feat: V1记忆系统支持、管理员记忆编辑及对话记忆注入开关

- 新增 V1 记忆系统（memory.json）支持：提取结果强制中文、历史字段修复为增量累积日志
- 用户设置页面：V1 模式下新增 agent 选择器，可查看各 agent 的私有记忆
- 管理员记忆页面：区分 V1/V2 渲染，V1 支持完整 CRUD（用户画像/历史摘要/事实记录）
- 后端新增 V1 记忆 CRUD API（sections/facts），前端同步添加对应 hooks 和 API 调用
- 新建专家页面：标记 bootstrap 线程类型，跳过记忆保存，侧边栏过滤该类线程
- 输入框工具栏新增「记忆」开关：关闭时 V1/V2 均不注入，开启时按 config.yaml 版本正常注入
- 修复 agent 目录不存在时的 FileNotFoundError，回退至默认配置

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend-web/src/components/workspace/admin/admin-memory-page.tsx

@@ -19,8 +19,12 @@ import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { Textarea } from "@/components/ui/textarea";
 import {
   useAdminAddMemoryEntry,
+  useAdminAddV1Fact,
   useAdminDeleteMemoryEntry,
+  useAdminDeleteV1Fact,
   useAdminReplaceMemoryEntry,
+  useAdminUpdateV1Fact,
+  useAdminUpdateV1Section,
   useUserMemory,
 } from "@/core/admin/hooks";
 import { useAllUsers } from "@/core/auth/hooks";
@@ -31,6 +35,288 @@ function getEntries(data: Record<string, unknown>): string[] {
   return raw.filter((e): e is string => typeof e === "string" && e.trim().length > 0);
 }
 
