return isAppUpgrade(previous, current) || (!previous && existingInstall)
+}
+
+export function shouldEnableNewLayout(previous: string | undefined, current: string | undefined) {
+  if (!current) return false
+  const currentComparison = compareVersions(current, newLayoutDesignsUpgradeCutoff)
+  if (!previous) return currentComparison !== undefined && currentComparison > 0
+  if (!isAppUpgrade(previous, current)) return false
+  const previousComparison = compareVersions(previous, newLayoutDesignsUpgradeCutoff)
+  return (
+    previousComparison !== undefined &&
+    currentComparison !== undefined &&
+    previousComparison <= 0 &&
+    currentComparison > 0
+  )
+}
+
+export function layoutTransitionState(scheduled: boolean, eligible: boolean, retired: boolean, dismissed: boolean) {
+  return {
+    available: scheduled && eligible && !retired,
+    notice: scheduled && eligible && retired && !dismissed,
+  }
+}
+
+export const maximumSunsetTimeout = 2_147_483_647
+
+export function nextSunsetCheckDelay(sunset: number, now: number) {
+  return Math.min(Math.max(0, sunset - now), maximumSunsetTimeout)
+}
+
+export function resolveNewLayoutDesigns(retired: boolean, preference: boolean | undefined, fallback = true) {
+  if (retired) return true
+  return preference ?? fallback
+}
 
 const monoFallback =
   'ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace'
@@ -152,7 +219,17 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
   name: "Settings",
   gate: false,
   init: () => {
+    const platform = usePlatform()
     const [store, setStore, _, ready] = persisted("settings.v3", createStore<Settings>(defaultSettings))
+    const [launch, setLaunch, , launchReady] = persisted(
+      "app-version.v1",
+      createStore<{ version?: string }>({ version: undefined }),
+    )
+    const [launchState, setLaunchState] = createStore({
+      classified: false,
+      migrationApplied: false,
+      previous: undefined as string | undefined,
+    })
     const showFileTree = withFallback(() => store.general?.showFileTree, defaultSettings.general.showFileTree)
     const showSearch = withFallback(() => store.general?.showSearch, defaultSettings.general.showSearch)
     const showStatus = withFallback(() => store.general?.showStatus, defaultSettings.general.showStatus)
@@ -160,9 +237,87 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
       () => store.general?.showCustomAgents,
       defaultSettings.general.showCustomAgents,
     )
-    const newLayoutDesigns = withFallback(() => store.general?.newLayoutDesigns, newLayoutDesignsDefault)
+    const sunset = oldInterfaceSunset
+    const [oldInterfaceRetired, setOldInterfaceRetired] = createSignal(sunset ? Date.now() >= sunset.getTime() : false)
+    const layoutTransitionClassified = createMemo(() => typeof store.general?.layoutTransitionEligible === "boolean")
+    const layoutTransitionEligible = withFallback(() => store.general?.layoutTransitionEligible, false)
+    const newInterfaceNoticeDismissed = withFallback(() => store.general?.newInterfaceNoticeDismissed, false)
+    const layoutUpgrade = createMemo(() =>
+      launchState.classified && !launchState.migrationApplied
+        ? shouldEnableNewLayout(launchState.previous, platform.version)
+        : false,
+    )
+    const layoutTransition = createMemo(() =>
+      layoutTransitionState(!!sunset, layoutTransitionEligible(), oldInterfaceRetired(), newInterfaceNoticeDismissed()),
+    )
+    const newLayoutDesigns = createMemo(() => {
+      if (layoutUpgrade()) return true
+      if (!ready() && !oldInterfaceRetired()) return legacyNewLayoutDesignsDefault
+      if (!layoutTransitionClassified()) {
+        return resolveNewLayoutDesigns(
+          oldInterfaceRetired(),
+          store.general?.newLayoutDesigns,
+          legacyNewLayoutDesignsDefault,
+        )
+      }
+      return resolveNewLayoutDesigns(
+        oldInterfaceRetired(),
+        store.general?.newLayoutDesigns,
+        layoutTransitionEligible() ? legacyNewLayoutDesignsDefault : newLayoutDesignsDefault,
+      )
+    })
     const visible = (preference: () => boolean) => createMemo(() => !newLayoutDesigns() || preference())
 
+    if (sunset && !oldInterfaceRetired()) {
+      const timeout = { current: undefined as ReturnType<typeof setTimeout> | undefined }
+      const checkSunset = () => {
+        if (Date.now() >= sunset.getTime()) {
+          setOldInterfaceRetired(true)
+          return
+        }
+        timeout.current = setTimeout(checkSunset, nextSunsetCheckDelay(sunset.getTime(), Date.now()))
+      }
+      checkSunset()
+      onCleanup(() => {
+        if (timeout.current !== undefined) clearTimeout(timeout.current)
+      })
+    }
+
+    createEffect(() => {
+      if (!launchReady() || launchState.classified) return
+      setLaunchState({
+        classified: true,
+        previous: launch.version,
+      })
+      if (!platform.version || launch.version === platform.version) return
+      setLaunch("version", platform.version)
+    })
+
+    createEffect(() => {
+      if (!ready() || !launchState.classified || launchState.migrationApplied) return
+      if (layoutUpgrade() && store.general?.newLayoutDesigns !== true) {
+        setStore("general", "newLayoutDesigns", true)
+      }
+      setLaunchState("migrationApplied", true)
+    })
+
+    createEffect(() => {
+      if (!ready() || !launchState.classified) return
+      if (typeof store.general?.shouldDisplayTabsToast === "boolean") return
+      if (!launchState.previous && !layoutTransitionClassified()) return
+      setStore(
+        "general",
+        "shouldDisplayTabsToast",
+        shouldDisplayTabsToast(launchState.previous, platform.version, layoutTransitionEligible()),
+      )
+    })
+
+    createEffect(() => {
+      if (!ready() || !oldInterfaceRetired()) return
+      if (store.general?.newLayoutDesigns === true) return
+      setStore("general", "newLayoutDesigns", true)
+    })
+
     createEffect(() => {
       if (typeof document === "undefined") return
       const root = document.documentElement
@@ -250,7 +405,25 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
         },
         newLayoutDesigns,
         setNewLayoutDesigns(value: boolean) {
-          setStore("general", "newLayoutDesigns", value)
+          const next = oldInterfaceRetired() ? true : value
+          if (newLayoutDesigns() === next) return
+          setStore("general", "newLayoutDesigns", next)
+          if (typeof window !== "undefined") setTimeout(() => window.location.reload())
+        },
+        layoutTransitionClassified,
+        setOldLayoutEligible(eligible: boolean) {
+          const current = store.general?.layoutTransitionEligible
+          if (typeof current === "boolean") return
+          setStore("general", "layoutTransitionEligible", eligible)
+        },
+        layoutTransitionAvailable: createMemo(() => ready() && layoutTransition().available),
+        newInterfaceNoticeVisible: createMemo(() => ready() && layoutTransition().notice),
+        dismissNewInterfaceNotice() {
+          setStore("general", "newInterfaceNoticeDismissed", true)
+        },
+        shouldDisplayTabsToast: withFallback(() => store.general?.shouldDisplayTabsToast, false),
+        dismissTabsToast() {
+          setStore("general", "shouldDisplayTabsToast", false)
         },
       },
       visibility: {

packages/app/src/context/tabs.tsx

@@ -208,11 +208,11 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
         if (!tab || tab.type !== "draft") throw new Error(`Draft not found: ${draftID}`)
         return tab
       },
-      newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string, model?: PromptModel) {
+      async newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string, model?: PromptModel) {
         const draftID = uuid()
         const tab = { type: "draft" as const, draftID, ...draft }
         memory.ensure(tabKey(tab), "prompt", () => createDraftPromptSession(draftID, { prompt, model }))
-        void startTransition(() => {
+        await startTransition(() => {
           setStore(
             produce((tabs) => {
               tabs.push(tab)
@@ -220,6 +220,7 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
           )
           navigate(draftHref(draftID))
         })
+        return tab
       },
       updateDraft(draftID: string, draft: Partial<Omit<DraftTab, "type" | "draftID">>) {
         void startTransition(() => {

packages/app/src/context/terminal.tsx

@@ -163,6 +163,43 @@ function createWorkspaceTerminalSession(
       all: [],
     }),
   )
+  const [ui, setUi] = createStore({
+    focus: undefined as { request: number; id?: string; pending: boolean } | undefined,
+  })
+  const focus = { request: 0 }
+
+  const requestFocus = (id?: string, pending = false) => {
+    focus.request += 1
+    setUi("focus", { request: focus.request, id, pending })
+    return focus.request
+  }
+
+  const focusRequested = (id?: string) => {
+    if (!id) return false
+    if (!ui.focus || ui.focus.pending) return false
+    return !ui.focus.id || ui.focus.id === id
+  }
+
+  const consumeFocus = (id: string) => {
+    if (!focusRequested(id)) return
+    setUi("focus", undefined)
+  }
+
+  const cancelFocus = (request?: number) => {
+    if (request !== undefined && ui.focus?.request !== request) return
+    setUi("focus", undefined)
+  }
+
+  if (typeof document !== "undefined") {
+    const cancelOnOutsideFocus = (event: FocusEvent) => {
+      if (!ui.focus) return
+      if (!(event.target instanceof Element)) return
+      if (event.target.closest("#terminal-panel")) return
+      cancelFocus()
+    }
+    document.addEventListener("focusin", cancelOnOutsideFocus)
+    onCleanup(() => document.removeEventListener("focusin", cancelOnOutsideFocus))
+  }
 
   const pickNextTerminalNumber = () => {
     const existingTitleNumbers = new Set(
@@ -267,23 +304,33 @@ function createWorkspaceTerminalSession(
         setStore("all", [])
       })
     },
-    new() {
+    new(options?: { focus?: boolean }) {
       const nextNumber = pickNextTerminalNumber()
+      const focusRequest = options?.focus ? requestFocus(undefined, true) : undefined
 
       sdk.client.pty
         .create({ title: defaultTitle(nextNumber) })
         .then((pty: { data?: { id?: string; title?: string } }) => {
           const id = pty.data?.id
-          if (!id) return
+          if (!id) {
+            if (focusRequest !== undefined) cancelFocus(focusRequest)
+            return
+          }
           const newTerminal = {
             id,
             title: pty.data?.title ?? defaultTitle(nextNumber),
             titleNumber: nextNumber,
           }
-          setStore("all", store.all.length, newTerminal)
-          setStore("active", id)
+          batch(() => {
+            setStore("all", store.all.length, newTerminal)
+            setStore("active", id)
+            if (focusRequest !== undefined && ui.focus?.request === focusRequest) {
+              setUi("focus", { request: focusRequest, id, pending: false })
+            }
+          })
         })
         .catch((error: unknown) => {
+          if (focusRequest !== undefined) cancelFocus(focusRequest)
           console.error("Failed to create terminal", error)
         })
     },
@@ -324,6 +371,18 @@ function createWorkspaceTerminalSession(
     open(id: string) {
       setStore("active", id)
     },
+    requestFocus(id?: string) {
+      requestFocus(id)
+    },
+    focusRequested(id?: string) {
+      return focusRequested(id)
+    },
+    consumeFocus(id: string) {
+      consumeFocus(id)
+    },
+    cancelFocus() {
+      cancelFocus()
+    },
     next() {
       const index = store.all.findIndex((x) => x.id === store.active)
       if (index === -1) return
@@ -442,13 +501,17 @@ export const { use: useTerminal, provider: TerminalProvider } = createSimpleCont
       ready: () => workspace().ready(),
       all: () => workspace().all(),
       active: () => workspace().active(),
-      new: () => workspace().new(),
+      new: (options?: { focus?: boolean }) => workspace().new(options),
       update: (pty: Partial<LocalPTY> & { id: string }) => workspace().update(pty),
       trim: (id: string) => workspace().trim(id),
       trimAll: () => workspace().trimAll(),
       clone: (id: string) => workspace().clone(id),
       bind: () => workspace(),
       open: (id: string) => workspace().open(id),
+      requestFocus: (id?: string) => workspace().requestFocus(id),
+      focusRequested: (id?: string) => workspace().focusRequested(id),
+      consumeFocus: (id: string) => workspace().consumeFocus(id),
+      cancelFocus: () => workspace().cancelFocus(),
       close: (id: string) => workspace().close(id),
       move: (id: string, to: number) => workspace().move(id, to),
       next: () => workspace().next(),

