diff --git a/desktop/src/__tests__/generalSettings.test.tsx b/desktop/src/__tests__/generalSettings.test.tsx
index 872f1208..1e484376 100644
--- a/desktop/src/__tests__/generalSettings.test.tsx
+++ b/desktop/src/__tests__/generalSettings.test.tsx
@@ -1379,6 +1379,13 @@ describe('Settings > About tab', () => {
     })
   })
 
+  it('shows the current product name', async () => {
+    render(<Settings />)
+
+    expect(await screen.findByRole('heading', { name: 'Code Council' })).toBeInTheDocument()
+    expect(screen.getByAltText('Code Council')).toBeInTheDocument()
+  })
+
   it('renders release notes with markdown formatting', async () => {
     render(<Settings />)
 
diff --git a/desktop/src/pages/Settings.tsx b/desktop/src/pages/Settings.tsx
index ec15292d..02393e86 100644
--- a/desktop/src/pages/Settings.tsx
+++ b/desktop/src/pages/Settings.tsx
@@ -4142,8 +4142,8 @@ function AboutSettings() {
   return (
     <div className="w-full min-w-0 flex flex-col items-center py-6">
       {/* Logo + App Name + Version */}
-      <img src={publicAssetPath('app-icon.png')} alt="Claude Code Haha" className="w-20 h-20 mb-4" />
-      <h1 className="text-xl font-bold text-[var(--color-text-primary)]">Claude Code Haha</h1>
+      <img src={publicAssetPath('app-icon.png')} alt="Code Council" className="w-20 h-20 mb-4" />
+      <h1 className="text-xl font-bold text-[var(--color-text-primary)]">Code Council</h1>
       {version && (
         <div className="mt-1 flex items-center gap-2 text-xs text-[var(--color-text-tertiary)]">
           <span>{t('settings.about.version')} {version}</span>
diff --git a/desktop/src/stores/chatStore.test.ts b/desktop/src/stores/chatStore.test.ts
index 014da03b..52ae5877 100644
--- a/desktop/src/stores/chatStore.test.ts
+++ b/desktop/src/stores/chatStore.test.ts
@@ -186,7 +186,7 @@ describe('chatStore history mapping', () => {
     sessionStoreSnapshot.sessions = []
     cliTaskStoreSnapshot.tasks = []
     cliTaskStoreSnapshot.sessionId = null
-    useSessionRuntimeStore.setState({ selections: {} })
+    useSessionRuntimeStore.setState({ selections: {}, coordinatorModes: {}, soloPipelineModes: {} })
     localStorage.clear()
     useChatStore.setState({
       ...initialState,
@@ -1606,6 +1606,31 @@ describe('chatStore history mapping', () => {
     )
   })
 
+  it('replays Solo Pipeline mode immediately before sending a user turn', () => {
+    useSessionRuntimeStore.setState({ coordinatorModes: {}, soloPipelineModes: { [TEST_SESSION_ID]: true } })
+    useChatStore.setState({
+      sessions: {
+        [TEST_SESSION_ID]: makeSession({ chatState: 'idle' }),
+      },
+    })
+
+    useChatStore.getState().sendMessage(TEST_SESSION_ID, '继续 solo')
+
+    expect(sendMock).toHaveBeenNthCalledWith(1, TEST_SESSION_ID, {
+      type: 'set_coordinator_mode',
+      enabled: false,
+    })
+    expect(sendMock).toHaveBeenNthCalledWith(2, TEST_SESSION_ID, {
+      type: 'set_pipeline_mode',
+      flavor: 'solo',
+    })
+    expect(sendMock).toHaveBeenNthCalledWith(3, TEST_SESSION_ID, {
+      type: 'user_message',
+      content: '继续 solo',
+      attachments: undefined,
+    })
+  })
+
   it('can send a visual selection turn without rendering the full model prompt as user text', () => {
     useChatStore.setState({
       sessions: {
@@ -4460,7 +4485,7 @@ describe('chatStore context-exhausted suggestion (方案3)', () => {
     sendMock.mockReset()
     getMemberBySessionIdMock.mockReset()
     getMemberBySessionIdMock.mockReturnValue(null)
-    useSessionRuntimeStore.setState({ selections: {} })
+    useSessionRuntimeStore.setState({ selections: {}, coordinatorModes: {}, soloPipelineModes: {} })
     useChatStore.setState({ ...initialState, sessions: {} })
     // Reset the module-level compaction-thrash tracking for this session id.
     useChatStore.getState().clearMessages(SID)
@@ -4521,7 +4546,7 @@ describe('chatStore message queue', () => {
     sendMock.mockReset()
     getMemberBySessionIdMock.mockReset()
     getMemberBySessionIdMock.mockReturnValue(null)
-    useSessionRuntimeStore.setState({ selections: {} })
+    useSessionRuntimeStore.setState({ selections: {}, coordinatorModes: {}, soloPipelineModes: {} })
     useChatStore.setState({ ...initialState, sessions: {} })
   })
 
diff --git a/desktop/src/stores/chatStore.ts b/desktop/src/stores/chatStore.ts
index a19c2980..bbd9fb6c 100644
--- a/desktop/src/stores/chatStore.ts
+++ b/desktop/src/stores/chatStore.ts
@@ -1176,6 +1176,23 @@ export const useChatStore = create<ChatStore>((set, get) => ({
     // 方案3: count this as a real user turn so rapid re-compaction (thrash)
     // can be told apart from compactions spread across genuine work.
     noteUserTurnForCompactionThrash(sessionId)
+
+    // 每次真实用户回合前都把服务端运行模式对齐一次。
+    // 这样即使 renderer 重连或服务端清理了内存标记，UI 里仍开启的
+    // Solo/协调模式也会在本轮消息前重新生效。
+    const runtimeModes = useSessionRuntimeStore.getState()
+    const coordinatorEnabled = runtimeModes.coordinatorModes[sessionId] ?? false
+    const soloPipelineEnabled = runtimeModes.soloPipelineModes[sessionId] ?? false
+    if (soloPipelineEnabled) {
+      wsManager.send(sessionId, { type: 'set_coordinator_mode', enabled: false })
+      wsManager.send(sessionId, { type: 'set_pipeline_mode', flavor: 'solo' })
+    } else if (coordinatorEnabled) {
+      wsManager.send(sessionId, { type: 'set_pipeline_mode', flavor: 'normal' })
+      wsManager.send(sessionId, { type: 'set_coordinator_mode', enabled: true })
+    } else {
+      wsManager.send(sessionId, { type: 'set_coordinator_mode', enabled: false })
+      wsManager.send(sessionId, { type: 'set_pipeline_mode', flavor: 'normal' })
+    }
     wsManager.send(sessionId, { type: 'user_message', content, attachments: serverAttachments })
   },