+// ── V1 只读视图 ────────────────────────────────────────────────────────────
+
+const CTX_LABELS: Record<string, string> = {
+  workContext: "工作背景",
+  personalContext: "个人信息",
+  topOfMind: "当前重点",
+};
+const HISTORY_LABELS: Record<string, string> = {
+  recentMonths: "近期",
+  earlierContext: "早期背景",
+  longTermBackground: "长期背景",
+};
+const CATEGORY_COLORS: Record<string, string> = {
+  preference: "bg-blue-100 text-blue-700",
+  knowledge: "bg-green-100 text-green-700",
+  context: "bg-yellow-100 text-yellow-700",
+  behavior: "bg-purple-100 text-purple-700",
+  goal: "bg-orange-100 text-orange-700",
+  correction: "bg-red-100 text-red-700",
+};
+
+const V1_CATEGORIES = ["preference", "knowledge", "context", "behavior", "goal", "correction"];
+
+function extractSummary(val: unknown): string {
+  if (typeof val === "string") return val;
+  if (val && typeof val === "object" && "summary" in val)
+    return String((val as Record<string, unknown>).summary ?? "");
+  return "";
+}
+
+// 单个摘要字段的行内编辑
+function V1SectionField({
+  label,
+  value,
+  onSave,
+}: {
+  label: string;
+  value: string;
+  onSave: (v: string) => Promise<void>;
+}) {
+  const [editing, setEditing] = useState(false);
+  const [draft, setDraft] = useState(value);
+  const [saving, setSaving] = useState(false);
+
+  async function handleSave() {
+    if (draft.trim() === value.trim()) { setEditing(false); return; }
+    setSaving(true);
+    try { await onSave(draft.trim()); setEditing(false); }
+    catch (err) { toast.error(err instanceof Error ? err.message : "保存失败"); }
+    finally { setSaving(false); }
+  }
+
+  return (
+    <div className="space-y-1">
+      <div className="flex items-center justify-between">
+        <span className="text-xs font-medium text-muted-foreground">{label}</span>
+        {!editing && (
+          <Button size="icon" variant="ghost" className="size-6" onClick={() => { setDraft(value); setEditing(true); }}>
+            <Pencil className="size-3" />
+          </Button>
+        )}
+      </div>
+      {editing ? (
+        <div className="space-y-1.5">
+          <Textarea value={draft} onChange={(e) => setDraft(e.target.value)} className="min-h-[72px] text-sm" autoFocus />
+          <div className="flex gap-1.5">
+            <Button size="sm" onClick={handleSave} disabled={saving}>
+              {saving ? <Loader2 className="size-3 animate-spin" /> : <Check className="size-3" />}保存
+            </Button>
+            <Button size="sm" variant="ghost" onClick={() => setEditing(false)}><X className="size-3" />取消</Button>
+          </div>
+        </div>
+      ) : (
+        <p className="text-sm whitespace-pre-wrap text-foreground/80 min-h-[1.5rem]">{value || <span className="text-muted-foreground italic">（空）</span>}</p>
+      )}
+    </div>
+  );
+}
+
+// 单条事实的行内编辑
+function V1FactItem({
+  fact,
+  agent,
+  userId,
+}: {
+  fact: Record<string, unknown>;
+  agent: string | null;
+  userId: string;
+}) {
+  const [editing, setEditing] = useState(false);
+  const [draftContent, setDraftContent] = useState(String(fact.content ?? ""));
+  const [draftCategory, setDraftCategory] = useState(String(fact.category ?? "context"));
+  const [draftConfidence, setDraftConfidence] = useState(
+    typeof fact.confidence === "number" ? Math.round(fact.confidence * 100) : 80,
+  );
+  const updateFact = useAdminUpdateV1Fact(userId);
+  const deleteFact = useAdminDeleteV1Fact(userId);
+
+  const factId = String(fact.id ?? "");
+  const confidence = typeof fact.confidence === "number" ? fact.confidence : 0;
+  const category = String(fact.category ?? "context");
+
+  async function handleSave() {
+    try {
+      await updateFact.mutateAsync({
+        factId,
+        updates: { content: draftContent.trim(), category: draftCategory, confidence: draftConfidence / 100 },
+        agent,
+      });
+      setEditing(false);
+    } catch (err) { toast.error(err instanceof Error ? err.message : "更新失败"); }
+  }
+
+  async function handleDelete() {
+    try { await deleteFact.mutateAsync({ factId, agent }); }
+    catch (err) { toast.error(err instanceof Error ? err.message : "删除失败"); }
+  }
+
+  return (
+    <div className="rounded border p-2 space-y-1 group">
+      {editing ? (
+        <div className="space-y-2">
+          <Textarea value={draftContent} onChange={(e) => setDraftContent(e.target.value)} className="min-h-[64px] text-sm" autoFocus />
+          <div className="flex items-center gap-2 flex-wrap">
+            <Select value={draftCategory} onValueChange={setDraftCategory}>
+              <SelectTrigger className="h-7 w-36 text-xs"><SelectValue /></SelectTrigger>
+              <SelectContent>{V1_CATEGORIES.map((c) => <SelectItem key={c} value={c} className="text-xs">{c}</SelectItem>)}</SelectContent>
+            </Select>
+            <div className="flex items-center gap-1">
+              <span className="text-xs text-muted-foreground">置信度</span>
+              <input
+                type="number" min={0} max={100} value={draftConfidence}
+                onChange={(e) => setDraftConfidence(Number(e.target.value))}
+                className="w-16 h-7 rounded border px-2 text-xs"
+              />
+              <span className="text-xs text-muted-foreground">%</span>
+            </div>
+          </div>
+          <div className="flex gap-1.5">
+            <Button size="sm" onClick={handleSave} disabled={updateFact.isPending}>
+              {updateFact.isPending ? <Loader2 className="size-3 animate-spin" /> : <Check className="size-3" />}保存
+            </Button>
+            <Button size="sm" variant="ghost" onClick={() => setEditing(false)}><X className="size-3" />取消</Button>
+          </div>
+        </div>
+      ) : (
+        <>
+          <div className="flex items-center justify-between gap-2">
+            <div className="flex items-center gap-2">
