diff --git a/desktop/src/components/chat/MessageList.test.tsx b/desktop/src/components/chat/MessageList.test.tsx
index 62627391..6ae1f09e 100644
--- a/desktop/src/components/chat/MessageList.test.tsx
+++ b/desktop/src/components/chat/MessageList.test.tsx
@@ -6867,6 +6867,209 @@ describe('MessageList nested tool calls', () => {
     })
   })
 
+  it('rewinds a failed continue through the authoritative conversation-only target', async () => {
+    const initialChatStore = useChatStore.getInitialState()
+    useChatStore.setState({
+      reloadHistory: initialChatStore.reloadHistory,
+      queueComposerPrefill: initialChatStore.queueComposerPrefill,
+    })
+    vi.spyOn(sessionsApi, 'getTurnCheckpoints').mockResolvedValue({
+      checkpoints: [
+        {
+          target: {
+            targetUserMessageId: 'transcript-user-first',
+            userMessageIndex: 0,
+            userMessageCount: 2,
+          },
+          code: {
+            available: true,
+            filesChanged: ['src/kept.ts'],
+            insertions: 2,
+            deletions: 0,
+          },
+        },
+        {
+          target: {
+            targetUserMessageId: 'transcript-user-failed-continue',
+            userMessageIndex: 1,
+            userMessageCount: 2,
+          },
+          code: {
+            available: false,
+            filesChanged: [],
+            insertions: 0,
+            deletions: 0,
+          },
+          restoreAvailable: true,
+        },
+      ],
+    })
+    const rewind = vi.spyOn(sessionsApi, 'rewind').mockResolvedValue({
+      target: {
+        targetUserMessageId: 'transcript-user-failed-continue',
+        userMessageIndex: 1,
+        userMessageCount: 2,
+      },
+      conversation: {
+        messagesRemoved: 2,
+        removedMessageIds: ['transcript-user-failed-continue', 'provider-error'],
+      },
+      code: {
+        available: false,
+        filesChanged: [],
+        insertions: 0,
+        deletions: 0,
+      },
+      restoreAvailable: true,
+      unverifiedChangeSources: [],
+      mode: 'conversation',
+    })
+    vi.spyOn(sessionsApi, 'getMessages').mockResolvedValue({
+      messages: [
+        {
+          id: 'transcript-user-first',
+          type: 'user',
+          content: 'make a file',
+          timestamp: '2026-01-01T00:00:00.000Z',
+        },
+        {
+          id: 'transcript-assistant-first',
+          type: 'assistant',
+          content: 'created src/kept.ts',
+          timestamp: '2026-01-01T00:00:01.000Z',
+        },
+      ],
+    })
+
+    render(<MessageList />)
+    const store = useChatStore.getState()
+    act(() => {
+      store.sendMessage(ACTIVE_TAB, 'make a file')
+      store.handleServerMessage(ACTIVE_TAB, { type: 'content_start', blockType: 'text' })
+      store.handleServerMessage(ACTIVE_TAB, {
+        type: 'content_delta',
+        text: 'created src/kept.ts',
+      })
+      store.handleServerMessage(ACTIVE_TAB, { type: 'status', state: 'idle' })
+
+      store.sendMessage(ACTIVE_TAB, 'continue')
+      store.handleServerMessage(ACTIVE_TAB, {
+        type: 'error',
+        code: 'PROVIDER_ERROR',
+        message: 'Provider request failed',
+      })
+      store.handleServerMessage(ACTIVE_TAB, { type: 'status', state: 'idle' })
+    })
+
+    expect(await screen.findByText('kept.ts')).toBeTruthy()
+    const conversationUndo = await screen.findByRole('button', { name: 'Roll back conversation' })
+    expect(screen.getByText('Provider request failed')).toBeTruthy()
+    fireEvent.click(conversationUndo)
+
+    const dialog = await screen.findByRole('dialog', { name: 'Undo current turn?' })
+    expect(within(dialog).getByText(
+      'This will rewind the conversation to before this turn. Files on disk will not be changed.',
+    )).toBeTruthy()
