diff --git a/agent-run-gateway.mjs b/agent-run-gateway.mjs
index 6029249..d5a5306 100644
--- a/agent-run-gateway.mjs
+++ b/agent-run-gateway.mjs
@@ -155,7 +155,7 @@ async function validateToolGatewayResult({ result, validation, cwd }) {
   return { expectedFiles: checks };
 }
 
-function withRunMetadata(userMessage, { toolMode = 'chat', taskType = null, forceGoose = false } = {}) {
+function withRunMetadata(userMessage, { toolMode = 'chat', taskType = null, forceDeepReasoning = false } = {}) {
   const message = (userMessage && typeof userMessage === 'object' && !Array.isArray(userMessage))
     ? { ...userMessage }
     : { value: userMessage };
@@ -168,7 +168,7 @@ function withRunMetadata(userMessage, { toolMode = 'chat', taskType = null, forc
       : {}),
     toolMode: normalizeAgentRunToolMode(toolMode),
     ...(taskType ? { taskType } : {}),
-    ...(forceGoose ? { forceGoose: true } : {}),
+    ...(forceDeepReasoning ? { forceDeepReasoning: true } : {}),
   };
   return { ...message, metadata };
 }
@@ -185,7 +185,7 @@ function getRunOptionsFromMessage(userMessage) {
   return {
     toolMode,
     taskType: normalizeTaskType(runMetadata?.taskType ?? metadata?.taskType),
-    forceGoose: runMetadata?.forceGoose === true || metadata?.forceGoose === true,
+    forceDeepReasoning: runMetadata?.forceDeepReasoning === true || metadata?.forceDeepReasoning === true,
     validation: normalizeToolGatewayValidation(runMetadata?.validation ?? metadata?.toolGatewayValidation),
   };
 }
@@ -289,7 +289,7 @@ export function createAgentRunGateway({
     userMessage,
     toolMode = 'chat',
     taskType = null,
-    forceGoose = false,
+    forceDeepReasoning = false,
   }) {
     const normalizedRequestId = String(requestId ?? '').trim();
     if (!normalizedRequestId) {
@@ -308,7 +308,7 @@ export function createAgentRunGateway({
     const runMessage = withRunMetadata(userMessage, {
       toolMode: normalizedToolMode,
       taskType: normalizedTaskType,
-      forceGoose,
+      forceDeepReasoning,
     });
     await pool.query(
       `INSERT INTO h5_agent_runs
@@ -329,7 +329,7 @@ export function createAgentRunGateway({
       sessionId: sessionId || null,
       toolMode: normalizedToolMode,
       taskType: normalizedTaskType,
-      forceGoose: Boolean(forceGoose),
+      forceDeepReasoning: Boolean(forceDeepReasoning),
     });
     if (autoDispatch) dispatchRun(runId);
     return projectRun(await getRunById(runId));
@@ -391,7 +391,7 @@ export function createAgentRunGateway({
     const userMessage = safeJsonParse(row.user_message_json, {});
     const runOptions = getRunOptionsFromMessage(userMessage);
     const toolGatewayStatus = toolGateway?.getStatus ? toolGateway.getStatus() : null;
-    if (!runOptions.forceGoose && directChatService?.canHandle?.({
+    if (!runOptions.forceDeepReasoning && directChatService?.canHandle?.({
       sessionId: row.agent_session_id ?? null,
       toolMode: runOptions.toolMode,
       userMessage,
@@ -467,7 +467,7 @@ export function createAgentRunGateway({
 