+              <span className={`rounded px-1.5 py-0.5 text-[10px] font-medium ${CATEGORY_COLORS[category] ?? "bg-gray-100 text-gray-700"}`}>{category}</span>
+              <span className="text-xs text-muted-foreground">{Math.round(confidence * 100)}%</span>
+            </div>
+            <div className="flex gap-1 opacity-0 group-hover:opacity-100 transition-opacity">
+              <Button size="icon" variant="ghost" className="size-6" onClick={() => { setDraftContent(String(fact.content ?? "")); setDraftCategory(category); setDraftConfidence(Math.round(confidence * 100)); setEditing(true); }}>
+                <Pencil className="size-3" />
+              </Button>
+              <Button size="icon" variant="ghost" className="size-6 hover:text-destructive" onClick={handleDelete} disabled={deleteFact.isPending}>
+                {deleteFact.isPending ? <Loader2 className="size-3 animate-spin" /> : <Trash2 className="size-3" />}
+              </Button>
+            </div>
+          </div>
+          <p className="text-sm whitespace-pre-wrap">{String(fact.content ?? "")}</p>
+          {fact.sourceError ? <p className="text-xs text-red-600 bg-red-50 rounded px-2 py-1">避免：{String(fact.sourceError)}</p> : null}
+        </>
+      )}
+    </div>
+  );
+}
+
+// 新增事实表单
+function V1AddFactForm({ agent, userId }: { agent: string | null; userId: string }) {
+  const [open, setOpen] = useState(false);
+  const [content, setContent] = useState("");
+  const [category, setCategory] = useState("context");
+  const [confidence, setConfidence] = useState(80);
+  const addFact = useAdminAddV1Fact(userId);
+
+  async function handleAdd() {
+    if (!content.trim()) return;
+    try {
+      await addFact.mutateAsync({ content: content.trim(), category, confidence: confidence / 100, agent });
+      setContent(""); setCategory("context"); setConfidence(80); setOpen(false);
+    } catch (err) { toast.error(err instanceof Error ? err.message : "新增失败"); }
+  }
+
+  if (!open) {
+    return (
+      <Button variant="outline" size="sm" className="mt-1 w-full" onClick={() => setOpen(true)}>
+        <Plus className="size-3" />新增事实
+      </Button>
+    );
+  }
+  return (
+    <div className="rounded-md border p-3 space-y-2">
+      <Textarea placeholder="事实内容…" value={content} onChange={(e) => setContent(e.target.value)} className="min-h-[64px] text-sm" autoFocus />
+      <div className="flex items-center gap-2 flex-wrap">
+        <Select value={category} onValueChange={setCategory}>
+          <SelectTrigger className="h-7 w-36 text-xs"><SelectValue /></SelectTrigger>
+          <SelectContent>{V1_CATEGORIES.map((c) => <SelectItem key={c} value={c} className="text-xs">{c}</SelectItem>)}</SelectContent>
+        </Select>
+        <div className="flex items-center gap-1">
+          <span className="text-xs text-muted-foreground">置信度</span>
+          <input type="number" min={0} max={100} value={confidence} onChange={(e) => setConfidence(Number(e.target.value))} className="w-16 h-7 rounded border px-2 text-xs" />
+          <span className="text-xs text-muted-foreground">%</span>
+        </div>
+      </div>
+      <div className="flex gap-1.5">
+        <Button size="sm" onClick={handleAdd} disabled={addFact.isPending || !content.trim()}>
+          {addFact.isPending ? <Loader2 className="size-3 animate-spin" /> : <Check className="size-3" />}确认
+        </Button>
+        <Button size="sm" variant="ghost" onClick={() => setOpen(false)}><X className="size-3" />取消</Button>
+      </div>
+    </div>
+  );
+}
+
+function V1BucketView({
+  data,
+  agent,
+  userId,
+}: {
+  data: Record<string, unknown>;
+  agent: string | null;
+  userId: string;
+}) {
+  const updateSection = useAdminUpdateV1Section(userId);
+
+  const ctxRaw = (data.user ?? data.userContext ?? {}) as Record<string, unknown>;
+  const historyRaw = (data.history ?? {}) as Record<string, unknown>;
+  const factsRaw = Array.isArray(data.facts) ? (data.facts as Record<string, unknown>[]) : [];
+
+  const allCtxFields = ["workContext", "personalContext", "topOfMind"];
+  const allHistoryFields = ["recentMonths", "earlierContext", "longTermBackground"];
+
+  if (!Object.keys(ctxRaw).length && !Object.keys(historyRaw).length && !factsRaw.length) {
+    return <p className="text-muted-foreground py-6 text-center text-sm">暂无 V1 记忆</p>;
+  }
+
+  return (
+    <div className="space-y-4">
+      {/* 用户画像字段 */}
+      <div className="rounded-md border p-3 space-y-3">
+        <h4 className="text-xs font-semibold text-muted-foreground">用户画像</h4>
+        {allCtxFields.map((field) => (
+          <V1SectionField
+            key={field}
+            label={CTX_LABELS[field] ?? field}
+            value={extractSummary(ctxRaw[field])}
+            onSave={(summary) =>
+              updateSection.mutateAsync({ sectionType: "user", field, summary, agent }).then(() => undefined)
+            }
+          />
+        ))}
+      </div>
+
+      {/* 历史摘要字段 */}
+      <div className="rounded-md border p-3 space-y-3">
+        <h4 className="text-xs font-semibold text-muted-foreground">历史摘要</h4>
+        {allHistoryFields.map((field) => (
+          <V1SectionField
+            key={field}
+            label={HISTORY_LABELS[field] ?? field}
+            value={extractSummary(historyRaw[field])}
+            onSave={(summary) =>
+              updateSection.mutateAsync({ sectionType: "history", field, summary, agent }).then(() => undefined)
+            }
+          />
+        ))}
+      </div>
+
+      {/* 事实记录 */}
+      <div className="rounded-md border p-3 space-y-2">
+        <h4 className="text-xs font-semibold text-muted-foreground">事实记录（{factsRaw.length} 条）</h4>
+        {factsRaw.map((fact, i) => (
+          <V1FactItem key={String(fact.id ?? i)} fact={fact} agent={agent} userId={userId} />
+        ))}
+        <V1AddFactForm agent={agent} userId={userId} />
+      </div>
+    </div>
+  );
+}
+
 // ── Memory entry list with inline editing ──────────────────────────────────
 
