diff --git a/.env.example b/.env.example
index c416d93..2bfac21 100644
--- a/.env.example
+++ b/.env.example
@@ -168,6 +168,16 @@ H5_PUBLIC_BASE_URL=http://127.0.0.1:5173
 # MEMIND_CHAT_ROUTER_MODEL_PROVIDER_KEY_ID=<h5_llm_provider_keys.id>
 # MEMIND_CHAT_ROUTER_MODEL=deepseek-v4-pro
 
+# 微信服务号专用 LLM 意图层（独立于 H5 chatIntentRouter；memindadm 可插拔）
+# 默认关闭；Shadow=1 时只记日志不改行为；canary 留空=全员
+# MEMIND_WECHAT_INTENT_LLM_ENABLED=0
+# MEMIND_WECHAT_INTENT_LLM_SHADOW=1
+# MEMIND_WECHAT_INTENT_MODEL_PROVIDER_KEY_ID=
+# MEMIND_WECHAT_INTENT_MODEL=
+# MEMIND_WECHAT_INTENT_MIN_CONFIDENCE=0.65
+# MEMIND_WECHAT_INTENT_TIMEOUT_MS=4000
+# MEMIND_WECHAT_INTENT_CANARY_OPENIDS=
+
 # H5 Session stream replay（docs/h5-session-architecture-20260706.md Patch 4c）
 # 默认 0：session SSE 仍纯透传 goosed；设 1 时 Portal 持久化 session 事件并支持 Last-Event-ID 重连补发。
 # MEMIND_SESSION_STREAM_REPLAY=0
diff --git a/admin-bootstrap.mjs b/admin-bootstrap.mjs
index fc629d9..2e1ad3e 100644
--- a/admin-bootstrap.mjs
+++ b/admin-bootstrap.mjs
@@ -28,6 +28,7 @@ import { createSystemDisclosurePolicyService } from './system-disclosure-policy.
 import { createAgentCodeRunAdminConfigService } from './agent-code-run-admin-config.mjs';
 import { createMindSearchConfigService } from './mindsearch-config.mjs';
 import { createWechatScheduleLlmConfigService } from './wechat-schedule-llm-config.mjs';
+import { createWechatIntentRouterConfigService } from './wechat-intent-router-config.mjs';
 import { createPlazaPostService, formatPostRow } from './plaza-posts.mjs';
 import { createPlazaInteractionService } from './plaza-interactions.mjs';
 import { createPlazaOpsService } from './plaza-ops.mjs';
@@ -131,6 +132,7 @@ export async function createAdminServices(env = {}) {
   await systemDisclosurePolicyService.initialize();
   const agentCodeRunPolicyService = createAgentCodeRunAdminConfigService(pool, { env: process.env });
   const wechatScheduleLlmConfigService = createWechatScheduleLlmConfigService(pool);
+  const wechatIntentRouterConfigService = createWechatIntentRouterConfigService(pool);
   const adminSystemTestService = createAdminSystemTestService({
     pool,
     userAuth,
@@ -178,6 +180,7 @@ export async function createAdminServices(env = {}) {
     systemDisclosurePolicyService,
     agentCodeRunPolicyService,
     wechatScheduleLlmConfigService,
+    wechatIntentRouterConfigService,
     adminSystemTestService,
     plazaPosts,
     plazaOps,
diff --git a/admin-routes.mjs b/admin-routes.mjs
index 9c57dda..3f664b4 100644
--- a/admin-routes.mjs
+++ b/admin-routes.mjs
@@ -42,6 +42,7 @@ function plazaRouteError(res, req, error) {
  * @param {object|null} deps.plazaPosts
  * @param {object|null} deps.plazaOps
  * @param {object|null} deps.wechatAdmin
+ * @param {object|null} deps.wechatIntentRouterConfigService
  */
 export function createAdminApi({
   jsonBody,
@@ -64,6 +65,7 @@ export function createAdminApi({
   plazaPosts,
   plazaOps,
   wechatAdmin,
+  wechatIntentRouterConfigService,
   subscriptionService,
 }) {
   function requireAdmin(req, res, next) {
@@ -838,6 +840,34 @@ export function createAdminApi({
     res.json(result);
   });
 
+  adminApi.get('/wechat/intent-router/config', requireAdmin, async (_req, res) => {
+    if (!wechatIntentRouterConfigService?.getConfig) {
+      return res.status(503).json({ message: '微信意图路由配置未启用' });
+    }
+    const config = await wechatIntentRouterConfigService.getConfig();
+    return res.json({ config });
+  });
+
+  adminApi.get('/wechat/intent-router/runtime', requireAdmin, async (_req, res) => {
+    if (!wechatIntentRouterConfigService?.getRuntimeState) {
+      return res.status(503).json({ message: '微信意图路由配置未启用' });
+    }
+    return res.json(await wechatIntentRouterConfigService.getRuntimeState());
+  });
+
+  const updateWechatIntentRouterConfig = async (req, res) => {
+    if (!wechatIntentRouterConfigService?.updateConfig) {
+      return res.status(503).json({ message: '微信意图路由配置未启用' });
+    }
+    const config = await wechatIntentRouterConfigService.updateConfig(req.body ?? {}, {
+      updatedBy: req.currentUser.id,
+    });
+    return res.json({ config });
+  };
+
+  adminApi.put('/wechat/intent-router/config', requireAdmin, updateWechatIntentRouterConfig);
+  adminApi.patch('/wechat/intent-router/config', requireAdmin, updateWechatIntentRouterConfig);
+
   adminApi.get('/llm-providers/catalog', requireAdmin, (_req, res) => {
     if (!llmProviderService) return res.status(503).json({ message: '未启用 LLM 配置' });
     res.json({ catalog: llmProviderService.catalog });
diff --git a/admin-routes.test.mjs b/admin-routes.test.mjs
index 6bbe061..4886809 100644
--- a/admin-routes.test.mjs
+++ b/admin-routes.test.mjs
@@ -702,3 +702,94 @@ test('admin system test route executes shared validation service', async () => {
     await server.close();
   }
 });
+
+test('admin wechat intent router config routes', async () => {
+  const updates = [];
+  const router = createAdminApi({
+    jsonBody: express.json(),
+    getToken() {
+      return 'token-admin';
+    },
+    userAuth: {
+      async getMe(token) {
+        if (token !== 'token-admin') return null;
+        return { id: 'admin-1', role: 'admin' };
+      },
+    },
+    wechatIntentRouterConfigService: {
+      async getConfig() {
+        return {
+          enabled: true,
+          shadowMode: true,
+          modelProviderKeyId: 'key-1',
+          model: 'deepseek-v4-pro',
+          minConfidence: 0.65,
+          timeoutMs: 4000,
+          canaryOpenids: ['openid-a'],
+          updatedAt: 123,
+          updatedBy: 'admin-1',
+        };
+      },
+      async updateConfig(patch, { updatedBy }) {
+        updates.push({ patch, updatedBy });
+        return {
+          enabled: false,
+          shadowMode: true,
+          modelProviderKeyId: null,
+          model: null,
+          minConfidence: 0.65,
+          timeoutMs: 4000,
+          canaryOpenids: [],
+          updatedAt: 456,
+          updatedBy,
+        };
+      },
+      async getRuntimeState() {
+        return {
+          source: 'admin-db',
+          updatedAt: 123,
+          updatedBy: 'admin-1',
+          fingerprint: 'fp-1',
+          overrides: { MEMIND_WECHAT_INTENT_LLM_ENABLED: '1' },
+          config: { enabled: true, shadowMode: true },
+        };
+      },
+    },
+    plazaPosts: null,
+    plazaOps: null,
+    wechatAdmin: null,
+    subscriptionService: null,
+  });
+
+  const server = await startTestServer(router);
+  try {
+    const configRes = await fetch(`${server.baseUrl}/admin-api/wechat/intent-router/config`, {
+      headers: { cookie: 'h5_user_session=token-admin' },
+    });
+    assert.equal(configRes.status, 200);
+    const configBody = await configRes.json();
+    assert.equal(configBody.config.enabled, true);
+    assert.equal(configBody.config.model, 'deepseek-v4-pro');
+
+    const updateRes = await fetch(`${server.baseUrl}/admin-api/wechat/intent-router/config`, {
+      method: 'PATCH',
+      headers: {
+        'content-type': 'application/json',
+        cookie: 'h5_user_session=token-admin',
+      },