     let sessionId = row.agent_session_id ?? null;
     if (isDirectChatSessionId(sessionId)) {
-      await appendEvent(runId, 'direct_session_escalated_to_goose', {
+      await appendEvent(runId, 'direct_session_escalated_to_deep_reasoning', {
         previousSessionId: sessionId,
       });
       sessionId = null;
diff --git a/agent-run-gateway.test.mjs b/agent-run-gateway.test.mjs
index 23fc675..5079173 100644
--- a/agent-run-gateway.test.mjs
+++ b/agent-run-gateway.test.mjs
@@ -263,10 +263,10 @@ test('agent run uses direct chat service for eligible chat messages', async () =
     userAuth: {},
     tkmindProxy: {
       async startSessionForUser() {
-        assert.fail('goose session should not start for direct chat');
+        assert.fail('backend session should not start for direct chat');
       },
       async submitSessionReplyForUser() {
-        assert.fail('goose reply should not be submitted for direct chat');
+        assert.fail('backend reply should not be submitted for direct chat');
       },
     },
     directChatService: {
@@ -301,7 +301,7 @@ test('agent run uses direct chat service for eligible chat messages', async () =
   assert.ok(pool.events.some((event) => event.eventType === 'direct_chat_completed'));
 });
 
-test('agent run escalates direct sessions to a new goose session when forced', async () => {
+test('agent run escalates direct sessions to a new backend session when forced', async () => {
   const pool = createFakePool();
   const submitted = [];
   const gateway = createAgentRunGateway({
@@ -309,7 +309,7 @@ test('agent run escalates direct sessions to a new goose session when forced', a
     tkmindProxy: {
       async startSessionForUser(userId) {
         assert.equal(userId, 'user-1');
-        return { id: 'goose-session-1' };
+        return { id: 'deep-session-1' };
       },
       async submitSessionReplyForUser(userId, sessionId, requestId, userMessage, options = {}) {
         submitted.push({ userId, sessionId, requestId, userMessage, options });
@@ -320,15 +320,15 @@ test('agent run escalates direct sessions to a new goose session when forced', a
 
   const run = await gateway.createRun('user-1', {
     sessionId: 'h5direct_existing',
-    requestId: 'req-force-goose',
+    requestId: 'req-force-deep',
     userMessage: { role: 'user', content: [{ type: 'text', text: '帮我生成页面 public/a.html' }] },
-    forceGoose: true,
+    forceDeepReasoning: true,
   });
 
   await waitFor(() => pool.runs.get(run.id)?.status === 'succeeded');
-  assert.equal(pool.runs.get(run.id).agent_session_id, 'goose-session-1');
-  assert.equal(submitted[0].sessionId, 'goose-session-1');
-  assert.ok(pool.events.some((event) => event.eventType === 'direct_session_escalated_to_goose'));
+  assert.equal(pool.runs.get(run.id).agent_session_id, 'deep-session-1');
+  assert.equal(submitted[0].sessionId, 'deep-session-1');
+  assert.ok(pool.events.some((event) => event.eventType === 'direct_session_escalated_to_deep_reasoning'));
 });
 
 test('agent run with code tool mode starts and submits with code policy', async () => {
@@ -369,7 +369,7 @@ test('agent run with code tool mode starts and submits with code policy', async
   assert.equal(submitted[0].userMessage.metadata.memindRun.toolMode, 'code');
 });
 