+    expect(within(dialog).queryByRole('button', { name: 'Undo current turn' })).toBeNull()
+    fireEvent.click(within(dialog).getByRole('button', { name: 'Roll back conversation only' }))
+
+    await waitFor(() => {
+      expect(rewind).toHaveBeenCalledWith(ACTIVE_TAB, {
+        targetUserMessageId: 'transcript-user-failed-continue',
+        userMessageIndex: 1,
+        expectedContent: 'continue',
+        mode: 'conversation',
+      })
+    })
+    await waitFor(() => {
+      const messages = useChatStore.getState().sessions[ACTIVE_TAB]?.messages ?? []
+      expect(messages.some((message) => message.type === 'user_text' && message.content === 'continue')).toBe(false)
+      expect(messages.some((message) => message.type === 'error')).toBe(false)
+    })
+    expect(screen.getByText('kept.ts')).toBeTruthy()
+    expect(useChatStore.getState().sessions[ACTIVE_TAB]?.composerPrefill).toMatchObject({
+      text: 'continue',
+    })
+  })
+
+  it('offers the lightweight conversation action for an ordinary text-only turn', async () => {
+    vi.spyOn(sessionsApi, 'getTurnCheckpoints').mockResolvedValue({
+      checkpoints: [
+        {
+          target: {
+            targetUserMessageId: 'transcript-user-text-only',
+            userMessageIndex: 0,
+            userMessageCount: 1,
+          },
+          code: {
+            available: false,
+            filesChanged: [],
+            insertions: 0,
+            deletions: 0,
+          },
+          restoreAvailable: true,
+        },
+      ],
+    })
+
+    render(<MessageList />)
+    const store = useChatStore.getState()
+    act(() => {
+      store.sendMessage(ACTIVE_TAB, 'explain this code')
+      store.handleServerMessage(ACTIVE_TAB, { type: 'content_start', blockType: 'text' })
+      store.handleServerMessage(ACTIVE_TAB, {
+        type: 'content_delta',
+        text: 'Here is the explanation.',
+      })
+      store.handleServerMessage(ACTIVE_TAB, { type: 'status', state: 'idle' })
+    })
+
+    expect(await screen.findByRole('button', { name: 'Roll back conversation' })).toBeTruthy()
+    expect(screen.queryByLabelText('Turn changed files')).toBeNull()
+  })
+
+  it('waits for the active text-only turn to settle before loading its rewind target', async () => {
+    const getTurnCheckpoints = vi.spyOn(sessionsApi, 'getTurnCheckpoints').mockResolvedValue({
+      checkpoints: [
+        {
+          target: {
+            targetUserMessageId: 'transcript-user-running',
+            userMessageIndex: 0,
+            userMessageCount: 1,
+          },
+          code: {
+            available: false,
+            filesChanged: [],
+            insertions: 0,
+            deletions: 0,
+          },
+        },
+      ],
+    })
+
+    render(<MessageList />)
+    const store = useChatStore.getState()
+    act(() => {
+      store.sendMessage(ACTIVE_TAB, 'explain while running')
+      store.handleServerMessage(ACTIVE_TAB, { type: 'content_start', blockType: 'text' })
+      store.handleServerMessage(ACTIVE_TAB, {
+        type: 'content_delta',
+        text: 'Partial explanation',
+      })
+    })
+
+    await act(async () => {
+      await Promise.resolve()
+    })
+    expect(getTurnCheckpoints).not.toHaveBeenCalled()
+    expect(screen.queryByRole('button', { name: 'Roll back conversation' })).toBeNull()
+
+    act(() => {
+      store.handleServerMessage(ACTIVE_TAB, { type: 'status', state: 'idle' })
+    })
+    expect(await screen.findByRole('button', { name: 'Roll back conversation' })).toBeTruthy()
+  })
+
   it('does not render cards for turns without file changes', async () => {
     vi.spyOn(sessionsApi, 'getTurnCheckpoints').mockResolvedValue({
       checkpoints: [
@@ -6938,6 +7141,7 @@ describe('MessageList nested tool calls', () => {
     expect(cards).toHaveLength(1)