+      body: JSON.stringify({ enabled: false }),
+    });
+    assert.equal(updateRes.status, 200);
+    assert.deepEqual(updates, [{ patch: { enabled: false }, updatedBy: 'admin-1' }]);
+
+    const runtimeRes = await fetch(`${server.baseUrl}/admin-api/wechat/intent-router/runtime`, {
+      headers: { cookie: 'h5_user_session=token-admin' },
+    });
+    assert.equal(runtimeRes.status, 200);
+    assert.deepEqual((await runtimeRes.json()).overrides, {
+      MEMIND_WECHAT_INTENT_LLM_ENABLED: '1',
+    });
+  } finally {
+    await server.close();
+  }
+});
diff --git a/admin-server.mjs b/admin-server.mjs
index 1c552b9..713119f 100644
--- a/admin-server.mjs
+++ b/admin-server.mjs
@@ -91,6 +91,7 @@ const CONSOLES = {
         plazaPosts: services.plazaPosts,
         plazaOps: services.plazaOps,
         wechatAdmin: services.wechatAdmin,
+        wechatIntentRouterConfigService: services.wechatIntentRouterConfigService,
         subscriptionService: services.subscriptionService,
       }),
   },
diff --git a/ops/src/api/admin.ts b/ops/src/api/admin.ts
index e50964c..a981ebd 100644
--- a/ops/src/api/admin.ts
+++ b/ops/src/api/admin.ts
@@ -738,6 +738,48 @@ export async function resumeWechatDigest(id: string) {
   });
 }
 
+export type WechatIntentRouterAdminConfig = {
+  enabled: boolean;
+  shadowMode: boolean;
+  modelProviderKeyId: string | null;
+  model: string | null;
+  minConfidence: number;
+  timeoutMs: number;
+  canaryOpenids: string[];
+  updatedAt?: number | null;
+  updatedBy?: string | null;
+};
+
+export type WechatIntentRouterConfigState = {
+  config: WechatIntentRouterAdminConfig;
+};
+
+export type WechatIntentRouterRuntimeState = {
+  source: string;
+  updatedAt: number | null;
+  updatedBy: string | null;
+  fingerprint?: string;
+  overrides: Record<string, string>;
+  config: WechatIntentRouterAdminConfig;
+};
+
+export async function fetchWechatIntentRouterConfig() {
+  return adminFetch<WechatIntentRouterConfigState>('/admin-api/wechat/intent-router/config');
+}
+
+export async function patchWechatIntentRouterConfig(
+  patch: Partial<Omit<WechatIntentRouterAdminConfig, 'updatedAt' | 'updatedBy'>>,
+) {
+  return adminFetch<WechatIntentRouterConfigState>('/admin-api/wechat/intent-router/config', {
+    method: 'PATCH',
+    body: JSON.stringify(patch),
+  });
+}
+
+export async function fetchWechatIntentRouterRuntime() {
+  return adminFetch<WechatIntentRouterRuntimeState>('/admin-api/wechat/intent-router/runtime');
+}
+
 // ─── Agent Code Run ───────────────────────────────────────────────────────────
 
 export type AgentCodeRunConfigShape = {
diff --git a/ops/src/pages/admin/WechatPage.tsx b/ops/src/pages/admin/WechatPage.tsx
index db19e76..61de2f9 100644
--- a/ops/src/pages/admin/WechatPage.tsx
+++ b/ops/src/pages/admin/WechatPage.tsx
@@ -1,21 +1,28 @@
-import { useEffect, useState, type CSSProperties, type ReactNode } from 'react';
+import { useEffect, useMemo, useState, type CSSProperties, type ReactNode } from 'react';
 import {
   cancelWechatDigest,
   createWechatWebNotification,
   clearWechatRoute,
   fetchAdminUsers,
+  fetchLlmProviderKeys,
   fetchWechatBindings,
   fetchWechatDeliveries,
   fetchWechatDigests,
+  fetchWechatIntentRouterConfig,
+  fetchWechatIntentRouterRuntime,
   fetchWechatMessages,
   fetchWechatSummary,
   fetchWechatWebNotifications,
+  patchWechatIntentRouterConfig,
   resumeWechatDigest,
   type AdminUser,
+  type LlmProviderKeyRow,
   type WechatAdminSummary,
   type WechatBinding,
   type WechatDeliveryLog,
   type WechatDigestSubscription,
+  type WechatIntentRouterAdminConfig,
+  type WechatIntentRouterRuntimeState,
   type WechatMessage,
   type WechatWebNotification,
 } from '../../api/admin';
@@ -44,6 +51,49 @@ function userName(row: { displayName?: string | null; username?: string | null }
   return row.displayName || row.username || '—';
 }
 
+type IntentRouterForm = {
+  enabled: boolean;
+  shadowMode: boolean;
+  modelProviderKeyId: string;
+  model: string;
+  minConfidence: string;
+  timeoutMs: string;
+  canaryOpenids: string;
+};
+
+function intentRouterToForm(
+  config: WechatIntentRouterAdminConfig | undefined,
+  keys: LlmProviderKeyRow[],
+): IntentRouterForm {
+  const keyId = String(config?.modelProviderKeyId ?? '').trim();
+  const selectedKey = keys.find((item) => item.id === keyId) ?? null;
+  const model = String(config?.model ?? '').trim()
+    || selectedKey?.defaultModel
+    || selectedKey?.models?.[0]
+    || '';
+  return {
+    enabled: Boolean(config?.enabled),
+    shadowMode: config?.shadowMode !== false,
+    modelProviderKeyId: keyId,
+    model,
+    minConfidence: String(config?.minConfidence ?? 0.65),
+    timeoutMs: String(config?.timeoutMs ?? 4000),
+    canaryOpenids: Array.isArray(config?.canaryOpenids) ? config.canaryOpenids.join('\n') : '',
+  };
+}
+
+function intentRouterRuntimeMode(overrides: Record<string, string>) {
+  const enabled = ['1', 'true', 'yes', 'on'].includes(
+    String(overrides.MEMIND_WECHAT_INTENT_LLM_ENABLED ?? '').toLowerCase(),
+  );
+  const shadow = ['1', 'true', 'yes', 'on'].includes(
+    String(overrides.MEMIND_WECHAT_INTENT_LLM_SHADOW ?? '').toLowerCase(),
+  );
+  if (!enabled) return '关闭（仅规则意图）';
+  if (shadow) return 'Shadow 观测（行为不变）';
+  return '已激活（chat.general 可升级为 page.generate）';
+}
+
 const tableStyle = {
   width: '100%',
   borderCollapse: 'collapse',
@@ -88,6 +138,21 @@ export function WechatPage() {
   const [error, setError] = useState<string | null>(null);
   const [busy, setBusy] = useState(false);
   const [notice, setNotice] = useState<string | null>(null);
+  const [llmKeys, setLlmKeys] = useState<LlmProviderKeyRow[]>([]);
+  const [intentForm, setIntentForm] = useState<IntentRouterForm | null>(null);
+  const [savedIntentForm, setSavedIntentForm] = useState<IntentRouterForm | null>(null);
+  const [intentRuntime, setIntentRuntime] = useState<WechatIntentRouterRuntimeState | null>(null);
+  const [intentSaving, setIntentSaving] = useState(false);
+
+  const intentDirty = useMemo(() => {
+    if (!intentForm || !savedIntentForm) return false;
+    return JSON.stringify(intentForm) !== JSON.stringify(savedIntentForm);
+  }, [intentForm, savedIntentForm]);
+
+  const selectedIntentKey = useMemo(
+    () => llmKeys.find((item) => item.id === intentForm?.modelProviderKeyId) ?? null,
+    [llmKeys, intentForm?.modelProviderKeyId],
+  );
 
   const load = async () => {
     setError(null);
@@ -100,6 +165,9 @@ export function WechatPage() {
         deliveryResult,
         notificationResult,
         userResult,
+        llmKeyResult,
+        intentConfigResult,
+        intentRuntimeResult,
       ] =
         await Promise.all([
           fetchWechatSummary(),
@@ -109,6 +177,9 @@ export function WechatPage() {
           fetchWechatDeliveries({ status: deliveryStatus || undefined, limit: 80 }),
           fetchWechatWebNotifications({ status: notificationStatus || undefined, limit: 80 }),
           fetchAdminUsers({ page: 1, pageSize: 200, status: 'active' }),
+          fetchLlmProviderKeys().catch(() => ({ keys: [] as LlmProviderKeyRow[] })),