packages/app/src/i18n/ar.ts

@@ -732,9 +732,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "توسيع أجزاء أداة edit",
   "settings.general.row.editToolPartsExpanded.description":
     "إظهار أجزاء أدوات edit و write و patch موسعة بشكل افتراضي في الشريط الزمني",
-  "settings.general.row.newLayoutDesigns.title": "التخطيط والتصاميم الجديدة",
-  "settings.general.row.newLayoutDesigns.description":
-    "تمكين التخطيط والصفحة الرئيسية ومحرر الرسائل وواجهة الجلسة المعاد تصميمها",
+  "settings.general.row.newInterface.title": "التخطيط الجديد",
+  "settings.general.row.newInterface.badge": "جديد",
+  "settings.general.row.newInterface.description":
+    "استخدم علامات التبويب الجديدة وتخطيط الصفحة الرئيسية. يمكنك التبديل بين التخطيطات لفترة محدودة.",
+  "settings.general.row.newInterfaceNotice.title": "أنت تستخدم الآن التخطيط الجديد",
+  "settings.general.row.newInterfaceNotice.description": "التخطيط السابق لم يعد متاحًا",
+  "settings.general.row.newInterfaceNotice.dismiss": "رفض",
   "settings.general.row.pinchZoom.title": "التكبير بإيماءة القرص",
   "settings.general.row.pinchZoom.description": "السماح بإيماءة القرص على لوحة اللمس وإيماءة Ctrl-scroll للتكبير",
   "settings.general.row.wayland.title": "استخدام Wayland الأصلي",

packages/app/src/i18n/br.ts

@@ -743,9 +743,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expandir partes da ferramenta de edição",
   "settings.general.row.editToolPartsExpanded.description":
     "Mostrar partes das ferramentas de edição, escrita e patch expandidas por padrão na linha do tempo",
-  "settings.general.row.newLayoutDesigns.title": "Novo layout e design",
-  "settings.general.row.newLayoutDesigns.description":
-    "Ativar o layout, a página inicial, a área de composição e a interface de sessão reformulados",
+  "settings.general.row.newInterface.title": "Novo layout",
+  "settings.general.row.newInterface.badge": "Novo",
+  "settings.general.row.newInterface.description":
+    "Use as novas abas e o layout da página inicial. Alterne entre os layouts por tempo limitado.",
+  "settings.general.row.newInterfaceNotice.title": "Agora você está usando o novo layout",
+  "settings.general.row.newInterfaceNotice.description": "O layout anterior não está mais disponível",
+  "settings.general.row.newInterfaceNotice.dismiss": "Descartar",
   "settings.general.row.pinchZoom.title": "Zoom com gesto de pinça",
   "settings.general.row.pinchZoom.description":
     "Permitir gestos de pinça no trackpad e de Ctrl+rolagem para aplicar zoom",

packages/app/src/i18n/bs.ts

@@ -808,9 +808,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Proširi dijelove alata za uređivanje",
   "settings.general.row.editToolPartsExpanded.description":
     "Prikaži dijelove alata za uređivanje, pisanje i patch podrazumijevano proširene na vremenskoj traci",
-  "settings.general.row.newLayoutDesigns.title": "Novi raspored i dizajn",
-  "settings.general.row.newLayoutDesigns.description":
-    "Omogući redizajnirani raspored, početnu stranicu, uređivač poruke i interfejs sesije",
+  "settings.general.row.newInterface.title": "Novi raspored",
+  "settings.general.row.newInterface.badge": "Novo",
+  "settings.general.row.newInterface.description":
+    "Koristite nove kartice i raspored početne stranice. Ograničeno vrijeme možete se prebacivati između rasporeda.",
+  "settings.general.row.newInterfaceNotice.title": "Sada koristite novi raspored",
+  "settings.general.row.newInterfaceNotice.description": "Prethodni raspored više nije dostupan",
+  "settings.general.row.newInterfaceNotice.dismiss": "Odbaci",
   "settings.general.row.pinchZoom.title": "Zumiranje štipanjem",
   "settings.general.row.pinchZoom.description":
     "Dozvoli zumiranje gestom štipanja na dodirnoj ploči i pomoću Ctrl-pomjeranja",

packages/app/src/i18n/da.ts

@@ -801,9 +801,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Udvid edit-værktøjsdele",
   "settings.general.row.editToolPartsExpanded.description":
     "Vis edit-, write- og patch-værktøjsdele udvidet som standard i tidslinjen",
-  "settings.general.row.newLayoutDesigns.title": "Nyt layout og design",
-  "settings.general.row.newLayoutDesigns.description":
-    "Aktivér det nydesignede layout, startsiden, promptfeltet og sessionsbrugerfladen",
+  "settings.general.row.newInterface.title": "Nyt layout",
+  "settings.general.row.newInterface.badge": "Ny",
+  "settings.general.row.newInterface.description":
+    "Brug de nye faner og startsidens layout. Du kan skifte mellem layoutene i en begrænset periode.",
+  "settings.general.row.newInterfaceNotice.title": "Du bruger nu det nye layout",
+  "settings.general.row.newInterfaceNotice.description": "Det tidligere layout er ikke længere tilgængeligt",
+  "settings.general.row.newInterfaceNotice.dismiss": "Afvis",
   "settings.general.row.pinchZoom.title": "Knib for at zoome",
   "settings.general.row.pinchZoom.description": "Tillad knibebevægelser på pegefeltet og Ctrl-rulning for at zoome",
   "settings.general.row.wayland.title": "Brug native Wayland",

packages/app/src/i18n/de.ts

@@ -756,9 +756,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Edit-Tool-Abschnitte ausklappen",
   "settings.general.row.editToolPartsExpanded.description":
     "Edit-, Write- und Patch-Tool-Abschnitte standardmäßig in der Timeline ausgeklappt anzeigen",
-  "settings.general.row.newLayoutDesigns.title": "Neues Layout und Design",
-  "settings.general.row.newLayoutDesigns.description":
-    "Neu gestaltetes Layout, Startseite, Eingabebereich und Sitzungsoberfläche aktivieren",
+  "settings.general.row.newInterface.title": "Neues Layout",
+  "settings.general.row.newInterface.badge": "Neu",
+  "settings.general.row.newInterface.description":
+    "Verwenden Sie die neuen Tabs und das Startseitenlayout. Für begrenzte Zeit können Sie zwischen den Layouts wechseln.",
+  "settings.general.row.newInterfaceNotice.title": "Sie verwenden jetzt das neue Layout",
+  "settings.general.row.newInterfaceNotice.description": "Das vorherige Layout ist nicht mehr verfügbar",
+  "settings.general.row.newInterfaceNotice.dismiss": "Verwerfen",
   "settings.general.row.pinchZoom.title": "Zoom per Fingergeste",
   "settings.general.row.pinchZoom.description": "Zoomen per Zwei-Finger- und Ctrl-Scroll-Geste erlauben",
   "settings.general.row.wayland.title": "Natives Wayland verwenden",

packages/app/src/i18n/en.ts

@@ -851,9 +851,8 @@ export const dict = {
 
   "settings.general.row.language.title": "Language",
   "settings.general.row.language.description": "Change the display language for OpenCode",
-  "settings.general.row.shell.title": "Terminal Shell",
-  "settings.general.row.shell.description":
-    "Choose the shell used for your terminal. Compatible shells are also used for agent tool calls.",
+  "settings.general.row.shell.title": "Terminal shell",
+  "settings.general.row.shell.description": "Shell used by the terminal and agent tools",
   "settings.general.row.shell.autoDefault": "Auto (Default)",
   "settings.general.row.shell.terminalOnly": "terminal only",
   "settings.general.row.appearance.title": "Appearance",
@@ -885,8 +884,9 @@ export const dict = {
   "settings.general.row.mobileTitlebarBottom.title": "Bottom navigation",
   "settings.general.row.mobileTitlebarBottom.description":
     "Place the title bar and session tabs at the bottom of the screen on mobile",
-  "settings.general.row.showCustomAgents.title": "Custom agents",
-  "settings.general.row.showCustomAgents.description": "Show the agent picker in the composer",
+  "settings.general.row.showCustomAgents.title": "Show agent",
+  "settings.general.row.showCustomAgents.description":
+    "Switch between agents in the composer. When hidden, defaults to Build agent.",
   "settings.general.row.reasoningSummaries.title": "Show reasoning summaries",
   "settings.general.row.reasoningSummaries.description": "Display model reasoning summaries in the timeline",
   "settings.general.row.shellToolPartsExpanded.title": "Expand shell tool parts",
@@ -895,8 +895,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expand edit tool parts",
   "settings.general.row.editToolPartsExpanded.description":
     "Show edit, write, and patch tool parts expanded by default in the timeline",
-  "settings.general.row.newLayoutDesigns.title": "New layout and designs",
-  "settings.general.row.newLayoutDesigns.description": "Enable the redesigned layout, home, composer, and session UI",
+  "settings.general.row.newInterface.title": "New layout",
+  "settings.general.row.newInterface.badge": "New",
+  "settings.general.row.newInterface.description":
+    "Use the new tabs and home layout. Switch between layouts for a limited time.",
+  "settings.general.row.newInterfaceNotice.title": "You're now using new layout",
+  "settings.general.row.newInterfaceNotice.description": "The previous layout is no longer available",
+  "settings.general.row.newInterfaceNotice.dismiss": "Dismiss",
   "settings.general.row.pinchZoom.title": "Pinch to zoom",
   "settings.general.row.pinchZoom.description": "Allow trackpad pinch and Ctrl-scroll gestures to zoom",
 

packages/app/src/i18n/es.ts

@@ -813,9 +813,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expandir partes de la herramienta de edición",
   "settings.general.row.editToolPartsExpanded.description":
     "Mostrar las partes de las herramientas de edición, escritura y parcheado expandidas por defecto en la línea de tiempo",
-  "settings.general.row.newLayoutDesigns.title": "Nuevo diseño y estilos",
-  "settings.general.row.newLayoutDesigns.description":
-    "Activar el nuevo diseño de la interfaz, la página de inicio, el editor y las sesiones",
+  "settings.general.row.newInterface.title": "Nuevo diseño",
+  "settings.general.row.newInterface.badge": "Nuevo",
+  "settings.general.row.newInterface.description":
+    "Usa las nuevas pestañas y el diseño de la página de inicio. Durante un tiempo limitado, puedes cambiar entre los diseños.",
+  "settings.general.row.newInterfaceNotice.title": "Ahora estás usando el nuevo diseño",
+  "settings.general.row.newInterfaceNotice.description": "El diseño anterior ya no está disponible",
+  "settings.general.row.newInterfaceNotice.dismiss": "Descartar",
   "settings.general.row.pinchZoom.title": "Pellizcar para ampliar",
   "settings.general.row.pinchZoom.description":
     "Permitir ampliar con el gesto de pellizco del panel táctil y con Ctrl-scroll",

packages/app/src/i18n/fr.ts

@@ -753,9 +753,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Développer les parties de l'outil edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Afficher les parties des outils edit, write et patch développées par défaut dans la chronologie",
-  "settings.general.row.newLayoutDesigns.title": "Nouvelle mise en page et nouveaux designs",
-  "settings.general.row.newLayoutDesigns.description":
-    "Activer la nouvelle mise en page et les nouvelles interfaces d'accueil, de saisie et de session",
+  "settings.general.row.newInterface.title": "Nouvelle mise en page",
+  "settings.general.row.newInterface.badge": "Nouveau",
+  "settings.general.row.newInterface.description":
+    "Utilisez les nouveaux onglets et la mise en page de l'accueil. Vous pouvez alterner entre les mises en page pendant une durée limitée.",
+  "settings.general.row.newInterfaceNotice.title": "Vous utilisez maintenant la nouvelle mise en page",
+  "settings.general.row.newInterfaceNotice.description": "La mise en page précédente n'est plus disponible",
+  "settings.general.row.newInterfaceNotice.dismiss": "Ignorer",
   "settings.general.row.pinchZoom.title": "Pincer pour zoomer",
   "settings.general.row.pinchZoom.description":
     "Autoriser les gestes de pincement du pavé tactile et Ctrl-défilement pour zoomer",

packages/app/src/i18n/ja.ts

@@ -738,9 +738,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "edit ツールパーツを展開",
   "settings.general.row.editToolPartsExpanded.description":
     "タイムラインで edit、write、patch ツールパーツをデフォルトで展開して表示します",
-  "settings.general.row.newLayoutDesigns.title": "新しいレイアウトとデザイン",
-  "settings.general.row.newLayoutDesigns.description":
-    "刷新されたレイアウト、ホーム、コンポーザー、セッションUIを有効にします",
+  "settings.general.row.newInterface.title": "新しいレイアウト",
+  "settings.general.row.newInterface.badge": "新機能",
+  "settings.general.row.newInterface.description":
+    "新しいタブとホーム画面のレイアウトを使用します。期間限定でレイアウトを切り替えられます。",
+  "settings.general.row.newInterfaceNotice.title": "新しいレイアウトを使用しています",
+  "settings.general.row.newInterfaceNotice.description": "以前のレイアウトは利用できなくなりました",
+  "settings.general.row.newInterfaceNotice.dismiss": "閉じる",
   "settings.general.row.pinchZoom.title": "ピンチでズーム",
   "settings.general.row.pinchZoom.description":
     "トラックパッドのピンチ操作とCtrl+スクロール操作によるズームを許可します",

