perf：优化麦麦观察体验，优化推理检索体验

2026-05-07 20:15:14 +08:00
parent 2a7722f84e
commit 827cdbd441
23 changed files with 1206 additions and 376 deletions
--- a/dashboard/src/lib/maisaka-monitor-client.ts
+++ b/dashboard/src/lib/maisaka-monitor-client.ts
@@ -33,6 +33,29 @@ export interface SessionStartEvent {
  timestamp: number
 }

+export interface StageStatusEvent {
+  session_id: string
+  session_name?: string
+  stage: string
+  detail: string
+  round_text: string
+  agent_state: string
+  stage_started_at: number
+  updated_at: number
+  timestamp: number
+}
+
+export interface StageRemovedEvent {
+  session_id: string
+  session_name?: string
+  timestamp: number
+}
+
+export interface StageSnapshotEvent {
+  entries: StageStatusEvent[]
+  timestamp: number
+}
+
 export interface MessageIngestedEvent {
  session_id: string
  speaker_name: string
@@ -41,6 +64,15 @@ export interface MessageIngestedEvent {
  timestamp: number
 }

+export interface MessageSentEvent {
+  session_id: string
+  speaker_name: string
+  content: string
+  message_id: string
+  source_kind?: string
+  timestamp: number
+}
+
 export interface CycleStartEvent {
  session_id: string
  cycle_id: number
@@ -181,7 +213,11 @@ export interface ReplierResponseEvent {

 export type MaisakaMonitorEvent =
  | { type: 'session.start'; data: SessionStartEvent }
+  | { type: 'stage.status'; data: StageStatusEvent }
+  | { type: 'stage.removed'; data: StageRemovedEvent }
+  | { type: 'stage.snapshot'; data: StageSnapshotEvent }
  | { type: 'message.ingested'; data: MessageIngestedEvent }
+  | { type: 'message.sent'; data: MessageSentEvent }
  | { type: 'cycle.start'; data: CycleStartEvent }
  | { type: 'timing_gate.result'; data: TimingGateResultEvent }
  | { type: 'planner.request'; data: PlannerRequestEvent }
--- a/dashboard/src/lib/reasoning-process-api.ts
+++ b/dashboard/src/lib/reasoning-process-api.ts
@@ -22,6 +22,7 @@ export type ReasoningPromptListResponse = {
  page_size: number
  stages: string[]
  sessions: string[]
+  selected_session: string
 }

 export type ReasoningPromptContentResponse = {
@@ -43,8 +44,8 @@ export async function listReasoningPromptFiles(
  params: ReasoningPromptListParams
 ): Promise<ReasoningPromptListResponse> {
  const queryParams = new URLSearchParams()
-  queryParams.set('stage', params.stage ?? 'all')
-  queryParams.set('session', params.session ?? 'all')
+  queryParams.set('stage', params.stage ?? 'planner')
+  queryParams.set('session', params.session ?? 'auto')
  queryParams.set('search', params.search ?? '')
  queryParams.set('page', String(params.page ?? 1))
  queryParams.set('page_size', String(params.pageSize ?? 50))
--- a/dashboard/src/lib/system-api.ts
+++ b/dashboard/src/lib/system-api.ts
@@ -51,6 +51,50 @@ export interface DashboardVersionStatus {
  pypi_url: string
 }

+export interface CacheDirectoryStats {
+  key: string
+  label: string
+  path: string
+  exists: boolean
+  file_count: number
+  total_size: number
+  db_records: number
+}
+
+export interface DatabaseFileStats {
+  path: string
+  exists: boolean
+  size: number
+}
+
+export interface DatabaseTableStats {
+  name: string
+  rows: number
+}
+
+export interface DatabaseStorageStats {
+  files: DatabaseFileStats[]
+  tables: DatabaseTableStats[]
+  total_size: number
+}
+
+export interface LocalCacheStats {
+  directories: CacheDirectoryStats[]
+  database: DatabaseStorageStats
+}
+
+export interface LocalCacheCleanupResult {
+  success: boolean
+  message: string
+  target: 'images' | 'emoji' | 'logs'
+  removed_files: number
+  removed_bytes: number
+  removed_records: number
+}
+
+export type LocalCacheCleanupTarget = LocalCacheCleanupResult['target']
+export type LogCleanupTable = 'llm_usage' | 'tool_records' | 'mai_messages'
+
 /**
 * 检查 WebUI 是否有 PyPI 新版本
 */
@@ -70,3 +114,38 @@ export async function getDashboardVersionStatus(

  return await response.json()
 }
+
+export async function getLocalCacheStats(): Promise<LocalCacheStats> {
+  const response = await fetchWithAuth('/api/webui/system/local-cache', {
+    method: 'GET',
+    headers: getAuthHeaders(),
+  })
+
+  if (!response.ok) {
+    const error = await response.json()
+    throw new Error(error.detail || '获取本地缓存统计失败')
+  }
+
+  return await response.json()
+}
+
+export async function cleanupLocalCache(
+  target: LocalCacheCleanupTarget,
+  tables: LogCleanupTable[] = []
+): Promise<LocalCacheCleanupResult> {
+  const response = await fetchWithAuth('/api/webui/system/local-cache/cleanup', {
+    method: 'POST',
+    headers: {
+      ...getAuthHeaders(),
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({ target, tables }),
+  })
+
+  if (!response.ok) {
+    const error = await response.json()
+    throw new Error(error.detail || '清理本地缓存失败')
+  }
+
+  return await response.json()
+}
--- a/dashboard/src/routes/monitor/maisaka-monitor.tsx
+++ b/dashboard/src/routes/monitor/maisaka-monitor.tsx
@@ -38,13 +38,14 @@ import type {
  CycleStartEvent,
  MaisakaToolCall,
  MessageIngestedEvent,
+  MessageSentEvent,
  PlannerFinalizedEvent,
  PlannerResponseEvent,
  ReplierResponseEvent,
  TimingGateResultEvent,
  ToolExecutionEvent,
 } from '@/lib/maisaka-monitor-client'
-import type { SessionInfo, TimelineEntry } from './use-maisaka-monitor'
+import type { SessionInfo, StageStatusInfo, TimelineEntry } from './use-maisaka-monitor'
 import { useMaisakaMonitor } from './use-maisaka-monitor'

 // ─── 工具函数 ──────────────────────────────────────────────────
@@ -78,11 +79,13 @@ function formatRelativeTime(ts: number): string {

 function SessionSidebar({
  sessions,
+  stageStatuses,
  selectedSession,
  onSelect,
  collapsed,
 }: {
  sessions: Map<string, SessionInfo>
+  stageStatuses: Map<string, StageStatusInfo>
  selectedSession: string | null
  onSelect: (id: string) => void
  collapsed: boolean
@@ -110,31 +113,36 @@ function SessionSidebar({

  return (
    <div className={cn('flex flex-col gap-1', collapsed ? 'items-center p-2' : 'p-2')}>
-      {sortedSessions.map((session) => (
+      {sortedSessions.map((session) => {
+        const status = stageStatuses.get(session.sessionId)
+        return (
        <button
          key={session.sessionId}
          onClick={() => onSelect(session.sessionId)}
          title={session.sessionName}
          className={cn(
-            'rounded-lg text-left text-sm transition-colors',
+            'max-w-full overflow-hidden rounded-lg text-left text-sm transition-colors',
            'hover:bg-accent/50',
            collapsed
              ? 'flex h-10 w-10 items-center justify-center p-0'
-              : 'flex w-full flex-col items-start gap-0.5 px-2.5 py-2',
+              : 'flex w-full min-w-0 flex-col items-start gap-0.5 px-2.5 py-2',
            selectedSession === session.sessionId && 'bg-accent text-accent-foreground',
          )}
        >
-          <div className={cn('flex w-full items-center', collapsed ? 'justify-center' : 'justify-between gap-2')}>
-            <div className={cn('flex min-w-0 items-center gap-2', !collapsed && 'flex-1')}>
-              <span className="flex h-7 w-7 shrink-0 items-center justify-center rounded-md bg-primary/10 text-xs font-semibold text-primary">
+          <div className={cn('flex w-full min-w-0 items-center', collapsed ? 'justify-center' : 'justify-between gap-2')}>
+            <div className={cn('flex min-w-0 items-center gap-2 overflow-hidden', !collapsed && 'flex-1')}>
+              <span className="relative flex h-7 w-7 shrink-0 items-center justify-center rounded-md bg-primary/10 text-xs font-semibold text-primary">
                {getSessionInitial(session)}
+                {status && (
+                  <span className="absolute -right-0.5 -top-0.5 h-2.5 w-2.5 rounded-full bg-emerald-500 ring-2 ring-background" />
+                )}
              </span>
              {false && session.isGroupChat !== undefined && (
                <Badge variant="outline" className="h-4 shrink-0 px-1 text-[10px]">
                  {session.isGroupChat ? '群' : '私'}
                </Badge>
              )}
-              {!collapsed && <span className="min-w-0 flex-1 truncate font-medium" title={session.sessionName}>
+              {!collapsed && <span className="block min-w-0 flex-1 overflow-hidden text-ellipsis whitespace-nowrap font-medium" title={session.sessionName}>
                {session.sessionName}
              </span>}
            </div>
@@ -142,17 +150,58 @@ function SessionSidebar({
              {session.eventCount}
            </Badge>}
          </div>
-          {!collapsed && <span className="text-xs text-muted-foreground">
-            {formatRelativeTime(session.lastActivity)}
-          </span>}
+          {!collapsed && (
+            <div className="flex w-full min-w-0 items-center justify-between gap-2 overflow-hidden text-xs text-muted-foreground">
+              <span className="shrink-0">{formatRelativeTime(session.lastActivity)}</span>
+              {status && <span className="min-w-0 truncate text-primary">{status.stage}</span>}
+            </div>
+          )}
        </button>
-      ))}
+        )
+      })}
    </div>
  )
 }

 // ─── 单条时间线事件渲染 ──────────────────────────────────────

+function StageStatusPanel({ status }: { status?: StageStatusInfo }) {
+  if (!status) {
+    return (
+      <div className="mb-3 rounded-md border bg-muted/30 px-3 py-2 text-sm text-muted-foreground">
+        当前聊天流暂无阶段状态
+      </div>
+    )
+  }
+
+  return (
+    <div className="mb-3 rounded-md border bg-background px-3 py-2">
+      <div className="flex flex-wrap items-center gap-2">
+        <Badge variant="default" className="gap-1">
+          <Activity className="h-3 w-3" />
+          {status.stage || '未知阶段'}
+        </Badge>
+        {status.roundText && (
+          <Badge variant="secondary" className="text-[10px]">
+            {status.roundText}
+          </Badge>
+        )}
+        {status.agentState && (
+          <Badge variant={status.agentState === 'running' ? 'default' : 'outline'} className="text-[10px]">
+            {status.agentState}
+          </Badge>
+        )}
+        <span className="ml-auto text-xs text-muted-foreground">
+          更新于 {formatRelativeTime(status.updatedAt)}
+        </span>
+      </div>
+      {status.detail && (
+        <p className="mt-1 text-sm text-muted-foreground">{status.detail}</p>
+      )}
+    </div>
+  )
+}
+
 function MessageIngestedCard({ data }: { data: MessageIngestedEvent }) {
  return (
    <div className="flex items-start gap-3">
@@ -172,6 +221,26 @@ function MessageIngestedCard({ data }: { data: MessageIngestedEvent }) {
  )
 }