+          fetchWechatIntentRouterConfig().catch(() => null),
+          fetchWechatIntentRouterRuntime().catch(() => null),
         ]);
       setSummary(summaryResult);
       setBindings(bindingResult.bindings);
@@ -120,6 +191,13 @@ export function WechatPage() {
       setNotifyUserId((current) =>
         current || userResult.users[0]?.id || '',
       );
+      setLlmKeys(llmKeyResult.keys);
+      if (intentConfigResult?.config) {
+        const nextForm = intentRouterToForm(intentConfigResult.config, llmKeyResult.keys);
+        setIntentForm(nextForm);
+        setSavedIntentForm(nextForm);
+      }
+      setIntentRuntime(intentRuntimeResult);
     } catch (err) {
       setError(err instanceof Error ? err.message : '加载失败');
     }
@@ -235,6 +313,37 @@ export function WechatPage() {
     }
   };
 
+  const handleSaveIntentRouter = async () => {
+    if (!intentForm) return;
+    setIntentSaving(true);
+    setError(null);
+    setNotice(null);
+    try {
+      const result = await patchWechatIntentRouterConfig({
+        enabled: intentForm.enabled,
+        shadowMode: intentForm.shadowMode,
+        modelProviderKeyId: intentForm.modelProviderKeyId || null,
+        model: intentForm.model || null,
+        minConfidence: Number(intentForm.minConfidence) || 0.65,
+        timeoutMs: Number(intentForm.timeoutMs) || 4000,
+        canaryOpenids: intentForm.canaryOpenids
+          .split(/[\s,]+/u)
+          .map((item) => item.trim())
+          .filter(Boolean),
+      });
+      const nextForm = intentRouterToForm(result.config, llmKeys);
+      setIntentForm(nextForm);
+      setSavedIntentForm(nextForm);
+      const runtime = await fetchWechatIntentRouterRuntime().catch(() => null);
+      setIntentRuntime(runtime);
+      setNotice('微信 LLM 意图路由配置已保存。Portal 进程会在下次请求时自动热加载。');
+    } catch (err) {
+      setError(err instanceof Error ? err.message : '保存失败');
+    } finally {
+      setIntentSaving(false);
+    }
+  };
+
   if (!summary && !error) return <p>加载中...</p>;
 
   return (
@@ -260,6 +369,143 @@ export function WechatPage() {
         </div>
       ) : null}
 
+      {intentForm ? (
+        <section className="card grid">
+          <div style={{ display: 'flex', justifyContent: 'space-between', gap: 12, flexWrap: 'wrap' }}>
+            <div>
+              <h3 style={{ margin: 0 }}>微信 LLM 意图路由</h3>
+              <p style={{ margin: '6px 0 0', color: '#68716c', fontSize: 13 }}>
+                独立于 H5 Router。仅对规则判为 chat.general 的消息做 LLM 二次判定（page.generate vs chat.general）。
+              </p>
+            </div>
+            <button
+              type="button"
+              className="btn"
+              onClick={() => void handleSaveIntentRouter()}
+              disabled={busy || intentSaving || !intentDirty}
+            >
+              {intentSaving ? '保存中…' : intentDirty ? '保存配置' : '已保存'}
+            </button>
+          </div>
+
+          <div
+            style={{
+              display: 'grid',
+              gridTemplateColumns: 'repeat(auto-fit, minmax(220px, 1fr))',
+              gap: 12,
+            }}
+          >
+            <Field label="启用 LLM 意图层">
+              <label style={{ display: 'flex', gap: 8, alignItems: 'center', minHeight: 38 }}>
+                <input
+                  type="checkbox"
+                  checked={intentForm.enabled}
+                  onChange={(event) =>
+                    setIntentForm((current) => current && { ...current, enabled: event.target.checked })
+                  }
+                />
+                <span>{intentForm.enabled ? '已启用' : '关闭'}</span>
+              </label>
+            </Field>
+            <Field label="Shadow 模式">
+              <label style={{ display: 'flex', gap: 8, alignItems: 'center', minHeight: 38 }}>
+                <input
+                  type="checkbox"
+                  checked={intentForm.shadowMode}
+                  disabled={!intentForm.enabled}
+                  onChange={(event) =>
+                    setIntentForm((current) => current && { ...current, shadowMode: event.target.checked })
+                  }
+                />
+                <span>{intentForm.shadowMode ? '只观测不改行为' : 'Active 生效'}</span>
+              </label>
+            </Field>
+            <Field label="LLM Provider Key">
+              <select
+                value={intentForm.modelProviderKeyId}
+                onChange={(event) => {
+                  const keyId = event.target.value;
+                  const key = llmKeys.find((item) => item.id === keyId) ?? null;
+                  setIntentForm((current) =>
+                    current
+                      ? {
+                          ...current,
+                          modelProviderKeyId: keyId,
+                          model: key?.defaultModel || key?.models?.[0] || current.model,
+                        }
+                      : current,
+                  );
+                }}
+              >
+                <option value="">使用全局选中 Key</option>
+                {llmKeys.map((key) => (
+                  <option key={key.id} value={key.id}>
+                    {key.name} ({key.providerLabel})
+                  </option>
+                ))}
+              </select>
+            </Field>
+            <Field label="模型">
+              <input
+                list="wechat-intent-models"
+                value={intentForm.model}
+                onChange={(event) =>
+                  setIntentForm((current) => current && { ...current, model: event.target.value })
+                }
+                placeholder={selectedIntentKey?.defaultModel || 'deepseek-v4-pro'}
+              />
+              <datalist id="wechat-intent-models">
+                {(selectedIntentKey?.models ?? []).map((model) => (
+                  <option key={model} value={model} />
+                ))}
+              </datalist>
+            </Field>
+            <Field label="最低置信度">
+              <input
+                type="number"
+                min={0}
+                max={1}
+                step={0.05}
+                value={intentForm.minConfidence}
+                onChange={(event) =>
+                  setIntentForm((current) => current && { ...current, minConfidence: event.target.value })
+                }
+              />
+            </Field>
+            <Field label="超时 (ms)">
+              <input
+                type="number"
+                min={500}
+                max={30000}
+                step={100}
+                value={intentForm.timeoutMs}
+                onChange={(event) =>
+                  setIntentForm((current) => current && { ...current, timeoutMs: event.target.value })
+                }
+              />
+            </Field>
+          </div>
+
+          <Field label="Canary OpenID（每行或逗号分隔，留空=全员）">
+            <textarea
+              value={intentForm.canaryOpenids}
+              onChange={(event) =>
+                setIntentForm((current) => current && { ...current, canaryOpenids: event.target.value })
+              }
+              rows={3}
+              placeholder="oXXXX..."