packages/app/src/i18n/ko.ts

@@ -993,8 +993,13 @@ export const dict = {
   "settings.general.row.mobileTitlebarBottom.description": "모바일에서 제목 표시줄과 세션 탭을 화면 하단에 배치",
   "settings.general.row.showCustomAgents.title": "사용자 지정 에이전트",
   "settings.general.row.showCustomAgents.description": "입력창에 에이전트 선택기 표시",
-  "settings.general.row.newLayoutDesigns.title": "새 레이아웃 및 디자인",
-  "settings.general.row.newLayoutDesigns.description": "새롭게 디자인된 레이아웃, 홈, 입력창 및 세션 UI 활성화",
+  "settings.general.row.newInterface.title": "새 레이아웃",
+  "settings.general.row.newInterface.badge": "신규",
+  "settings.general.row.newInterface.description":
+    "새 탭과 홈 화면 레이아웃을 사용합니다. 제한된 기간 동안 레이아웃을 전환할 수 있습니다.",
+  "settings.general.row.newInterfaceNotice.title": "이제 새 레이아웃을 사용 중입니다",
+  "settings.general.row.newInterfaceNotice.description": "이전 레이아웃은 더 이상 사용할 수 없습니다",
+  "settings.general.row.newInterfaceNotice.dismiss": "닫기",
   "settings.general.row.pinchZoom.title": "핀치 줌",
   "settings.general.row.pinchZoom.description": "트랙패드 핀치 및 Ctrl-스크롤 제스처로 확대/축소 허용",
   "settings.updates.action.downloading": "다운로드 중...",

packages/app/src/i18n/no.ts

@@ -1089,9 +1089,13 @@ export const dict = {
     "Plasser tittellinjen og sesjonsfanene nederst på mobilskjermen",
   "settings.general.row.showCustomAgents.title": "Egendefinerte agenter",
   "settings.general.row.showCustomAgents.description": "Vis agentvelgeren i skrivefeltet",
-  "settings.general.row.newLayoutDesigns.title": "Ny layout og utforming",
-  "settings.general.row.newLayoutDesigns.description":
-    "Aktiver ny layout og utforming for startsiden, skrivefeltet og sesjonsgrensesnittet",
+  "settings.general.row.newInterface.title": "Nytt oppsett",
+  "settings.general.row.newInterface.badge": "Ny",
+  "settings.general.row.newInterface.description":
+    "Bruk de nye fanene og startsidens oppsett. I en begrenset periode kan du bytte mellom oppsettene.",
+  "settings.general.row.newInterfaceNotice.title": "Du bruker nå det nye oppsettet",
+  "settings.general.row.newInterfaceNotice.description": "Det forrige oppsettet er ikke lenger tilgjengelig",
+  "settings.general.row.newInterfaceNotice.dismiss": "Avvis",
   "settings.general.row.pinchZoom.title": "Knip for å zoome",
   "settings.general.row.pinchZoom.description": "Tillat knipebevegelser på styreflaten og Ctrl-rulling for å zoome",
   "settings.updates.action.downloading": "Laster ned...",

packages/app/src/i18n/pl.ts

@@ -743,9 +743,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Rozwijaj elementy narzędzia edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Domyślnie pokazuj rozwinięte elementy narzędzi edit, write i patch na osi czasu",
-  "settings.general.row.newLayoutDesigns.title": "Nowy układ i wygląd",
-  "settings.general.row.newLayoutDesigns.description":
-    "Włącz przeprojektowany układ, stronę główną, edytor wiadomości i interfejs sesji",
+  "settings.general.row.newInterface.title": "Nowy układ",
+  "settings.general.row.newInterface.badge": "Nowość",
+  "settings.general.row.newInterface.description":
+    "Używaj nowych kart i układu strony głównej. Przez ograniczony czas możesz przełączać się między układami.",
+  "settings.general.row.newInterfaceNotice.title": "Korzystasz teraz z nowego układu",
+  "settings.general.row.newInterfaceNotice.description": "Poprzedni układ nie jest już dostępny",
+  "settings.general.row.newInterfaceNotice.dismiss": "Odrzuć",
   "settings.general.row.pinchZoom.title": "Powiększanie gestem szczypania",
   "settings.general.row.pinchZoom.description":
     "Zezwalaj na powiększanie gestem szczypania na gładziku i przewijaniem z klawiszem Ctrl",

packages/app/src/i18n/ru.ts

@@ -809,9 +809,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Разворачивать элементы инструмента edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Показывать элементы инструментов edit, write и patch в ленте развернутыми по умолчанию",
-  "settings.general.row.newLayoutDesigns.title": "Новая компоновка и оформление",
-  "settings.general.row.newLayoutDesigns.description":
-    "Включить обновлённую компоновку, главную страницу, редактор запросов и интерфейс сессии",
+  "settings.general.row.newInterface.title": "Новая компоновка",
+  "settings.general.row.newInterface.badge": "Новое",
+  "settings.general.row.newInterface.description":
+    "Используйте новые вкладки и компоновку главной страницы. В течение ограниченного времени можно переключаться между вариантами компоновки.",
+  "settings.general.row.newInterfaceNotice.title": "Теперь вы используете новую компоновку",
+  "settings.general.row.newInterfaceNotice.description": "Прежняя компоновка больше недоступна",
+  "settings.general.row.newInterfaceNotice.dismiss": "Закрыть",
   "settings.general.row.pinchZoom.title": "Масштабирование щипком",
   "settings.general.row.pinchZoom.description":
     "Разрешить масштабирование жестом щипка на трекпаде и прокруткой с Ctrl",

packages/app/src/i18n/th.ts

@@ -798,9 +798,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "ขยายส่วนเครื่องมือ edit",
   "settings.general.row.editToolPartsExpanded.description":
     "แสดงส่วนเครื่องมือ edit, write และ patch แบบขยายตามค่าเริ่มต้นในไทม์ไลน์",
-  "settings.general.row.newLayoutDesigns.title": "เลย์เอาต์และดีไซน์ใหม่",
-  "settings.general.row.newLayoutDesigns.description":
-    "เปิดใช้เลย์เอาต์ หน้าแรก ช่องเขียนข้อความ และ UI เซสชันที่ออกแบบใหม่",
+  "settings.general.row.newInterface.title": "เลย์เอาต์ใหม่",
+  "settings.general.row.newInterface.badge": "ใหม่",
+  "settings.general.row.newInterface.description":
+    "ใช้แท็บใหม่และเลย์เอาต์หน้าแรก คุณสามารถสลับระหว่างเลย์เอาต์ได้ในช่วงเวลาจำกัด",
+  "settings.general.row.newInterfaceNotice.title": "ขณะนี้คุณกำลังใช้เลย์เอาต์ใหม่",
+  "settings.general.row.newInterfaceNotice.description": "เลย์เอาต์ก่อนหน้าไม่พร้อมใช้งานอีกต่อไป",
+  "settings.general.row.newInterfaceNotice.dismiss": "ปิด",
   "settings.general.row.pinchZoom.title": "บีบนิ้วเพื่อซูม",
   "settings.general.row.pinchZoom.description": "อนุญาตให้ใช้ท่าบีบนิ้วบนแทร็คแพดและ Ctrl-scroll เพื่อซูม",
   "settings.general.row.wayland.title": "ใช้ Wayland แบบเนทีฟ",

packages/app/src/i18n/tr.ts

@@ -813,9 +813,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Düzenleme araç bileşenlerini genişlet",
   "settings.general.row.editToolPartsExpanded.description":
     "Zaman çizelgesinde düzenleme, yazma ve yama araç bileşenlerini varsayılan olarak genişletilmiş göster",
-  "settings.general.row.newLayoutDesigns.title": "Yeni düzen ve tasarımlar",
-  "settings.general.row.newLayoutDesigns.description":
-    "Yeniden tasarlanan düzeni, ana sayfayı, yazma alanını ve oturum arayüzünü etkinleştir",
+  "settings.general.row.newInterface.title": "Yeni düzen",
+  "settings.general.row.newInterface.badge": "Yeni",
+  "settings.general.row.newInterface.description":
+    "Yeni sekmeleri ve ana sayfa düzenini kullanın. Sınırlı bir süre boyunca düzenler arasında geçiş yapabilirsiniz.",
+  "settings.general.row.newInterfaceNotice.title": "Artık yeni düzeni kullanıyorsunuz",
+  "settings.general.row.newInterfaceNotice.description": "Önceki düzen artık kullanılamıyor",
+  "settings.general.row.newInterfaceNotice.dismiss": "Kapat",
   "settings.general.row.pinchZoom.title": "Sıkıştırarak yakınlaştır",
   "settings.general.row.pinchZoom.description":
     "İzleme dörtgeninde sıkıştırma ve Ctrl-kaydırma hareketleriyle yakınlaştırmaya izin ver",

packages/app/src/i18n/uk.ts

@@ -898,9 +898,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Розгортати частини інструменту редагування",
   "settings.general.row.editToolPartsExpanded.description":
     "Показувати частини інструментів редагування, запису та патчів розгорнутими за замовчуванням на часовій шкалі",
-  "settings.general.row.newLayoutDesigns.title": "Новий макет і дизайн",
-  "settings.general.row.newLayoutDesigns.description":
-    "Увімкнути оновлений макет та інтерфейси головної сторінки, редактора запитів і сесії",
+  "settings.general.row.newInterface.title": "Новий макет",
+  "settings.general.row.newInterface.badge": "Нове",
+  "settings.general.row.newInterface.description":
+    "Використовуйте нові вкладки та макет головної сторінки. Протягом обмеженого часу можна перемикатися між макетами.",
+  "settings.general.row.newInterfaceNotice.title": "Тепер ви використовуєте новий макет",
+  "settings.general.row.newInterfaceNotice.description": "Попередній макет більше недоступний",
+  "settings.general.row.newInterfaceNotice.dismiss": "Відхилити",
   "settings.general.row.pinchZoom.title": "Масштабування щипком",
   "settings.general.row.pinchZoom.description":
     "Дозволити масштабування жестом щипка на трекпаді та прокручуванням із Ctrl",

packages/app/src/i18n/zh.ts

@@ -793,8 +793,12 @@ export const dict = {
   "settings.general.row.shellToolPartsExpanded.description": "默认在时间线中展开 shell 工具部分",
   "settings.general.row.editToolPartsExpanded.title": "展开编辑工具部分",
   "settings.general.row.editToolPartsExpanded.description": "默认在时间线中展开 edit、write 和 patch 工具部分",
-  "settings.general.row.newLayoutDesigns.title": "新版布局和设计",
-  "settings.general.row.newLayoutDesigns.description": "启用重新设计的布局、主页、输入框和会话界面",
+  "settings.general.row.newInterface.title": "新布局",
+  "settings.general.row.newInterface.badge": "新",
+  "settings.general.row.newInterface.description": "使用新的标签页和主页布局。在有限时间内可在不同布局之间切换。",
+  "settings.general.row.newInterfaceNotice.title": "你现在使用的是新布局",
+  "settings.general.row.newInterfaceNotice.description": "之前的布局不再可用",
+  "settings.general.row.newInterfaceNotice.dismiss": "忽略",
   "settings.general.row.pinchZoom.title": "双指缩放",
   "settings.general.row.pinchZoom.description": "允许使用触控板双指捏合和 Ctrl-scroll 手势缩放",
   "settings.general.row.wayland.title": "使用原生 Wayland",

packages/app/src/i18n/zht.ts

@@ -789,8 +789,12 @@ export const dict = {
   "settings.general.row.shellToolPartsExpanded.description": "在時間軸中預設展開 shell 工具區塊",
   "settings.general.row.editToolPartsExpanded.title": "展開 edit 工具區塊",
   "settings.general.row.editToolPartsExpanded.description": "在時間軸中預設展開 edit、write 和 patch 工具區塊",
-  "settings.general.row.newLayoutDesigns.title": "新版面與設計",
-  "settings.general.row.newLayoutDesigns.description": "啟用重新設計的版面、首頁、輸入區和工作階段介面",
+  "settings.general.row.newInterface.title": "新版面",
+  "settings.general.row.newInterface.badge": "新",
+  "settings.general.row.newInterface.description": "使用新的分頁和首頁版面。在限定時間內可切換版面。",
+  "settings.general.row.newInterfaceNotice.title": "你現在使用的是新版面",
+  "settings.general.row.newInterfaceNotice.description": "先前的版面已無法使用",
+  "settings.general.row.newInterfaceNotice.dismiss": "忽略",
   "settings.general.row.pinchZoom.title": "雙指縮放",
   "settings.general.row.pinchZoom.description": "允許使用觸控板雙指開合和 Ctrl-捲動手勢縮放",
   "settings.general.row.wayland.title": "使用原生 Wayland",