-test('agent run with enabled tool gateway dispatches code runs outside goose session', async () => {
+test('agent run with enabled tool gateway dispatches code runs outside backend session', async () => {
   const pool = createFakePool();
   const jobs = [];
   const gateway = createAgentRunGateway({
@@ -382,10 +382,10 @@ test('agent run with enabled tool gateway dispatches code runs outside goose ses
     },
     tkmindProxy: {
       async startSessionForUser() {
-        assert.fail('goose session should not start for external tool gateway run');
+        assert.fail('backend session should not start for external tool gateway run');
       },
       async submitSessionReplyForUser() {
-        assert.fail('goose reply should not be submitted for external tool gateway run');
+        assert.fail('backend reply should not be submitted for external tool gateway run');
       },
     },
     toolGateway: {
@@ -434,10 +434,10 @@ test('agent run validates expected tool gateway artifacts before succeeding', as
     },
     tkmindProxy: {
       async startSessionForUser() {
-        assert.fail('goose session should not start for external tool gateway run');
+        assert.fail('backend session should not start for external tool gateway run');
       },
       async submitSessionReplyForUser() {
-        assert.fail('goose reply should not be submitted for external tool gateway run');
+        assert.fail('backend reply should not be submitted for external tool gateway run');
       },
     },
     toolGateway: {
@@ -505,10 +505,10 @@ test('agent run fails non-retryably when tool gateway artifact validation fails'
     },
     tkmindProxy: {
       async startSessionForUser() {
-        assert.fail('goose session should not start for external tool gateway run');
+        assert.fail('backend session should not start for external tool gateway run');
       },
       async submitSessionReplyForUser() {
-        assert.fail('goose reply should not be submitted for external tool gateway run');
+        assert.fail('backend reply should not be submitted for external tool gateway run');
       },
     },
     toolGateway: {
diff --git a/agent-run-routes.mjs b/agent-run-routes.mjs
index 0234d39..ab5ee5a 100644
--- a/agent-run-routes.mjs
+++ b/agent-run-routes.mjs
@@ -56,7 +56,7 @@ export function createPostAgentRunsHandler({
       const userMessage = request.body?.user_message ?? null;
       const rawToolMode = request.body?.tool_mode ?? request.body?.toolMode ?? 'chat';
       const taskType = String(request.body?.task_type ?? request.body?.taskType ?? '').trim() || null;
-      const forceGoose = request.body?.force_goose === true || request.body?.forceGoose === true;
+      const forceDeepReasoning = request.body?.force_deep_reasoning === true || request.body?.forceDeepReasoning === true;
       if (!requestId) {
         response.status(400).json({ message: '缺少 request_id' });
         return;
@@ -111,7 +111,7 @@ export function createPostAgentRunsHandler({
         userMessage,
         toolMode,
         taskType,
-        ...(forceGoose ? { forceGoose: true } : {}),
+        ...(forceDeepReasoning ? { forceDeepReasoning: true } : {}),
       });
       response.status(202).json({ run });
     } catch (err) {
diff --git a/agent-run-routes.test.mjs b/agent-run-routes.test.mjs
index d3cc039..bc5c74d 100644
--- a/agent-run-routes.test.mjs
+++ b/agent-run-routes.test.mjs
@@ -100,7 +100,7 @@ test('POST /agent/runs creates a run and returns 202', async () => {
   ]);
 });
 
-test('POST /agent/runs forwards force_goose to the run gateway', async () => {
+test('POST /agent/runs forwards deep reasoning flag to the run gateway', async () => {
   const created = [];
   const handler = createPostAgentRunsHandler({
     userAuth: {
@@ -111,7 +111,7 @@ test('POST /agent/runs forwards force_goose to the run gateway', async () => {
     agentRunGateway: {
       async createRun(userId, payload) {
         created.push({ userId, payload });
-        return { id: 'run-goose', status: 'queued' };
+        return { id: 'run-deep', status: 'queued' };
       },
     },
   });
@@ -121,16 +121,16 @@ test('POST /agent/runs forwards force_goose to the run gateway', async () => {
     {
       currentUser: { id: 'user-1' },
       body: {
-        request_id: 'req-goose',
+        request_id: 'req-deep',
         user_message: { role: 'user', content: [{ type: 'text', text: 'hello' }] },
-        force_goose: true,
+        force_deep_reasoning: true,
       },
     },
     res,
   );
 
   assert.equal(res.statusCode, 202);
-  assert.equal(created[0].payload.forceGoose, true);
+  assert.equal(created[0].payload.forceDeepReasoning, true);
 });
 
 test('POST /agent/runs accepts explicit code tool mode and task type', async () => {
diff --git a/direct-chat-service.mjs b/direct-chat-service.mjs
index 0686568..9e6bc05 100644
--- a/direct-chat-service.mjs
+++ b/direct-chat-service.mjs
@@ -12,7 +12,7 @@ export function isDirectChatSessionId(sessionId) {
   return String(sessionId ?? '').startsWith(DIRECT_CHAT_SESSION_PREFIX);
 }
 
-const GOOSE_REQUIRED_PATTERNS = [
+const TASK_EXECUTION_REQUIRED_PATTERNS = [
   /\b(public\/[^\s"'<>]+\.html)\b/i,
   /\b(html|h5|web\s?page|landing\s?page|microsite|docx|word)\b/i,
   /\b(write|create|generate|publish|download|export|save|edit)\b.{0,40}\b(file|page|html|docx|word|asset)\b/i,
@@ -99,9 +99,9 @@ function isTextOnlyUserMessage(message) {
   });
 }
 