     expect(screen.getByText('first.ts')).toBeTruthy()
     expect(screen.queryByText('second.ts')).toBeNull()
+    expect(screen.queryByRole('button', { name: 'Roll back conversation' })).toBeNull()
     await waitFor(() => {
       expect(screen.queryByText('Markdown')).toBeNull()
     })
diff --git a/desktop/src/components/chat/MessageList.tsx b/desktop/src/components/chat/MessageList.tsx
index 571aa244..90dbc8ab 100644
--- a/desktop/src/components/chat/MessageList.tsx
+++ b/desktop/src/components/chat/MessageList.tsx
@@ -1,6 +1,6 @@
 import { useRef, useEffect, useMemo, memo, useState, useCallback, useDeferredValue, useLayoutEffect, type MouseEvent as ReactMouseEvent, type ReactNode } from 'react'
 import { createPortal } from 'react-dom'
-import { ArrowDown, BookMarked, Bot, CheckCircle2, ChevronDown, ChevronRight, CircleStop, FileStack, LoaderCircle, MessageCircle, Settings, Target, XCircle } from 'lucide-react'
+import { ArrowDown, BookMarked, Bot, CheckCircle2, ChevronDown, ChevronRight, CircleStop, FileStack, LoaderCircle, MessageCircle, Settings, Target, Undo2, XCircle } from 'lucide-react'
 import { ApiError } from '../../api/client'
 import { sessionsApi, type SessionRewindMode, type SessionTurnCheckpoint } from '../../api/sessions'
 import { listPendingPermissions, useChatStore } from '../../stores/chatStore'
@@ -1255,7 +1255,10 @@ function buildTurnCardInsertionMap(
   turnChangeCards.forEach((card) => {
     // An unverified-only turn has no structured files to list, but still needs
     // the card for conversation rewind and the warning about changes left on disk.
+    // A conversation-only turn also has no files, but gets a lightweight action
+    // instead of pretending to be a file-change card.
     if (
+      card.checkpoint.code.available &&
       card.checkpoint.code.filesChanged.length === 0 &&
       (card.checkpoint.unverifiedChangeSources?.length ?? 0) === 0
     ) return
@@ -2940,25 +2943,29 @@ export function MessageList({
   // Undo is not reversible, so the dialog — not just the card — has to say which
   // changes it will leave behind when the checkpoint could not cover them all.
   const confirmUnverifiedSources = confirmTurnCard?.checkpoint.unverifiedChangeSources ?? []
-  const confirmCanRestoreCode = confirmTurnCard?.checkpoint.restoreAvailable !== false
+  const confirmHasCodeCheckpoint = Boolean(confirmTurnCard?.checkpoint.code.available)
+  const confirmCanRestoreCode = confirmHasCodeCheckpoint &&
+    confirmTurnCard?.checkpoint.restoreAvailable !== false
   const confirmBodyText = confirmTurnCard?.isLatest
     ? t('chat.turnChangesLatestConfirmBody')
     : t('chat.turnChangesHistoricalConfirmBody')
-  const confirmCaution = !confirmCanRestoreCode
+  const confirmCaution = confirmHasCodeCheckpoint && !confirmCanRestoreCode
     ? t('chat.turnChangesConversationOnlyConfirmBody')
     : confirmUnverifiedSources.length > 0
       ? t('chat.turnChangesPartialCoverageConfirmBody', {
           sources: confirmUnverifiedSources.join(', '),
         })
       : null
-  const confirmBody = confirmCaution === null
-    ? confirmBodyText
-    : (
-        <div className="space-y-2 text-sm leading-6 text-[var(--color-text-secondary)]">
-          {confirmCanRestoreCode ? <p>{confirmBodyText}</p> : null}
-          <p className="text-[var(--color-warning)]">{confirmCaution}</p>
-        </div>
-      )
+  const confirmBody = !confirmHasCodeCheckpoint
+    ? t('chat.conversationRewindConfirmBody')
+    : confirmCaution === null
+      ? confirmBodyText
+      : (
+          <div className="space-y-2 text-sm leading-6 text-[var(--color-text-secondary)]">
+            {confirmCanRestoreCode ? <p>{confirmBodyText}</p> : null}
+            <p className="text-[var(--color-warning)]">{confirmCaution}</p>
+          </div>
+        )
 