packages/app/src/index.ts

@@ -3,6 +3,7 @@ export { useLayout } from "./context/layout"
 export { useServerSDK } from "./context/server-sdk"
 export { useServerSync } from "./context/server-sync"
 export { useServer } from "./context/server"
+export { useSettings } from "./context/settings"
 export { useTabs } from "./context/tabs"
 export { useProviders } from "./hooks/use-providers"
 export { ACCEPTED_FILE_EXTENSIONS, ACCEPTED_FILE_TYPES, filePickerFilters } from "./constants/file-picker"

packages/app/src/pages/home.tsx

@@ -35,7 +35,7 @@ import { usePlatform } from "@/context/platform"
 import { DateTime } from "luxon"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { useDirectoryPicker } from "@/components/directory-picker"
-import { useSettingsDialog } from "@/components/settings-dialog"
+import { useSettingsCommand } from "@/components/settings-dialog"
 import { DialogSelectServer, useServerManagementController } from "@/components/dialog-select-server"
 import { DialogServerV2 } from "@/components/settings-v2/dialog-server-v2"
 import { ServerConnection, serverName, useServer } from "@/context/server"
@@ -269,7 +269,7 @@ export function NewHome() {
   const command = useCommand()
   const notification = useNotification()
   const marked = useMarked()
-  const openSettings = useSettingsDialog()
+  const openSettings = useSettingsCommand()
   let focusSessionSearch: (() => void) | undefined
   const [state, setState] = createStore({
     search: "",
@@ -795,7 +795,7 @@ function HomeUtilityNav(props: {
   language: ReturnType<typeof useLanguage>
 }) {
   return (
-    <div class={`${props.class ?? ""} min-w-0 flex-col gap-1`}>
+    <div class={`${props.class ?? ""} min-w-0 flex-col gap-1 pr-3`}>
       <button
         type="button"
         class={`${HOME_PROJECT_NAV_ROW} text-v2-text-text-faint [&>[data-slot=icon-svg]]:text-v2-icon-icon-muted`}

packages/app/src/pages/layout-new.tsx

@@ -6,13 +6,11 @@ import { Titlebar, type TitlebarUpdate } from "@/components/titlebar"
 import { usePlatform } from "@/context/platform"
 import { setNavigate } from "@/utils/notification-click"
 import { setV2Toast, ToastRegion } from "@/utils/toast"
-import { useSettingsCommand } from "@/components/settings-dialog"
 
 export default function NewLayout(props: ParentProps) {
   const platform = usePlatform()
   const navigate = useNavigate()
   setNavigate(navigate)
-  useSettingsCommand()
 
   createEffect(() => setV2Toast(true))
 

packages/app/src/pages/layout/project-avatar-state.ts

@@ -13,6 +13,7 @@ export function useSessionTabAvatarState(
   const global = useGlobal()
   const notification = useNotification()
   const permission = usePermission()
+  const permissionState = createMemo(() => permission.ensureServerState(server()))
   const connection = createMemo(() => global.servers.list().find((item) => ServerConnection.key(item) === server()))
   const sync = createMemo(() => {
     const conn = connection()
@@ -23,7 +24,7 @@ export function useSessionTabAvatarState(
     if (!serverSync) return false
     const [store] = serverSync.child(directory(), { bootstrap: false })
     return !!sessionPermissionRequest(store.session, serverSync.session.data.permission, sessionId(), (item) => {
-      return !permission.autoResponds(item, directory())
+      return !permissionState().autoResponds(item, directory())
     })
   })
   const hasQuestions = createMemo(() => {

packages/app/src/pages/new-session.tsx

@@ -28,7 +28,7 @@ import { PromptWorkspaceSelector } from "@/components/prompt-workspace-selector"
 import { useTitlebarRightMount } from "@/components/titlebar"
 import { useCommand } from "@/context/command"
 import { useProviders } from "@/hooks/use-providers"
-import { useSettingsDialog } from "@/components/settings-dialog"
+import { useSettingsCommand, useSettingsDialog } from "@/components/settings-dialog"
 import { Persist, persisted } from "@/utils/persist"
 import createPresence from "solid-presence"
 import { useLocal } from "@/context/local"
@@ -54,6 +54,7 @@ export default function NewSessionPage() {
   const command = useCommand()
   const providers = useProviders(() => sdk().directory)
   const openProviderSettings = useSettingsDialog("providers")
+  useSettingsCommand()
   const route = useSessionKey()
   const [searchParams, setSearchParams] = useSearchParams<{ draftId?: string; prompt?: string }>()
   const local = useLocal()

packages/app/src/pages/session.tsx

@@ -47,7 +47,6 @@ import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
 import { ModelsProvider } from "@/context/models"
 import { useNotification } from "@/context/notification"
-import { PermissionProvider } from "@/context/permission"
 import { PromptProvider, usePrompt } from "@/context/prompt"
 import { usePlatform } from "@/context/platform"
 import { SDKProvider, useSDK } from "@/context/sdk"
@@ -58,6 +57,7 @@ import { useSync } from "@/context/sync"
 import { useTabs } from "@/context/tabs"
 import { TerminalProvider, useTerminal } from "@/context/terminal"
 import { PromptInput } from "@/components/prompt-input"
+import { useSettingsCommand } from "@/components/settings-dialog"
 import { setCursorPosition } from "@/components/prompt-input/editor-dom"
 import { promptLength } from "@/components/prompt-input/history"
 import { type FollowupDraft, sendFollowupDraft } from "@/components/prompt-input/submit"
@@ -155,13 +155,25 @@ export function SessionPage() {
 // workspace-scoped state (terminal, directory providers) lives below.
 export function TargetSessionRouteContent() {
   const params = useParams<{ serverKey: string; id: string }>()
+  const serverSync = useServerSync()
+  const directory = createMemo(() => serverSync().session.lineage.peek(params.id)?.session.directory)
   return (
-    <SessionRouteErrorBoundary sessionID={params.id} serverKey={requireServerKey(params.serverKey)} padded>
-      <ResolvedTargetSessionRoute />
-    </SessionRouteErrorBoundary>
+    // Settings must keep the target-server SDK, sync, and models context and remain registered
+    // when session content falls back to the route error boundary.
+    <TargetServerScopedProviders directory={directory} sessionID={() => params.id}>
+      <TargetSessionSettingsCommand />
+      <SessionRouteErrorBoundary sessionID={params.id} serverKey={requireServerKey(params.serverKey)} padded>
+        <ResolvedTargetSessionRoute />
+      </SessionRouteErrorBoundary>
+    </TargetServerScopedProviders>
   )
 }
 
+function TargetSessionSettingsCommand() {
+  useSettingsCommand()
+  return null
+}
+
 export function SessionRouteErrorBoundary(
   props: ParentProps<{ sessionID?: string; serverKey?: ServerConnection.Key; padded?: boolean }>,
 ) {
@@ -250,19 +262,17 @@ function ResolvedTargetSessionRoute() {
   })
 
   return (
-    <TargetServerScopedProviders directory={directory} sessionID={() => params.id}>
-      {/* Non-keyed: closes only while the target's directory is unknown (uncached
-          lineage mid-resolution), which tears down the workspace subtree including
-          the terminal. Same-workspace tab switches keep it open because warm
-          targets resolve synchronously from the sync cache. */}
-      <Show when={directory()}>
-        <SDKProvider directory={targetDirectory}>
-          <DirectoryDataProvider directory={targetDirectory} server={serverKey}>
-            <TargetSessionPage />
-          </DirectoryDataProvider>
-        </SDKProvider>
-      </Show>
-    </TargetServerScopedProviders>
+    // Non-keyed: closes only while the target's directory is unknown (uncached
+    // lineage mid-resolution), which tears down the workspace subtree including
+    // the terminal. Same-workspace tab switches keep it open because warm
+    // targets resolve synchronously from the sync cache.
+    <Show when={directory()}>
+      <SDKProvider directory={targetDirectory}>
+        <DirectoryDataProvider directory={targetDirectory} server={serverKey}>
+          <TargetSessionPage />
+        </DirectoryDataProvider>
+      </SDKProvider>
+    </Show>
   )
 }
 
@@ -283,10 +293,10 @@ function TargetServerScopedProviders(
   props: ParentProps<{ directory?: () => string | undefined; sessionID?: () => string | undefined }>,
 ) {
   return (
-    <PermissionProvider directory={props.directory}>
+    <>
       <MarkSessionNotificationsViewed sessionID={props.sessionID} />
       <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
-    </PermissionProvider>
+    </>
   )
 }
 

packages/app/src/pages/session/file-tabs.tsx

@@ -757,7 +757,7 @@ function SessionFileViewV2(props: { tab: string }) {
           commentsUi.onLineNumberSelectionEnd(range)
         }}
         search={search}
-        class="select-text"
+        class="select-text [--opencode-diffs-bg:var(--v2-background-bg-base)]"
         media={{
           mode: "auto",
           path: path(),

packages/app/src/pages/session/terminal-panel-v2.tsx

@@ -28,7 +28,6 @@ import { getTerminalHandoff, setTerminalHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
 
 export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
-  const delays = [120, 240]
   const layout = useLayout()
   const terminal = useTerminal()
   const sdk = useSDK()
@@ -46,6 +45,8 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
   let root: HTMLDivElement | undefined
   let tabList: HTMLDivElement | undefined
 
+  onCleanup(() => terminal.cancelFocus())
+
   const [store, setStore] = createStore({
     autoCreated: false,
     recovered: {} as Record<string, boolean>,
@@ -94,36 +95,12 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
     ),
   )
 
-  const focus = (id: string) => {
-    focusTerminalById(id)
-
-    const frame = requestAnimationFrame(() => {
-      if (!opened()) return
-      if (terminal.active() !== id) return
-      focusTerminalById(id)
-    })
-
-    const timers = delays.map((ms) =>
-      window.setTimeout(() => {
-        if (!opened()) return
-        if (terminal.active() !== id) return
-        focusTerminalById(id)
-      }, ms),
-    )
-
-    return () => {
-      cancelAnimationFrame(frame)
-      for (const timer of timers) clearTimeout(timer)
-    }
-  }
-
   createEffect(
     on(
-      () => [opened(), terminal.active()] as const,
-      ([next, id]) => {
-        if (!next || !id) return
-        const stop = focus(id)
-        onCleanup(stop)
+      () => [opened(), terminal.active(), terminal.focusRequested(terminal.active())] as const,
+      ([next, id, requested]) => {
+        if (!next || !id || !requested) return
+        focusTerminalById(id)
       },
     ),
   )
@@ -285,7 +262,15 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
                 onChange={(id) => terminal.open(id)}
                 class={newLayout() ? "!h-[52px] !flex-none" : "!h-auto !flex-none"}
               >
-                <Tabs.List ref={tabList} class={newLayout() ? undefined : "h-10 border-b border-border-weaker-base"}>
+                <Tabs.List
+                  ref={tabList}
+                  class={newLayout() ? undefined : "h-10 border-b border-border-weaker-base"}
+                  onPointerDown={(event: PointerEvent & { currentTarget: HTMLDivElement }) => {
+                    const active = document.activeElement
+                    if (event.target === active) return
+                    if (active instanceof HTMLInputElement && event.currentTarget.contains(active)) active.blur()
+                  }}
+                >
                   <For each={all()}>
                     {(pty, index) => (
                       <SortableTerminalTabV2 terminal={pty} index={index} newLayout={newLayout()} onClose={close} />
@@ -304,7 +289,7 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
                             icon="plus-small"
                             variant="ghost"
                             iconSize="large"
-                            onClick={terminal.new}
+                            onClick={() => terminal.new({ focus: true })}
                             aria-label={language.t("command.terminal.new")}
                           />
                         </TooltipKeybind>
@@ -326,7 +311,7 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
                           icon="plus-small"
                           variant="ghost"
                           iconSize="large"
-                          onClick={terminal.new}
+                          onClick={() => terminal.new({ focus: true })}
                           aria-label={language.t("command.terminal.new")}
                         />
                       </TooltipV2>
@@ -344,7 +329,8 @@ export function TerminalPanelV2(props: { stacked?: boolean } = {}) {
                           <div id={`terminal-wrapper-${id}`} class="absolute inset-0">
                             <Terminal
                               pty={pty()}
-                              autoFocus={opened()}
+                              autoFocus={terminal.focusRequested(id)}
+                              onAutoFocus={() => terminal.consumeFocus(id)}
                               class="!px-[14px]"
                               onConnect={() => markTerminalConnected(terminalRecoveryKey(pty()), id, ops.trim)}
                               onCleanup={ops.update}

packages/app/src/pages/session/terminal-panel.tsx

@@ -38,6 +38,8 @@ export function TerminalPanel() {
   const close = () => view().terminal.close()
   let root: HTMLDivElement | undefined
 