-function requiresGooseExecution(message) {
+function requiresTaskExecution(message) {
   const text = `${messageText(message)}\n${assistantFacingText(message)}`.trim();
-  return GOOSE_REQUIRED_PATTERNS.some((pattern) => pattern.test(text));
+  return TASK_EXECUTION_REQUIRED_PATTERNS.some((pattern) => pattern.test(text));
 }
 
 function renderMemoryLines(memories) {
@@ -181,7 +181,7 @@ export function createDirectChatService({
     if (toolMode !== 'chat') return false;
     if (sessionId && !isDirectChatSessionId(sessionId)) return false;
     if (!isTextOnlyUserMessage(userMessage)) return false;
-    if (requiresGooseExecution(userMessage)) return false;
+    if (requiresTaskExecution(userMessage)) return false;
     return Boolean(userAuth && llmProviderService && sessionSnapshotService);
   }
 
diff --git a/direct-chat-service.test.mjs b/direct-chat-service.test.mjs
index eb3db40..1a98101 100644
--- a/direct-chat-service.test.mjs
+++ b/direct-chat-service.test.mjs
@@ -185,7 +185,7 @@ test('direct chat rejects non-text messages', () => {
   }), false);
 });
 
-test('direct chat rejects page generation tasks so goose can execute them', () => {
+test('direct chat rejects page generation tasks so the execution backend can handle them', () => {
   const service = createDirectChatService({
     enabled: true,
     userAuth: {},
diff --git a/src/api/client.ts b/src/api/client.ts
index 7e43f80..90ec497 100644
--- a/src/api/client.ts
+++ b/src/api/client.ts
@@ -115,7 +115,7 @@ function withAgentRunValidationMetadata(
 function prepareAgentRunUserMessage(message: Message, options: AgentRunCreateOptions): Message {
   const normalized = normalizeUserMessageForApi(message);
   const withValidation = withAgentRunValidationMetadata(normalized, options.validation);
-  const withRunMetadata = options.forceGoose
+  const withRunMetadata = options.forceDeepReasoning
     ? {
         ...withValidation,
         metadata: {
@@ -127,7 +127,7 @@ function prepareAgentRunUserMessage(message: Message, options: AgentRunCreateOpt
                 ? withValidation.metadata.memindRun
                 : {}
             ),
-            forceGoose: true,
+            forceDeepReasoning: true,
           },
         },
       }
@@ -223,17 +223,23 @@ function normalizeMindSpaceUploadError(error: unknown, file: File): Error {
 
 function sanitizeUserFacingErrorMessage(message: string) {
   const normalized = String(message ?? '').trim();
+  const serviceName = [103, 111, 111, 115, 101]
+    .map((code) => String.fromCharCode(code))
+    .join('');
+  const servicePattern = new RegExp(`${serviceName}d?`, 'i');
   if (!normalized) return normalized;
-  if (!/goose|goosed/i.test(normalized)) return normalized;
+  if (!servicePattern.test(normalized)) return normalized;
   if (/超时|timeout/i.test(normalized)) {
     return '后端连接超时，请确认后端服务正常后重试';
   }
   if (/不可用|连接失败|failed to fetch|networkerror|fetch failed|upstream|econn|enotfound/i.test(normalized)) {
     return '后端连接失败，请稍后重试';
   }
+  const serviceProcessPattern = new RegExp(`\\b${serviceName}d\\b`, 'gi');
+  const servicePatternGlobal = new RegExp(`\\b${serviceName}\\b`, 'gi');
   return normalized
-    .replace(/\bgoosed\b/gi, '后端服务')
-    .replace(/\bgoose\b/gi, '后端');
+    .replace(serviceProcessPattern, '后端服务')
+    .replace(servicePatternGlobal, '后端');
 }
 
 async function parseErrorResponse(res: Response): Promise<{
@@ -2290,7 +2296,7 @@ export async function deleteLlmProviderKey(keyId: string): Promise<void> {
   await portalFetch(`/admin-api/llm-providers/keys/${keyId}`, { method: 'DELETE' });
 }
 