+            />
+          </Field>
+
+          {intentRuntime ? (
+            <p style={{ margin: 0, color: '#68716c', fontSize: 12 }}>
+              运行时：{intentRouterRuntimeMode(intentRuntime.overrides)} · 来源 {intentRuntime.source}
+              {intentRuntime.updatedAt ? ` · 更新 ${time(intentRuntime.updatedAt)}` : ''}
+            </p>
+          ) : null}
+        </section>
+      ) : null}
+
       <section className="card grid">
         <div style={{ display: 'flex', justifyContent: 'space-between', gap: 12, flexWrap: 'wrap' }}>
           <h3 style={{ margin: 0 }}>主动通知推送</h3>
diff --git a/server.mjs b/server.mjs
index c401341..79b8184 100644
--- a/server.mjs
+++ b/server.mjs
@@ -280,6 +280,7 @@ let skillRuntimeConfigService = null;
 let systemDisclosurePolicyService = null;
 let agentCodeRunPolicyService = null;
 let wechatScheduleLlmConfigService = null;
+let wechatIntentRouter = null;
 let mindSpace = null;
 let mindSpaceAssets = null;
 let mindSpaceAudit = null;
@@ -471,6 +472,8 @@ async function bootstrapUserAuth() {
       memorySessionServices.agentCodeRunPolicyService;
     wechatScheduleLlmConfigService =
       memorySessionServices.wechatScheduleLlmConfigService;
+    wechatIntentRouter =
+      memorySessionServices.wechatIntentRouter;
     conversationMemoryService =
       memorySessionServices.conversationMemoryService;
     memoryV2 = memorySessionServices.memoryV2;
@@ -530,6 +533,7 @@ async function bootstrapUserAuth() {
         scheduledTaskService,
         sessionSnapshotService,
         wechatScheduleLlmConfigService,
+        wechatIntentRouter,
         llmProviderService,
         chatIntentRouter,
         systemDisclosurePolicyService,
diff --git a/server/portal-integration-services-bootstrap.mjs b/server/portal-integration-services-bootstrap.mjs
index 0107aa6..bafc501 100644
--- a/server/portal-integration-services-bootstrap.mjs
+++ b/server/portal-integration-services-bootstrap.mjs
@@ -33,6 +33,7 @@ export async function bootstrapPortalIntegrationServices({
   scheduledTaskService = null,
   sessionSnapshotService = null,
   wechatScheduleLlmConfigService,
+  wechatIntentRouter = null,
   llmProviderService,
   chatIntentRouter,
   systemDisclosurePolicyService,
@@ -165,6 +166,7 @@ export async function bootstrapPortalIntegrationServices({
       wechatScheduleLlmConfigService,
       llmProviderService,
       chatIntentRouter,
+      wechatIntentRouter,
       systemDisclosurePolicyService,
       sessionIntentClassifier: ({ text }) =>
         chatIntentRouter?.classifySessionAction({
diff --git a/server/portal-memory-session-services-bootstrap.mjs b/server/portal-memory-session-services-bootstrap.mjs
index 49cda51..f039de7 100644
--- a/server/portal-memory-session-services-bootstrap.mjs
+++ b/server/portal-memory-session-services-bootstrap.mjs
@@ -11,6 +11,8 @@ import { isSessionStreamReplayEnabled } from '../session-stream.mjs';
 import { createSkillRuntimeAdminConfigService } from '../skill-runtime-admin-config.mjs';
 import { createSystemDisclosurePolicyService } from '../system-disclosure-policy.mjs';
 import { createWechatScheduleLlmConfigService } from '../wechat-schedule-llm-config.mjs';
+import { createWechatIntentRouterConfigService } from '../wechat-intent-router-config.mjs';
+import { createManagedWechatIntentRouter } from '../wechat-intent-router.mjs';
 
 export async function bootstrapPortalMemorySessionServices({
   pool,
@@ -30,6 +32,10 @@ export async function bootstrapPortalMemorySessionServices({
     createAgentCodeRunAdminConfigService,
   createWechatScheduleLlmConfigServiceFn =
     createWechatScheduleLlmConfigService,
+  createWechatIntentRouterConfigServiceFn =
+    createWechatIntentRouterConfigService,
+  createManagedWechatIntentRouterFn =
+    createManagedWechatIntentRouter,
   createConversationMemoryServiceFn =
     createConversationMemoryService,
   createManagedMemoryV2RuntimeFn =
@@ -71,6 +77,15 @@ export async function bootstrapPortalMemorySessionServices({
     createAgentCodeRunAdminConfigServiceFn(pool, { env });
   const wechatScheduleLlmConfigService =
     createWechatScheduleLlmConfigServiceFn(pool);
+  const wechatIntentRouterConfigService =
+    createWechatIntentRouterConfigServiceFn(pool, { env });
+  const wechatIntentRouter =
+    createManagedWechatIntentRouterFn({
+      llmProviderService,
+      configService: wechatIntentRouterConfigService,
+      env,
+      logger,
+    });
 
   const getEffectiveEnv = async () => {
     const state = await memoryV2ConfigService
@@ -140,6 +155,8 @@ export async function bootstrapPortalMemorySessionServices({
     systemDisclosurePolicyService,
     agentCodeRunPolicyService,
     wechatScheduleLlmConfigService,
+    wechatIntentRouterConfigService,
+    wechatIntentRouter,
     conversationMemoryService,
     memoryV2,
     episodicMemoryService,
diff --git a/wechat-intent-router-config.mjs b/wechat-intent-router-config.mjs
new file mode 100644
index 0000000..7253372
--- /dev/null
+++ b/wechat-intent-router-config.mjs
@@ -0,0 +1,175 @@
+const CONFIG_TABLE = 'h5_wechat_admin_config';
+const CONFIG_KEY = 'intent_router';
+
+function normalizeBoolean(value, fallback = false) {
+  if (value == null || value === '') return fallback;
+  if (typeof value === 'boolean') return value;
+  const normalized = String(value).trim().toLowerCase();
+  if (['1', 'true', 'yes', 'on'].includes(normalized)) return true;
+  if (['0', 'false', 'no', 'off'].includes(normalized)) return false;