 function MemoryEntryList({
@@ -217,11 +503,76 @@ function UserMemoryPanel({ userId }: { userId: string }) {
     );
   }
 
+  const isV1 = memory?.version === "v1";
   const globalBucket = memory?.buckets.find((b) => b.name === "global");
   const agentBuckets = (memory?.buckets ?? []).filter((b) => b.name !== "global");
 
-  const userEntries = globalBucket ? getEntries(globalBucket.data) : [];
+  // ── V1 只读视图 ──────────────────────────────────────────────────────────
+  if (isV1) {
+    const currentAgent = selectedAgent ?? agentBuckets[0]?.name ?? null;
+    const currentBucket = currentAgent
+      ? agentBuckets.find((b) => b.name === currentAgent)
+      : globalBucket;
 
+    return (
+      <Tabs defaultValue="global" className="flex flex-1 flex-col overflow-hidden">
+        <div className="border-b px-4 pt-4">
+          <div className="mb-2 rounded-md bg-amber-50 border border-amber-200 px-3 py-1.5 text-xs text-amber-700">
+            V1 模式：记忆由系统自动提取，不支持手动管理
+          </div>
+          <TabsList variant="line">
+            <TabsTrigger value="global">用户记忆</TabsTrigger>
+            {agentBuckets.length > 0 && (
+              <TabsTrigger value="agent">
+                Agent 记忆
+                <Badge variant="secondary" className="ml-1.5 text-xs">
+                  {agentBuckets.length}
+                </Badge>
+              </TabsTrigger>
+            )}
+          </TabsList>
+        </div>
+
+        <TabsContent value="global" className="flex-1 overflow-hidden p-0">
+          <ScrollArea className="h-full">
+            <div className="p-4">
+              {globalBucket ? <V1BucketView data={globalBucket.data} agent={null} userId={userId} /> : (
+                <p className="text-muted-foreground py-6 text-center text-sm">暂无数据</p>
+              )}
+            </div>
+          </ScrollArea>
+        </TabsContent>
+
+        {agentBuckets.length > 0 && (
+          <TabsContent value="agent" className="flex-1 overflow-hidden p-0">
+            <ScrollArea className="h-full">
+              <div className="p-4">
+                <div className="mb-3 flex items-center gap-2">
+                  <span className="text-muted-foreground text-xs">选择 Agent：</span>
+                  <Select value={currentAgent ?? ""} onValueChange={(v) => setSelectedAgent(v)}>
+                    <SelectTrigger className="h-7 w-48 text-xs">
+                      <SelectValue />
+                    </SelectTrigger>
+                    <SelectContent>
+                      {agentBuckets.map((b) => (
+                        <SelectItem key={b.name} value={b.name} className="text-xs">
+                          {b.display_name || b.name}
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
+                  </Select>
+                </div>
+                {currentBucket && <V1BucketView data={currentBucket.data} agent={currentAgent} userId={userId} />}
+              </div>
+            </ScrollArea>
+          </TabsContent>
+        )}
+      </Tabs>
+    );
+  }
+
+  // ── V2 可编辑视图 ────────────────────────────────────────────────────────
+  const userEntries = globalBucket ? getEntries(globalBucket.data) : [];
   const currentAgent = selectedAgent ?? agentBuckets[0]?.name ?? null;
   const agentBucket = agentBuckets.find((b) => b.name === currentAgent);
   const agentEntries = agentBucket ? getEntries(agentBucket.data) : [];
@@ -284,16 +635,10 @@ function UserMemoryPanel({ userId }: { userId: string }) {
                       ))}
                     </SelectContent>
                   </Select>
-                  <span className="text-muted-foreground text-xs">
-                    — MEMORY.md
-                  </span>
+                  <span className="text-muted-foreground text-xs">— MEMORY.md</span>
                 </div>
                 {currentAgent && (
-                  <MemoryEntryList
-                    entries={agentEntries}
-                    userId={userId}
-                    agent={currentAgent}
-                  />
+                  <MemoryEntryList entries={agentEntries} userId={userId} agent={currentAgent} />
                 )}
               </>
             )}

frontend-web/src/components/workspace/input-box.tsx

@@ -2,6 +2,7 @@
 
 import type { ChatStatus } from "ai";
 import {
+  BrainCircuitIcon,
   CheckIcon,
   FileTextIcon,
   GraduationCapIcon,
@@ -134,6 +135,7 @@ export function InputBox({
     mode: "flash" | "thinking" | "pro" | "ultra" | undefined;
     reasoning_effort?: "minimal" | "low" | "medium" | "high";
     writing_mode?: boolean;
+    memory_injection_enabled?: boolean;
   };
   extraHeader?: React.ReactNode;
   isNewThread?: boolean;
@@ -147,6 +149,7 @@ export function InputBox({
       mode: "flash" | "thinking" | "pro" | "ultra" | undefined;
       reasoning_effort?: "minimal" | "low" | "medium" | "high";
       writing_mode?: boolean;
+      memory_injection_enabled?: boolean;
     },
   ) => void;
   onFollowupsVisibilityChange?: (visible: boolean) => void;
@@ -285,6 +288,14 @@ export function InputBox({
     });
   }, [context, onContextChange]);
 