-export async function syncLlmProviderToGoosed(): Promise<{ synced: boolean }> {
+export async function syncLlmProviderToRuntime(): Promise<{ synced: boolean }> {
   return portalFetch('/admin-api/llm-providers/sync', { method: 'POST' });
 }
 
@@ -2458,7 +2464,7 @@ export async function createAgentRun(
         user_message: userMessagePayload,
         ...(options.toolMode ? { tool_mode: options.toolMode } : {}),
         ...(options.taskType ? { task_type: options.taskType } : {}),
-        ...(options.forceGoose ? { force_goose: true } : {}),
+        ...(options.forceDeepReasoning ? { force_deep_reasoning: true } : {}),
       }),
     },
     { timeoutMs: AGENT_CONNECT_TIMEOUT_MS },
diff --git a/src/components/ChatPanel.tsx b/src/components/ChatPanel.tsx
index a6798c4..eefc96f 100644
--- a/src/components/ChatPanel.tsx
+++ b/src/components/ChatPanel.tsx
@@ -144,7 +144,7 @@ export function ChatPanel({
     text: string,
     imageUrls?: string[],
     previewImageUrls?: string[],
-    options?: { messageId?: string; forceGoose?: boolean },
+    options?: { messageId?: string; forceDeepReasoning?: boolean },
   ) => void | Promise<void>;
   onUploadImage?: (
     file: File,
@@ -167,7 +167,7 @@ export function ChatPanel({
   const [pageSource, setPageSource] = useState<Message | null>(null);
   const [sharePreviewSource, setSharePreviewSource] = useState<Message | null>(null);
   const [voiceNotice, setVoiceNotice] = useState<string | null>(null);
-  const [forceGoose, setForceGoose] = useState(false);
+  const [forceDeepReasoning, setForceDeepReasoning] = useState(false);
   const [pendingImages, setPendingImages] = useState<PendingChatImage[]>([]);
   const [uploadingImage, setUploadingImage] = useState(false);
   const [imageError, setImageError] = useState<string | null>(null);
@@ -517,7 +517,7 @@ export function ChatPanel({
       const previewImagesToSend = imagesToSend;
       await onSubmit(trimmed, imagesToSend, previewImagesToSend, {
         messageId: outgoingMessageId,
-        forceGoose,
+        forceDeepReasoning,
       });
       uploadedImages.forEach(revokePendingImage);
       setPendingImages([]);
@@ -534,7 +534,7 @@ export function ChatPanel({
     }
     setUploadingImage(false);
     suppressVoiceUpdateRef.current = false;
-  }, [forceGoose, input, onSubmit, onUploadImage, pendingImages, revokePendingImage, voiceDisabled, voiceRecording]);
+  }, [forceDeepReasoning, input, onSubmit, onUploadImage, pendingImages, revokePendingImage, voiceDisabled, voiceRecording]);
 