+function MessageSentCard({ data }: { data: MessageSentEvent }) {
+  return (
+    <div className="flex items-start gap-3 rounded-md border border-emerald-500/30 bg-emerald-500/5 px-3 py-2">
+      <div className="mt-1 flex h-7 w-7 shrink-0 items-center justify-center rounded-full bg-emerald-500/15 text-emerald-500">
+        <Bot className="h-3.5 w-3.5" />
+      </div>
+      <div className="flex-1 min-w-0">
+        <div className="mb-1 flex items-center gap-2">
+          <span className="font-medium text-sm">{data.speaker_name || '麦麦'}</span>
+          <Badge variant="outline" className="text-[10px]">已发送</Badge>
+          <span className="text-xs text-muted-foreground">{formatTimestamp(data.timestamp)}</span>
+        </div>
+        <p className="text-sm text-foreground/80 whitespace-pre-wrap wrap-break-word leading-relaxed">
+          {data.content || '[非文本消息]'}
+        </p>
+      </div>
+    </div>
+  )
+}
+
 function CycleStartCard({ data }: { data: CycleStartEvent }) {
  return (
    <div className="flex items-center gap-3">
@@ -201,7 +270,7 @@ function TimingGateCard({ data }: { data: TimingGateResultEvent }) {
  const Icon = config.icon

  return (
-    <div className="flex items-start gap-3">
+    <div className="flex items-start gap-3 rounded-md border bg-background px-3 py-2 shadow-sm">
      <div className="mt-1 flex h-7 w-7 shrink-0 items-center justify-center rounded-full bg-amber-500/15 text-amber-500">
        <Timer className="h-3.5 w-3.5" />
      </div>
@@ -330,11 +399,26 @@ function PlannerToolCallsBlock({ data }: { data: PlannerFinalizedEvent }) {
        duration_ms: 0,
        summary: '',
      }))
+  const isFinishTool = (toolName?: string) => toolName?.trim().toLowerCase() === 'finish'
+  const finishTools = displayTools.filter((tool) => isFinishTool(tool.tool_name))
+  const regularTools = displayTools.filter((tool) => !isFinishTool(tool.tool_name))

  if (displayTools.length <= 0) {
    return null
  }

+  if (regularTools.length <= 0 && finishTools.length > 0) {
+    return (
+      <div className="rounded-md border border-emerald-500/30 bg-emerald-500/5 px-3 py-2">
+        <div className="flex items-center gap-2 text-sm">
+          <CheckCircle2 className="h-4 w-4 shrink-0 text-emerald-500" />
+          <span className="font-medium">本轮思考暂时结束</span>
+          <span className="text-muted-foreground">等待新的消息。</span>
+        </div>
+      </div>
+    )
+  }
+
  return (
    <Card className="border-l-4 border-l-teal-500/60">
      <CardHeader className="py-3 px-4 space-y-2">
@@ -342,11 +426,18 @@ function PlannerToolCallsBlock({ data }: { data: PlannerFinalizedEvent }) {
          <Wrench className="h-4 w-4 text-teal-500" />
          <CardTitle className="text-sm font-medium">Planner 工具调用</CardTitle>
          <Badge variant="secondary" className="ml-auto text-[10px]">
-            {displayTools.length} 个
+            {regularTools.length} 个
          </Badge>
        </div>
+        {finishTools.length > 0 && (
+          <div className="flex items-center gap-2 rounded-md border border-emerald-500/30 bg-emerald-500/5 px-2.5 py-1.5 text-xs">
+            <CheckCircle2 className="h-3.5 w-3.5 shrink-0 text-emerald-500" />
+            <span className="font-medium">本轮思考暂时结束</span>
+            <span className="text-muted-foreground">等待新的消息。</span>
+          </div>
+        )}
        <div className="space-y-2">
-          {displayTools.map((tool, idx) => (
+          {regularTools.map((tool, idx) => (
            <div
              key={`${tool.tool_call_id || tool.tool_name}-${idx}`}
              className="rounded-md border bg-muted/40 px-2.5 py-2 text-xs"
@@ -413,20 +504,15 @@ function ToolExecutionCard({ data }: { data: ToolExecutionEvent }) {
 function CycleEndCard({ data }: { data: CycleEndEvent }) {
  const totalTime = Object.values(data.time_records).reduce((a, b) => a + b, 0)
  return (
-    <div className="flex items-center gap-3">
-      <div className="mt-0.5 flex h-7 w-7 shrink-0 items-center justify-center rounded-full bg-slate-500/15 text-slate-500">
-        <CircleDot className="h-3.5 w-3.5" />
-      </div>
-      <div className="flex items-center gap-2 flex-wrap">
-        <span className="text-sm text-muted-foreground">循环结束</span>
+    <div className="my-1 flex items-center gap-3">
+      <Separator className="flex-1" />
+      <div className="flex items-center gap-2 rounded-full border bg-background px-3 py-1">
+        <CircleDot className="h-3.5 w-3.5 text-slate-500" />
+        <span className="text-xs text-muted-foreground">循环结束</span>
        <Badge variant="outline" className="text-[10px]">
-          总耗时 {formatMs(totalTime * 1000)}
+          #{data.cycle_id}
        </Badge>
-        {Object.entries(data.time_records).map(([name, duration]) => (
-          <span key={name} className="text-[10px] text-muted-foreground">
-            {name}: {formatMs(duration * 1000)}
-          </span>
-        ))}
+        <span className="text-[10px] text-muted-foreground">{formatMs(totalTime * 1000)}</span>
        <Badge
          variant={data.agent_state === 'running' ? 'default' : 'secondary'}
          className="text-[10px]"
@@ -434,6 +520,7 @@ function CycleEndCard({ data }: { data: CycleEndEvent }) {
          {data.agent_state}
        </Badge>
      </div>
+      <Separator className="flex-1" />
    </div>
  )
 }
@@ -551,6 +638,8 @@ function TimelineEventRenderer({
  switch (entry.type) {
    case 'message.ingested':
      return <MessageIngestedCard data={entry.data as MessageIngestedEvent} />
+    case 'message.sent':
+      return <MessageSentCard data={entry.data as MessageSentEvent} />
    case 'cycle.start':
      if (!showCycleMarkers) return null
      return <CycleStartCard data={entry.data as CycleStartEvent} />
@@ -559,6 +648,9 @@ function TimelineEventRenderer({
    case 'planner.response':
      return <PlannerResponseCard data={entry.data as PlannerResponseEvent} />
    case 'planner.finalized':
+      if ((entry.data as PlannerFinalizedEvent).timing_gate?.result?.action !== 'continue') {
+        return null
+      }
      return (
        <div className="space-y-2">
          <PlannerFinalizedCard data={entry.data as PlannerFinalizedEvent} />
@@ -583,6 +675,7 @@ export function MaisakaMonitor() {
  const {
    timeline,
    sessions,
+    stageStatuses,
    selectedSession,
    setSelectedSession,
    connected,
@@ -629,7 +722,7 @@ export function MaisakaMonitor() {

  // 统计当前会话的各事件类型计数
  const stats = {
-    messages: timeline.filter((e) => e.type === 'message.ingested').length,
+    messages: timeline.filter((e) => e.type === 'message.ingested' || e.type === 'message.sent').length,
    cycles: timeline.filter((e) => e.type === 'cycle.start').length,
    toolCalls: timeline.reduce((count, entry) => {
      if (entry.type === 'tool.execution') {
@@ -641,6 +734,7 @@ export function MaisakaMonitor() {
      return count
    }, 0),
  }
+  const selectedStageStatus = selectedSession ? stageStatuses.get(selectedSession) : undefined

  return (
    <div className="flex h-[calc(100vh-180px)] gap-4">
@@ -674,6 +768,7 @@ export function MaisakaMonitor() {
        <ScrollArea className="flex-1">
          <SessionSidebar
            sessions={sessions}
+            stageStatuses={stageStatuses}
            selectedSession={selectedSession}
            onSelect={setSelectedSession}
            collapsed={sidebarCollapsed}
@@ -742,6 +837,8 @@ export function MaisakaMonitor() {
        </div>

        {/* 时间线 */}
+        <StageStatusPanel status={selectedStageStatus} />
+
        <Card className="flex-1 overflow-hidden">
          <ScrollArea
            className="h-full"
@@ -760,18 +857,22 @@ export function MaisakaMonitor() {
              ) : (
                (() => {
                  const continuedTimingGateCycles = new Set<string>()
+                  const stoppedTimingGateCycles = new Set<string>()

                  return timeline.map((entry) => {
                    if (entry.type === 'timing_gate.result') {
                      const data = entry.data as TimingGateResultEvent
                      if (data.action === 'continue') {
                        continuedTimingGateCycles.add(buildCycleKey(data.session_id, data.cycle_id))
+                      } else {
+                        stoppedTimingGateCycles.add(buildCycleKey(data.session_id, data.cycle_id))
                      }
                    }

                    if (entry.type === 'planner.response' || entry.type === 'planner.finalized') {
                      const data = entry.data as PlannerResponseEvent | PlannerFinalizedEvent
-                      if (!continuedTimingGateCycles.has(buildCycleKey(data.session_id, data.cycle_id))) {
+                      const cycleKey = buildCycleKey(data.session_id, data.cycle_id)
+                      if (stoppedTimingGateCycles.has(cycleKey) || !continuedTimingGateCycles.has(cycleKey)) {
                        return null
                      }
                    }
@@ -784,9 +885,6 @@ export function MaisakaMonitor() {
                        className="animate-in fade-in-0 slide-in-from-bottom-2 duration-300"
                      >
                        {rendered}
-                        {entry.type === 'cycle.end' && (
-                          <Separator className="mt-3" />
-                        )}
                      </div>
                    )
                  })
--- a/dashboard/src/routes/monitor/use-maisaka-monitor.ts
+++ b/dashboard/src/routes/monitor/use-maisaka-monitor.ts
@@ -35,6 +35,17 @@ export interface SessionInfo {
  eventCount: number
 }

+export interface StageStatusInfo {
+  sessionId: string
+  sessionName?: string
+  stage: string
+  detail: string
+  roundText: string
+  agentState: string
+  stageStartedAt: number
+  updatedAt: number
+}
+
 /** 前端内存中最多恢复/展示的时间线条目数，避免一次渲染过多节点。 */
 const MAX_TIMELINE_ENTRIES = 3000
 /** IndexedDB 中最多持久化的时间线条目数。 */
@@ -78,6 +89,7 @@ function resolveSessionDisplayName({
 let entryCounter = 0
 let cachedTimeline: TimelineEntry[] = []
 let cachedSessions: Map<string, SessionInfo> = new Map()
+let cachedStageStatuses: Map<string, StageStatusInfo> = new Map()
 let cachedSelectedSession: string | null = null
 let cachedConnected = false
 let backgroundCollectionEnabled = false
@@ -121,6 +133,23 @@ interface MaisakaMonitorDb extends DBSchema {
  }
 }

+function toStageStatusInfo(raw: Record<string, unknown>): StageStatusInfo | null {
+  const sessionId = typeof raw.session_id === 'string' ? raw.session_id : ''
+  if (!sessionId) {
+    return null
+  }
+  return {
+    sessionId,
+    sessionName: typeof raw.session_name === 'string' ? raw.session_name : undefined,
+    stage: typeof raw.stage === 'string' ? raw.stage : '',
+    detail: typeof raw.detail === 'string' ? raw.detail : '',
+    roundText: typeof raw.round_text === 'string' ? raw.round_text : '',
+    agentState: typeof raw.agent_state === 'string' ? raw.agent_state : '',
+    stageStartedAt: typeof raw.stage_started_at === 'number' ? raw.stage_started_at : Date.now() / 1000,
+    updatedAt: typeof raw.updated_at === 'number' ? raw.updated_at : Date.now() / 1000,
+  }
+}
+
 function notifyStoreListeners() {
  storeListeners.forEach((listener) => listener())
 }
@@ -359,15 +388,72 @@ function updateSessionInfo(event: MaisakaMonitorEvent, sessionId: string, timest
  cachedSessions = next
 }