+  onCleanup(() => terminal.cancelFocus())
+
   const [store, setStore] = createStore({
     autoCreated: false,
     activeDraggable: undefined as string | undefined,
@@ -285,7 +287,7 @@ export function TerminalPanel() {
                         icon="plus-small"
                         variant="ghost"
                         iconSize="large"
-                        onClick={terminal.new}
+                        onClick={() => terminal.new()}
                         aria-label={language.t("command.terminal.new")}
                       />
                     </TooltipKeybind>
@@ -303,6 +305,7 @@ export function TerminalPanel() {
                             <Terminal
                               pty={pty()}
                               autoFocus={opened()}
+                              onAutoFocus={() => terminal.consumeFocus(id)}
                               onConnect={() => markTerminalConnected(terminalRecoveryKey(pty()), id, ops.trim)}
                               onCleanup={ops.update}
                               onConnectError={() => recoverTerminal(terminalRecoveryKey(pty()), id, ops.clone)}

packages/app/src/pages/session/timeline/message-timeline.tsx

@@ -72,6 +72,7 @@ import { useSync } from "@/context/sync"
 import { notifySessionTabsRemoved } from "@/components/titlebar-session-events"
 import { sessionTitle } from "@/utils/session-title"
 import { scheduleConnectedMeasure } from "./measure"
+import { observeElementOffsetReconnectAware } from "./observe-element-offset"
 import { createTimelineProjection } from "./projection"
 import { MessageComment, SummaryDiff, TimelineRow, TimelineRowMap } from "./rows"
 import { filterVirtualIndexes } from "./virtual-items"
@@ -408,6 +409,7 @@ export function MessageTimeline(props: {
       return timelineRows().length
     },
     getScrollElement: () => listRoot() ?? null,
+    observeElementOffset: observeElementOffsetReconnectAware,
     initialOffset: () => (props.shouldAnchorBottom() ? Number.MAX_SAFE_INTEGER : 0),
     initialMeasurementsCache: initialMeasurements,
     estimateSize: () => timelineFallbackItemSize,

packages/app/src/pages/session/timeline/observe-element-offset.test.ts

@@ -0,0 +1,199 @@
+import { expect, test } from "bun:test"
+import { type Virtualizer } from "@tanstack/solid-virtual"
+import { mutationNodesContainElement, observeElementOffsetReconnectAware } from "./observe-element-offset"
+
+test("matches only the scroll element or an ancestor containing it", () => {
+  const route = document.createElement("section")
+  const viewport = document.createElement("div")
+  const child = document.createElement("div")
+  const sibling = document.createElement("div")
+  route.append(viewport)
+  viewport.append(child)
+
+  expect(mutationNodesContainElement([viewport], viewport)).toBe(true)
+  expect(mutationNodesContainElement([route], viewport)).toBe(true)
+  expect(mutationNodesContainElement([child, sibling], viewport)).toBe(false)
+})
+
+test("reports a divergent native offset once and ignores equal offsets and unrelated mutations", async () => {
+  const route = document.createElement("section")
+  const viewport = document.createElement("div")
+  const unrelated = document.createElement("div")
+  route.append(viewport)
+  document.body.append(route)
+  const instance = {
+    scrollElement: viewport,
+    targetWindow: window,
+    scrollOffset: 79_400,
+    options: {
+      horizontal: false,
+      isRtl: false,
+      isScrollingResetDelay: 0,
+      useScrollendEvent: false,
+    },
+  } as unknown as Virtualizer<HTMLDivElement, HTMLDivElement>
+  const calls: [number, boolean][] = []
+  const cleanup = observeElementOffsetReconnectAware(instance, (offset, isScrolling) => {
+    calls.push([offset, isScrolling])
+    instance.scrollOffset = offset
+  })
+
+  document.body.append(unrelated)
+  unrelated.remove()
+  await frames(2)
+  expect(calls).toEqual([])
+
+  route.remove()
+  document.body.append(route)
+  await new Promise((resolve) => setTimeout(resolve, 0))
+  await frames(3)
+  expect(calls).toEqual([[0, false]])
+
+  route.remove()
+  document.body.append(route)
+  await new Promise((resolve) => setTimeout(resolve, 0))
+  await frames(3)
+  expect(calls).toEqual([[0, false]])
+
+  cleanup?.()
+  route.remove()
+})
+
+test("keeps checking until stale reset-delay callbacks can no longer win", async () => {
+  const route = document.createElement("section")
+  const viewport = document.createElement("div")
+  route.append(viewport)
+  document.body.append(route)
+  const instance = {
+    scrollElement: viewport,
+    targetWindow: window,
+    scrollOffset: 79_400,
+    options: {
+      horizontal: false,
+      isRtl: false,
+      isScrollingResetDelay: 20,
+      useScrollendEvent: false,
+    },
+  } as unknown as Virtualizer<HTMLDivElement, HTMLDivElement>
+  const calls: number[] = []
+  const cleanup = observeElementOffsetReconnectAware(instance, (offset) => {
+    calls.push(offset)
+    instance.scrollOffset = offset
+  })
+
+  route.remove()
+  document.body.append(route)
+  await new Promise((resolve) => setTimeout(resolve, 0))
+  await frames(1)
+  expect(instance.scrollOffset).toBe(0)
+
+  instance.scrollOffset = 79_400
+  await new Promise((resolve) => setTimeout(resolve, 25))
+  await frames(3)
+
+  expect(instance.scrollOffset).toBe(0)
+  expect(calls).toEqual([0, 0])
+  cleanup?.()
+  route.remove()
+})
+
+test.each([
+  { name: "LTR", isRtl: false, expected: 240 },
+  { name: "RTL", isRtl: true, expected: -240 },
+])("reports the TanStack horizontal $name offset after reconnect", async ({ isRtl, expected }) => {
+  const route = document.createElement("section")
+  const viewport = document.createElement("div")
+  route.append(viewport)
+  document.body.append(route)
+  viewport.scrollLeft = 240
+  const instance = {
+    scrollElement: viewport,
+    targetWindow: window,
+    scrollOffset: 0,
+    options: {
+      horizontal: true,
+      isRtl,
+      isScrollingResetDelay: 0,
+      useScrollendEvent: false,
+    },
+  } as unknown as Virtualizer<HTMLDivElement, HTMLDivElement>
+  const calls: [number, boolean][] = []
+  const cleanup = observeElementOffsetReconnectAware(instance, (offset, isScrolling) => {
+    calls.push([offset, isScrolling])
+    instance.scrollOffset = offset
+  })
+
+  route.remove()
+  document.body.append(route)
+  await new Promise((resolve) => setTimeout(resolve, 0))
+  await frames(3)
+
+  expect(calls).toEqual([[expected, false]])
+  cleanup?.()
+  route.remove()
+})
+
+test("cleanup suppresses an already queued delegated offset callback", async () => {
+  const viewport = document.createElement("div")
+  document.body.append(viewport)
+  viewport.scrollTop = 100
+  const instance = {
+    scrollElement: viewport,
+    targetWindow: window,
+    scrollOffset: 0,
+    options: {
+      horizontal: false,
+      isRtl: false,
+      isScrollingResetDelay: 10,
+      useScrollendEvent: false,
+    },
+  } as unknown as Virtualizer<HTMLDivElement, HTMLDivElement>
+  const calls: [number, boolean][] = []
+  const cleanup = observeElementOffsetReconnectAware(instance, (offset, isScrolling) =>
+    calls.push([offset, isScrolling]),
+  )
+
+  viewport.dispatchEvent(new Event("scroll"))
+  cleanup?.()
+  await new Promise((resolve) => setTimeout(resolve, 25))
+
+  expect(calls).toEqual([[100, true]])
+  viewport.remove()
+})
+
+test("cleanup cancels reconnect checks and delegated offset observation", async () => {
+  const route = document.createElement("section")
+  const viewport = document.createElement("div")
+  route.append(viewport)
+  document.body.append(route)
+  const instance = {
+    scrollElement: viewport,
+    targetWindow: window,
+    scrollOffset: 0,
+    options: {
+      horizontal: false,
+      isRtl: false,
+      isScrollingResetDelay: 50,
+      useScrollendEvent: false,
+    },
+  } as unknown as Virtualizer<HTMLDivElement, HTMLDivElement>
+  const calls: number[] = []
+  const cleanup = observeElementOffsetReconnectAware(instance, (offset) => calls.push(offset))
+
+  route.remove()
+  document.body.append(route)
+  await new Promise((resolve) => setTimeout(resolve, 0))
+  cleanup?.()
+  instance.scrollOffset = 100
+  viewport.dispatchEvent(new Event("scroll"))
+  await frames(4)
+
+  expect(calls).toEqual([])
+  route.remove()
+})
+
+async function frames(count: number) {
+  for (let index = 0; index < count; index++) {
+    await new Promise<void>((resolve) => requestAnimationFrame(() => resolve()))
+  }
+}

packages/app/src/pages/session/timeline/observe-element-offset.ts

@@ -0,0 +1,73 @@
+import { observeElementOffset, type Virtualizer } from "@tanstack/solid-virtual"
+
+export function observeElementOffsetReconnectAware<TScrollElement extends Element, TItemElement extends Element>(
+  instance: Virtualizer<TScrollElement, TItemElement>,
+  callback: (offset: number, isScrolling: boolean) => void,
+) {
+  let active = true
+  const deliver = (offset: number, isScrolling: boolean) => {
+    if (!active) return
+    callback(offset, isScrolling)
+  }
+  const cleanupOffset = observeElementOffset(instance, deliver)
+  const element = instance.scrollElement
+  const targetWindow = instance.targetWindow
+  const root = element?.closest("main") ?? element?.ownerDocument.body
+  if (!element || !targetWindow || !root)
+    return () => {
+      active = false
+      cleanupOffset?.()
+    }
+
+  let removed = false
+  let frame: number | undefined
+  const clearCheck = () => {
+    if (frame === undefined) return
+    targetWindow.cancelAnimationFrame(frame)
+    frame = undefined
+  }
+  const startCheck = () => {
+    clearCheck()
+    const deadline = targetWindow.performance.now() + instance.options.isScrollingResetDelay
+    let framesAfterDeadline = 0
+    const check = (time: number) => {
+      frame = undefined
+      if (element.isConnected) {
+        const offset = instance.options.horizontal
+          ? element.scrollLeft * (instance.options.isRtl ? -1 : 1)
+          : element.scrollTop
+        if (instance.scrollOffset === null || Math.abs(offset - instance.scrollOffset) > 1) deliver(offset, false)
+      }
+      if (time >= deadline) framesAfterDeadline += 1
+      if (framesAfterDeadline >= 2) return
+      frame = targetWindow.requestAnimationFrame(check)
+    }
+    frame = targetWindow.requestAnimationFrame(check)
+  }
+  const observer = new targetWindow.MutationObserver((records) => {
+    if (!active) return
+    records.forEach((record) => {
+      if (record.target === element || element.contains(record.target)) return
+      if (mutationNodesContainElement(record.removedNodes, element)) {
+        removed = true
+        clearCheck()
+      }
+      if (!removed || !element.isConnected || !mutationNodesContainElement(record.addedNodes, element)) return
+      removed = false
+      startCheck()
+    })
+  })
+  // Session routes are replaced below persistent main; body is the fallback for isolated hosts.
+  observer.observe(root, { childList: true, subtree: true })
+
+  return () => {
+    active = false
+    observer.disconnect()
+    clearCheck()
+    cleanupOffset?.()
+  }
+}
+
+export function mutationNodesContainElement(nodes: Iterable<Node>, element: Element) {
+  return [...nodes].some((node) => node === element || node.contains(element))
+}

packages/app/src/pages/session/use-session-commands.tsx

@@ -264,7 +264,8 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
   }
 
   const openTerminal = () => {
-    if (terminal.all().length > 0) terminal.new()
+    if (terminal.all().length > 0) terminal.new({ focus: true })
+    if (terminal.all().length === 0) terminal.requestFocus()
     view().terminal.open()
   }
 