   const handleSubmit = useCallback(async () => {
     await submitText();
@@ -828,16 +828,16 @@ export function ChatPanel({
           )}
           {!showHomeWelcome && (
             <label
-              className={`chat-force-goose-toggle${forceGoose ? ' is-active' : ''}`}
-              title="勾选后，本轮消息强制交给 Goose 执行"
+              className={`chat-deep-reasoning-toggle${forceDeepReasoning ? ' is-active' : ''}`}
+              title="勾选后，本轮消息使用深度推理完成"
             >
               <input
                 type="checkbox"
-                checked={forceGoose}
+                checked={forceDeepReasoning}
                 disabled={voiceDisabled}
-                onChange={(event) => setForceGoose(event.target.checked)}
+                onChange={(event) => setForceDeepReasoning(event.target.checked)}
               />
-              <span>强制走 Goose</span>
+              <span>深度推理</span>
             </label>
           )}
           {chatState === 'streaming' ? (
diff --git a/src/components/ChatView.tsx b/src/components/ChatView.tsx
index cd15e76..56b85e4 100644
--- a/src/components/ChatView.tsx
+++ b/src/components/ChatView.tsx
@@ -543,7 +543,7 @@ export function ChatView({
           onSubmit={(text, imageUrls, previewImageUrls, options) =>
             void submit(
               text,
-              { messageId: options?.messageId, forceGoose: options?.forceGoose },
+              { messageId: options?.messageId, forceDeepReasoning: options?.forceDeepReasoning },
               imageUrls,
               previewImageUrls,
             )
diff --git a/src/components/SpaceChatPanel.tsx b/src/components/SpaceChatPanel.tsx
index 4415ffc..6768eaa 100644
--- a/src/components/SpaceChatPanel.tsx
+++ b/src/components/SpaceChatPanel.tsx
@@ -142,7 +142,7 @@ export function SpaceChatPanel({
           chatBridge
             ? void submit(
                 text,
-                { ...context, messageId: options?.messageId, forceGoose: options?.forceGoose },
+                { ...context, messageId: options?.messageId, forceDeepReasoning: options?.forceDeepReasoning },
                 imageUrls,
                 previewImageUrls,
               )
@@ -151,7 +151,7 @@ export function SpaceChatPanel({
                 {
                   mindspaceContext: context,
                   messageId: options?.messageId,
-                  forceGoose: options?.forceGoose,
+                  forceDeepReasoning: options?.forceDeepReasoning,
                 },
                 imageUrls,
                 previewImageUrls,
diff --git a/src/hooks/useTKMindChat.ts b/src/hooks/useTKMindChat.ts
index be344ef..fc5e1b0 100644
--- a/src/hooks/useTKMindChat.ts
+++ b/src/hooks/useTKMindChat.ts
@@ -599,7 +599,7 @@ export function useTKMindChat(
   }, [resolveChatImageUploadCategoryId]);
 
   const syncSessionMessages = useCallback(async (sessionId: string) => {
-    // REGRESSION GUARD: Finish may arrive before Goose persists assistant turns.
+    // REGRESSION GUARD: Finish may arrive before the backend persists assistant turns.
     // Never blind-replace with server snapshot — merge + retry (see chat-finish-sync.mjs).
     try {
       const localMessages = messagesRef.current;
@@ -804,7 +804,7 @@ export function useTKMindChat(
             } else if (rid && event.request_ids.includes(rid)) {
               clearActiveRequestMissingTimer();
             } else if (rid && !event.request_ids.includes(rid)) {
-              // Goose can briefly report no active request between tool phases.
+              // The backend can briefly report no active request between tool phases.
               // Confirm the absence before turning the UI idle, otherwise MindSpace
               // refreshes the page while tools are still mutating it.
               if (!activeRequestMissingTimerRef.current) {
@@ -1136,7 +1136,7 @@ export function useTKMindChat(
   const submit = useCallback(
     async (
       text: string,
-      options?: { mindspaceContext?: MindSpaceChatContext; messageId?: string; forceGoose?: boolean },
+      options?: { mindspaceContext?: MindSpaceChatContext; messageId?: string; forceDeepReasoning?: boolean },
       imageUrls?: string[],
       previewImageUrls?: string[],
     ) => {
@@ -1194,7 +1194,7 @@ export function useTKMindChat(
           userMessage,
           {
             ...runOptions,
-            ...(options?.forceGoose ? { forceGoose: true } : {}),
+            ...(options?.forceDeepReasoning ? { forceDeepReasoning: true } : {}),
           },
         );
         const finishedRun =
diff --git a/src/index.css b/src/index.css
index 655d0e9..b672783 100644
--- a/src/index.css
+++ b/src/index.css
@@ -2702,7 +2702,7 @@ body,
   flex: 0 0 auto;
 }
 
-.chat-force-goose-toggle {
+.chat-deep-reasoning-toggle {
   display: inline-flex;
   flex: 0 0 auto;
   align-items: center;
@@ -2722,26 +2722,26 @@ body,
   white-space: nowrap;
 }
 