+  return fallback;
+}
+
+function normalizeString(value) {
+  if (value == null) return '';
+  return String(value).trim();
+}
+
+function normalizeNumber(value, fallback) {
+  if (value == null || value === '') return fallback;
+  const parsed = Number(value);
+  return Number.isFinite(parsed) ? parsed : fallback;
+}
+
+function parseConfigJson(value) {
+  if (!value) return {};
+  if (typeof value === 'object') return value;
+  try {
+    return JSON.parse(String(value));
+  } catch {
+    return {};
+  }
+}
+
+function normalizeOpenidList(value) {
+  return [...new Set(String(value ?? '')
+    .split(/[\s,]+/u)
+    .map((item) => item.trim())
+    .filter(Boolean))].slice(0, 1000);
+}
+
+async function ensureConfigTable(pool) {
+  await pool.query(`
+    CREATE TABLE IF NOT EXISTS ${CONFIG_TABLE} (
+      config_key VARCHAR(64) PRIMARY KEY,
+      config_json JSON NOT NULL,
+      updated_by CHAR(36) NULL,
+      updated_at BIGINT NOT NULL
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
+  `);
+}
+
+export function defaultsFromEnv(env = process.env) {
+  return {
+    enabled: normalizeBoolean(env.MEMIND_WECHAT_INTENT_LLM_ENABLED, false),
+    shadowMode: normalizeBoolean(env.MEMIND_WECHAT_INTENT_LLM_SHADOW, true),
+    modelProviderKeyId: normalizeString(env.MEMIND_WECHAT_INTENT_MODEL_PROVIDER_KEY_ID),
+    model: normalizeString(env.MEMIND_WECHAT_INTENT_MODEL),
+    minConfidence: normalizeNumber(env.MEMIND_WECHAT_INTENT_MIN_CONFIDENCE, 0.65),
+    timeoutMs: normalizeNumber(env.MEMIND_WECHAT_INTENT_TIMEOUT_MS, 4000),
+    canaryOpenids: normalizeOpenidList(env.MEMIND_WECHAT_INTENT_CANARY_OPENIDS),
+  };
+}
+
+export function createWechatIntentRouterConfigService(pool, { env = process.env } = {}) {
+  let ensurePromise = null;
+
+  async function ensureReady() {
+    if (!ensurePromise) ensurePromise = ensureConfigTable(pool);
+    await ensurePromise;
+  }
+
+  async function readRow() {
+    await ensureReady();
+    const [rows] = await pool.query(
+      `SELECT config_json, updated_by, updated_at
+         FROM ${CONFIG_TABLE}
+        WHERE config_key = ?
+        LIMIT 1`,
+      [CONFIG_KEY],
+    );
+    return rows[0] ?? null;
+  }
+
+  function mergeConfig(row) {
+    const defaults = defaultsFromEnv(env);
+    const stored = parseConfigJson(row?.config_json);
+    return {
+      enabled: normalizeBoolean(stored.enabled, defaults.enabled),
+      shadowMode: normalizeBoolean(stored.shadowMode, defaults.shadowMode),
+      modelProviderKeyId: normalizeString(stored.modelProviderKeyId) || defaults.modelProviderKeyId || null,
+      model: normalizeString(stored.model) || defaults.model || null,
+      minConfidence: normalizeNumber(stored.minConfidence, defaults.minConfidence),
+      timeoutMs: normalizeNumber(stored.timeoutMs, defaults.timeoutMs),
+      canaryOpenids: stored.canaryOpenids != null
+        ? normalizeOpenidList(stored.canaryOpenids)
+        : defaults.canaryOpenids,
+    };
+  }
+
+  return {
+    async getConfig() {
+      const row = await readRow();
+      return {
+        ...mergeConfig(row),
+        updatedAt: row?.updated_at ? Number(row.updated_at) : null,
+        updatedBy: row?.updated_by ?? null,
+      };
+    },
+
+    async getRuntimeState() {
+      const config = await this.getConfig();
+      const overrides = {
+        MEMIND_WECHAT_INTENT_LLM_ENABLED: config.enabled ? '1' : '0',
+        MEMIND_WECHAT_INTENT_LLM_SHADOW: config.shadowMode ? '1' : '0',
+        MEMIND_WECHAT_INTENT_MODEL_PROVIDER_KEY_ID: config.modelProviderKeyId ?? '',
+        MEMIND_WECHAT_INTENT_MODEL: config.model ?? '',
+        MEMIND_WECHAT_INTENT_MIN_CONFIDENCE: String(config.minConfidence),
+        MEMIND_WECHAT_INTENT_TIMEOUT_MS: String(config.timeoutMs),
+        MEMIND_WECHAT_INTENT_CANARY_OPENIDS: config.canaryOpenids.join(','),
+      };
+      return {
+        source: 'admin-db',
+        updatedAt: config.updatedAt,
+        updatedBy: config.updatedBy,
+        fingerprint: JSON.stringify(config),
+        overrides,
+        config,
+      };
+    },
+
+    async updateConfig(payload = {}, { updatedBy = null } = {}) {
+      const current = await this.getConfig();
+      const next = {
+        enabled: payload.enabled === undefined
+          ? current.enabled
+          : normalizeBoolean(payload.enabled, current.enabled),
+        shadowMode: payload.shadowMode === undefined
+          ? current.shadowMode
+          : normalizeBoolean(payload.shadowMode, current.shadowMode),
+        modelProviderKeyId: payload.modelProviderKeyId === undefined
+          ? (current.modelProviderKeyId ?? '')
+          : normalizeString(payload.modelProviderKeyId),
+        model: payload.model === undefined
+          ? (current.model ?? '')
+          : normalizeString(payload.model),
+        minConfidence: payload.minConfidence === undefined
+          ? current.minConfidence
+          : normalizeNumber(payload.minConfidence, current.minConfidence),
+        timeoutMs: payload.timeoutMs === undefined
+          ? current.timeoutMs
+          : normalizeNumber(payload.timeoutMs, current.timeoutMs),
+        canaryOpenids: payload.canaryOpenids === undefined
+          ? current.canaryOpenids
+          : normalizeOpenidList(payload.canaryOpenids),
+      };
+      const now = Date.now();
+      await pool.query(
+        `INSERT INTO ${CONFIG_TABLE} (config_key, config_json, updated_by, updated_at)
+         VALUES (?, ?, ?, ?)