@@ -498,7 +499,15 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
       title: language.t("command.terminal.toggle"),
       keybind: "ctrl+`",
       slash: "terminal",
-      onSelect: () => view().terminal.toggle(),
+      onSelect: () => {
+        if (view().terminal.opened()) {
+          terminal.cancelFocus()
+          view().terminal.close()
+          return
+        }
+        terminal.requestFocus(terminal.active())
+        view().terminal.open()
+      },
     }),
     viewCommand({
       id: "review.toggle",

packages/app/src/pages/session/v2/review-panel-v2-state.ts

@@ -9,7 +9,7 @@ import { createStore } from "solid-js/store"
 import { Persist, persisted } from "@/utils/persist"
 
 export function createReviewPanelV2State() {
-  const [store, setStore] = persisted(
+  const [store, setStore, , ready] = persisted(
     Persist.global("review-panel-v2"),
     createStore({
       sidebarOpened: true,
@@ -24,6 +24,7 @@ export function createReviewPanelV2State() {
   return {
     sidebarOpened: () => store.sidebarOpened,
     sidebarWidth: () => store.sidebarWidth,
+    sidebarTransition: ready,
     filter,
     setFilter,
     expandMode: () => store.expandMode,

packages/app/src/pages/session/v2/review-panel-v2.tsx

@@ -199,6 +199,7 @@ function ReviewPanelV2Sidebar(props: {
   return (
     <SessionReviewV2Sidebar
       open={props.state.sidebarOpened()}
+      transition={props.state.sidebarTransition()}
       title={props.title}
       stats={<DiffChanges changes={props.diffs()} />}
       filter={props.state.filter()}

packages/app/src/pages/session/v2/session-file-browser-tab.tsx

@@ -19,6 +19,7 @@ const emptyFiles: string[] = []
 export type SessionFileBrowserState = {
   sidebarOpened: () => boolean
   sidebarWidth: () => number
+  sidebarTransition: () => boolean
   resizeSidebar: (width: number) => void
   toggleSidebar: () => void
 }
@@ -96,6 +97,7 @@ export function SessionFileBrowserTab(props: {
       sidebar={
         <SessionReviewV2Sidebar
           open={sidebarOpened()}
+          transition={props.state.sidebarTransition()}
           title={<span class="truncate">{title()}</span>}
           filter={filter()}
           onFilterChange={setFilter}

packages/app/test-browser/review-panel-v2-state.test.ts

@@ -0,0 +1,65 @@
+import { beforeAll, expect, mock, test } from "bun:test"
+import type { AsyncStorage } from "@solid-primitives/storage"
+import { createEffect, createRoot } from "solid-js"
+
+let createReviewPanelV2State: typeof import("@/pages/session/v2/review-panel-v2-state").createReviewPanelV2State
+let read: ((value: string | null) => void) | undefined
+
+const storage: AsyncStorage = {
+  getItem: () => new Promise((resolve) => (read = resolve)),
+  setItem: async () => undefined,
+  removeItem: async () => undefined,
+  clear: async () => undefined,
+  key: async () => null,
+  getLength: async () => 0,
+  length: Promise.resolve(0),
+}
+
+beforeAll(async () => {
+  mock.module("@opencode-ai/session-ui/v2/session-review-v2", () => ({
+    SESSION_REVIEW_V2_SIDEBAR_WIDTH_DEFAULT: 240,
+    SESSION_REVIEW_V2_SIDEBAR_WIDTH_MIN: 200,
+    SESSION_REVIEW_V2_SIDEBAR_WIDTH_MAX: 480,
+  }))
+  mock.module("@/context/platform", () => ({
+    usePlatform: () => ({ platform: "desktop", storage: () => storage }),
+  }))
+
+  createReviewPanelV2State = (await import("@/pages/session/v2/review-panel-v2-state")).createReviewPanelV2State
+})
+
+test("enables sidebar motion only after custom width hydration", async () => {
+  await new Promise<void>((resolve, reject) => {
+    createRoot((dispose) => {
+      const state = createReviewPanelV2State()
+      const transition =
+        "sidebarTransition" in state && typeof state.sidebarTransition === "function"
+          ? (state.sidebarTransition as () => boolean)
+          : undefined
+
+      try {
+        expect(transition).toBeFunction()
+        expect(transition?.()).toBeFalse()
+        expect(state.sidebarWidth()).toBe(240)
+      } catch (error) {
+        dispose()
+        reject(error)
+        return
+      }
+
+      createEffect(() => {
+        if (!transition?.()) return
+        try {
+          expect(state.sidebarWidth()).toBe(360)
+          dispose()
+          resolve()
+        } catch (error) {
+          dispose()
+          reject(error)
+        }
+      })
+
+      read?.(JSON.stringify({ sidebarOpened: true, sidebarWidth: 360, expandMode: "collapse" }))
+    })
+  })
+})

packages/console/app/src/lib/stats-proxy.ts

@@ -18,7 +18,8 @@ export async function statsProxy(evt: APIEvent) {
   if (
     targetUrl.pathname.startsWith(`${dataPath}/_build/`) ||
     targetUrl.pathname === `${dataPath}/banner.jpg` ||
-    targetUrl.pathname === `${dataPath}/banner.png`
+    targetUrl.pathname === `${dataPath}/banner.png` ||
+    targetUrl.pathname === `${dataPath}/sitemap.xml`
   ) {
     targetUrl.pathname = targetUrl.pathname.slice(dataPath.length)
   }
@@ -97,7 +98,8 @@ function isDataBypassPath(pathname: string) {
     pathname.startsWith(`${dataPath}/api/`) ||
     pathname.startsWith(`${dataPath}/_server`) ||
     pathname === `${dataPath}/banner.jpg` ||
-    pathname === `${dataPath}/banner.png`
+    pathname === `${dataPath}/banner.png` ||
+    pathname === `${dataPath}/sitemap.xml`
   )
 }
 

packages/core/test/session-runner-tool-events.test.ts

@@ -182,7 +182,7 @@ test("binary failure emits no success event", async () => {
 test("success event data can carry a provider-executed result", () => {
   const decoded = Schema.decodeUnknownSync(SessionEvent.Tool.Success.data)({
     sessionID,
-    messageID: SessionMessage.ID.create(),
+    assistantMessageID: SessionMessage.ID.create(),
     callID: "call-old",
     structured: { type: "media", mime: "image/png" },
     content: [{ type: "file", uri: `data:image/png;base64,${base64}`, mime: "image/png" }],

packages/desktop/src/main/index.ts

@@ -19,7 +19,12 @@ import { forwardInitializationFailure } from "./initialization"
 import { exportDebugLogs, initCrashReporter, initLogging, startNetLog, write as writeLog } from "./logging"
 import { parseMarkdown } from "./markdown"
 import { createMenu } from "./menu"
-import { finishFirstLaunchOnboarding, isFirstLaunchOnboardingPending } from "./onboarding"
+import {
+  finishFirstLaunchOnboarding,
+  initializeOldLayoutEligibility,
+  isFirstLaunchOnboardingPending,
+  isOldLayoutEligible,
+} from "./onboarding"
 import {
   getDefaultServerUrl,
   preferAppEnv,
@@ -137,6 +142,7 @@ const main = Effect.gen(function* () {
     onboardingTestRoot ? join(onboardingTestRoot, "desktop") : join(app.getPath("appData"), appId),
   )
   if (onboardingTestRoot) app.setPath("sessionData", join(onboardingTestRoot, "session"))
+  initializeOldLayoutEligibility(app.getPath("userData"))
   logger = initLogging()
   initCrashReporter()
 
@@ -280,6 +286,7 @@ const main = Effect.gen(function* () {
     setDefaultServerUrl: (url) => setDefaultServerUrl(url),
     isFirstLaunchOnboardingPending,
     finishFirstLaunchOnboarding,
+    isOldLayoutEligible,
     getDisplayBackend: async () => null,
     setDisplayBackend: async () => undefined,
     parseMarkdown: async (markdown) => parseMarkdown(markdown),

packages/desktop/src/main/install-state.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, test } from "bun:test"
+import { hasExistingAppState } from "./install-state"
+
+const file = (name: string) => ({ name, isDirectory: () => false })
+const directory = (name: string) => ({ name, isDirectory: () => true })
+
+describe("hasExistingAppState", () => {
+  test("ignores files Electron may create on a fresh install", () => {
+    expect(hasExistingAppState([])).toBe(false)
+    expect(hasExistingAppState([file("Local State"), directory("Crashpad")])).toBe(false)
+  })
+
+  test("recognizes state written by an earlier OpenCode launch", () => {
+    expect(hasExistingAppState([file("opencode.settings")])).toBe(true)
+    expect(hasExistingAppState([file("opencode.global.dat")])).toBe(true)
+    expect(hasExistingAppState([file("window-state-abc.json")])).toBe(true)
+    expect(hasExistingAppState([directory("opencode")])).toBe(true)
+  })
+})

packages/desktop/src/main/install-state.ts

@@ -0,0 +1,8 @@
+export function hasExistingAppState(entries: Array<{ name: string; isDirectory: () => boolean }>) {
+  return entries.some((entry) => {
+    if (entry.name === "opencode.settings") return true
+    if (entry.name.endsWith(".dat")) return true
+    if (/^window-state-.+\.json$/.test(entry.name)) return true
+    return entry.isDirectory() && entry.name === "opencode"
+  })
+}

packages/desktop/src/main/ipc.ts

@@ -29,6 +29,7 @@ type Deps = {
   setDefaultServerUrl: (url: string | null) => Promise<void> | void
   isFirstLaunchOnboardingPending: () => Promise<boolean> | boolean
   finishFirstLaunchOnboarding: (createDefaultProject: boolean) => Promise<string | null> | string | null
+  isOldLayoutEligible: () => Promise<boolean> | boolean
   getDisplayBackend: () => Promise<string | null>
   setDisplayBackend: (backend: string | null) => Promise<void> | void
   parseMarkdown: (markdown: string) => Promise<string> | string
@@ -56,6 +57,7 @@ export function registerIpcHandlers(deps: Deps) {
   ipcMain.handle("finish-first-launch-onboarding", (_event: IpcMainInvokeEvent, createDefaultProject: boolean) =>
     deps.finishFirstLaunchOnboarding(createDefaultProject),
   )
+  ipcMain.handle("is-old-layout-eligible", () => deps.isOldLayoutEligible())
   ipcMain.handle("get-display-backend", () => deps.getDisplayBackend())
   ipcMain.handle("set-display-backend", (_event: IpcMainInvokeEvent, backend: string | null) =>
     deps.setDisplayBackend(backend),

packages/desktop/src/main/onboarding.ts

@@ -1,11 +1,28 @@
+import { existsSync, readdirSync } from "node:fs"
 import { mkdir } from "node:fs/promises"
 import { join } from "node:path"
 import { app } from "electron"
 import { getStore } from "./store"
-import { FIRST_LAUNCH_ONBOARDING_COMPLETE_KEY } from "./store-keys"
+import { FIRST_LAUNCH_ONBOARDING_COMPLETE_KEY, OLD_LAYOUT_ELIGIBLE_KEY } from "./store-keys"
 import { write as writeLog } from "./logging"
+import { hasExistingAppState } from "./install-state"
 
-const DEFAULT_PROJECT_DIR = "New OpenCode Project"
+const DEFAULT_PROJECT_DIR = "Default Project"
+
+export function initializeOldLayoutEligibility(userDataPath: string) {
+  const entries = existsSync(userDataPath) ? readdirSync(userDataPath, { withFileTypes: true }) : []
+  const store = getStore()
+  const current = store.get(OLD_LAYOUT_ELIGIBLE_KEY)
+  if (typeof current === "boolean") return current
+
+  const eligible = hasExistingAppState(entries)
+  store.set(OLD_LAYOUT_ELIGIBLE_KEY, eligible)
+  return eligible
+}
+
+export function isOldLayoutEligible() {
+  return getStore().get(OLD_LAYOUT_ELIGIBLE_KEY) === true
+}
 
 export function isFirstLaunchOnboardingPending() {
   const pending = getStore().get(FIRST_LAUNCH_ONBOARDING_COMPLETE_KEY) !== true

packages/desktop/src/main/store-keys.ts

@@ -1,6 +1,7 @@
 export const SETTINGS_STORE = "opencode.settings"
 export const DEFAULT_SERVER_URL_KEY = "defaultServerUrl"
 export const FIRST_LAUNCH_ONBOARDING_COMPLETE_KEY = "firstLaunchOnboardingComplete"
+export const OLD_LAYOUT_ELIGIBLE_KEY = "oldLayoutEligible"
 export const WSL_SERVERS_KEY = "wslServers"
 export const PINCH_ZOOM_ENABLED_KEY = "pinchZoomEnabled"
 export const WINDOW_IDS_KEY = "windowIds"

packages/desktop/src/main/windows.ts

@@ -36,6 +36,7 @@ protocol.registerSchemesAsPrivileged([
       secure: true,
       standard: true,
       supportFetchAPI: true,
+      stream: true,
     },
   },
 ])
@@ -266,7 +267,10 @@ export function registerRendererProtocol() {
     }
 
     try {
-      const response = await net.fetch(pathToFileURL(file).toString())
+      const range = request.headers.get("range")
+      const response = await net.fetch(pathToFileURL(file).toString(), {
+        headers: range ? { range } : undefined,
+      })
       if (response.status >= 400) {
         writeLog(
           "protocol",

packages/desktop/src/preload/index.ts

@@ -62,6 +62,7 @@ const api: ElectronAPI = {
   isFirstLaunchOnboardingPending: () => ipcRenderer.invoke("is-first-launch-onboarding-pending"),
   finishFirstLaunchOnboarding: (createDefaultProject) =>
     ipcRenderer.invoke("finish-first-launch-onboarding", createDefaultProject),
+  isOldLayoutEligible: () => ipcRenderer.invoke("is-old-layout-eligible"),
   getDisplayBackend: () => ipcRenderer.invoke("get-display-backend"),
   setDisplayBackend: (backend) => ipcRenderer.invoke("set-display-backend", backend),
   parseMarkdownCommand: (markdown) => ipcRenderer.invoke("parse-markdown", markdown),