   useEffect(() => {
     const liveKeys = new Set(renderItemKeys)
@@ -3020,7 +3027,7 @@ export function MessageList({
             const target =
               targetByMessageId.get(checkpoint.target.targetUserMessageId) ??
               targetByUserMessageIndex.get(checkpoint.target.userMessageIndex)
-            if (!target || !checkpoint.code.available) {
+            if (!target) {
               return []
             }
             return [{
@@ -3504,20 +3511,47 @@ export function MessageList({
           />
         )}
 
-        {resolvedSessionId && cardsForItem.map((card) => (
-          <CurrentTurnChangeCard
-            key={`turn-change-${card.target.messageId}`}
-            sessionId={resolvedSessionId}
-            checkpoint={card.checkpoint}
-            workDir={card.workDir}
-            error={turnActionErrors[card.target.messageId] ?? null}
-            isUndoing={rewindingTurnId === card.target.messageId}
-            isLatest={card.isLatest}
-            onUndo={() => {
-              setTurnUndoConfirmTargetId(card.target.messageId)
-            }}
-          />
-        ))}
+        {resolvedSessionId && cardsForItem.map((card) => {
+          const error = turnActionErrors[card.target.messageId] ?? null
+          const openUndoDialog = () => {
+            setTurnUndoConfirmTargetId(card.target.messageId)
+          }
+          if (!card.checkpoint.code.available) {
+            return (
+              <div
+                key={`conversation-rewind-${card.target.messageId}`}
+                className="mt-1 flex flex-wrap items-center gap-2 px-1"
+              >
+                <Button
+                  variant="ghost"
+                  size="sm"
+                  loading={rewindingTurnId === card.target.messageId}
+                  onClick={openUndoDialog}
+                  icon={<Undo2 size={13} strokeWidth={2} aria-hidden="true" />}
+                >
+                  {t('chat.conversationRewindAction')}
+                </Button>
+                {error ? (
+                  <span role="alert" className="text-xs text-[var(--color-error)]">
+                    {error}
+                  </span>
+                ) : null}
+              </div>
+            )
+          }
+          return (
+            <CurrentTurnChangeCard
+              key={`turn-change-${card.target.messageId}`}
+              sessionId={resolvedSessionId}
+              checkpoint={card.checkpoint}
+              workDir={card.workDir}
+              error={error}
+              isUndoing={rewindingTurnId === card.target.messageId}
+              isLatest={card.isLatest}
+              onUndo={openUndoDialog}
+            />
+          )
+        })}
       </>
     )
   }
diff --git a/desktop/src/i18n/locales/en.ts b/desktop/src/i18n/locales/en.ts
index 10b25994..835e29a4 100644
--- a/desktop/src/i18n/locales/en.ts
+++ b/desktop/src/i18n/locales/en.ts
@@ -1969,6 +1969,8 @@ Row 9, all 8 cells: continuing from straight down, turning left through lower-le
   'chat.rewindSuccessWithCode': 'Rewound {count} messages and restored tracked files.',
   'chat.rewindSuccessConversationOnly': 'Rewound {count} messages. No file checkpoint was available for this turn.',
   'chat.rewindSuccessPartialCoverage': 'Rewound {count} messages and restored the checkpointed files; changes from {sources} were not checkpointed and remain on disk.',
+  'chat.conversationRewindAction': 'Roll back conversation',
+  'chat.conversationRewindConfirmBody': 'This will rewind the conversation to before this turn. Files on disk will not be changed.',
