fix(auth): update references to Alibaba Cloud ModelStudio Standard API Key in AuthDialog

- Changed all instances of "Alibaba Cloud Standard API Key" to "Alibaba Cloud ModelStudio Standard API Key" in AuthDialog and related tests.
- Added documentation links for ModelStudio Standard API Key based on region selection.
- Enhanced user feedback messages to reflect the new API key terminology.

packages/cli/src/ui/auth/AuthDialog.test.tsx

@@ -603,7 +603,7 @@ describe('AuthDialog', () => {
     await wait();
 
     expect(lastFrame()).toContain('Select API Key Type');
-    expect(lastFrame()).toContain('Alibaba Cloud Standard API Key');
+    expect(lastFrame()).toContain('Alibaba Cloud ModelStudio Standard API Key');
     expect(lastFrame()).toContain('Custom API Key');
 
     // Move to Custom API Key and enter
@@ -615,7 +615,7 @@ describe('AuthDialog', () => {
     unmount();
   });
 
-  it('shows Alibaba Cloud Standard API Key region endpoint', async () => {
+  it('shows Alibaba Cloud ModelStudio Standard API Key region endpoint', async () => {
     const settings: LoadedSettings = new LoadedSettings(
       {
         settings: { ui: { customThemes: {} }, mcpServers: {} },
@@ -658,7 +658,7 @@ describe('AuthDialog', () => {
     stdin.write('\r');
     await wait();
 
-    // API Key type -> Alibaba Cloud Standard API Key (default)
+    // API Key type -> Alibaba Cloud ModelStudio Standard API Key (default)
     stdin.write('\r');
     await wait();
 
@@ -667,7 +667,9 @@ describe('AuthDialog', () => {
     stdin.write('\r');
     await wait();
 
-    expect(lastFrame()).toContain('Enter Alibaba Cloud Standard API Key');
+    expect(lastFrame()).toContain(
+      'Enter Alibaba Cloud ModelStudio Standard API Key',
+    );
     expect(lastFrame()).toContain(
       'https://dashscope-intl.aliyuncs.com/compatible-mode/v1',
     );

packages/cli/src/ui/auth/AuthDialog.tsx

@@ -58,6 +58,18 @@ type ViewLevel =
   | 'custom-info';
 
 const ALIBABA_STANDARD_MODEL_IDS_PLACEHOLDER = 'qwen3.5-plus,glm-5,kimi-k2.5';
+const ALIBABA_STANDARD_API_DOCUMENTATION_URLS: Record<
+  AlibabaStandardRegion,
+  string
+> = {
+  'cn-beijing': 'https://bailian.console.aliyun.com/cn-beijing?tab=api#/api',
+  'sg-singapore':
+    'https://modelstudio.console.alibabacloud.com/ap-southeast-1?tab=api#/api/?type=model&url=2712195',
+  'us-virginia':
+    'https://modelstudio.console.alibabacloud.com/us-east-1?tab=api#/api/?type=model&url=2712195',
+  'cn-hongkong':
+    'https://modelstudio.console.alibabacloud.com/cn-hongkong?tab=api#/api/?type=model&url=2712195',
+};
 
 export function AuthDialog(): React.JSX.Element {
   const { pendingAuthType, authError } = useUIState();
@@ -203,8 +215,8 @@ export function AuthDialog(): React.JSX.Element {
   const apiKeyTypeItems = [
     {
       key: 'ALIBABA_STANDARD_API_KEY',
-      title: t('Alibaba Cloud Standard API Key'),
-      label: t('Alibaba Cloud Standard API Key'),
+      title: t('Alibaba Cloud ModelStudio Standard API Key'),
+      label: t('Alibaba Cloud ModelStudio Standard API Key'),
       description: t('Quick setup for Model Studio (China/International)'),
       value: 'ALIBABA_STANDARD_API_KEY' as ApiKeyOption,
     },
@@ -527,14 +539,24 @@ export function AuthDialog(): React.JSX.Element {
 
   const renderAlibabaStandardApiKeyInputView = () => (
     <Box marginTop={1} flexDirection="column">
-      <Text color={theme.text.primary}>
-        {t('Enter your Alibaba Cloud Model Studio API key')}
-      </Text>
       <Box marginTop={1}>
         <Text color={theme.text.secondary}>
           Endpoint: {ALIBABA_STANDARD_API_KEY_ENDPOINTS[alibabaStandardRegion]}
         </Text>
       </Box>
+      <Box marginTop={1}>
+        <Text color={theme.text.secondary}>{t('Documentation')}:</Text>
+      </Box>
+      <Box marginTop={0}>
+        <Link
+          url={ALIBABA_STANDARD_API_DOCUMENTATION_URLS[alibabaStandardRegion]}
+          fallback={false}
+        >
+          <Text color={theme.text.link}>
+            {ALIBABA_STANDARD_API_DOCUMENTATION_URLS[alibabaStandardRegion]}
+          </Text>
+        </Link>
+      </Box>
       <Box marginTop={1}>
         <TextInput
           value={alibabaStandardApiKey}
@@ -633,9 +655,11 @@ export function AuthDialog(): React.JSX.Element {
       case 'custom-info':
         return t('Custom Configuration');
       case 'alibaba-standard-region-select':
-        return t('Select Region for Alibaba Cloud Standard API Key');
+        return t(
+          'Select Region for Alibaba Cloud ModelStudio Standard API Key',
+        );
       case 'alibaba-standard-api-key-input':
-        return t('Enter Alibaba Cloud Standard API Key');
+        return t('Enter Alibaba Cloud ModelStudio Standard API Key');
       case 'alibaba-standard-model-id-input':
         return t('Enter Model IDs');
       default:

packages/cli/src/ui/auth/useAuth.ts

@@ -524,13 +524,23 @@ export const useAuthCommand = (
           {
             type: MessageType.INFO,
             text: t(
-              'Authenticated successfully with Alibaba Cloud Standard API Key. Settings updated with env.DASHSCOPE_API_KEY and {{modelCount}} model(s).',
+              'Alibaba Cloud ModelStudio Standard API Key successfully entered. Settings updated with env.DASHSCOPE_API_KEY and {{modelCount}} model(s).',
               { modelCount: String(modelIds.length) },
             ),
           },
           Date.now(),
         );
 
+        addItem(
+          {
+            type: MessageType.INFO,
+            text: t(
+              'You can use /model to see new ModelStudio Standard models and switch between them.',
+            ),
+          },
+          Date.now(),
+        );
+
         const authEvent = new AuthEvent(
           AuthType.USE_OPENAI,
           'manual',