packages/desktop/src/preload/types.ts

@@ -52,6 +52,7 @@ export type ElectronAPI = {
   setDefaultServerUrl: (url: string | null) => Promise<void>
   isFirstLaunchOnboardingPending: () => Promise<boolean>
   finishFirstLaunchOnboarding: (createDefaultProject: boolean) => Promise<string | null>
+  isOldLayoutEligible: () => Promise<boolean>
   getDisplayBackend: () => Promise<LinuxDisplayBackend | null>
   setDisplayBackend: (backend: LinuxDisplayBackend | null) => Promise<void>
   parseMarkdownCommand: (markdown: string) => Promise<string>

packages/desktop/src/renderer/onboarding.tsx

@@ -1,20 +1,9 @@
-import {
-  ServerConnection,
-  useLayout,
-  useProviders,
-  useServer,
-  useServerSDK,
-  useServerSync,
-  useTabs,
-} from "@opencode-ai/app"
-import { onMount, startTransition } from "solid-js"
+import { ServerConnection, useServer, useSettings, useTabs } from "@opencode-ai/app"
+import { onMount } from "solid-js"
 
 export function DesktopFirstLaunchOnboarding(props: { initialUrl: string; onLoaded: () => void }) {
   const server = useServer()
-  const serverSDK = useServerSDK()
-  const serverSync = useServerSync()
-  const layout = useLayout()
-  const providers = useProviders()
+  const settings = useSettings()
   const tabs = useTabs()
 
   onMount(() => {
@@ -24,39 +13,26 @@ export function DesktopFirstLaunchOnboarding(props: { initialUrl: string; onLoad
   async function runFirstLaunchOnboarding() {
     try {
       await Promise.all(
-        [server.ready.promise, layout.ready.promise, tabs.ready.promise, tabs.recentReady.promise].map(
-          (p) => p ?? Promise.resolve(),
-        ),
+        [server.ready.promise, tabs.ready.promise, tabs.recentReady.promise].map((p) => p ?? Promise.resolve()),
       )
+      const existingInstall = await window.api.isOldLayoutEligible()
+      settings.general.setOldLayoutEligible(existingInstall)
       if (!server.isLocal()) return
 
       const pending = await window.api.isFirstLaunchOnboardingPending()
       if (!pending) return
 
-      const sessions = await serverSDK()
-        .client.session.list()
-        .then((x) => x.data ?? [])
-        .catch(() => undefined)
-      const connectedProviders = providers.connected()
-      const paidProviders = providers.paid()
-      const persistedProjects = layout.projects.list()
       const shouldTrigger =
+        !existingInstall &&
         props.initialUrl === "/" &&
-        sessions?.length === 0 &&
-        paidProviders.length === 0 &&
-        persistedProjects.length === 0 &&
         tabs.store.length === 0 &&
         server.list.every(ServerConnection.builtin)
 
       console.info("[desktop-onboarding] first launch onboarding evaluated", {
         pending,
         shouldTrigger,
+        existingInstall,
         initialUrl: props.initialUrl,
-        sessions: sessions?.length,
-        connectedProviders: connectedProviders.length,
-        paidProviders: paidProviders.length,
-        serverProjects: serverSync().data.project.length,
-        persistedProjects: persistedProjects.length,
         tabs: tabs.store.length,
         servers: server.list.map(ServerConnection.key),
       })
@@ -67,9 +43,7 @@ export function DesktopFirstLaunchOnboarding(props: { initialUrl: string; onLoad
       console.info("[desktop-onboarding] starting first launch draft", { directory })
       server.projects.open(directory)
       server.projects.touch(directory)
-      await startTransition(() => {
-        tabs.newDraft({ server: server.key, directory })
-      })
+      tabs.select(await tabs.newDraft({ server: server.key, directory }))
     } catch (error) {
       console.error("[desktop-onboarding] first launch onboarding failed", error)
     }

packages/session-ui/src/components/message-part.css

@@ -133,10 +133,6 @@
     align-items: flex-end;
   }
 
-  [data-slot="user-message-attachments"] + [data-slot="user-message-body"] {
-    margin-top: 8px;
-  }
-
   [data-slot="user-message-text"] {
     display: inline-block;
     white-space: pre-wrap;
@@ -1302,10 +1298,63 @@
   }
 }
 
+body[data-new-layout] [data-component="user-message"] {
+  font-weight: 440;
+
+  [data-slot="user-message-text"] {
+    background: var(--v2-background-bg-layer-01);
+  }
+
+  [data-slot="user-message-comments"] {
+    display: flex;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 8px;
+    width: min(320px, 82%);
+    margin-left: auto;
+
+    &[data-bounded] {
+      width: 318px;
+      max-width: 100%;
+      margin-top: 8px;
+    }
+
+    [data-component="tooltip-v2-trigger"] {
+      width: 100%;
+    }
+
+    [data-component="button-v2"] {
+      font-family: var(--v2-font-family-sans, "Inter", sans-serif);
+      font-weight: 530;
+      font-variation-settings:
+        "wght" 530,
+        "slnt" 0;
+    }
+  }
+
+  [data-slot="user-message-body"] + [data-slot="user-message-attachments"],
+  [data-slot="user-message-comments"] + [data-slot="user-message-attachments"] {
+    margin-top: 8px;
+  }
+
+  [data-slot="user-message-text"][data-comments] {
+    width: 342px;
+    padding-bottom: 12px;
+  }
+}
+
+[data-color-scheme="light"] body[data-new-layout] [data-component="user-message"] [data-slot="user-message-text"] {
+  background: var(--v2-background-bg-layer-02);
+}
+
 body:not([data-new-layout]) {
   [data-component="user-message"] {
     color: var(--text-strong);
 
+    [data-slot="user-message-attachments"] + [data-slot="user-message-body"] {
+      margin-top: 8px;
+    }
+
     [data-slot="user-message-attachment"] {
       background: var(--surface-weak);
       border: 1px solid var(--border-weak-base);

packages/session-ui/src/components/message-part.tsx

@@ -52,6 +52,7 @@ import { Tooltip } from "@opencode-ai/ui/tooltip"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
+import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
 import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { Spinner } from "@opencode-ai/ui/spinner"
 import { TextShimmer } from "@opencode-ai/ui/text-shimmer"
@@ -1171,6 +1172,34 @@ export function ContextToolGroup(props: {
   )
 }
 
+function UserMessageComments(props: { comments: UserMessageComment[]; bounded: boolean }) {
+  const i18n = useI18n()
+  const [state, setState] = createStore({ expanded: false })
+  const comments = createMemo(() => (props.bounded && !state.expanded ? props.comments.slice(0, 5) : props.comments))
+
+  return (
+    <div data-slot="user-message-comments" data-bounded={props.bounded ? "true" : undefined}>
+      <For each={comments()}>
+        {(comment) => (
+          <CommentCardV2
+            comment={comment.comment}
+            path={comment.path}
+            selection={comment.selection}
+            title={comment.comment}
+            tooltip
+            wide
+          />
+        )}
+      </For>
+      <Show when={props.bounded && props.comments.length > 5 && !state.expanded}>
+        <ButtonV2 size="small" variant="ghost-muted" onClick={() => setState("expanded", true)}>
+          {i18n.t("ui.common.showMore")}
+        </ButtonV2>
+      </Show>
+    </div>
+  )
+}
+
 export function UserMessageDisplay(props: {
   message: UserMessage
   parts: PartType[]
@@ -1254,107 +1283,114 @@ export function UserMessageDisplay(props: {
       .finally(() => setState("busy", false))
   }
 
+  const renderAttachments = () => (
+    <Show when={attachments().length > 0}>
+      <div data-slot="user-message-attachments">
+        <For each={attachments()}>
+          {(file) => {
+            const type = kind(file)
+            const name = file.filename ?? i18n.t("ui.message.attachment.alt")
+
+            return (
+              <Show
+                when={newLayout() && type === "file"}
+                fallback={
+                  <div
+                    data-slot="user-message-attachment"
+                    data-type={type}
+                    data-clickable={type === "image" ? "true" : undefined}
+                    title={type === "file" ? name : undefined}
+                    onClick={() => {
+                      if (type === "image") openImagePreview(file.url, name)
+                    }}
+                  >
+                    <Show
+                      when={type === "image"}
+                      fallback={
+                        <div data-slot="user-message-attachment-file">
+                          <FileIcon node={{ path: name, type: "file" }} />
+                          <span data-slot="user-message-attachment-name">{name}</span>
+                        </div>
+                      }
+                    >
+                      <img data-slot="user-message-attachment-image" src={file.url} alt={name} />
+                    </Show>
+                  </div>
+                }
+              >
+                <AttachmentCardV2
+                  title={getFilename(name)}
+                  hover={name}
+                  clickable={!!props.actions?.openAttachment}
+                  onClick={() => props.actions?.openAttachment?.(file)}
+                >
+                  {typeLabel(name, file.mime)}
+                </AttachmentCardV2>
+              </Show>
+            )
+          }}
+        </For>
+      </div>
+    </Show>
+  )
+
   return (
     <div data-component="user-message" data-timeline-part-id={textPart()?.id}>
-      <Show when={attachments().length > 0 || messageComments().length > 0}>
-        <div data-slot="user-message-attachments">
-          <For each={messageComments()}>
-            {(comment) => (
-              <CommentCardV2
-                comment={comment.comment}
-                path={comment.path}
-                selection={comment.selection}
-                title={comment.comment}
-              />
-            )}
-          </For>
-          <For each={attachments()}>
-            {(file) => {
-              const type = kind(file)
-              const name = file.filename ?? i18n.t("ui.message.attachment.alt")
-
-              return (
-                <Show
-                  when={newLayout() && type === "file"}
-                  fallback={
-                    <div
-                      data-slot="user-message-attachment"
-                      data-type={type}
-                      data-clickable={type === "image" ? "true" : undefined}
-                      title={type === "file" ? name : undefined}
-                      onClick={() => {
-                        if (type === "image") openImagePreview(file.url, name)
-                      }}
-                    >
-                      <Show
-                        when={type === "image"}
-                        fallback={
-                          <div data-slot="user-message-attachment-file">
-                            <FileIcon node={{ path: name, type: "file" }} />
-                            <span data-slot="user-message-attachment-name">{name}</span>
-                          </div>
-                        }
-                      >
-                        <img data-slot="user-message-attachment-image" src={file.url} alt={name} />
-                      </Show>
-                    </div>
-                  }
-                >
-                  <AttachmentCardV2
-                    title={getFilename(name)}
-                    hover={name}
-                    clickable={!!props.actions?.openAttachment}
-                    onClick={() => props.actions?.openAttachment?.(file)}
-                  >
-                    {typeLabel(name, file.mime)}
-                  </AttachmentCardV2>
-                </Show>
-              )
-            }}
-          </For>
+      <Show when={!props.useV2Actions}>{renderAttachments()}</Show>
+      <Show
+        when={text()}
+        fallback={
+          <Show when={messageComments().length > 0}>
+            <UserMessageComments comments={messageComments()} bounded={false} />
+          </Show>
+        }
+      >
+        <div data-slot="user-message-body">
+          <div data-slot="user-message-text" data-comments={messageComments().length > 0 ? "true" : undefined}>
+            <HighlightedText text={text()} references={inlineFiles()} agents={agents()} />
+            <Show when={messageComments().length > 0}>
+              <UserMessageComments comments={messageComments()} bounded />
+            </Show>
+          </div>
         </div>
       </Show>
-      <Show when={text()}>
-        <>
-          <div data-slot="user-message-body">
-            <div data-slot="user-message-text">
-              <HighlightedText text={text()} references={inlineFiles()} agents={agents()} />
-            </div>
-          </div>
-          <div data-slot="user-message-copy-wrapper">
-            <Show when={metaHead() || metaTail()}>
-              <span data-slot="user-message-meta-wrap">
-                <Show when={metaHead()}>
-                  <span data-slot="user-message-meta" class="text-12-regular text-text-weak cursor-default">
-                    {metaHead()}
-                  </span>
-                </Show>
-                <Show when={metaHead() && metaTail()}>
-                  <span data-slot="user-message-meta-sep" class="text-12-regular text-text-weak cursor-default">
-                    {"\u00A0\u00B7\u00A0"}
-                  </span>
-                </Show>
-                <Show when={metaTail()}>
-                  <span data-slot="user-message-meta-tail" class="text-12-regular text-text-weak cursor-default">
-                    {metaTail()}
-                  </span>
-                </Show>
-              </span>
-            </Show>
-            <Show when={props.actions?.revert}>
-              <MessageActionButton
-                icon="reset"
-                label={i18n.t("ui.message.revertMessage")}
-                useV2={props.useV2Actions}
-                disabled={!!busy()}
-                onMouseDown={(event) => event.preventDefault()}
-                onClick={(event) => {
-                  event.stopPropagation()
-                  revert()
-                }}
-                aria-label={i18n.t("ui.message.revertMessage")}
-              />
-            </Show>
+      <Show when={props.useV2Actions}>{renderAttachments()}</Show>
+      <Show when={text() || (props.useV2Actions && messageComments().length > 0)}>
+        <div data-slot="user-message-copy-wrapper">
+          <Show when={metaHead() || metaTail()}>
+            <span data-slot="user-message-meta-wrap">
+              <Show when={metaHead()}>
+                <span data-slot="user-message-meta" class="text-12-regular text-text-weak cursor-default">
+                  {metaHead()}
+                </span>
+              </Show>
+              <Show when={metaHead() && metaTail()}>
+                <span data-slot="user-message-meta-sep" class="text-12-regular text-text-weak cursor-default">
+                  {"\u00A0\u00B7\u00A0"}
+                </span>
+              </Show>
+              <Show when={metaTail()}>
+                <span data-slot="user-message-meta-tail" class="text-12-regular text-text-weak cursor-default">
+                  {metaTail()}
+                </span>
+              </Show>
+            </span>
+          </Show>
+          <Show when={props.actions?.revert}>
+            <MessageActionButton
+              icon="reset"
+              label={i18n.t("ui.message.revertMessage")}
+              useV2={props.useV2Actions}
+              disabled={!!busy()}
+              onMouseDown={(event) => event.preventDefault()}
+              onClick={(event) => {
+                event.stopPropagation()
+                revert()
+              }}
+              aria-label={i18n.t("ui.message.revertMessage")}
+            />
+          </Show>
+          <Show when={text()}>
             <MessageActionButton
               icon={copied() ? "check" : "copy"}
               label={copied() ? i18n.t("ui.message.copied") : i18n.t("ui.message.copyMessage")}
@@ -1366,8 +1402,8 @@ export function UserMessageDisplay(props: {
               }}
               aria-label={copied() ? i18n.t("ui.message.copied") : i18n.t("ui.message.copyMessage")}
             />
-          </div>
-        </>
+          </Show>
+        </div>
       </Show>
     </div>
   )