+  const memoryInjectionEnabled = context.memory_injection_enabled ?? true;
+  const handleMemoryInjectionToggle = useCallback(() => {
+    onContextChange?.({
+      ...context,
+      memory_injection_enabled: !memoryInjectionEnabled,
+    });
+  }, [context, memoryInjectionEnabled, onContextChange]);
+
   const handleSubmit = useCallback(
     async (message: PromptInputMessage) => {
       if (status === "streaming") {
@@ -590,6 +601,26 @@ export function InputBox({
                 <span className="text-xs font-normal">写作</span>
               </PromptInputButton>
             </Tooltip>
+            <Tooltip
+              content={
+                memoryInjectionEnabled
+                  ? "记忆注入已开启：对话前会注入历史记忆"
+                  : "记忆注入已关闭：本次对话不注入记忆"
+              }
+            >
+              <PromptInputButton
+                className={cn(
+                  "gap-1.5! rounded-full px-3! shadow-none",
+                  memoryInjectionEnabled
+                    ? "border border-blue-300 bg-blue-50 text-blue-700 hover:bg-blue-100 dark:border-blue-700 dark:bg-blue-950/40 dark:text-blue-200"
+                    : "border-0 bg-transparent text-muted-foreground hover:bg-muted/70 hover:text-foreground dark:text-slate-400 dark:hover:bg-slate-700/70 dark:hover:text-slate-100",
+                )}
+                onClick={handleMemoryInjectionToggle}
+              >
+                <BrainCircuitIcon className="size-3" />
+                <span className="text-xs font-normal">记忆</span>
+              </PromptInputButton>
+            </Tooltip>
             <PromptInputActionMenu>
               <ModeHoverGuide
                 mode={

frontend-web/src/components/workspace/recent-chat-list.tsx

@@ -150,7 +150,9 @@ export function RecentChatList() {
   );
 
   const visibleThreads = threads.filter(
-    (thread) => thread.metadata?.thread_type !== "scheduler",
+    (thread) =>
+      thread.metadata?.thread_type !== "scheduler" &&
+      thread.metadata?.thread_type !== "bootstrap",
   );
 
   if (visibleThreads.length === 0) {

frontend-web/src/components/workspace/settings/memory-settings-page.tsx

@@ -36,6 +36,7 @@ import {
   useReplaceMemoryEntry,
 } from "@/core/memory/hooks";
 import type {
+  MemoryFact,
   MemorySearchMode,
   MemoryTarget,
   MemoryV2Config,
@@ -54,6 +55,10 @@ export function MemorySettingsPage() {
   const { t } = useI18n();
   const m = t.settings.memory;
 
+  // 先读配置拿到 version,再决定渲染哪套 UI
+  const { configResponse } = useMemoryConfig();
+  const memoryVersion = configResponse?.version ?? "v2";
+
   // 工作笔记按专家隔离 —— selectedAgent 控制查看/编辑哪个专家的 MEMORY.md。
   // 用户画像 (USER.md) 是 per-user 的,不受 selectedAgent 影响。
   // 专家列表来自 agents 注册表 (非内建的才是用户的专家);default 是每个
@@ -211,7 +216,33 @@ export function MemorySettingsPage() {
           </div>
         ) : !memory ? (
           <div className="text-muted-foreground text-sm">{m.entryEmpty}</div>
+        ) : memoryVersion === "v1" ? (
+          // V1 模式:只读展示 facts 卡片列表，支持按 agent 切换
+          <div className="space-y-4">
+            <div className="flex items-center gap-2">
+              <span className="text-muted-foreground text-sm">
+                {m.workNotesAgentLabel}:
+              </span>
+              <Select value={selectedAgent} onValueChange={setSelectedAgent}>
+                <SelectTrigger className="h-8 w-44" size="sm">
+                  <SelectValue />
+                </SelectTrigger>
+                <SelectContent>
+                  <SelectItem value="default">
+                    {m.workNotesDefaultAgent}
+                  </SelectItem>
+                  {experts.map((a) => (
+                    <SelectItem key={a.id} value={a.id}>
+                      {a.name}
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+            </div>
+            <MemoryV1View memory={memory} />
+          </div>
         ) : (
+          // V2 模式:USER.md / MEMORY.md 条目编辑
           <div className="space-y-4">
             {renderEntrySection(
               "user",
@@ -251,13 +282,17 @@ export function MemorySettingsPage() {
         )}
       </SettingsSection>
 