   'chat.turnChangesTitle': '{count} files changed',
   'chat.turnChangesLatestCardLabel': 'Turn changed files',
   'chat.turnChangesHistoricalCardLabel': 'Turn changed files',
diff --git a/desktop/src/i18n/locales/jp.ts b/desktop/src/i18n/locales/jp.ts
index a3517380..001e5391 100644
--- a/desktop/src/i18n/locales/jp.ts
+++ b/desktop/src/i18n/locales/jp.ts
@@ -1971,6 +1971,8 @@ export const jp: Record<TranslationKey, string> = {
   'chat.rewindSuccessWithCode': '{count} 件のメッセージを巻き戻し、追跡対象のファイルを復元しました。',
   'chat.rewindSuccessConversationOnly': '{count} 件のメッセージを巻き戻しました。このターンには利用できるファイルチェックポイントがありませんでした。',
   'chat.rewindSuccessPartialCoverage': '{count} 件のメッセージを巻き戻し、記録済みのファイルを復元しました。{sources} による変更は記録されておらず、ディスク上に残っています。',
+  'chat.conversationRewindAction': '会話を巻き戻す',
+  'chat.conversationRewindConfirmBody': '会話をこのターンの前まで巻き戻します。ディスク上のファイルは変更されません。',
   'chat.turnChangesTitle': '{count} 個のファイルが変更されました',
   'chat.turnChangesLatestCardLabel': 'ターンで変更されたファイル',
   'chat.turnChangesHistoricalCardLabel': 'ターンで変更されたファイル',
diff --git a/desktop/src/i18n/locales/kr.ts b/desktop/src/i18n/locales/kr.ts
index 5fb170a6..7ddc10fd 100644
--- a/desktop/src/i18n/locales/kr.ts
+++ b/desktop/src/i18n/locales/kr.ts
@@ -1971,6 +1971,8 @@ export const kr: Record<TranslationKey, string> = {
   'chat.rewindSuccessWithCode': '{count}개의 메시지를 되감고 추적된 파일을 복원했습니다.',
   'chat.rewindSuccessConversationOnly': '{count}개의 메시지를 되감았습니다. 이 턴에는 사용할 수 있는 파일 체크포인트가 없었습니다.',
   'chat.rewindSuccessPartialCoverage': '메시지 {count}개를 되돌리고 기록된 파일을 복원했습니다. {sources}(으)로 인한 변경은 기록되지 않아 디스크에 그대로 남아 있습니다.',
+  'chat.conversationRewindAction': '대화 되돌리기',
+  'chat.conversationRewindConfirmBody': '대화를 이 턴 이전으로 되감습니다. 디스크의 파일은 변경되지 않습니다.',
   'chat.turnChangesTitle': '{count}개의 파일이 변경됨',
   'chat.turnChangesLatestCardLabel': '턴에서 변경된 파일',
   'chat.turnChangesHistoricalCardLabel': '턴에서 변경된 파일',
diff --git a/desktop/src/i18n/locales/zh-TW.ts b/desktop/src/i18n/locales/zh-TW.ts
index 6e06f6b5..6c1f8fe3 100644
--- a/desktop/src/i18n/locales/zh-TW.ts
+++ b/desktop/src/i18n/locales/zh-TW.ts
@@ -1970,6 +1970,8 @@ export const zh: Record<TranslationKey, string> = {
   'chat.rewindSuccessWithCode': '已回滾 {count} 條訊息，並恢復相關檔案。',
   'chat.rewindSuccessConversationOnly': '已回滾 {count} 條訊息。這一輪沒有可用的檔案檢查點。',
   'chat.rewindSuccessPartialCoverage': '已回滾 {count} 則訊息並還原已記錄的檔案；{sources} 造成的變更未被記錄，仍留在磁碟上。',
+  'chat.conversationRewindAction': '回滾對話',
+  'chat.conversationRewindConfirmBody': '這會把對話回滾到這一輪之前，磁碟上的檔案不會被變更。',
   'chat.turnChangesTitle': '{count} 個檔案已更改',
   'chat.turnChangesLatestCardLabel': '輪次已更改檔案',
   'chat.turnChangesHistoricalCardLabel': '輪次已更改檔案',
diff --git a/desktop/src/i18n/locales/zh.ts b/desktop/src/i18n/locales/zh.ts
index b58c57ed..66aa1fcc 100644
--- a/desktop/src/i18n/locales/zh.ts
+++ b/desktop/src/i18n/locales/zh.ts
@@ -1970,6 +1970,8 @@ export const zh: Record<TranslationKey, string> = {
   'chat.rewindSuccessWithCode': '已回滚 {count} 条消息，并恢复相关文件。',
   'chat.rewindSuccessConversationOnly': '已回滚 {count} 条消息。这一轮没有可用的文件检查点。',
   'chat.rewindSuccessPartialCoverage': '已回滚 {count} 条消息并恢复已记录的文件；{sources} 造成的改动未被记录，仍留在磁盘上。',
+  'chat.conversationRewindAction': '回滚对话',
+  'chat.conversationRewindConfirmBody': '这会把对话回滚到这一轮之前，磁盘上的文件不会被更改。',
   'chat.turnChangesTitle': '{count} 个文件已更改',
   'chat.turnChangesLatestCardLabel': '轮次已更改文件',
   'chat.turnChangesHistoricalCardLabel': '轮次已更改文件',
diff --git a/docs/desktop/sessions.md b/docs/desktop/sessions.md
index 1a123fce..c0825a41 100644
--- a/docs/desktop/sessions.md
+++ b/docs/desktop/sessions.md
@@ -64,13 +64,15 @@ Claude 干活时不是一句话回你，中间会插进来几种卡片：
 