+function updateStageStatus(event: MaisakaMonitorEvent) {
+  if (event.type === 'stage.snapshot') {
+    const rawEntries = (event.data as unknown as Record<string, unknown>).entries
+    if (!Array.isArray(rawEntries)) {
+      return
+    }
+    const next = new Map(cachedStageStatuses)
+    for (const rawEntry of rawEntries) {
+      if (!rawEntry || typeof rawEntry !== 'object') {
+        continue
+      }
+      const status = toStageStatusInfo(rawEntry as Record<string, unknown>)
+      if (status) {
+        next.set(status.sessionId, status)
+      }
+    }
+    cachedStageStatuses = next
+    return
+  }
+
+  if (event.type === 'stage.status') {
+    const status = toStageStatusInfo(event.data as unknown as Record<string, unknown>)
+    if (!status) {
+      return
+    }
+    const next = new Map(cachedStageStatuses)
+    next.set(status.sessionId, status)
+    cachedStageStatuses = next
+    return
+  }
+
+  if (event.type === 'stage.removed') {
+    const dataRecord = event.data as unknown as Record<string, unknown>
+    const sessionId = typeof dataRecord.session_id === 'string' ? dataRecord.session_id : ''
+    if (!sessionId) {
+      return
+    }
+    const next = new Map(cachedStageStatuses)
+    next.delete(sessionId)
+    cachedStageStatuses = next
+  }
+}
+
 function handleMonitorEvent(event: MaisakaMonitorEvent) {
  const dataRecord = event.data as unknown as Record<string, unknown>
  const sessionId = dataRecord.session_id as string
  const timestamp = dataRecord.timestamp as number

+  if (event.type === 'stage.snapshot') {
+    updateStageStatus(event)
+    notifyStoreListeners()
+    return
+  }
+
  if (!sessionId || typeof timestamp !== 'number') {
    return
  }

+  if (event.type === 'stage.status' || event.type === 'stage.removed') {
+    updateStageStatus(event)
+    updateSessionInfo(event, sessionId, timestamp)
+    schedulePersistMonitorSnapshot(undefined, sessionId)
+    notifyStoreListeners()
+    return
+  }
+
  const entry: TimelineEntry = {
    id: `evt_${++entryCounter}_${Date.now()}`,
    type: event.type,
@@ -435,6 +521,7 @@ function stopMonitorSubscriptionIfIdle() {
 export function useMaisakaMonitor() {
  const [timeline, setTimeline] = useState<TimelineEntry[]>(cachedTimeline)
  const [sessions, setSessions] = useState<Map<string, SessionInfo>>(new Map(cachedSessions))
+  const [stageStatuses, setStageStatuses] = useState<Map<string, StageStatusInfo>>(new Map(cachedStageStatuses))
  const [selectedSession, setSelectedSessionState] = useState<string | null>(cachedSelectedSession)
  const [connected, setConnected] = useState(cachedConnected)
  const [backgroundCollection, setBackgroundCollection] = useState(loadBackgroundCollectionPreference)
@@ -445,6 +532,7 @@ export function useMaisakaMonitor() {
    const syncFromStore = () => {
      setTimeline(cachedTimeline)
      setSessions(new Map(cachedSessions))
+      setStageStatuses(new Map(cachedStageStatuses))
      setSelectedSessionState(cachedSelectedSession)
      setConnected(cachedConnected)
      setBackgroundCollection(backgroundCollectionEnabled)
@@ -462,9 +550,11 @@ export function useMaisakaMonitor() {
  const clearTimeline = useCallback(() => {
    cachedTimeline = []
    cachedSessions = new Map()
+    cachedStageStatuses = new Map()
    cachedSelectedSession = null
    setTimeline([])
    setSessions(new Map())
+    setStageStatuses(new Map())
    setSelectedSessionState(null)
    pendingPersistEntries = []
    pendingPersistSessionIds = new Set()
@@ -504,6 +594,7 @@ export function useMaisakaMonitor() {
    timeline: filteredTimeline,
    allTimeline: timeline,
    sessions,
+    stageStatuses,
    selectedSession,
    setSelectedSession,
    connected,
--- a/dashboard/src/routes/reasoning-process.tsx
+++ b/dashboard/src/routes/reasoning-process.tsx
@@ -29,6 +29,7 @@ import {
 import { cn } from '@/lib/utils'

 const PAGE_SIZE = 50
+const AUTO_SESSION = 'auto'