-      <div className="mt-8">
-        <MemoryConfigPanel />
-      </div>
+      {memoryVersion !== "v1" && (
+        <>
+          <div className="mt-8">
+            <MemoryConfigPanel />
+          </div>
 
-      <div className="mt-8">
-        <MemorySearchPanel />
-      </div>
+          <div className="mt-8">
+            <MemorySearchPanel />
+          </div>
+        </>
+      )}
 
       {/* 新增 / 编辑条目对话框 */}
       <Dialog
@@ -415,6 +450,133 @@ function MemoryConfigPanel() {
   );
 }
 
+const CTX_LABELS: Record<string, string> = {
+  workContext: "工作背景",
+  personalContext: "个人信息",
+  topOfMind: "当前重点",
+};
+
+const HISTORY_LABELS: Record<string, string> = {
+  recentMonths: "近期",
+  earlierContext: "早期背景",
+  longTermBackground: "长期背景",
+};
+
+const CATEGORY_COLORS: Record<string, string> = {
+  preference: "bg-blue-100 text-blue-700",
+  knowledge: "bg-green-100 text-green-700",
+  context: "bg-yellow-100 text-yellow-700",
+  behavior: "bg-purple-100 text-purple-700",
+  goal: "bg-orange-100 text-orange-700",
+  correction: "bg-red-100 text-red-700",
+};
+
+/** V1 记忆只读视图:展示 memory.json 的全部字段。 */
+function MemoryV1View({
+  memory,
+}: {
+  memory: {
+    facts: MemoryFact[];
+    user_context: Record<string, string>;
+    history: Record<string, string>;
+    memory_usage: string;
+  };
+}) {
+  const ctxEntries = Object.entries(memory.user_context ?? {}).filter(([, v]) => v);
+  const historyEntries = Object.entries(memory.history ?? {}).filter(([, v]) => v);
+
+  return (
+    <div className="space-y-4">
+      {/* 说明横幅 */}
+      <div className="rounded-md border border-dashed px-4 py-3 text-sm text-muted-foreground">
+        V1 模式：记忆由系统在对话结束后自动提取，无需手动管理。
+      </div>
+
+      {/* 用户画像 (userContext) */}
+      <div className="rounded-lg border p-4 space-y-2">
+        <h3 className="text-base font-medium">用户画像</h3>
+        {ctxEntries.length === 0 ? (
+          <p className="text-sm text-muted-foreground">暂无画像信息，对话后系统会自动归纳。</p>
+        ) : (
+          <dl className="space-y-2">
+            {ctxEntries.map(([key, value]) => (
+              <div key={key} className="text-sm">
+                <dt className="font-medium text-muted-foreground mb-0.5">
+                  {CTX_LABELS[key] ?? key}
+                </dt>
+                <dd className="whitespace-pre-wrap [overflow-wrap:anywhere]">{value}</dd>
+              </div>
+            ))}
+          </dl>
+        )}
+      </div>
+
+      {/* 历史摘要 (history) */}
+      <div className="rounded-lg border p-4 space-y-2">
+        <h3 className="text-base font-medium">历史摘要</h3>
+        {historyEntries.length === 0 ? (
+          <p className="text-sm text-muted-foreground">暂无历史摘要。</p>
+        ) : (
+          <dl className="space-y-2">
+            {historyEntries.map(([key, value]) => (
+              <div key={key} className="text-sm">
+                <dt className="font-medium text-muted-foreground mb-0.5">
+                  {HISTORY_LABELS[key] ?? key}
+                </dt>
+                <dd className="whitespace-pre-wrap [overflow-wrap:anywhere]">{value}</dd>
+              </div>
+            ))}
+          </dl>
+        )}
+      </div>
+
+      {/* 事实记录 (facts) */}
+      <div className="rounded-lg border p-4 space-y-3">
+        <div className="flex items-center justify-between">
+          <h3 className="text-base font-medium">事实记录</h3>
+          <span className="text-xs text-muted-foreground">{memory.memory_usage}</span>
+        </div>
+        {memory.facts.length === 0 ? (
+          <div className="rounded-md border border-dashed p-3 text-sm text-muted-foreground">
+            暂无事实记录，对话后系统会自动提取。
+          </div>
+        ) : (
+          <div className="space-y-2">
+            {memory.facts.map((fact) => (
+              <div key={fact.id} className="rounded-md border p-3 space-y-1.5">
+                <div className="flex items-center gap-2">
+                  <span
+                    className={`rounded px-1.5 py-0.5 text-xs font-medium ${
+                      CATEGORY_COLORS[fact.category] ?? "bg-gray-100 text-gray-700"
+                    }`}
+                  >
+                    {fact.category}
+                  </span>
+                  <div className="flex-1 h-1.5 rounded-full bg-muted overflow-hidden">
+                    <div
+                      className="h-full rounded-full bg-primary"
+                      style={{ width: `${Math.round(fact.confidence * 100)}%` }}
+                    />
+                  </div>
+                  <span className="text-xs text-muted-foreground shrink-0">
+                    {Math.round(fact.confidence * 100)}%
+                  </span>
+                </div>
+                <p className="text-sm whitespace-pre-wrap [overflow-wrap:anywhere]">{fact.content}</p>
+                {fact.sourceError && (
+                  <p className="text-xs text-red-600 bg-red-50 rounded px-2 py-1">
+                    避免：{fact.sourceError}
+                  </p>
+                )}
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
 /** 一行开关控件。 */
 function ToggleRow({
   label,