+         ON DUPLICATE KEY UPDATE
+           config_json = VALUES(config_json),
+           updated_by = VALUES(updated_by),
+           updated_at = VALUES(updated_at)`,
+        [CONFIG_KEY, JSON.stringify(next), updatedBy, now],
+      );
+      return this.getConfig();
+    },
+  };
+}
+
+export const wechatIntentRouterConfigInternals = {
+  normalizeBoolean,
+  normalizeOpenidList,
+  defaultsFromEnv,
+};
diff --git a/wechat-intent-router.mjs b/wechat-intent-router.mjs
new file mode 100644
index 0000000..5894246
--- /dev/null
+++ b/wechat-intent-router.mjs
@@ -0,0 +1,345 @@
+import { wantsDocxDownload } from './wechat/intent/patterns.mjs';
+import { defaultsFromEnv } from './wechat-intent-router-config.mjs';
+
+export const WECHAT_LLM_REFINABLE_KINDS = new Set(['chat.general']);
+
+const DEFAULT_MIN_CONFIDENCE = 0.65;
+const DEFAULT_TIMEOUT_MS = 4000;
+
+function envFlag(value, fallback = false) {
+  const raw = String(value ?? '').trim().toLowerCase();
+  if (!raw) return fallback;
+  return ['1', 'true', 'yes', 'on'].includes(raw);
+}
+
+function boundedNumber(value, fallback, { min = 0, max = Number.POSITIVE_INFINITY } = {}) {
+  if (value == null || value === '') return fallback;
+  const parsed = Number(value);
+  if (!Number.isFinite(parsed)) return fallback;
+  return Math.min(max, Math.max(min, parsed));
+}
+
+function normalizeOpenidList(value) {
+  return [...new Set(String(value ?? '')
+    .split(/[\s,]+/u)
+    .map((item) => item.trim())
+    .filter(Boolean))].slice(0, 1000);
+}
+
+export function resolveWechatIntentRouterPolicy(env = process.env, overrides = {}) {
+  const merged = { ...env, ...overrides };
+  return {
+    enabled: envFlag(merged.MEMIND_WECHAT_INTENT_LLM_ENABLED, false),
+    shadowMode: envFlag(merged.MEMIND_WECHAT_INTENT_LLM_SHADOW, true),
+    modelProviderKeyId: String(merged.MEMIND_WECHAT_INTENT_MODEL_PROVIDER_KEY_ID ?? '').trim() || null,
+    model: String(merged.MEMIND_WECHAT_INTENT_MODEL ?? '').trim() || null,
+    minConfidence: boundedNumber(
+      merged.MEMIND_WECHAT_INTENT_MIN_CONFIDENCE,
+      DEFAULT_MIN_CONFIDENCE,
+      { min: 0, max: 1 },
+    ),
+    timeoutMs: Math.round(boundedNumber(
+      merged.MEMIND_WECHAT_INTENT_TIMEOUT_MS,
+      DEFAULT_TIMEOUT_MS,
+      { min: 500, max: 30_000 },
+    )),
+    canaryOpenids: normalizeOpenidList(merged.MEMIND_WECHAT_INTENT_CANARY_OPENIDS),
+  };
+}
+
+export function isWechatIntentLlmEligible({ policy, openid = null } = {}) {
+  if (!policy?.enabled) return false;
+  if (!Array.isArray(policy.canaryOpenids) || policy.canaryOpenids.length === 0) return true;
+  const normalized = String(openid ?? '').trim();
+  return normalized.length > 0 && policy.canaryOpenids.includes(normalized);
+}
+
+export function shouldRefineWechatIntent(ruleIntent, text = '') {
+  const kind = String(ruleIntent?.kind ?? '').trim();
+  if (!WECHAT_LLM_REFINABLE_KINDS.has(kind)) return false;
+  return String(text ?? '').trim().length >= 2;
+}
+
+function buildWechatIntentSystemPrompt() {
+  return [
+    '你是微信服务号意图分类器，只判断用户消息更适合哪种处理通道。',
+    '只输出 JSON，不要 markdown：',
+    '{"kind":"page.generate|chat.general","confidence":0.0,"reason":"一句话"}',
+    'page.generate：用户希望生成/整理/排版 HTML 页面、图文、推文、专题、报告页，或明确要把内容做成可发布/可转发的页面。',
+    'chat.general：普通问答、闲聊、解释、建议、查询，不需要产出 HTML 页面。',
+    '如果用户只是口头提到“页面/文章”但没有生成或交付页面意图，仍判 chat.general。',
+  ].join('\n');
+}
+
+function buildWechatIntentUserPrompt(text) {
+  return ['[User]', String(text ?? '').trim() || '(empty)'].join('\n');
+}
+
+export function parseWechatIntentJson(reply) {
+  const text = String(reply ?? '').trim();
+  if (!text) return null;
+  const fenced = text.match(/```(?:json)?\s*([\s\S]*?)```/i);
+  const candidate = (fenced?.[1] ?? text).trim();
+  try {
+    return JSON.parse(candidate);
+  } catch {
+    const start = candidate.indexOf('{');
+    const end = candidate.lastIndexOf('}');
+    if (start < 0 || end <= start) return null;
+    try {
+      return JSON.parse(candidate.slice(start, end + 1));
+    } catch {
+      return null;
+    }
+  }
+}
+
+export function normalizeWechatLlmIntent(raw) {
+  const kindRaw = String(raw?.kind ?? '').trim().toLowerCase();
+  const kind = kindRaw === 'page.generate' ? 'page.generate' : 'chat.general';
+  const confidenceRaw = Number(raw?.confidence);
+  const confidence = Number.isFinite(confidenceRaw)
+    ? Math.min(1, Math.max(0, confidenceRaw))
+    : 0.7;
+  const reason = String(raw?.reason ?? '').trim() || '微信 LLM 意图判定';
+  return { kind, confidence, reason, source: 'llm' };
+}
+
+async function withTimeout(promise, timeoutMs, label) {
+  if (!timeoutMs || timeoutMs <= 0) return promise;
+  let timer = null;
+  try {
+    return await Promise.race([
+      promise,
+      new Promise((_, reject) => {
+        timer = setTimeout(() => {
+          const err = new Error(`${label} timed out after ${timeoutMs}ms`);
+          err.code = 'WECHAT_INTENT_ROUTER_TIMEOUT';
+          reject(err);
+        }, timeoutMs);
+        timer.unref?.();
+      }),
+    ]);
+  } finally {
+    if (timer) clearTimeout(timer);
+  }
+}
+
+export function createWechatIntentRouter({
+  llmProviderService,
+  env = process.env,
+  logger = console,
+  policy: policyOverride = null,
+} = {}) {
+  const policy = policyOverride ?? resolveWechatIntentRouterPolicy(env);
+
+  async function classifyWithLlm(text) {
+    if (typeof llmProviderService?.createChatCompletion !== 'function') return null;
+    try {
+      const completion = await withTimeout(
+        llmProviderService.createChatCompletion({
+          providerKeyId: policy.modelProviderKeyId || undefined,
+          model: policy.model || undefined,
+          temperature: 0,
+          messages: [
+            { role: 'system', content: buildWechatIntentSystemPrompt() },
+            { role: 'user', content: buildWechatIntentUserPrompt(text) },
+          ],
+        }),
+        policy.timeoutMs,
+        'WeChat intent router',
+      );
+      if (!completion?.ok) return null;
+      const parsed = parseWechatIntentJson(completion.reply);
+      if (!parsed) return null;
+      return normalizeWechatLlmIntent({
+        ...parsed,
+        model: completion.model ?? policy.model,
+        providerKeyId: completion.providerKeyId ?? policy.modelProviderKeyId,
+      });
+    } catch (err) {
+      logger?.warn?.(
+        `[wechat-intent-router] LLM classify skipped: ${err instanceof Error ? err.message : err}`,
+      );
+      return null;
+    }