 function formatTime(timestamp: number | null, modifiedAt: number): string {
  const value = timestamp ? timestamp : modifiedAt * 1000
@@ -51,8 +52,8 @@ export function ReasoningProcessPage() {
  const [items, setItems] = useState<ReasoningPromptFile[]>([])
  const [stages, setStages] = useState<string[]>([])
  const [sessions, setSessions] = useState<string[]>([])
-  const [stage, setStage] = useState('all')
-  const [session, setSession] = useState('all')
+  const [stage, setStage] = useState('planner')
+  const [session, setSession] = useState(AUTO_SESSION)
  const [search, setSearch] = useState('')
  const [page, setPage] = useState(1)
  const [refreshKey, setRefreshKey] = useState(0)
@@ -85,6 +86,9 @@ export function ReasoningProcessPage() {
        setItems(data.items)
        setStages(data.stages)
        setSessions(data.sessions)
+        if (data.selected_session && data.selected_session !== session) {
+          setSession(data.selected_session)
+        }
        setTotal(data.total)
        setSelected((current) => {
          if (
@@ -185,7 +189,8 @@ export function ReasoningProcessPage() {
          onValueChange={(value) =>
            resetToFirstPage(() => {
              setStage(value)
-              setSession('all')
+              setSession(AUTO_SESSION)
+              setSelected(null)
            })
          }
        >
@@ -193,7 +198,11 @@ export function ReasoningProcessPage() {
            <SelectValue placeholder="阶段" />
          </SelectTrigger>
          <SelectContent>
-            <SelectItem value="all">全部阶段</SelectItem>
+            {!stages.includes(stage) && (
+              <SelectItem value={stage}>
+                {stage}
+              </SelectItem>
+            )}
            {stages.map((item) => (
              <SelectItem key={item} value={item}>
                {item}
@@ -205,12 +214,15 @@ export function ReasoningProcessPage() {
        <Select
          value={session}
          onValueChange={(value) => resetToFirstPage(() => setSession(value))}
+          disabled={sessions.length === 0 && loading}
        >
          <SelectTrigger>
            <SelectValue placeholder="会话" />
          </SelectTrigger>
          <SelectContent>
-            <SelectItem value="all">全部会话</SelectItem>
+            {session === AUTO_SESSION && (
+              <SelectItem value={AUTO_SESSION}>自动选择最近会话</SelectItem>
+            )}
            {sessions.map((item) => (
              <SelectItem key={item} value={item}>
                {item}
--- a/dashboard/src/routes/settings/LocalCacheTab.tsx
+++ b/dashboard/src/routes/settings/LocalCacheTab.tsx
@@ -0,0 +1,309 @@
+import { Database, HardDrive, Image, RefreshCw, Sparkles, Trash2 } from 'lucide-react'
+import { useCallback, useEffect, useMemo, useState } from 'react'
+
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from '@/components/ui/alert-dialog'
+import { Button } from '@/components/ui/button'
+import { Checkbox } from '@/components/ui/checkbox'
+import { useToast } from '@/hooks/use-toast'
+import {
+  cleanupLocalCache,
+  getLocalCacheStats,
+  type CacheDirectoryStats,
+  type LocalCacheStats,
+  type LogCleanupTable,
+} from '@/lib/system-api'
+
+const LOG_CLEANUP_OPTIONS: Array<{
+  table: LogCleanupTable
+  label: string
+  description: string
+}> = [
+  { table: 'llm_usage', label: 'llm_usage', description: '记录 LLM 调用统计信息' },
+  { table: 'tool_records', label: 'tool_records', description: '记录工具使用记录' },
+  { table: 'mai_messages', label: 'mai_messages', description: '清理收到的消息' },
+]
+
+function formatBytes(bytes: number): string {
+  if (!Number.isFinite(bytes) || bytes <= 0) {
+    return '0 B'
+  }
+  const units = ['B', 'KB', 'MB', 'GB', 'TB']
+  const unitIndex = Math.min(Math.floor(Math.log(bytes) / Math.log(1024)), units.length - 1)
+  const value = bytes / 1024 ** unitIndex
+  return `${value.toFixed(value >= 10 || unitIndex === 0 ? 0 : 1)} ${units[unitIndex]}`
+}
+
+function CacheIcon({ cacheKey }: { cacheKey: string }) {
+  if (cacheKey === 'images') {
+    return <Image className="h-4 w-4 text-primary" />
+  }
+  if (cacheKey === 'emoji' || cacheKey === 'emoji_thumbnails') {
+    return <Sparkles className="h-4 w-4 text-primary" />
+  }
+  return <HardDrive className="h-4 w-4 text-primary" />
+}
+
+function DirectoryCard({
+  item,
+  cleanupDisabled,
+  onCleanup,
+}: {
+  item: CacheDirectoryStats
+  cleanupDisabled: boolean
+  onCleanup: (target: 'images' | 'emoji') => void
+}) {
+  const cleanupTarget = item.key === 'images' ? 'images' : item.key === 'emoji' ? 'emoji' : null
+
+  return (
+    <div className="rounded-lg border bg-card p-4">
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
+        <div className="min-w-0 space-y-2">
+          <div className="flex items-center gap-2">
+            <CacheIcon cacheKey={item.key} />
+            <h4 className="font-semibold">{item.label}</h4>
+          </div>
+          <p className="break-all text-xs text-muted-foreground">{item.path}</p>
+        </div>
+        {cleanupTarget && (
+          <AlertDialog>
+            <AlertDialogTrigger asChild>
+              <Button variant="outline" size="sm" className="gap-2" disabled={cleanupDisabled}>
+                <Trash2 className="h-4 w-4" />
+                清理
+              </Button>
+            </AlertDialogTrigger>
+            <AlertDialogContent>
+              <AlertDialogHeader>
+                <AlertDialogTitle>确认清理{item.label}？</AlertDialogTitle>
+                <AlertDialogDescription>
+                  这会删除对应目录中的文件，并移除数据库里的相关记录。操作不可撤销。
+                </AlertDialogDescription>
+              </AlertDialogHeader>
+              <AlertDialogFooter>
+                <AlertDialogCancel>取消</AlertDialogCancel>
+                <AlertDialogAction onClick={() => onCleanup(cleanupTarget)}>确认清理</AlertDialogAction>
+              </AlertDialogFooter>
+            </AlertDialogContent>
+          </AlertDialog>
+        )}
+      </div>
+
+      <div className="mt-4 grid grid-cols-2 gap-3 sm:grid-cols-4">
+        <div>
+          <div className="text-xs text-muted-foreground">文件数</div>
+          <div className="text-lg font-semibold">{item.file_count}</div>
+        </div>
+        <div>
+          <div className="text-xs text-muted-foreground">占用空间</div>
+          <div className="text-lg font-semibold">{formatBytes(item.total_size)}</div>
+        </div>
+        <div>
+          <div className="text-xs text-muted-foreground">数据库记录</div>
+          <div className="text-lg font-semibold">{item.db_records}</div>
+        </div>
+        <div>
+          <div className="text-xs text-muted-foreground">目录状态</div>
+          <div className="text-lg font-semibold">{item.exists ? '存在' : '未创建'}</div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export function LocalCacheTab() {
+  const { toast } = useToast()
+  const [stats, setStats] = useState<LocalCacheStats | null>(null)
+  const [isLoading, setIsLoading] = useState(false)
+  const [cleanupTarget, setCleanupTarget] = useState<string | null>(null)
+  const [selectedLogTables, setSelectedLogTables] = useState<LogCleanupTable[]>([])
+
+  const tableRows = useMemo(() => {
+    const rows = new Map<string, number>()
+    for (const table of stats?.database.tables ?? []) {
+      rows.set(table.name, table.rows)
+    }
+    return rows
+  }, [stats?.database.tables])
+
+  const selectedLogRows = selectedLogTables.reduce((total, table) => total + (tableRows.get(table) ?? 0), 0)
+
+  const refreshStats = useCallback(async () => {
+    setIsLoading(true)
+    try {
+      setStats(await getLocalCacheStats())
+    } catch (error) {
+      toast({
+        title: '获取本地缓存失败',
+        description: error instanceof Error ? error.message : '请稍后重试',
+        variant: 'destructive',
+      })
+    } finally {
+      setIsLoading(false)
+    }
+  }, [toast])
+
+  const handleDirectoryCleanup = async (target: 'images' | 'emoji') => {
+    setCleanupTarget(target)
+    try {
+      const result = await cleanupLocalCache(target)
+      await refreshStats()
+      toast({
+        title: result.message,
+        description: `删除 ${result.removed_files} 个文件，释放 ${formatBytes(result.removed_bytes)}，移除 ${result.removed_records} 条记录。`,
+      })
+    } catch (error) {
+      toast({
+        title: '清理失败',
+        description: error instanceof Error ? error.message : '请稍后重试',
+        variant: 'destructive',
+      })
+    } finally {
+      setCleanupTarget(null)
+    }
+  }
+
+  const handleLogCleanup = async () => {
+    setCleanupTarget('logs')
+    try {
+      const result = await cleanupLocalCache('logs', selectedLogTables)
+      setSelectedLogTables([])
+      await refreshStats()
+      toast({
+        title: result.message,
+        description: `已清理 ${result.removed_records} 条日志记录。`,
+      })
+    } catch (error) {
+      toast({
+        title: '日志清理失败',
+        description: error instanceof Error ? error.message : '请稍后重试',
+        variant: 'destructive',
+      })
+    } finally {
+      setCleanupTarget(null)
+    }
+  }
+
+  const toggleLogTable = (table: LogCleanupTable, checked: boolean) => {
+    setSelectedLogTables((current) => {
+      if (checked) {
+        return current.includes(table) ? current : [...current, table]
+      }
+      return current.filter((item) => item !== table)
+    })
+  }
+
+  useEffect(() => {
+    void refreshStats()
+  }, [refreshStats])
+
+  return (
+    <div className="space-y-4 sm:space-y-6">
+      <div className="rounded-lg border bg-card p-4 sm:p-6">
+        <div className="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
+          <div>
+            <h3 className="flex items-center gap-2 text-base font-semibold sm:text-lg">
+              <HardDrive className="h-5 w-5" />
+              本地缓存
+            </h3>
+            <p className="mt-1 text-xs text-muted-foreground sm:text-sm">
+              浏览 data 目录中的图片、表情包和数据库存储占用。
+            </p>
+          </div>
+          <Button variant="outline" onClick={refreshStats} disabled={isLoading} className="gap-2">
+            <RefreshCw className={`h-4 w-4 ${isLoading ? 'animate-spin' : ''}`} />
+            刷新
+          </Button>
+        </div>
+      </div>
+
+      <div className="grid gap-4">
+        {(stats?.directories ?? []).map((item) => (
+          <DirectoryCard
+            key={item.key}
+            item={item}
+            cleanupDisabled={cleanupTarget !== null || isLoading}
+            onCleanup={handleDirectoryCleanup}
+          />
+        ))}
+      </div>
+
+      <div className="rounded-lg border bg-card p-4 sm:p-6">
+        <div className="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
+          <div>
+            <h3 className="flex items-center gap-2 text-base font-semibold sm:text-lg">
+              <Database className="h-5 w-5" />
+              日志清理
+            </h3>
+            <p className="mt-1 text-xs text-muted-foreground sm:text-sm">
+              清理运行日志类数据，不会删除图片、表情文件和配置文件。
+            </p>
+          </div>
+          <AlertDialog>
+            <AlertDialogTrigger asChild>
+              <Button variant="outline" className="gap-2" disabled={cleanupTarget !== null || isLoading}>
+                <Trash2 className="h-4 w-4" />
+                日志清理
+              </Button>
+            </AlertDialogTrigger>
+            <AlertDialogContent>
+              <AlertDialogHeader>
+                <AlertDialogTitle>选择要清理的日志范围</AlertDialogTitle>
+                <AlertDialogDescription>
+                  数据库当前占用 {formatBytes(stats?.database.total_size ?? 0)}。请手动勾选需要清理的表，默认不会选择任何内容。
+                </AlertDialogDescription>
+              </AlertDialogHeader>
+
+              <div className="space-y-3">
+                {LOG_CLEANUP_OPTIONS.map((option) => {
+                  const rows = tableRows.get(option.table) ?? 0
+                  const checked = selectedLogTables.includes(option.table)
+                  const checkboxId = `log-cleanup-${option.table}`
+                  return (
+                    <label
+                      key={option.table}
+                      htmlFor={checkboxId}
+                      className="flex cursor-pointer items-start gap-3 rounded-md border p-3 hover:bg-muted/50"
+                    >
+                      <Checkbox
+                        id={checkboxId}
+                        checked={checked}
+                        onCheckedChange={(value) => toggleLogTable(option.table, value === true)}
+                        className="mt-0.5"
+                      />
+                      <span className="min-w-0 flex-1">
+                        <span className="block text-sm font-medium">{option.label}</span>
+                        <span className="block text-xs text-muted-foreground">{option.description}</span>
+                        <span className="mt-1 block text-xs text-muted-foreground">当前 {rows} 条记录</span>
+                      </span>
+                    </label>
+                  )
+                })}
+              </div>
+
+              <div className="rounded-md bg-muted/50 p-3 text-xs text-muted-foreground">
+                将清理 {selectedLogTables.length} 张表，预计删除 {selectedLogRows} 条记录。删除后数据库文件大小不一定立即缩小。
+              </div>
+
+              <AlertDialogFooter>
+                <AlertDialogCancel>取消</AlertDialogCancel>
+                <AlertDialogAction onClick={handleLogCleanup} disabled={selectedLogTables.length === 0}>
+                  确认清理
+                </AlertDialogAction>
+              </AlertDialogFooter>
+            </AlertDialogContent>
+          </AlertDialog>
+        </div>
+      </div>
+    </div>
+  )
+}
--- a/dashboard/src/routes/settings/index.tsx
+++ b/dashboard/src/routes/settings/index.tsx
@@ -1,4 +1,4 @@
-import { Info, Palette, Settings, Shield } from 'lucide-react'
+import { HardDrive, Info, Palette, Settings, Shield } from 'lucide-react'
 import { useTranslation } from 'react-i18next'

 import { ScrollArea } from '@/components/ui/scroll-area'
@@ -6,6 +6,7 @@ import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'

 import { AboutTab } from './AboutTab'
 import { AppearanceTab } from './AppearanceTab'
+import { LocalCacheTab } from './LocalCacheTab'
 import { OtherTab } from './OtherTab'
 import { SecurityTab } from './SecurityTab'

@@ -23,7 +24,7 @@ export function SettingsPage() {

      {/* 标签页 */}
      <Tabs defaultValue="appearance" className="w-full">
-        <TabsList className="grid w-full grid-cols-2 sm:grid-cols-4 gap-0.5 sm:gap-1 h-auto p-1">
+        <TabsList className="grid w-full grid-cols-2 sm:grid-cols-5 gap-0.5 sm:gap-1 h-auto p-1">
          <TabsTrigger value="appearance" className="gap-1 sm:gap-2 text-xs sm:text-sm px-2 sm:px-3 py-2">
            <Palette className="h-3.5 w-3.5 sm:h-4 sm:w-4" strokeWidth={2} fill="none" />
            <span>{t('settings.tabs.appearance')}</span>
@@ -32,6 +33,10 @@ export function SettingsPage() {
            <Shield className="h-3.5 w-3.5 sm:h-4 sm:w-4" strokeWidth={2} fill="none" />
            <span>{t('settings.tabs.security')}</span>
          </TabsTrigger>
+          <TabsTrigger value="local-cache" className="gap-1 sm:gap-2 text-xs sm:text-sm px-2 sm:px-3 py-2">
+            <HardDrive className="h-3.5 w-3.5 sm:h-4 sm:w-4" strokeWidth={2} fill="none" />
+            <span>本地缓存</span>
+          </TabsTrigger>
          <TabsTrigger value="other" className="gap-1 sm:gap-2 text-xs sm:text-sm px-2 sm:px-3 py-2">
            <Settings className="h-3.5 w-3.5 sm:h-4 sm:w-4" strokeWidth={2} fill="none" />
            <span>{t('settings.tabs.other')}</span>
@@ -51,6 +56,10 @@ export function SettingsPage() {
            <SecurityTab />
          </TabsContent>

+          <TabsContent value="local-cache" className="mt-0">
+            <LocalCacheTab />
+          </TabsContent>
+
          <TabsContent value="other" className="mt-0">
            <OtherTab />
          </TabsContent>
--- a/prompts/zh-CN/maisaka_chat.prompt
+++ b/prompts/zh-CN/maisaka_chat.prompt
@@ -10,6 +10,7 @@
 在当前场景中，不同的人正在互动（{bot_name}也是一位参与的用户），用户也可能与进行聊天互动，你的任务不是生成对用户可见的发言，而是进行分析来指导AI进行动作。
 “分析”应该体现你对当前局面的判断、你的建议、你的下一步计划，以及你为什么这样想。默认直接输出你当前的最新分析，不要重复之前的分析内容。最新分析应尽量具体，贴近上下文。
 你需要先搜集能够帮助{bot_name}进行下一步行动的信息，然后再给出思考
+如果获取的信息无命中、被过滤、或证据不足，不要编造信息。

 {group_chat_attention_block}

@@ -22,16 +23,16 @@
 - 其他定义的工具，你可以视情况合适使用

 工具使用规则：
-1. 你可以使用多个工具。
-2. 如果存在工具可以帮助你执行某些动作，完成某些目标，直接使用该工具来完成任务
-3. 如果看到 `<system-reminder>` 中列出了 deferred tools，而你需要其中某个工具，先调用 tool_search() 搜索该工具，等它在后续轮次变为可用后再正常调用。
+1. 你可以一次使用多个工具。
+2. 如果工具执行出现问题，尝试解决或使用替代方案
+3. 你可以进行多次工具搜索，聚合不同的信息源，进行多种操作来辅助你
+4. 如果存在工具可以帮助你执行某些动作，完成某些目标，直接使用该工具来完成任务
+5. 如果看到 `<system-reminder>` 中列出了 deferred tools，而你需要其中某个工具，先调用 tool_search() 搜索该工具，等它在后续轮次变为可用后再正常调用。