packages/session-ui/src/pierre/index.ts

@@ -15,6 +15,13 @@ export type DiffProps<T = {}> = FileDiffOptions<T> & {
 }
 
 const unsafeCSS = `
+:host {
+  --diffs-bg: var(
+    --opencode-diffs-bg,
+    light-dark(var(--diffs-light-bg, #fff), var(--diffs-dark-bg, #000))
+  );
+}
+
 [data-diff],
 [data-file] {
   /* Pierre 1.2 mixes these override targets at 12% in light mode and 20% in dark mode. */
@@ -129,7 +136,7 @@ const unsafeCSS = `
     height: 24px;
   }
   [data-column-number] {
-    background-color: var(--background-stronger);
+    background-color: var(--diffs-bg);
     cursor: default !important;
   }
 

packages/session-ui/src/v2/components/attachment-card-v2.css

@@ -12,6 +12,16 @@
   box-shadow: inset 0 0 0 0.5px var(--v2-border-border-base);
   cursor: default;
 
+  &[data-wide] {
+    width: 100%;
+    min-width: 0;
+    max-width: none;
+  }
+
+  &[data-surface="base"] {
+    background: var(--v2-background-bg-base);
+  }
+
   &[data-active] {
     box-shadow: inset 0 0 0 0.5px var(--v2-border-border-strong);
   }
@@ -32,6 +42,8 @@
   }
 
   [data-slot="attachment-card-v2-title"] {
+    width: 100%;
+    min-width: 0;
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;

packages/session-ui/src/v2/components/attachment-card-v2.tsx

@@ -6,8 +6,11 @@ export function AttachmentCardV2(props: {
   title: string
   active?: boolean
   clickable?: boolean
+  wide?: boolean
+  surface?: "base"
   /** native title attribute */
   hover?: string
+  titleRef?: (element: HTMLSpanElement) => void
   onClick?: () => void
   children: JSX.Element
 }) {
@@ -16,10 +19,14 @@ export function AttachmentCardV2(props: {
       data-component="attachment-card-v2"
       data-active={props.active ? "true" : undefined}
       data-clickable={props.clickable ? "true" : undefined}
+      data-wide={props.wide ? "true" : undefined}
+      data-surface={props.surface}
       title={props.hover}
       onClick={() => props.onClick?.()}
     >
-      <span data-slot="attachment-card-v2-title">{props.title}</span>
+      <span ref={(element) => props.titleRef?.(element)} data-slot="attachment-card-v2-title">
+        {props.title}
+      </span>
       <span data-slot="attachment-card-v2-subtitle">{props.children}</span>
     </div>
   )

packages/session-ui/src/v2/components/comment-card-v2.tsx

@@ -1,6 +1,7 @@
-import { Show } from "solid-js"
+import { createSignal, onCleanup, onMount, Show } from "solid-js"
 import { FileIcon } from "@opencode-ai/ui/file-icon"
 import { getFilenameTruncated } from "@opencode-ai/core/util/path"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { AttachmentCardV2 } from "./attachment-card-v2"
 
 export function CommentCardV2(props: {
@@ -9,19 +10,55 @@ export function CommentCardV2(props: {
   selection?: { startLine: number; endLine: number }
   active?: boolean
   title?: string
+  tooltip?: boolean
+  wide?: boolean
   onClick?: () => void
 }) {
+  let title: HTMLSpanElement | undefined
+  const [truncated, setTruncated] = createSignal(false)
+
+  onMount(() => {
+    const element = title
+    if (!element) return
+    const sync = () => setTruncated(element.scrollWidth > element.clientWidth)
+    const measure = () => requestAnimationFrame(sync)
+    const observer = new ResizeObserver(sync)
+    observer.observe(element)
+    measure()
+    void document.fonts?.ready.then(measure)
+    onCleanup(() => observer.disconnect())
+  })
+
   return (
-    <AttachmentCardV2 title={props.comment} active={props.active} hover={props.title} onClick={props.onClick}>
-      <FileIcon node={{ path: props.path, type: "file" }} />
-      <span>
-        {getFilenameTruncated(props.path, 14)}
-        <Show when={props.selection}>
-          {(sel) =>
-            sel().startLine === sel().endLine ? `:${sel().startLine}` : `:${sel().startLine}-${sel().endLine}`
-          }
-        </Show>
-      </span>
-    </AttachmentCardV2>
+    <TooltipV2
+      placement="top"
+      openDelay={1000}
+      value={props.title ?? props.comment}
+      disabled={!props.tooltip || !truncated()}
+      class={props.wide ? "w-full" : undefined}
+      contentStyle={{ "max-width": "320px", "white-space": "pre-wrap" }}
+    >
+      <AttachmentCardV2
+        title={props.comment}
+        active={props.active}
+        clickable={!!props.onClick}
+        wide={props.wide}
+        surface="base"
+        titleRef={(element) => {
+          title = element
+        }}
+        onClick={props.onClick}
+      >
+        <FileIcon node={{ path: props.path, type: "file" }} />
+        <span>
+          {getFilenameTruncated(props.path, 14)}
+          <Show when={props.selection}>
+            {(sel) =>
+              sel().startLine === sel().endLine ? `:${sel().startLine}` : `:${sel().startLine}-${sel().endLine}`
+            }
+          </Show>
+        </span>
+      </AttachmentCardV2>
+    </TooltipV2>
   )
 }

packages/session-ui/src/v2/components/session-review-v2.css

@@ -38,7 +38,8 @@
   border-right-width: 0;
 }
 
-[data-component="session-review-v2-sidebar-root"] [data-slot="session-review-v2-sidebar"]:not([data-resizing]) {
+[data-component="session-review-v2-sidebar-root"]
+  [data-slot="session-review-v2-sidebar"][data-transition]:not([data-resizing]) {
   transition:
     width 200ms cubic-bezier(0.22, 1, 0.36, 1),
     border-right-width 200ms cubic-bezier(0.22, 1, 0.36, 1);

packages/session-ui/src/v2/components/session-review-v2.tsx

@@ -39,6 +39,7 @@ export type SessionReviewV2Props = {
 
 export type SessionReviewV2SidebarProps = {
   open: boolean
+  transition: boolean
   title?: JSX.Element
   stats?: JSX.Element
   filter: string
@@ -76,6 +77,7 @@ export function SessionReviewV2Sidebar(props: SessionReviewV2SidebarProps) {
       <Show when={props.open}>
         <aside
           data-slot="session-review-v2-sidebar"
+          data-transition={props.transition ? "" : undefined}
           data-resizing={resizing() ? "" : undefined}
           style={{ width: `${width()}px` }}
         >

packages/stats/app/src/app.tsx

@@ -1,4 +1,4 @@
-import { MetaProvider, Meta, Title } from "@solidjs/meta"
+import { MetaProvider, Title } from "@solidjs/meta"
 import { Router } from "@solidjs/router"
 import { FileRoutes } from "@solidjs/start/router"
 import { Suspense } from "solid-js"
@@ -9,12 +9,7 @@ import "./app.css"
 
 function AppMeta() {
   const i18n = useI18n()
-  return (
-    <>
-      <Title>{i18n.t("app.title")}</Title>
-      <Meta name="description" content={i18n.t("app.description")} />
-    </>
-  )
+  return <Title>{i18n.t("app.title")}</Title>
 }
 
 export default function App() {

packages/stats/app/src/component/model-compare-detail.tsx

@@ -161,16 +161,11 @@ export default function ModelCompareDetailPage(props: ModelCompareDetailPageProp
       buildComparisonModel(model.lab, model.slug, model.catalog ?? null, stats()?.models[index] ?? null),
     ),
   )
-  const title = createMemo(() => {
-    if (props.family)
-      return `${props.family.first.name} vs ${props.family.second.name}: ${models()[0].name} vs ${models()[1].name}`
-    return `${models()[0].name} vs ${models()[1].name} - Model Comparison`
-  })
-  const description = createMemo(() => {
-    if (props.family)
-      return `Compare the latest ${props.family.first.name} and ${props.family.second.name} models: ${models()[0].name} vs ${models()[1].name}. See benchmarks, usage, price, context length, and features.`
-    return `Compare ${models()[0].name} and ${models()[1].name} by usage, rank, context window, output limit, cache ratio, and cost across OpenCode data.`
-  })
+  const title = createMemo(() => `${models()[0].name} vs ${models()[1].name} - AI Model Comparison`)
+  const description = createMemo(
+    () =>
+      `Compare ${models()[0].name} from ${models()[0].labName} and ${models()[1].name} from ${models()[1].labName} on key metrics including benchmarks, price, context length, usage, and model features.`,
+  )
   const canonicalPath = createMemo(() => {
     if (props.family) return canonicalFamilyComparisonPath(props.family.first, props.family.second)
     const first = firstCatalog()

packages/stats/app/src/routes/[lab]/[model].tsx

@@ -200,6 +200,7 @@ export default function StatsModel() {
                   pairs={modelComparisonPairs(catalog(), catalogEntry() ?? null, stats() ?? null)}
                   title="Compare This Model"
                   description="Other models to compare with this one."
+                  variant="featured"
                 />
               </>
             </Show>

packages/stats/app/src/routes/[lab]/index.tsx

@@ -155,6 +155,7 @@ export default function StatsLab() {
                     pairs={labComparisonPairs(data(), stats()?.models ?? [])}
                     title={`${data().name} Model Comparisons`}
                     description="Model pairs from this lab."
+                    variant="featured"
                   />
                 </>
               )}

packages/stats/app/src/routes/compare/index.tsx

@@ -74,7 +74,8 @@ export default function ModelCompareIndex() {
   const [themePreference, setThemePreference] = createSignal<ThemePreference>("system")
   const compareUrl = createMemo(() => localizedUrl(language.locale(), comparePath))
   const statsUnfurlUrl = new URL(statsUnfurlPath, localizedUrl("en", "/data/")).toString()
-  const featuredModels = createMemo(() => (catalog()?.models ?? []).slice(0, 120))
+  const models = createMemo(() => catalog()?.models ?? [])
+  const featuredModels = createMemo(() => models().slice(0, 120))
   const categories = createMemo(() => buildComparisonCategories(featuredModels()))
   const compareHeaderLinks = createMemo<readonly HeaderLink[]>(() => [
     { href: `${import.meta.env.BASE_URL}#top-models`, label: i18n.t("nav.topModels") },
@@ -150,7 +151,7 @@ export default function ModelCompareIndex() {
           </section>
           <section data-section="compare-home-selector" aria-label="Choose models to compare">
             <Show
-              when={featuredModels().length > 1}
+              when={models().length > 1}
               fallback={
                 <div data-component="empty-state" data-compact="true">
                   <strong>No models found</strong>
@@ -158,7 +159,7 @@ export default function ModelCompareIndex() {
                 </div>
               }
             >
-              <CompareHomeSelector models={featuredModels()} />
+              <CompareHomeSelector models={models()} />
             </Show>
           </section>
           <ComparisonCardsSection