frontend-web/src/core/admin/api.ts

@@ -31,6 +31,7 @@ export interface AdminMemoryBucket {
 
 export interface AdminMemoryResponse {
   user_id: string;
+  version: "v1" | "v2";
   buckets: AdminMemoryBucket[];
 }
 
@@ -118,3 +119,72 @@ export async function deleteAdminMemoryEntry(
     "Failed to delete memory entry",
   );
 }
+
+// ── V1 Memory CRUD ──────────────────────────────────────────────────────────
+
+export async function updateAdminV1Section(
+  userId: string,
+  sectionType: "user" | "history",
+  field: string,
+  summary: string,
+  agent: string | null,
+): Promise<AdminMemoryBucket> {
+  return parse(
+    await apiFetch(`${base()}/${encodeURIComponent(userId)}/memory/v1/sections`, {
+      method: "PUT",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ section_type: sectionType, field, summary, agent }),
+    }),
+    "Failed to update V1 section",
+  );
+}
+
+export async function addAdminV1Fact(
+  userId: string,
+  content: string,
+  category: string,
+  confidence: number,
+  agent: string | null,
+): Promise<AdminMemoryBucket> {
+  return parse(
+    await apiFetch(`${base()}/${encodeURIComponent(userId)}/memory/v1/facts`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ content, category, confidence, agent }),
+    }),
+    "Failed to add V1 fact",
+  );
+}
+
+export async function updateAdminV1Fact(
+  userId: string,
+  factId: string,
+  updates: { content?: string; category?: string; confidence?: number },
+  agent: string | null,
+): Promise<AdminMemoryBucket> {
+  return parse(
+    await apiFetch(`${base()}/${encodeURIComponent(userId)}/memory/v1/facts/${encodeURIComponent(factId)}`, {
+      method: "PUT",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ ...updates, agent }),
+    }),
+    "Failed to update V1 fact",
+  );
+}
+
+export async function deleteAdminV1Fact(
+  userId: string,
+  factId: string,
+  agent: string | null,
+): Promise<AdminMemoryBucket> {
+  const params = new URLSearchParams();
+  if (agent) params.set("agent", agent);
+  const qs = params.toString() ? `?${params}` : "";
+  return parse(
+    await apiFetch(
+      `${base()}/${encodeURIComponent(userId)}/memory/v1/facts/${encodeURIComponent(factId)}${qs}`,
+      { method: "DELETE" },
+    ),
+    "Failed to delete V1 fact",
+  );
+}

frontend-web/src/core/admin/hooks.ts

@@ -2,11 +2,15 @@ import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 
 import {
   addAdminMemoryEntry,
+  addAdminV1Fact,
   deleteAdminMemoryEntry,
+  deleteAdminV1Fact,
   getUserMemory,
   listUserThreadMessages,
   listUserThreads,
   replaceAdminMemoryEntry,
+  updateAdminV1Fact,
+  updateAdminV1Section,
 } from "./api";
 
 /** Threads owned by a given user. Disabled until a user is picked. */
@@ -70,3 +74,66 @@ export function useAdminDeleteMemoryEntry(userId: string) {
     onSuccess: invalidate,
   });
 }
+
+// ── V1 CRUD hooks ──────────────────────────────────────────────────────────
+
+export function useAdminUpdateV1Section(userId: string) {
+  const invalidate = useMemoryInvalidate(userId);
+  return useMutation({
+    mutationFn: ({
+      sectionType,
+      field,
+      summary,
+      agent,
+    }: {
+      sectionType: "user" | "history";
+      field: string;
+      summary: string;
+      agent: string | null;
+    }) => updateAdminV1Section(userId, sectionType, field, summary, agent),
+    onSuccess: invalidate,
+  });
+}
+
+export function useAdminAddV1Fact(userId: string) {
+  const invalidate = useMemoryInvalidate(userId);
+  return useMutation({
+    mutationFn: ({
+      content,
+      category,
+      confidence,
+      agent,
+    }: {
+      content: string;
+      category: string;
+      confidence: number;
+      agent: string | null;
+    }) => addAdminV1Fact(userId, content, category, confidence, agent),
+    onSuccess: invalidate,
+  });
+}
+
+export function useAdminUpdateV1Fact(userId: string) {
+  const invalidate = useMemoryInvalidate(userId);
+  return useMutation({
+    mutationFn: ({
+      factId,
+      updates,
+      agent,
+    }: {
+      factId: string;
+      updates: { content?: string; category?: string; confidence?: number };
+      agent: string | null;
+    }) => updateAdminV1Fact(userId, factId, updates, agent),
+    onSuccess: invalidate,
+  });
+}
+
+export function useAdminDeleteV1Fact(userId: string) {
+  const invalidate = useMemoryInvalidate(userId);
+  return useMutation({
+    mutationFn: ({ factId, agent }: { factId: string; agent: string | null }) =>
+      deleteAdminV1Fact(userId, factId, agent),
+    onSuccess: invalidate,
+  });
+}