 长期记忆使用建议：
 1. 仅当历史信息会明显影响当前回复时，才考虑调用 `query_memory()`。
 2. 适合检索：过去事件、之前聊过的内容、长期偏好、先前承诺、任务进展、近期线索；不适合检索：寒暄、即时情绪回应、轻松接话、只看最近消息就能回答的内容。
 3. 群聊里更克制；私聊里如果对方提到“之前”“上次”“最近”“还记得吗”“我喜欢”“我说过”等类似的信号，可以更积极考虑检索。
 4. 模式上：`search` 查事实或偏好，`time` 查某段时间，`episode` 查某次经历，`aggregate` 查整体情况；拿不准时用 `hybrid`。
-5. 如果无命中、被过滤、或证据不足，就不要编造。
-

 现在，请你输出你对{bot_name}发言的分析，你必须先输出文本内容的分析，然后再进行工具调用，：
--- a/pytests/test_maisaka_timing_gate.py
+++ b/pytests/test_maisaka_timing_gate.py
@@ -184,7 +184,6 @@ def test_timing_gate_invalid_tool_hint_only_visible_to_timing_gate() -> None:

 def test_forced_timing_trigger_bypasses_message_frequency_threshold() -> None:
    runtime = SimpleNamespace(
-        _STATE_WAIT="wait",
        _agent_state="stop",
        _message_turn_scheduled=False,
        _internal_turn_queue=asyncio.Queue(),
--- a/src/config/config.py
+++ b/src/config/config.py
@@ -57,7 +57,7 @@ MODEL_CONFIG_PATH: Path = (CONFIG_DIR / "model_config.toml").resolve().absolute(
 LEGACY_ENV_PATH: Path = (PROJECT_ROOT / ".env").resolve().absolute()
 A_MEMORIX_LEGACY_CONFIG_PATH: Path = (CONFIG_DIR / "a_memorix.toml").resolve().absolute()
 MMC_VERSION: str = "1.0.0-pre.14"
-CONFIG_VERSION: str = "8.10.13"
+CONFIG_VERSION: str = "8.10.15"
 MODEL_CONFIG_VERSION: str = "1.16.0"

 logger = get_logger("config")
--- a/src/config/official_configs.py
+++ b/src/config/official_configs.py
@@ -2767,15 +2767,6 @@ class DebugConfig(ConfigBase):
    __ui_label__ = "其他"
    __ui_icon__ = "more-horizontal"

-    enable_maisaka_stage_board: bool = Field(
-        default=False,
-        json_schema_extra={
-            "x-widget": "switch",
-            "x-icon": "layout-dashboard",
-        },
-    )
-    """是否启用 Maisaka 阶段看板"""
-
    show_maisaka_thinking: bool = Field(
        default=True,
        json_schema_extra={
--- a/src/main.py
+++ b/src/main.py
@@ -16,7 +16,6 @@ from src.config.config import config_manager, global_config
 from src.emoji_system.emoji_manager import emoji_manager
 from src.learners.expression_auto_check_task import ExpressionAutoCheckTask
 from src.manager.async_task_manager import async_task_manager
-from src.maisaka.display.stage_status_board import disable_stage_status_board, enable_stage_status_board
 from src.plugin_runtime.integration import get_plugin_runtime_manager
 from src.prompt.prompt_manager import prompt_manager
 from src.services.memory_flow_service import memory_automation_service
@@ -66,8 +65,6 @@ class MainSystem:

    async def initialize(self) -> None:
        """初始化系统组件"""
-        if global_config.debug.enable_maisaka_stage_board:
-            enable_stage_status_board()
        logger.info(t("startup.waking_up", nickname=global_config.bot.nickname))

        self.webui_task = asyncio.create_task(self._run_webui_startup_sequence(), name="webui_startup")
@@ -191,7 +188,6 @@ async def main() -> None:
        await system.initialize()
        await system.schedule_tasks()
    finally:
-        disable_stage_status_board()
        emoji_manager.shutdown()
        await memory_automation_service.shutdown()
        await a_memorix_host_service.stop()
--- a/src/maisaka/builtin_tool/continue_tool.py
+++ b/src/maisaka/builtin_tool/continue_tool.py
@@ -31,7 +31,6 @@ async def handle_tool(
        success=True,
        content="当前对话继续进入下一轮思考和工具执行。",
        metadata={
-            "pause_execution": True,
            "timing_action": "continue",
        },
    )
--- a/src/maisaka/display/init.py
+++ b/src/maisaka/display/init.py
@@ -11,8 +11,6 @@ from .display_utils import (
 from .prompt_cli_renderer import PromptCLIVisualizer
 from .prompt_preview_logger import PromptPreviewLogger
 from .stage_status_board import (
-    disable_stage_status_board,
-    enable_stage_status_board,
    remove_stage_status,
    update_stage_status,
 )
@@ -21,8 +19,6 @@ __all__ = [
    "PromptCLIVisualizer",
    "PromptPreviewLogger",
    "build_tool_call_summary_lines",
-    "disable_stage_status_board",
-    "enable_stage_status_board",
    "format_token_count",
    "format_tool_call_for_display",
    "get_request_panel_style",
--- a/src/maisaka/display/stage_status_board.py
+++ b/src/maisaka/display/stage_status_board.py
@@ -1,54 +1,20 @@
-"""Maisaka 阶段状态看板。"""
+"""Maisaka 阶段状态广播。"""

 from __future__ import annotations

-from pathlib import Path
-from typing import Any, Optional
+from typing import Any

-import json
-import os
-import subprocess
-import sys
+import asyncio
 import threading
 import time


 class MaisakaStageStatusBoard:
-    """维护 Maisaka 阶段状态，并在独立终端中展示。"""
+    """维护 Maisaka 阶段状态，并推送给 WebUI 麦麦观察。"""

    def __init__(self) -> None:
        self._lock = threading.Lock()
-        self._enabled = False
        self._entries: dict[str, dict[str, Any]] = {}
-        self._viewer_process: Optional[subprocess.Popen[Any]] = None
-        self._state_file = Path("temp") / "maisaka_stage_status.json"
-        self._state_file.parent.mkdir(parents=True, exist_ok=True)
-
-    def enable(self) -> None:
-        """启用阶段状态看板。"""
-
-        with self._lock:
-            if self._enabled:
-                return
-            self._enabled = True
-            self._write_state_locked()
-            self._ensure_viewer_process_locked()
-
-    def disable(self) -> None:
-        """禁用阶段状态看板。"""
-
-        with self._lock:
-            self._enabled = False
-            self._entries.clear()
-            self._write_state_locked()
-            process = self._viewer_process
-            self._viewer_process = None
-
-        if process is not None and process.poll() is None:
-            try:
-                process.terminate()
-            except Exception:
-                pass

    def update(
        self,
@@ -62,16 +28,15 @@ class MaisakaStageStatusBoard:
    ) -> None:
        """更新一个会话的阶段状态。"""

+        now = time.time()
        with self._lock:
-            if not self._enabled:
-                return
-            now = time.time()
            current = self._entries.get(session_id, {})
            previous_stage = str(current.get("stage") or "").strip()
            stage_started_at = float(current.get("stage_started_at") or now)
            if previous_stage != stage:
                stage_started_at = now
-            self._entries[session_id] = {
+
+            payload = {
                "session_id": session_id,
                "session_name": session_name,
                "stage": stage,
@@ -80,62 +45,53 @@ class MaisakaStageStatusBoard:
                "agent_state": agent_state,
                "stage_started_at": stage_started_at,
                "updated_at": now,
+                "timestamp": now,
            }
-            self._write_state_locked()
+            self._entries[session_id] = payload
+
+        self._schedule_stage_status_event(payload)

    def remove(self, session_id: str) -> None:
        """移除一个会话的阶段状态。"""

        with self._lock:
-            if not self._enabled:
-                return
-            self._entries.pop(session_id, None)
-            self._write_state_locked()
+            removed = self._entries.pop(session_id, None)

-    def _write_state_locked(self) -> None:
-        payload = {
-            "enabled": self._enabled,
-            "host_pid": os.getpid(),
-            "updated_at": time.time(),
-            "entries": list(self._entries.values()),
-        }
-        tmp_file = self._state_file.with_suffix(".tmp")
-        tmp_file.write_text(json.dumps(payload, ensure_ascii=False, indent=2), encoding="utf-8")
-        tmp_file.replace(self._state_file)
+        self._schedule_stage_removed_event(session_id, removed)

-    def _ensure_viewer_process_locked(self) -> None:
-        if not sys.platform.startswith("win"):
+    def snapshot(self) -> list[dict[str, Any]]:
+        """返回当前所有聊天流的阶段状态快照。"""
+
+        with self._lock:
+            return [dict(entry) for entry in self._entries.values()]
+
+    @staticmethod
+    def _schedule_stage_status_event(payload: dict[str, Any]) -> None:
+        try:
+            from src.maisaka.monitor_events import emit_stage_status
+
+            asyncio.get_running_loop().create_task(emit_stage_status(**payload))
+        except RuntimeError:
            return
-        if self._viewer_process is not None and self._viewer_process.poll() is None:
+
+    @staticmethod
+    def _schedule_stage_removed_event(session_id: str, removed: dict[str, Any] | None) -> None:
+        try:
+            from src.maisaka.monitor_events import emit_stage_removed
+
+            asyncio.get_running_loop().create_task(
+                emit_stage_removed(
+                    session_id=session_id,
+                    session_name=str((removed or {}).get("session_name") or ""),
+                )
+            )
+        except RuntimeError:
            return
-        creationflags = getattr(subprocess, "CREATE_NEW_CONSOLE", 0)
-        viewer_script = Path(__file__).resolve().with_name("stage_status_viewer.py")
-        self._viewer_process = subprocess.Popen(
-            [
-                sys.executable,
-                str(viewer_script),
-                str(self._state_file.resolve()),
-            ],
-            creationflags=creationflags,
-            cwd=str(Path.cwd()),
-        )


 _stage_board = MaisakaStageStatusBoard()


-def enable_stage_status_board() -> None:
-    """启用控制台阶段状态看板。"""
-
-    _stage_board.enable()
-
-
-def disable_stage_status_board() -> None:
-    """禁用控制台阶段状态看板。"""
-
-    _stage_board.disable()
-
-
 def update_stage_status(
    *,
    session_id: str,
@@ -145,7 +101,7 @@ def update_stage_status(
    round_text: str = "",
    agent_state: str = "",
 ) -> None:
-    """更新控制台阶段状态。"""
+    """更新 WebUI 麦麦观察中的阶段状态。"""

    _stage_board.update(
        session_id=session_id,
@@ -158,6 +114,12 @@ def update_stage_status(


 def remove_stage_status(session_id: str) -> None:
-    """移除控制台阶段状态。"""
+    """移除 WebUI 麦麦观察中的阶段状态。"""