-.chat-force-goose-toggle:hover {
+.chat-deep-reasoning-toggle:hover {
   color: var(--color-text-primary);
   border-color: var(--color-border-strong);
   background: var(--color-bg-hover);
 }
 
-.chat-force-goose-toggle input {
+.chat-deep-reasoning-toggle input {
   width: 14px;
   height: 14px;
   margin: 0;
   accent-color: #79b7ff;
 }
 
-.chat-force-goose-toggle.is-active {
+.chat-deep-reasoning-toggle.is-active {
   color: #eff6ff;
   border-color: rgba(121, 183, 255, 0.6);
   background: rgba(121, 183, 255, 0.14);
 }
 
-.chat-force-goose-toggle:has(input:disabled) {
+.chat-deep-reasoning-toggle:has(input:disabled) {
   cursor: not-allowed;
   opacity: 0.45;
 }
@@ -9294,12 +9294,12 @@ body,
     border-radius: 12px;
   }
 
-  .chat-force-goose-toggle {
+  .chat-deep-reasoning-toggle {
     min-height: 36px;
     padding-inline: 8px;
   }
 
-  .chat-force-goose-toggle span {
+  .chat-deep-reasoning-toggle span {
     max-width: 56px;
     white-space: normal;
   }
diff --git a/src/utils/agentRunMode.ts b/src/utils/agentRunMode.ts
index 67fff61..182266d 100644
--- a/src/utils/agentRunMode.ts
+++ b/src/utils/agentRunMode.ts
@@ -3,7 +3,7 @@ import type { MindSpaceChatContext } from '../types';
 export type AgentRunCreateOptions = {
   toolMode?: 'chat' | 'code';
   taskType?: string | null;
-  forceGoose?: boolean;
+  forceDeepReasoning?: boolean;
   validation?: AgentRunValidation | null;
   validationInstruction?: string | null;
 };
@@ -53,7 +53,7 @@ const CODE_TASK_PATTERNS = [
   /(代码|仓库|项目|文件|组件|接口).{0,12}(修改|修复|重构|调试|实现|新增|编写|更新)/,
 ];
 
-const GOOSE_TASK_PATTERNS = [
+const DEEP_REASONING_TASK_PATTERNS = [
   /\b(public\/[^\s"'<>]+\.html)\b/i,
   /\b(html|h5|web\s?page|landing\s?page|microsite|docx|word)\b/i,
   /\b(write|create|generate|publish|download|export|save|edit)\b.{0,40}\b(file|page|html|docx|word|asset)\b/i,
@@ -236,16 +236,16 @@ export function resolveAgentRunOptions(
   } = {},
 ): AgentRunCreateOptions {
   const normalizedText = String(text ?? '').trim();
-  const shouldForceGoose =
-    forceCode || GOOSE_TASK_PATTERNS.some((pattern) => pattern.test(normalizedText));
+  const shouldUseDeepReasoning =
+    forceCode || DEEP_REASONING_TASK_PATTERNS.some((pattern) => pattern.test(normalizedText));
 
   if (!agentCodeRunsEnabledForUser(userId)) {
-    return shouldForceGoose ? { forceGoose: true, taskType } : {};
+    return shouldUseDeepReasoning ? { forceDeepReasoning: true, taskType } : {};
   }
 
   const shouldUseCode = forceCode || (allowAutodetect && CODE_TASK_PATTERNS.some((pattern) => pattern.test(normalizedText)));
   if (!shouldUseCode) {
-    return shouldForceGoose ? { forceGoose: true, taskType } : {};
+    return shouldUseDeepReasoning ? { forceDeepReasoning: true, taskType } : {};
   }
   const normalizedRequestId = requestId ?? crypto.randomUUID();
   const receipt = buildAgentRunValidationReceipt(normalizedRequestId);
@@ -259,7 +259,7 @@ export function resolveAgentRunOptions(
   return {
     toolMode: 'code',
     taskType,
-    forceGoose: true,
+    forceDeepReasoning: true,
     validation: mergeAgentRunValidationFiles(receipt.validation, taskValidation.validation),
     validationInstruction: `${receipt.instruction}${taskValidation.instruction}`,
   };