frontend-web/src/core/memory/types.ts

@@ -1,7 +1,23 @@
-// Memory V2 数据模型。对应后端 /api/memory/v2 系列端点。
+// Memory 数据模型。对应后端 /api/memory/v2 系列端点。支持 V1 / V2 两个版本。
 
-/** builtin 本地记忆数据视图 (USER.md / MEMORY.md)。 */
+/** V1 记忆中的单条事实。 */
+export interface MemoryFact {
+  id: string;
+  content: string;
+  category: string;
+  confidence: number;
+  createdAt: string;
+  /** 纠错类事实：被纠正的原错误描述（category=correction 时可能有值）。 */
+  sourceError?: string;
+}
+
+/** 记忆数据视图 —— V1/V2 共用结构。
+ *
+ * - V2 模式: user_entries / memory_entries / user_usage / memory_usage 有值
+ * - V1 模式: facts / user_context / memory_usage 有值
+ */
 export interface MemoryV2Data {
+  // V2 字段
   /** USER.md 条目 —— 用户画像,跨 agent 共享。 */
   user_entries: string[];
   /** MEMORY.md 条目 —— 当前 agent 的工作笔记。 */
@@ -10,17 +26,27 @@ export interface MemoryV2Data {
   user_usage: string;
   /** MEMORY.md 字符用量。 */
   memory_usage: string;
+
+  // V1 字段
+  /** V1 facts 列表,按置信度降序。 */
+  facts: MemoryFact[];
+  /** V1 userContext 摘要。 */
+  user_context: Record<string, string>;
+  /** V1 history 历史摘要。 */
+  history: Record<string, string>;
 }
 
 /** 记忆条目所属类别。 */
 export type MemoryTarget = "user" | "memory";
 
-/** 生效记忆配置 + 用户可改字段白名单。 */
+/** 生效记忆配置 + 用户可改字段白名单 + 版本号。 */
 export interface MemoryV2ConfigResponse {
   /** 按 per-user 覆盖合并后的生效配置 (嵌套 dict)。 */
   config: MemoryV2Config;
   /** 用户可在运行时覆盖的字段 (点号路径)。 */
   writable_fields: string[];
+  /** 当前记忆版本:v1 或 v2。 */
+  version: "v1" | "v2";
 }
 
 /** 生效记忆配置的关注字段 (后端 dict 的子集)。 */

frontend-web/src/core/threads/hooks.ts

@@ -506,6 +506,7 @@ export function useThreadStream({
                     : context.mode === "thinking"
                       ? "low"
                       : undefined),
+              memory_injection_enabled: context.memory_injection_enabled ?? true,
               thread_id: threadId,
             },
           },

frontend-web/src/core/threads/types.ts

@@ -14,11 +14,12 @@ export interface AgentThreadContext extends Record<string, unknown> {
   model_name: string | undefined;
   thinking_enabled: boolean;
   is_plan_mode: boolean;
-  subagent_enabled: boolean;
-  reasoning_effort?: "minimal" | "low" | "medium" | "high";
-  writing_mode?: boolean;
-  writing_artifact_path?: string;
-  agent_id?: string;
+  subagent_enabled: boolean;
+  reasoning_effort?: "minimal" | "low" | "medium" | "high";
+  writing_mode?: boolean;
+  writing_artifact_path?: string;
+  memory_injection_enabled?: boolean;
+  agent_id?: string;
   /** @deprecated kept for reading legacy thread metadata; prefer agent_id */
   agent_name?: string;
 }

frontend-web/src/pages/NewAgentPage.tsx

@@ -139,7 +139,7 @@ export default function NewAgentPage() {
     if (threadPrepared) {
       return;
     }
-    await getAPIClient().threads.create({ threadId });
+    await getAPIClient().threads.create({ threadId, metadata: { thread_type: "bootstrap" } });
     setThreadPrepared(true);
   }, [threadId, threadPrepared]);