 ## 改错了怎么撤
 
-Claude 每完成一轮，对话里会出现一张「{n} 个文件已更改」的卡片，列出这一轮碰过的文件。卡片上有两个动作：
+Claude 每完成一轮并修改文件，对话里会出现一张「{n} 个文件已更改」的卡片，列出这一轮碰过的文件。卡片上有两个动作：
 
 - **撤销当前轮次** — 回滚最近一次回复，并把这一轮改过的文件恢复回去。
 - **回滚到这一轮之前** — 对历史轮次用，把会话和文件一起退回那个检查点。
 
 点了会先弹确认框，里面可以选**代码和对话一起回滚**，还是**只回滚对话**（保留磁盘上的文件不动）。
 
+纯对话轮次或失败后没有文件变化时，不会显示空的文件卡片；回复下方会出现一个轻量的「回滚对话」入口。它会把会话退回这一轮之前并回填原提示词，磁盘上的文件保持不变。
+
 检查点记录的是 Claude 通过编辑工具（Read/Edit/Write 那一类）改过的文件。**Shell 命令写出去的文件不在检查点里**：`npm install`、`rm`、重定向到文件的命令，撤销都还原不了。遇到这种轮次，卡片和确认框会点名是哪些工具没被记录，撤销照常可用，但只还原它列出的那些文件。需要兜底就用 git。
 
 如果某一轮的文件检查点本身残缺（会话记录损坏、路径不安全等），代码就还原不了了，确认框里只剩「只回滚对话」——对话永远能退回去。
diff --git a/docs/en/desktop/sessions.md b/docs/en/desktop/sessions.md
index 7033b24b..2a7fcdbf 100644
--- a/docs/en/desktop/sessions.md
+++ b/docs/en/desktop/sessions.md
@@ -64,13 +64,15 @@ The permission mode is locked while a turn is running and unlocks when the turn
 
 ## Undoing a turn
 
-After each turn, a card appears in the conversation reading "**{n} files changed**", listing every file that turn touched. It offers two actions:
+After each turn that changes files, a card appears in the conversation reading "**{n} files changed**", listing every file that turn touched. It offers two actions:
 
 - **Undo current turn** — roll back the latest reply and restore the files it changed.
 - **Roll back to before this turn** — for older turns: rewind both the conversation and the files to that checkpoint.
 
