diff --git a/apps/ai-game-creator-shell/src/services/platformSession.ts b/apps/ai-game-creator-shell/src/services/platformSession.ts
index b5402ba5d..ba708b774 100644
--- a/apps/ai-game-creator-shell/src/services/platformSession.ts
+++ b/apps/ai-game-creator-shell/src/services/platformSession.ts
@@ -6,6 +6,11 @@ import {
   refreshClientAuthAccessToken,
 } from './clientAuth';
 import { getClientServerBaseUrl } from './clientHttp';
+import {
+  type ClientOperation,
+  createClientOperation,
+  transitionClientOperation,
+} from './clientOperation';
 
 const ACCESS_TOKEN_STORAGE_KEY = 'genarrative.auth.access-token.v1';
 
@@ -34,12 +39,20 @@ let committedPlatformSession: CommittedPlatformSession | null = null;
 let desiredPlatformSession: CommittedPlatformSession | null = null;
 let platformSessionRefreshPromise: Promise<PlatformSessionRefreshResult> | null =
   null;
+let platformSessionOperation: ClientOperation<
+  'auth-transition',
+  { userId: string | null }
+> | null = null;
 let platformSessionNativeMutationTail: Promise<void> = Promise.resolve();
 const platformSessionRefreshListeners =
   new Set<PlatformSessionRefreshListener>();
 const platformSessionGenerationListeners =
   new Set<PlatformSessionGenerationListener>();
 
+export function getPlatformSessionOperation() {
+  return platformSessionOperation;
+}
+
 function restoreCommittedAccessToken() {
   if (committedPlatformSession?.accessToken) {
     window.localStorage.setItem(
@@ -259,15 +272,44 @@ export async function commitAuthenticatedPlatformSession(
   if (!accessToken) {
     throw new Error('陶泥儿登录凭据缺失，请重新登录');
   }
+  const operation = createClientOperation(
+    'auth-transition',
+    { userId: user.id },
+    {
+      scope: { apiBaseUrl, sessionGeneration: expectedGeneration },
+      deadlineMs: 45_000,
+      cancellable: false,
+    },
+  );
+  platformSessionOperation = transitionClientOperation(operation, 'runner');
   return enqueuePlatformSessionNativeMutation(async () => {
-    const session = await commitPlatformSession(
-      user,
-      accessToken,
-      apiBaseUrl,
-      expectedGeneration,
-    );
-    if (!session) return null;
-    return session.generation;
+    try {
+      const session = await commitPlatformSession(
+        user,
+        accessToken,
+        apiBaseUrl,
+        expectedGeneration,
+      );
+      if (!session) {
+        platformSessionOperation = transitionClientOperation(
+          operation,
+          'unknown',
+        );
+        return null;
+      }
+      platformSessionOperation = transitionClientOperation(
+        operation,
+        'success',
+        { scope: { sessionGeneration: session.generation } },
+      );
+      return session.generation;
+    } catch (error) {
+      platformSessionOperation = transitionClientOperation(
+        operation,
+        'retryable-failure',
+      );
+      throw error;
+    }
   });
 }
 
@@ -375,30 +417,64 @@ export function subscribePlatformSessionGeneration(
 }
 
 export async function clearCommittedPlatformSession(generation: number) {
+  const operation = createClientOperation(
+    'auth-transition',
+    { userId: null },
+    {
+      scope: { sessionGeneration: generation },
+      deadlineMs: 45_000,
+      cancellable: false,
+    },
+  );
+  platformSessionOperation = transitionClientOperation(operation, 'runner');
   return enqueuePlatformSessionNativeMutation(async () => {
-    if (platformAuthGeneration !== generation) {
-      await reconcileNativePlatformSessionToCurrentAuthority();
-      return;
-    }
-    desiredPlatformSession = null;
-    const nativeGeneration = await reserveNativePlatformSessionGeneration();
     try {
-      await clearNativePlatformSession(nativeGeneration);
-    } catch {
-      if (platformAuthGeneration === generation) {
-        desiredPlatformSession = null;
+      if (platformAuthGeneration !== generation) {
+        await reconcileNativePlatformSessionToCurrentAuthority();
+        platformSessionOperation = transitionClientOperation(
+          operation,
+          'unknown',
+        );
+        return;
       }
-      await reconcileNativePlatformSessionToCurrentAuthority();
-      return;
+      desiredPlatformSession = null;
+      const nativeGeneration = await reserveNativePlatformSessionGeneration();
+      try {
+        await clearNativePlatformSession(nativeGeneration);
+      } catch {
+        if (platformAuthGeneration === generation) {
+          desiredPlatformSession = null;
+        }
+        await reconcileNativePlatformSessionToCurrentAuthority();
+        platformSessionOperation = transitionClientOperation(
+          operation,
+          'retryable-failure',
+        );
+        return;
+      }
+      if (platformAuthGeneration !== generation) {
+        await reconcileNativePlatformSessionToCurrentAuthority();
+        platformSessionOperation = transitionClientOperation(
+          operation,
+          'unknown',
+        );
+        return;
+      }
+      committedPlatformSession = null;
+      desiredPlatformSession = null;
+      restoreCommittedAccessToken();
+      notifyPlatformSessionGeneration();
+      platformSessionOperation = transitionClientOperation(
+        operation,
+        'success',
+      );
+    } catch (error) {
+      platformSessionOperation = transitionClientOperation(
+        operation,
+        'retryable-failure',
+      );
+      throw error;
     }
-    if (platformAuthGeneration !== generation) {
-      await reconcileNativePlatformSessionToCurrentAuthority();
-      return;
-    }
-    committedPlatformSession = null;
-    desiredPlatformSession = null;
-    restoreCommittedAccessToken();
-    notifyPlatformSessionGeneration();
   });
 }
 
@@ -409,6 +485,7 @@ export function resetPlatformSessionStateForTests() {
   committedPlatformSession = null;
   desiredPlatformSession = null;
   platformSessionRefreshPromise = null;
+  platformSessionOperation = null;
   platformSessionNativeMutationTail = Promise.resolve();
   platformSessionRefreshListeners.clear();
   platformSessionGenerationListeners.clear();