+  }
+
+  function getStatus() {
+    return {
+      enabled: policy.enabled,
+      shadowMode: policy.shadowMode,
+      llmRoutingEnabled: Boolean(policy.enabled && !policy.shadowMode),
+      llmRoutingShadow: Boolean(policy.enabled && policy.shadowMode),
+      modelProviderKeyId: policy.modelProviderKeyId,
+      model: policy.model,
+      minConfidence: policy.minConfidence,
+      timeoutMs: policy.timeoutMs,
+      canaryOpenidCount: policy.canaryOpenids.length,
+    };
+  }
+
+  async function refineIntent({
+    ruleIntent,
+    text = '',
+    openid = null,
+  } = {}) {
+    const baseline = ruleIntent ?? { kind: 'chat.general' };
+    if (!shouldRefineWechatIntent(baseline, text)) {
+      return { ...baseline, intentSource: 'rules' };
+    }
+    if (!isWechatIntentLlmEligible({ policy, openid })) {
+      return { ...baseline, intentSource: 'rules' };
+    }
+
+    const llmResult = await classifyWithLlm(text);
+    const shadowPayload = llmResult
+      ? {
+        kind: llmResult.kind,
+        confidence: llmResult.confidence,
+        reason: llmResult.reason,
+        wouldChangeKind: llmResult.kind !== baseline.kind,
+      }
+      : {
+        skipped: true,
+        reason: 'llm_unavailable_or_low_signal',
+        wouldChangeKind: false,
+      };
+
+    if (policy.shadowMode) {
+      logger?.info?.('[wechat-intent-router-shadow]', {
+        openid: openid ?? null,
+        baselineKind: baseline.kind,
+        ...shadowPayload,
+      });
+      return {
+        ...baseline,
+        intentSource: 'rules',
+        llmShadow: shadowPayload,
+      };
+    }
+
+    if (!llmResult || llmResult.confidence < policy.minConfidence) {
+      return {
+        ...baseline,
+        intentSource: 'rules',
+        llmSuggestion: llmResult,
+      };
+    }
+
+    if (llmResult.kind === baseline.kind) {
+      return {
+        ...baseline,
+        intentSource: 'rules',
+        llmSuggestion: llmResult,
+      };
+    }
+
+    if (llmResult.kind === 'page.generate') {
+      return {
+        kind: 'page.generate',
+        topic: String(text ?? '').trim(),
+        wantsDocx: wantsDocxDownload(text),
+        intentSource: 'llm',
+        llmReason: llmResult.reason,
+        llmConfidence: llmResult.confidence,
+        sessionActionResult: baseline.sessionActionResult,
+      };
+    }
+
+    return {
+      kind: 'chat.general',
+      text: String(text ?? '').trim(),
+      intentSource: 'llm',
+      llmReason: llmResult.reason,
+      llmConfidence: llmResult.confidence,
+      sessionActionResult: baseline.sessionActionResult,
+    };
+  }
+
+  return {
+    getStatus,
+    refineIntent,
+  };
+}
+
+export function createManagedWechatIntentRouter({
+  llmProviderService,
+  configService = null,
+  env = process.env,
+  logger = console,
+} = {}) {
+  let activeRouter = null;
+  let activeFingerprint = null;
+  let activeMeta = { source: 'env', updatedAt: null, updatedBy: null, configError: null };
+
+  async function loadRouterState() {
+    if (!configService?.getRuntimeState) {
+      return {
+        source: 'env',
+        updatedAt: null,
+        updatedBy: null,
+        fingerprint: 'env-only',
+        effectiveEnv: env,
+        configError: null,
+      };
+    }
+    try {
+      const state = await configService.getRuntimeState();
+      return {
+        source: state?.source ?? 'admin-db',
+        updatedAt: state?.updatedAt ?? null,
+        updatedBy: state?.updatedBy ?? null,
+        fingerprint: state?.fingerprint ?? `admin-db:${Date.now()}`,
+        effectiveEnv: { ...env, ...(state?.overrides ?? {}) },
+        configError: null,
+      };
+    } catch (err) {
+      logger?.warn?.(
+        `[wechat-intent-router] admin config unavailable, using process env: ${err instanceof Error ? err.message : err}`,
+      );
+      return {
+        source: 'env-fallback',
+        updatedAt: null,
+        updatedBy: null,
+        fingerprint: 'env-fallback',
+        effectiveEnv: { ...env },
+        configError: err instanceof Error ? err.message : String(err),
+      };
+    }
+  }
+
+  async function ensureRouter() {
+    const state = await loadRouterState();
+    if (activeRouter && activeFingerprint === state.fingerprint) {
+      activeMeta = state;
+      return activeRouter;
+    }
+    activeRouter = createWechatIntentRouter({
+      llmProviderService,
+      env: state.effectiveEnv,
+      logger,
+      policy: resolveWechatIntentRouterPolicy(state.effectiveEnv),
+    });
+    activeFingerprint = state.fingerprint;
+    activeMeta = state;
+    return activeRouter;
+  }
+
+  return {
+    async getStatus() {
+      const router = await ensureRouter();
+      return {
+        ...router.getStatus(),
+        configSource: activeMeta.source,
+        configUpdatedAt: activeMeta.updatedAt,
+        configUpdatedBy: activeMeta.updatedBy,
+        configError: activeMeta.configError,
+      };
+    },
+    async refineIntent(input = {}) {
+      const router = await ensureRouter();
+      return router.refineIntent(input);
+    },
+  };
+}
diff --git a/wechat-intent-router.test.mjs b/wechat-intent-router.test.mjs
new file mode 100644
index 0000000..e0179aa
--- /dev/null
+++ b/wechat-intent-router.test.mjs
@@ -0,0 +1,155 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import {
+  createWechatIntentRouter,
+  isWechatIntentLlmEligible,
+  normalizeWechatLlmIntent,
+  parseWechatIntentJson,
+  resolveWechatIntentRouterPolicy,
+  shouldRefineWechatIntent,
+} from './wechat-intent-router.mjs';
+import {
+  createWechatIntentRouterConfigService,
+  defaultsFromEnv,
+} from './wechat-intent-router-config.mjs';
+
+test('resolveWechatIntentRouterPolicy reads env defaults', () => {
+  const policy = resolveWechatIntentRouterPolicy({
+    MEMIND_WECHAT_INTENT_LLM_ENABLED: '1',
+    MEMIND_WECHAT_INTENT_LLM_SHADOW: '0',
+    MEMIND_WECHAT_INTENT_MODEL: 'deepseek-v4-pro',
+    MEMIND_WECHAT_INTENT_MIN_CONFIDENCE: '0.7',
+    MEMIND_WECHAT_INTENT_TIMEOUT_MS: '5000',
+    MEMIND_WECHAT_INTENT_CANARY_OPENIDS: 'openid-a, openid-b',
+  });
+  assert.equal(policy.enabled, true);
+  assert.equal(policy.shadowMode, false);
+  assert.equal(policy.model, 'deepseek-v4-pro');
+  assert.equal(policy.minConfidence, 0.7);
+  assert.equal(policy.timeoutMs, 5000);
+  assert.deepEqual(policy.canaryOpenids, ['openid-a', 'openid-b']);
+});
+
+test('shouldRefineWechatIntent only refines chat.general', () => {