    _stage_board.remove(session_id)
+
+
+def get_stage_status_snapshot() -> list[dict[str, Any]]:
+    """获取当前阶段状态快照。"""
+
+    return _stage_board.snapshot()
--- a/src/maisaka/display/stage_status_viewer.py
+++ b/src/maisaka/display/stage_status_viewer.py
@@ -1,93 +0,0 @@
-"""Maisaka 阶段状态看板查看器。"""
-
-from __future__ import annotations
-
-from pathlib import Path
-from typing import Any
-
-import json
-import os
-import sys
-import time
-import traceback
-
-
-def _clear_screen() -> None:
-    os.system("cls" if sys.platform.startswith("win") else "clear")
-
-
-def _load_state(state_file: Path) -> dict[str, Any]:
-    if not state_file.exists():
-        return {}
-    try:
-        return json.loads(state_file.read_text(encoding="utf-8"))
-    except Exception:
-        return {}
-
-
-def _render(state: dict[str, Any]) -> str:
-    entries = state.get("entries")
-    if not isinstance(entries, list):
-        entries = []
-
-    lines = ["Maisaka 阶段看板", "=" * 72, ""]
-    if not entries:
-        lines.append("当前没有活跃会话。")
-        return "\n".join(lines)
-
-    entries = sorted(
-        [entry for entry in entries if isinstance(entry, dict)],
-        key=lambda item: str(item.get("session_name") or item.get("session_id") or ""),
-    )
-    now = time.time()
-    for entry in entries:
-        session_name = str(entry.get("session_name") or entry.get("session_id") or "").strip() or "unknown"
-        session_id = str(entry.get("session_id") or "").strip()
-        stage = str(entry.get("stage") or "").strip() or "未知"
-        detail = str(entry.get("detail") or "").strip() or "-"
-        round_text = str(entry.get("round_text") or "").strip()
-        agent_state = str(entry.get("agent_state") or "").strip() or "-"
-        stage_started_at = float(entry.get("stage_started_at") or now)
-        elapsed = max(0.0, now - stage_started_at)
-
-        lines.append(f"Chat: {session_name}")
-        if session_id and session_id != session_name:
-            lines.append(f"ID: {session_id}")
-        lines.append(f"阶段: {stage}")
-        if round_text:
-            lines.append(f"轮次: {round_text}")
-        lines.append(f"详情: {detail}")
-        lines.append(f"状态: {agent_state}")
-        lines.append(f"阶段耗时: {elapsed:.1f}s")
-        lines.append("-" * 72)
-
-    return "\n".join(lines)
-
-
-def main() -> int:
-    if len(sys.argv) < 2:
-        return 1
-
-    state_file = Path(sys.argv[1]).resolve()
-    log_file = state_file.with_name("maisaka_stage_status_viewer.log")
-    last_render = ""
-    while True:
-        try:
-            state = _load_state(state_file)
-            if not state.get("enabled", False):
-                return 0
-
-            rendered = _render(state)
-            if rendered != last_render:
-                _clear_screen()
-                print(rendered, flush=True)
-                last_render = rendered
-            time.sleep(0.5)
-        except Exception:
-            log_file.write_text(traceback.format_exc(), encoding="utf-8")
-            time.sleep(3)
-            return 1
-
-
-if __name__ == "__main__":
-    raise SystemExit(main())
--- a/src/maisaka/monitor_events.py
+++ b/src/maisaka/monitor_events.py
@@ -367,6 +367,47 @@ async def emit_session_start(
    })


+async def emit_stage_status(
+    *,
+    session_id: str,
+    session_name: str,
+    stage: str,
+    detail: str = "",
+    round_text: str = "",
+    agent_state: str = "",
+    stage_started_at: float,
+    updated_at: float,
+    timestamp: float,
+) -> None:
+    """广播单个聊天流的当前阶段状态。"""
+
+    await _broadcast("stage.status", {
+        "session_id": session_id,
+        "session_name": session_name,
+        "stage": stage,
+        "detail": detail,
+        "round_text": round_text,
+        "agent_state": agent_state,
+        "stage_started_at": stage_started_at,
+        "updated_at": updated_at,
+        "timestamp": timestamp,
+    })
+
+
+async def emit_stage_removed(
+    *,
+    session_id: str,
+    session_name: str = "",
+) -> None:
+    """广播聊天流阶段状态移除事件。"""
+
+    await _broadcast("stage.removed", {
+        "session_id": session_id,
+        "session_name": session_name,
+        "timestamp": time.time(),
+    })
+
+
 async def emit_message_ingested(
    session_id: str,
    speaker_name: str,
@@ -385,6 +426,26 @@ async def emit_message_ingested(
    })


+async def emit_message_sent(
+    session_id: str,
+    speaker_name: str,
+    content: str,
+    message_id: str,
+    timestamp: float,
+    source_kind: str = "",
+) -> None:
+    """广播 MaiSaka 自己发送的消息事件。"""
+
+    await _broadcast("message.sent", {
+        "session_id": session_id,
+        "speaker_name": speaker_name,
+        "content": content,
+        "message_id": message_id,
+        "source_kind": source_kind,
+        "timestamp": timestamp,
+    })
+
+
 async def emit_cycle_start(
    session_id: str,
    cycle_id: int,
@@ -404,6 +465,23 @@ async def emit_cycle_start(
    })


+async def emit_cycle_end(
+    session_id: str,
+    cycle_id: int,
+    time_records: Dict[str, float],
+    agent_state: str,
+) -> None:
+    """广播单个推理循环结束事件。"""
+
+    await _broadcast("cycle.end", {
+        "session_id": session_id,
+        "cycle_id": cycle_id,
+        "time_records": _normalize_payload_value(time_records),
+        "agent_state": agent_state,
+        "timestamp": time.time(),
+    })
+
+
 async def emit_timing_gate_result(
    session_id: str,
    cycle_id: int,
--- a/src/maisaka/reasoning_engine.py
+++ b/src/maisaka/reasoning_engine.py
@@ -38,6 +38,7 @@ from .context_messages import (
 from .history_post_processor import process_chat_history_after_cycle
 from .history_utils import build_prefixed_message_sequence, build_session_message_visible_text
 from .monitor_events import (
+    emit_cycle_end,
    emit_cycle_start,
    emit_message_ingested,
    emit_planner_finalized,
@@ -418,14 +419,7 @@ class MaisakaReasoningEngine:
        try:
            while self._runtime._running:
                queued_trigger = await self._runtime._internal_turn_queue.get()
-                message_triggered, timeout_triggered = self._drain_ready_turn_triggers(queued_trigger)
-
-                if self._runtime._agent_state == self._runtime._STATE_WAIT and not timeout_triggered:
-                    self._runtime._message_turn_scheduled = False
-                    logger.debug(
-                        f"{self._runtime.log_prefix} 当前仍处于 wait 状态，忽略消息触发并继续等待超时"
-                    )
-                    continue
+                message_triggered = self._drain_ready_turn_triggers(queued_trigger)

                if message_triggered:
                    await self._runtime._wait_for_message_quiet_period()
@@ -436,34 +430,17 @@ class MaisakaReasoningEngine:
                    if self._runtime._has_pending_messages()
                    else []
                )
-                if not timeout_triggered and not cached_messages:
+                if not cached_messages:
                    continue

                self._runtime._agent_state = self._runtime._STATE_RUNNING
                self._runtime._update_stage_status(
                    "消息整理",
-                    f"待处理消息 {len(cached_messages)} 条" if cached_messages else "准备复用超时锚点",
+                    f"待处理消息 {len(cached_messages)} 条",
                )
-                if cached_messages:
-                    asyncio.create_task(self._runtime._trigger_batch_learning(cached_messages))
-                    if timeout_triggered:
-                        self._runtime._chat_history.append(
-                            self._build_wait_completed_message(has_new_messages=True)
-                        )
-                    await self._ingest_messages(cached_messages)
-                    anchor_message = cached_messages[-1]
-                else:
-                    anchor_message = self._get_timeout_anchor_message()
-                    if anchor_message is None:
-                        logger.warning(
-                            f"{self._runtime.log_prefix} 等待超时后缺少可复用的锚点消息，跳过本轮继续思考"
-                        )
-                        continue
-                    logger.info(f"{self._runtime.log_prefix} 等待超时后开始新一轮思考")
-                    if self._runtime._pending_wait_tool_call_id:
-                        self._runtime._chat_history.append(
-                            self._build_wait_completed_message(has_new_messages=False)
-                        )
+                asyncio.create_task(self._runtime._trigger_batch_learning(cached_messages))
+                await self._ingest_messages(cached_messages)
+                anchor_message = cached_messages[-1]
                try:
                    timing_gate_required = True
                    for round_index in range(self._runtime._max_internal_rounds):
@@ -716,6 +693,12 @@ class MaisakaReasoningEngine:
                                time_records=dict(completed_cycle.time_records),
                                agent_state=self._runtime._agent_state,
                            )
+                            await emit_cycle_end(
+                                session_id=self._runtime.session_id,
+                                cycle_id=cycle_detail.cycle_id,
+                                time_records=dict(completed_cycle.time_records),
+                                agent_state=self._runtime._agent_state,
+                            )
                finally:
                    if self._runtime._agent_state == self._runtime._STATE_RUNNING:
                        self._runtime._agent_state = self._runtime._STATE_STOP
@@ -731,12 +714,11 @@ class MaisakaReasoningEngine:

    def _drain_ready_turn_triggers(
        self,
-        queued_trigger: Literal["message", "timeout"],
-    ) -> tuple[bool, bool]:
-        """合并当前已就绪的 turn 触发信号。"""
+        queued_trigger: Literal["message"],
+    ) -> bool:
+        """合并当前已就绪的消息触发信号。"""

        message_triggered = queued_trigger == "message"
-        timeout_triggered = queued_trigger == "timeout"

        while True:
            try:
@@ -747,33 +729,8 @@ class MaisakaReasoningEngine:
            if next_trigger == "message":
                message_triggered = True
                continue
-            if next_trigger == "timeout":
-                timeout_triggered = True
-                continue

-        return message_triggered, timeout_triggered
-
-    def _get_timeout_anchor_message(self) -> Optional[SessionMessage]:
-        """在 wait 超时后复用最近一条真实用户消息作为锚点。"""
-        if self._runtime.message_cache:
-            return self._runtime.message_cache[-1]
-        return None
-
-    def _build_wait_completed_message(self, *, has_new_messages: bool) -> ToolResultMessage:
-        """构造 wait 完成后的工具结果消息。"""
-        tool_call_id = self._runtime._pending_wait_tool_call_id or "wait_timeout"
-        self._runtime._pending_wait_tool_call_id = None
-        content = (
-            "等待已结束，期间收到了新的用户输入。请结合这些新消息继续下一轮思考。"
-            if has_new_messages
-            else "等待已超时，期间没有收到新的用户输入。请基于现有上下文继续下一轮思考。"
-        )
-        return ToolResultMessage(
-            content=content,
-            timestamp=datetime.now(),
-            tool_call_id=tool_call_id,
-            tool_name="wait",
-        )
+        return message_triggered

    async def _ingest_messages(self, messages: list[SessionMessage]) -> None:
        """处理传入消息列表，将其转换为历史消息并加入聊天历史缓存。"""
--- a/src/maisaka/runtime.py
+++ b/src/maisaka/runtime.py
@@ -46,7 +46,7 @@ from .display.display_utils import build_tool_call_summary_lines, format_token_c
 from .display.prompt_cli_renderer import PromptCLIVisualizer
 from .display.stage_status_board import remove_stage_status, update_stage_status
 from .history_utils import drop_leading_orphan_tool_results
-from .monitor_events import emit_session_start
+from .monitor_events import emit_message_sent, emit_session_start
 from .reasoning_engine import MaisakaReasoningEngine
 from .reply_effect import ReplyEffectTracker
 from .reply_effect.image_utils import extract_visual_attachments_from_sequence
@@ -62,7 +62,6 @@ class MaisakaHeartFlowChatting:
    """会话级别的 Maisaka 运行时。"""