 Both ask for confirmation first, where you choose between rolling back **code and conversation together** or **the conversation only** (leaving the files on disk untouched).
 
+For a text-only turn, or a failed turn that made no file changes, no empty file card is shown. A lightweight **Roll back conversation** action appears below the response instead. It rewinds the session to before that turn, refills the original prompt, and leaves files on disk untouched.
+
 Checkpoints capture the files Claude changed through its editing tools. **Files written by shell commands are not checkpointed** — `npm install`, `rm`, or a command redirecting into a file cannot be undone. On such a turn the card and the confirmation name the tools that went unrecorded; undo still works, but it only restores the files it lists. Use git for anything you need a guaranteed way back from.
 
 When a turn's file checkpoint is itself incomplete (a damaged session log, an unsafe path), the code cannot be restored and the confirmation offers only **Roll back conversation only** — the conversation can always be rewound.
diff --git a/src/server/__tests__/sessions.test.ts b/src/server/__tests__/sessions.test.ts
index 82841343..14587b4b 100644
--- a/src/server/__tests__/sessions.test.ts
+++ b/src/server/__tests__/sessions.test.ts
@@ -6170,6 +6170,105 @@ describe('Sessions API', () => {
     ])
   })
 
+  it('should expose authoritative conversation targets for text, provider errors, and repeated continues', async () => {
+    const sessionId = '99999999-bbbb-cccc-dddd-000000001273'
+    const workDir = path.join(tmpDir, 'conversation-only-turn-targets')
+    const untouchedFile = path.join(workDir, 'untouched.txt')
+    const firstUserId = crypto.randomUUID()
+    const failedContinueUserId = crypto.randomUUID()
+    const recoveredContinueUserId = crypto.randomUUID()
+    const incompleteUserId = crypto.randomUUID()
+
+    await fs.mkdir(workDir, { recursive: true })
+    await fs.writeFile(untouchedFile, 'keep me\n', 'utf-8')
+    await writeSessionFile('-tmp-conversation-only-turn-targets', sessionId, [
+      makeSessionMetaEntry(workDir),
+      { ...makeUserEntry('Explain the current behavior', firstUserId), cwd: workDir, sessionId },
+      makeAssistantEntry('Plain text answer.', firstUserId),
+      { ...makeUserEntry('continue', failedContinueUserId), cwd: workDir, sessionId },
+      {
+        ...makeAssistantEntry('Provider request failed.', failedContinueUserId),
+        isApiErrorMessage: true,
+        error: 'API Error',
+        errorDetails: 'upstream provider returned an error',
+      },
+      { ...makeUserEntry('continue', recoveredContinueUserId), cwd: workDir, sessionId },
+      makeAssistantEntry('Recovered on the next attempt.', recoveredContinueUserId),
+      { ...makeUserEntry('still running', incompleteUserId), cwd: workDir, sessionId },
+    ])
+
+    const listRes = await fetch(`${baseUrl}/api/sessions/${sessionId}/turn-checkpoints`)
+    expect(listRes.status).toBe(200)
+    const listBody = await listRes.json() as {
+      checkpoints: Array<{
+        target: {
+          targetUserMessageId: string
+          userMessageIndex: number
+          userMessageCount: number
+        }
+        code: { available: boolean; filesChanged: string[] }
+      }>
+    }
+
+    expect(listBody.checkpoints.map((checkpoint) => ({
+      target: checkpoint.target,
+      code: checkpoint.code,
+    }))).toEqual([
+      {
+        target: {
+          targetUserMessageId: firstUserId,
+          userMessageIndex: 0,
+          userMessageCount: 4,
+        },
+        code: expect.objectContaining({ available: false, filesChanged: [] }),
+      },
+      {
+        target: {
+          targetUserMessageId: failedContinueUserId,
+          userMessageIndex: 1,
+          userMessageCount: 4,
+        },
+        code: expect.objectContaining({ available: false, filesChanged: [] }),
+      },
+      {
+        target: {
+          targetUserMessageId: recoveredContinueUserId,
+          userMessageIndex: 2,
+          userMessageCount: 4,
+        },
+        code: expect.objectContaining({ available: false, filesChanged: [] }),
+      },
+    ])
+
+    const rewindRes = await fetch(`${baseUrl}/api/sessions/${sessionId}/rewind`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        targetUserMessageId: failedContinueUserId,
+        expectedContent: 'continue',
+        mode: 'conversation',
+      }),
+    })
+    expect(rewindRes.status).toBe(200)
+    expect(await rewindRes.json()).toMatchObject({
+      target: {
+        targetUserMessageId: failedContinueUserId,
+        userMessageIndex: 1,
+      },
+      mode: 'conversation',
+    })
+    expect(await fs.readFile(untouchedFile, 'utf-8')).toBe('keep me\n')
+
+    const remainingMessages = await service.getSessionMessages(sessionId)
+    expect(remainingMessages.map((message) => message.id)).toEqual([
+      firstUserId,
+      expect.any(String),
+    ])
+    expect(remainingMessages.some((message) => message.id === failedContinueUserId)).toBe(false)
+    expect(remainingMessages.some((message) => message.id === recoveredContinueUserId)).toBe(false)
+    expect(remainingMessages.some((message) => message.id === incompleteUserId)).toBe(false)
+  })
+
   it('GET /api/sessions/:id/turn-checkpoints should reuse the loaded transcript cwd for every turn', async () => {
     const sessionId = '99999999-bbbb-cccc-dddd-000000000021'
     const projectDir = '-tmp-long-turn-checkpoint-session'
@@ -7314,9 +7413,18 @@ describe('Sessions API', () => {
 