+  assert.equal(shouldRefineWechatIntent({ kind: 'chat.general' }, '整理成一篇给读者看的文章'), true);
+  assert.equal(shouldRefineWechatIntent({ kind: 'page.generate' }, '生成 HTML 页面'), false);
+  assert.equal(shouldRefineWechatIntent({ kind: 'greeting' }, '你好'), false);
+});
+
+test('isWechatIntentLlmEligible respects canary openids', () => {
+  const policy = { enabled: true, canaryOpenids: ['openid-a'] };
+  assert.equal(isWechatIntentLlmEligible({ policy, openid: 'openid-a' }), true);
+  assert.equal(isWechatIntentLlmEligible({ policy, openid: 'openid-b' }), false);
+  assert.equal(isWechatIntentLlmEligible({ policy: { enabled: true, canaryOpenids: [] }, openid: 'x' }), true);
+});
+
+test('createWechatIntentRouter upgrades chat.general to page.generate in active mode', async () => {
+  const router = createWechatIntentRouter({
+    policy: resolveWechatIntentRouterPolicy({
+      MEMIND_WECHAT_INTENT_LLM_ENABLED: '1',
+      MEMIND_WECHAT_INTENT_LLM_SHADOW: '0',
+      MEMIND_WECHAT_INTENT_MIN_CONFIDENCE: '0.6',
+    }),
+    llmProviderService: {
+      async createChatCompletion() {
+        return {
+          ok: true,
+          reply: JSON.stringify({
+            kind: 'page.generate',
+            confidence: 0.92,
+            reason: '用户希望整理成可发布页面',
+          }),
+          model: 'deepseek-v4-pro',
+        };
+      },
+    },
+  });
+
+  const result = await router.refineIntent({
+    ruleIntent: { kind: 'chat.general', text: '帮我整理成一篇给读者看的专题页' },
+    text: '帮我整理成一篇给读者看的专题页',
+    openid: 'openid-a',
+  });
+
+  assert.equal(result.kind, 'page.generate');
+  assert.equal(result.intentSource, 'llm');
+  assert.equal(result.wantsDocx, false);
+});
+
+test('createWechatIntentRouter keeps baseline in shadow mode', async () => {
+  const router = createWechatIntentRouter({
+    policy: resolveWechatIntentRouterPolicy({
+      MEMIND_WECHAT_INTENT_LLM_ENABLED: '1',
+      MEMIND_WECHAT_INTENT_LLM_SHADOW: '1',
+    }),
+    llmProviderService: {
+      async createChatCompletion() {
+        return {
+          ok: true,
+          reply: JSON.stringify({
+            kind: 'page.generate',
+            confidence: 0.95,
+            reason: 'shadow',
+          }),
+        };
+      },
+    },
+  });
+
+  const result = await router.refineIntent({
+    ruleIntent: { kind: 'chat.general', text: '整理成文章' },
+    text: '整理成文章',
+  });
+
+  assert.equal(result.kind, 'chat.general');
+  assert.equal(result.intentSource, 'rules');
+  assert.equal(result.llmShadow?.wouldChangeKind, true);
+});
+
+test('wechat intent router config service persists admin toggles', async () => {
+  const rows = new Map();
+  const pool = {
+    async query(sql, params = []) {
+      if (String(sql).includes('CREATE TABLE')) return [[]];
+      if (String(sql).includes('SELECT config_json')) {
+        const row = rows.get(params[0]);
+        return [row ? [row] : []];
+      }
+      if (String(sql).includes('INSERT INTO')) {
+        rows.set(params[0], {
+          config_json: params[1],
+          updated_by: params[2],
+          updated_at: params[3],
+        });
+        return [{ affectedRows: 1 }];
+      }
+      throw new Error(`unexpected sql: ${sql}`);
+    },
+  };
+
+  const service = createWechatIntentRouterConfigService(pool, {
+    env: defaultsFromEnv({}),
+  });
+  const saved = await service.updateConfig({
+    enabled: true,
+    shadowMode: true,
+    model: 'deepseek-v4-flash',
+    canaryOpenids: 'openid-test',
+  }, { updatedBy: 'admin-1' });
+
+  assert.equal(saved.enabled, true);
+  assert.equal(saved.shadowMode, true);
+  assert.equal(saved.model, 'deepseek-v4-flash');
+  assert.deepEqual(saved.canaryOpenids, ['openid-test']);
+
+  const runtime = await service.getRuntimeState();
+  assert.equal(runtime.overrides.MEMIND_WECHAT_INTENT_LLM_ENABLED, '1');
+  assert.equal(runtime.overrides.MEMIND_WECHAT_INTENT_LLM_SHADOW, '1');
+  assert.equal(runtime.overrides.MEMIND_WECHAT_INTENT_MODEL, 'deepseek-v4-flash');
+});
+
+test('parseWechatIntentJson accepts fenced JSON', () => {
+  const parsed = parseWechatIntentJson('```json\n{"kind":"page.generate","confidence":0.8}\n```');
+  assert.equal(parsed.kind, 'page.generate');
+  assert.equal(normalizeWechatLlmIntent(parsed).kind, 'page.generate');
+});
diff --git a/wechat-mp.mjs b/wechat-mp.mjs
index 948955c..505bca3 100644
--- a/wechat-mp.mjs
+++ b/wechat-mp.mjs
@@ -1487,6 +1487,7 @@ export function createWechatMpService({
   wechatScheduleLlmConfigService = null,
   llmProviderService = null,
   chatIntentRouter = null,
+  wechatIntentRouter = null,
   systemDisclosurePolicyService = null,
   onPageGenerated = null,
   applySessionLlmProvider = null,
@@ -2433,7 +2434,7 @@ export function createWechatMpService({
   };
 
   const runIntentMessage = async ({ inbound, intent, user }) => {
-    const wechatIntent = await resolveWechatIntent(intent);
+    const wechatIntent = await resolveWechatIntent(intent, { openid: inbound.fromUserName });
     const mediaAnalysisEnabled = isWechatMediaGrayUser(user, config.mediaAnalysisGrayUsers);
     const reliabilityEnabled = isWechatMediaGrayUser(user, config.reliabilityGrayUsers);
     const agentReplyTimeoutMs = reliabilityEnabled ? config.agentReplyTimeoutMs : 0;
@@ -3066,7 +3067,7 @@ export function createWechatMpService({
     }
   };
 
-  const resolveWechatIntent = async (intent) => {
+  const resolveWechatIntent = async (intent, { openid = null } = {}) => {
     const wechatIntent = classifyWechatIntent(intent);
     if (intent.msgType !== 'text' && intent.msgType !== 'voice') return wechatIntent;
     const sessionActionResult = await resolveWechatSessionAction(intent.agentText, {
@@ -3080,7 +3081,26 @@ export function createWechatMpService({
     if (sessionActionResult.action === 'ignore_previous') {
       intent.sessionAction = sessionActionResult.action;
     }
-    return { ...wechatIntent, sessionActionResult };
+    const withSession = {
+      ...wechatIntent,
+      sessionActionResult,
+    };
+    if (!wechatIntentRouter?.refineIntent) {
+      return withSession;
+    }
+    try {
+      return await wechatIntentRouter.refineIntent({
+        ruleIntent: withSession,
+        text: intent.agentText,
+        openid,
+      });
+    } catch (err) {
+      logger.warn?.(
+        'WeChat MP intent router refine skipped:',
+        err instanceof Error ? err.message : err,
+      );
+      return withSession;
+    }
   };
 
   const handleInboundMessage = async (bodyText, query = {}) => {