    _STATE_RUNNING: Literal["running"] = "running"
-    _STATE_WAIT: Literal["wait"] = "wait"
    _STATE_STOP: Literal["stop"] = "stop"

    def __init__(self, session_id: str):
@@ -85,7 +84,7 @@ class MaisakaHeartFlowChatting:
        # Keep all original messages for batching and later learning.
        self.message_cache: list[SessionMessage] = []
        self._last_processed_index = 0
-        self._internal_turn_queue: asyncio.Queue[Literal["message", "timeout"]] = asyncio.Queue()
+        self._internal_turn_queue: asyncio.Queue[Literal["message"]] = asyncio.Queue()

        self._mcp_manager: Optional[MCPManager] = None
        self._mcp_host_bridge: Optional[MCPHostLLMBridge] = None
@@ -103,7 +102,6 @@ class MaisakaHeartFlowChatting:
        self._talk_frequency_adjust = 1.0
        self._reply_latency_measurement_started_at: Optional[float] = None
        self._recent_reply_latencies: deque[tuple[float, float]] = deque()
-        self._wait_timeout_task: Optional[asyncio.Task[None]] = None
        self._max_internal_rounds = MAX_INTERNAL_ROUNDS
        configured_context_size = (
            global_config.chat.max_context_size
@@ -111,8 +109,7 @@ class MaisakaHeartFlowChatting:
            else global_config.chat.max_private_context_size
        )
        self._max_context_size = max(1, int(configured_context_size))
-        self._agent_state: Literal["running", "wait", "stop"] = self._STATE_STOP
-        self._pending_wait_tool_call_id: Optional[str] = None
+        self._agent_state: Literal["running", "stop"] = self._STATE_STOP
        self._force_next_timing_continue = False
        self._force_next_timing_message_id = ""
        self._force_next_timing_reason = ""
@@ -211,7 +208,6 @@ class MaisakaHeartFlowChatting:
        self._message_turn_scheduled = False
        self._message_debounce_required = False
        self._cancel_deferred_message_turn_task()
-        self._cancel_wait_timeout_task()
        while not self._internal_turn_queue.empty():
            _ = self._internal_turn_queue.get_nowait()

@@ -270,6 +266,11 @@ class MaisakaHeartFlowChatting:
                source_kind=source_kind,
            )
            self._chat_history.append(history_message)
+            self._emit_monitor_message_sent(
+                message=message,
+                speaker_name=speaker_name,
+                source_kind=source_kind,
+            )
            return True
        except Exception as exc:
            logger.warning(
@@ -278,6 +279,29 @@ class MaisakaHeartFlowChatting:
            )
            return False

+    def _emit_monitor_message_sent(
+        self,
+        *,
+        message: SessionMessage,
+        speaker_name: str,
+        source_kind: str,
+    ) -> None:
+        """异步广播 MaiSaka 自己发出的消息，供 WebUI 实时展示。"""
+
+        try:
+            asyncio.create_task(
+                emit_message_sent(
+                    session_id=self.session_id,
+                    speaker_name=speaker_name,
+                    content=(message.processed_plain_text or "").strip(),
+                    message_id=message.message_id,
+                    timestamp=message.timestamp.timestamp(),
+                    source_kind=source_kind,
+                )
+            )
+        except RuntimeError as exc:
+            logger.debug(f"{self.log_prefix} 广播已发送消息到监控面板失败: {exc}")
+
    async def register_message(self, message: SessionMessage) -> None:
        """缓存一条新消息并唤醒主循环。"""
        if self._running:
@@ -914,9 +938,6 @@ class MaisakaHeartFlowChatting:

    def _schedule_message_turn(self) -> None:
        """为当前待处理消息安排一次内部 turn。"""
-        if self._agent_state == self._STATE_WAIT:
-            return
-
        if not self._has_pending_messages() or self._message_turn_scheduled:
            return

@@ -999,51 +1020,9 @@ class MaisakaHeartFlowChatting:

        self._message_debounce_required = False

-    def _enter_wait_state(self, seconds: Optional[float] = None, tool_call_id: Optional[str] = None) -> None:
-        """切换到等待状态。"""
-        self._agent_state = self._STATE_WAIT
-        self._pending_wait_tool_call_id = tool_call_id
-        self._message_turn_scheduled = False
-        self._cancel_deferred_message_turn_task()
-        self._cancel_wait_timeout_task()
-        if seconds is not None:
-            self._wait_timeout_task = asyncio.create_task(
-                self._schedule_wait_timeout(seconds=seconds, tool_call_id=tool_call_id)
-            )
-
    def _enter_stop_state(self) -> None:
        """切换到停止状态。"""
        self._agent_state = self._STATE_STOP
-        self._pending_wait_tool_call_id = None
-        self._cancel_wait_timeout_task()
-
-    def _cancel_wait_timeout_task(self) -> None:
-        """取消当前 wait 对应的超时任务。"""
-        if self._wait_timeout_task is None:
-            return
-        self._wait_timeout_task.cancel()
-        self._wait_timeout_task = None
-
-    async def _schedule_wait_timeout(self, seconds: float, tool_call_id: Optional[str]) -> None:
-        """在 wait 到期后向内部循环投递 timeout 触发。"""
-        try:
-            if seconds > 0:
-                await asyncio.sleep(seconds)
-            if not self._running:
-                return
-            if self._agent_state != self._STATE_WAIT:
-                return
-            if self._pending_wait_tool_call_id != tool_call_id:
-                return
-
-            logger.debug(f"{self.log_prefix} Maisaka 等待已超时")
-            self._agent_state = self._STATE_RUNNING
-            await self._internal_turn_queue.put("timeout")
-        except asyncio.CancelledError:
-            return
-        finally:
-            if self._wait_timeout_task is not None and self._pending_wait_tool_call_id == tool_call_id:
-                self._wait_timeout_task = None

    async def _trigger_batch_learning(self, messages: list[SessionMessage]) -> None:
        """按同一批消息触发表达方式和黑话学习。"""
--- a/src/webui/routers/reasoning_process.py
+++ b/src/webui/routers/reasoning_process.py
@@ -37,6 +37,7 @@ class ReasoningPromptListResponse(BaseModel):
    page_size: int
    stages: list[str] = Field(default_factory=list)
    sessions: list[str] = Field(default_factory=list)
+    selected_session: str = ""


 class ReasoningPromptContentResponse(BaseModel):
@@ -76,15 +77,54 @@ def _relative_posix_path(path: Path) -> str:
    return path.relative_to(PROMPT_LOG_ROOT).as_posix()


-def _collect_prompt_files() -> tuple[list[ReasoningPromptFile], list[str], list[str]]:
+def _is_safe_name(name: str) -> bool:
+    path = Path(name)
+    return bool(name) and not path.is_absolute() and ".." not in path.parts and len(path.parts) == 1
+
+
+def _list_stage_names() -> list[str]:
    if not PROMPT_LOG_ROOT.is_dir():
-        return [], [], []
+        return []
+
+    return sorted(path.name for path in PROMPT_LOG_ROOT.iterdir() if path.is_dir() and _is_safe_name(path.name))
+
+
+def _resolve_stage_name(stage: str) -> str:
+    normalized_stage = str(stage or "").strip()
+    if not normalized_stage or normalized_stage == "all":
+        return "planner"
+    if not _is_safe_name(normalized_stage):
+        raise HTTPException(status_code=400, detail="阶段名称不合法")
+    return normalized_stage
+
+
+def _list_session_names(stage: str) -> list[str]:
+    stage_dir = PROMPT_LOG_ROOT / stage
+    if not stage_dir.is_dir():
+        return []
+
+    session_dirs = [path for path in stage_dir.iterdir() if path.is_dir() and _is_safe_name(path.name)]
+    session_dirs.sort(key=lambda path: path.stat().st_mtime, reverse=True)
+    return [path.name for path in session_dirs]
+
+
+def _resolve_session_name(session: str, sessions: list[str]) -> str:
+    normalized_session = str(session or "").strip()
+    if not normalized_session or normalized_session in {"all", "auto"}:
+        return sessions[0] if sessions else ""
+    if not _is_safe_name(normalized_session):
+        raise HTTPException(status_code=400, detail="会话名称不合法")
+    return normalized_session if normalized_session in sessions else ""
+
+
+def _collect_prompt_files(stage: str, session: str) -> list[ReasoningPromptFile]:
+    session_dir = PROMPT_LOG_ROOT / stage / session
+    if not session or not session_dir.is_dir():
+        return []

    records: dict[tuple[str, str, str], dict[str, object]] = {}
-    stages: set[str] = set()
-    sessions: set[str] = set()

-    for file_path in PROMPT_LOG_ROOT.rglob("*"):
+    for file_path in session_dir.iterdir():
        if not file_path.is_file() or file_path.suffix.lower() not in ALLOWED_SUFFIXES:
            continue

@@ -97,17 +137,15 @@ def _collect_prompt_files() -> tuple[list[ReasoningPromptFile], list[str], list[
        if len(parts) < 3:
            continue

-        stage, session_id = parts[0], parts[1]
+        stage_name, session_id = parts[0], parts[1]
        stem = file_path.stem
-        key = (stage, session_id, stem)
+        key = (stage_name, session_id, stem)
        stat = file_path.stat()

-        stages.add(stage)
-        sessions.add(session_id)
        record = records.setdefault(
            key,
            {
-                "stage": stage,
+                "stage": stage_name,
                "session_id": session_id,
                "stem": stem,
                "timestamp": int(stem) if stem.isdigit() else None,
@@ -127,26 +165,26 @@ def _collect_prompt_files() -> tuple[list[ReasoningPromptFile], list[str], list[

    items = [ReasoningPromptFile(**record) for record in records.values()]
    items.sort(key=lambda item: (item.modified_at, item.timestamp or 0), reverse=True)
-    return items, sorted(stages), sorted(sessions)
+    return items


@router.get("/files", response_model=ReasoningPromptListResponse)
 async def list_reasoning_prompt_files(
-    stage: str = Query("all"),
-    session: str = Query("all"),
+    stage: str = Query("planner"),
+    session: str = Query("auto"),
    search: str = Query(""),
    page: int = Query(1, ge=1),
    page_size: int = Query(50, ge=10, le=200),
 ):
    """列出 logs/maisaka_prompt 下的推理过程日志。"""

-    items, stages, sessions = _collect_prompt_files()
+    stages = _list_stage_names()
+    selected_stage = _resolve_stage_name(stage)
+    sessions = _list_session_names(selected_stage)
+    selected_session = _resolve_session_name(session, sessions)
+    items = _collect_prompt_files(selected_stage, selected_session)
    normalized_search = search.strip().lower()

-    if stage != "all":
-        items = [item for item in items if item.stage == stage]
-    if session != "all":
-        items = [item for item in items if item.session_id == session]
    if normalized_search:
        items = [
            item
@@ -167,6 +205,7 @@ async def list_reasoning_prompt_files(
        page_size=page_size,
        stages=stages,
        sessions=sessions,
+        selected_session=selected_session,
    )