     const res = await fetch(`${baseUrl}/api/sessions/${sessionId}/turn-checkpoints`)
     expect(res.status).toBe(200)
-    const body = await res.json() as { checkpoints: unknown[] }
+    const body = await res.json() as {
+      checkpoints: Array<{
+        target: { targetUserMessageId: string }
+        code: { available: boolean; filesChanged: string[] }
+      }>
+    }
 
-    expect(body.checkpoints).toEqual([])
+    expect(body.checkpoints).toHaveLength(1)
+    expect(body.checkpoints[0]).toMatchObject({
+      target: { targetUserMessageId: userId },
+      code: { available: false, filesChanged: [] },
+    })
     await expect(fs.stat(path.join(workDir, 'permission-denial-test.txt')))
       .rejects.toMatchObject({ code: 'ENOENT' })
   })
diff --git a/src/server/services/sessionRewindService.ts b/src/server/services/sessionRewindService.ts
index f868c575..bf4027e2 100644
--- a/src/server/services/sessionRewindService.ts
+++ b/src/server/services/sessionRewindService.ts
@@ -869,7 +869,10 @@ function buildTranscriptTurnContexts(
     const parentTurnMessages = rawTurnMessages.filter((message) => !message.parentToolUseId)
     return {
       activeMessageIndex,
-      completed: rawTurnMessages.some((message) =>
+      // Child-agent transcript entries can be physically interleaved after a
+      // later root prompt. They belong to the parent tool's turn and must not
+      // make that later, still-unanswered prompt look safely rewindable.
+      completed: parentTurnMessages.some((message) =>
         message.type === 'assistant' ||
         message.type === 'tool_use' ||
         message.type === 'tool_result' ||
@@ -1839,7 +1842,6 @@ export async function listSessionTurnCheckpoints(
       signal,
     )
 
-    if (!checkpoint.code.available) continue
     checkpoints.push(checkpoint)
   }