--- a/src/webui/routers/system.py
+++ b/src/webui/routers/system.py
@@ -5,14 +5,19 @@
 """

 from datetime import datetime
-from typing import Optional
+from pathlib import Path
+from typing import Literal, Optional

 from fastapi import APIRouter, Depends, HTTPException
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
+from sqlalchemy import func, inspect, text
+from sqlmodel import col, select

 import os
 import time

+from src.common.database.database import engine, get_db_session
+from src.common.database.database_model import Images, ImageType
 from src.common.logger import get_logger
 from src.config.config import MMC_VERSION
 from src.webui.dashboard_update import (
@@ -27,6 +32,14 @@ router = APIRouter(prefix="/system", tags=["system"], dependencies=[Depends(requ
 logger = get_logger("webui_system")

 _start_time = time.time()
+_PROJECT_ROOT = Path(__file__).resolve().parents[3]
+_DATA_DIR = _PROJECT_ROOT / "data"
+_IMAGE_DIR = _DATA_DIR / "images"
+_EMOJI_DIR = _DATA_DIR / "emoji"
+_EMOJI_THUMBNAIL_DIR = _DATA_DIR / "emoji_thumbnails"
+_LOG_DIR = _PROJECT_ROOT / "logs"
+_DATABASE_FILE = _DATA_DIR / "MaiBot.db"
+_DATABASE_AUXILIARY_SUFFIXES = ("-wal", "-shm")


 class RestartResponse(BaseModel):
@@ -56,6 +69,211 @@ class DashboardVersionResponse(BaseModel):
    pypi_url: str = PYPI_PROJECT_URL


+class CacheDirectoryStats(BaseModel):
+    """本地缓存目录统计。"""
+
+    key: str
+    label: str
+    path: str
+    exists: bool
+    file_count: int
+    total_size: int
+    db_records: int = 0
+
+
+class DatabaseFileStats(BaseModel):
+    """数据库文件统计。"""
+
+    path: str
+    exists: bool
+    size: int
+
+
+class DatabaseTableStats(BaseModel):
+    """数据库表统计。"""
+
+    name: str
+    rows: int
+
+
+class DatabaseStorageStats(BaseModel):
+    """数据库存储统计。"""
+
+    files: list[DatabaseFileStats]
+    tables: list[DatabaseTableStats]
+    total_size: int
+
+
+class LocalCacheStatsResponse(BaseModel):
+    """本地缓存统计响应。"""
+
+    directories: list[CacheDirectoryStats]
+    database: DatabaseStorageStats
+
+
+class LocalCacheCleanupRequest(BaseModel):
+    """本地缓存清理请求。"""
+
+    target: Literal["images", "emoji", "logs"]
+    tables: list[Literal["llm_usage", "tool_records", "mai_messages"]] = Field(default_factory=list)
+
+
+class LocalCacheCleanupResponse(BaseModel):
+    """本地缓存清理响应。"""
+
+    success: bool
+    message: str
+    target: str
+    removed_files: int = 0
+    removed_bytes: int = 0
+    removed_records: int = 0
+
+
+def _parse_version_parts(version: str | None) -> Optional[list[int]]:
+    """将版本号转换为可比较的整数列表。"""
+    if not version:
+        return None
+    parts: list[int] = []
+    for raw_part in version.split("."):
+        if not raw_part.isdigit():
+            return None
+        parts.append(int(raw_part))
+    return parts
+
+
+def _is_newer_version(latest: str | None, current: str | None) -> bool:
+    """判断 latest 是否新于 current。"""
+    latest_parts = _parse_version_parts(latest)
+    current_parts = _parse_version_parts(current)
+    if latest_parts is None or current_parts is None:
+        return False
+
+    max_len = max(len(latest_parts), len(current_parts))
+    latest_parts.extend([0] * (max_len - len(latest_parts)))
+    current_parts.extend([0] * (max_len - len(current_parts)))
+    return latest_parts > current_parts
+
+
+def _iter_files(directory: Path) -> list[Path]:
+    if not directory.exists() or not directory.is_dir():
+        return []
+    return [path for path in directory.rglob("*") if path.is_file()]
+
+
+def _get_directory_size(directory: Path) -> tuple[int, int]:
+    files = _iter_files(directory)
+    total_size = 0
+    for file_path in files:
+        try:
+            total_size += file_path.stat().st_size
+        except OSError:
+            logger.warning(f"读取缓存文件大小失败: {file_path}")
+    return len(files), total_size
+
+
+def _get_image_record_count(image_type: ImageType) -> int:
+    with get_db_session() as session:
+        statement = select(func.count()).select_from(Images).where(col(Images.image_type) == image_type)
+        return int(session.exec(statement).one())
+
+
+def _build_directory_stats(key: str, label: str, path: Path, image_type: ImageType | None = None) -> CacheDirectoryStats:
+    file_count, total_size = _get_directory_size(path)
+    return CacheDirectoryStats(
+        key=key,
+        label=label,
+        path=str(path),
+        exists=path.exists(),
+        file_count=file_count,
+        total_size=total_size,
+        db_records=_get_image_record_count(image_type) if image_type is not None else 0,
+    )
+
+
+def _get_database_files() -> list[DatabaseFileStats]:
+    db_paths = [_DATABASE_FILE, *[Path(f"{_DATABASE_FILE}{suffix}") for suffix in _DATABASE_AUXILIARY_SUFFIXES]]
+    result: list[DatabaseFileStats] = []
+    for db_path in db_paths:
+        exists = db_path.exists()
+        size = 0
+        if exists:
+            try:
+                size = db_path.stat().st_size
+            except OSError:
+                logger.warning(f"读取数据库文件大小失败: {db_path}")
+        result.append(DatabaseFileStats(path=str(db_path), exists=exists, size=size))
+    return result
+
+
+def _get_database_table_stats() -> list[DatabaseTableStats]:
+    inspector = inspect(engine)
+    table_stats: list[DatabaseTableStats] = []
+    with engine.connect() as connection:
+        for table_name in inspector.get_table_names():
+            quoted_table_name = table_name.replace('"', '""')
+            rows = connection.execute(text(f'SELECT COUNT(*) FROM "{quoted_table_name}"')).scalar_one()
+            table_stats.append(DatabaseTableStats(name=table_name, rows=int(rows)))
+    return sorted(table_stats, key=lambda item: item.name)
+
+
+def _build_database_stats() -> DatabaseStorageStats:
+    files = _get_database_files()
+    return DatabaseStorageStats(
+        files=files,
+        tables=_get_database_table_stats(),
+        total_size=sum(file.size for file in files),
+    )
+
+
+def _remove_directory_contents(directory: Path) -> tuple[int, int]:
+    if not directory.exists() or not directory.is_dir():
+        return 0, 0
+
+    removed_files = 0
+    removed_bytes = 0
+    for file_path in _iter_files(directory):
+        try:
+            file_size = file_path.stat().st_size
+            file_path.unlink()
+            removed_files += 1
+            removed_bytes += file_size
+        except OSError as exc:
+            logger.warning(f"删除缓存文件失败: {file_path}, error={exc}")
+
+    for child in sorted(directory.rglob("*"), key=lambda item: len(item.parts), reverse=True):
+        if child.is_dir():
+            try:
+                child.rmdir()
+            except OSError:
+                pass
+    return removed_files, removed_bytes
+
+
+def _delete_image_records(image_type: ImageType) -> int:
+    removed_records = 0
+    with get_db_session() as session:
+        statement = select(Images).where(col(Images.image_type) == image_type)
+        for record in session.exec(statement).all():
+            session.delete(record)
+            removed_records += 1
+    return removed_records
+
+
+def _delete_log_records(table_names: list[str]) -> int:
+    allowed_tables = {"llm_usage", "tool_records", "mai_messages"}
+    invalid_tables = set(table_names) - allowed_tables
+    if invalid_tables:
+        raise ValueError(f"不支持清理这些表: {', '.join(sorted(invalid_tables))}")
+
+    removed_records = 0
+    with engine.begin() as connection:
+        for table_name in table_names:
+            quoted_table_name = table_name.replace('"', '""')
+            result = connection.execute(text(f'DELETE FROM "{quoted_table_name}"'))
+            removed_records += int(result.rowcount or 0)
+    return removed_records
+
+
@router.post("/restart", response_model=RestartResponse)
 async def restart_maibot():
    """
@@ -120,6 +338,70 @@ async def get_dashboard_version(current_version: Optional[str] = None):
    )


+@router.get("/local-cache", response_model=LocalCacheStatsResponse)
+async def get_local_cache_stats():
+    """获取 data 目录下图片、表情包和数据库的本地存储情况。"""
+    try:
+        return LocalCacheStatsResponse(
+            directories=[
+                _build_directory_stats("images", "图片缓存", _IMAGE_DIR, ImageType.IMAGE),
+                _build_directory_stats("emoji", "表情包缓存", _EMOJI_DIR, ImageType.EMOJI),
+                _build_directory_stats("emoji_thumbnails", "表情包缩略图缓存", _EMOJI_THUMBNAIL_DIR),
+                _build_directory_stats("logs", "日志文件", _LOG_DIR),
+            ],
+            database=_build_database_stats(),
+        )
+    except Exception as e:
+        logger.exception(f"获取本地缓存统计失败: {e}")
+        raise HTTPException(status_code=500, detail=f"获取本地缓存统计失败: {str(e)}") from e
+
+
+@router.post("/local-cache/cleanup", response_model=LocalCacheCleanupResponse)
+async def cleanup_local_cache(request: LocalCacheCleanupRequest):
+    """清理指定的本地缓存区域。"""
+    try:
+        if request.target == "images":
+            removed_files, removed_bytes = _remove_directory_contents(_IMAGE_DIR)
+            removed_records = _delete_image_records(ImageType.IMAGE)
+            return LocalCacheCleanupResponse(
+                success=True,
+                message="图片缓存已清理",
+                target=request.target,
+                removed_files=removed_files,
+                removed_bytes=removed_bytes,
+                removed_records=removed_records,
+            )
+
+        if request.target == "emoji":
+            emoji_files, emoji_bytes = _remove_directory_contents(_EMOJI_DIR)
+            thumbnail_files, thumbnail_bytes = _remove_directory_contents(_EMOJI_THUMBNAIL_DIR)
+            removed_records = _delete_image_records(ImageType.EMOJI)
+            return LocalCacheCleanupResponse(
+                success=True,
+                message="表情包缓存已清理",
+                target=request.target,
+                removed_files=emoji_files + thumbnail_files,
+                removed_bytes=emoji_bytes + thumbnail_bytes,
+                removed_records=removed_records,
+            )
+
+        if not request.tables:
+            raise HTTPException(status_code=400, detail="请至少选择一个要清理的日志表")
+
+        removed_records = _delete_log_records(list(request.tables))
+        return LocalCacheCleanupResponse(
+            success=True,
+            message="日志记录已清理",
+            target=request.target,
+            removed_records=removed_records,
+        )
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.exception(f"清理本地缓存失败: {e}")
+        raise HTTPException(status_code=500, detail=f"清理本地缓存失败: {str(e)}") from e
+
+
 # 可选：添加更多系统控制功能


--- a/src/webui/routers/websocket/unified.py
+++ b/src/webui/routers/websocket/unified.py
@@ -159,6 +159,15 @@ async def _handle_maisaka_monitor_subscribe(connection_id: str, request_id: Opti
        ok=True,
        data={"domain": "maisaka_monitor", "topic": "main"},
    )
+    from src.maisaka.display.stage_status_board import get_stage_status_snapshot
+
+    await websocket_manager.send_event(
+        connection_id,
+        domain="maisaka_monitor",
+        event="stage.snapshot",
+        topic="main",
+        data={"entries": get_stage_status_snapshot(), "timestamp": time.time()},
+    )


 async def _handle_subscribe(connection_id: str, message: Dict[str, Any]) -> None: