[codex] fix Claude AI Gateway key messaging

README.md

@@ -240,11 +240,11 @@ NEXT_PUBLIC_AUTH_PROVIDERS=github,vercel
 
 These API keys can be set globally (fallback for all users) or left unset to require users to provide their own:
 
-- `ANTHROPIC_API_KEY`: Anthropic API key for Claude agent (users can override in their profile)
-- `AI_GATEWAY_API_KEY`: AI Gateway API key for branch name generation and Codex (users can override)
+- `AI_GATEWAY_API_KEY`: AI Gateway API key for Claude, Codex, branch name generation, title generation, and commit message generation (users can override)
+- `ANTHROPIC_API_KEY`: Optional legacy/direct Anthropic key for agents that talk to Anthropic directly, such as some OpenCode configurations. It is not required for the Claude agent in this template.
 - `CURSOR_API_KEY`: For Cursor agent support (users can override)
 - `GEMINI_API_KEY`: For Google Gemini agent support (users can override)
-- `OPENAI_API_KEY`: For Codex and OpenCode agents (users can override)
+- `OPENAI_API_KEY`: For OpenCode direct OpenAI usage (users can override)
 
 > **Note**: Users can provide their own API keys in their profile settings, which take precedence over global environment variables.
 
@@ -554,4 +554,3 @@ Confirm that:
 - **Users must connect GitHub** (if they signed in with Vercel) to access repositories
 - **API keys** can now be per-user - users can override global API keys in their profile
 - **Breaking API changes**: If you have external integrations calling your API, they'll need to be updated to include authentication
-

app/api/api-keys/check/route.ts

@@ -63,6 +63,11 @@ export async function GET(req: NextRequest) {
       })
     }
 
+    // Claude and Codex always use AI Gateway in this template, even for Claude-family models.
+    if (agent === 'claude' || agent === 'codex') {
+      provider = 'aigateway'
+    }
+
     // Override provider based on model for multi-provider agents
     if (model && (agent === 'cursor' || agent === 'opencode')) {
       if (isAnthropicModel(model)) {

components/api-keys-dialog.tsx

@@ -16,11 +16,11 @@ interface ApiKeysDialogProps {
 type Provider = 'openai' | 'gemini' | 'cursor' | 'anthropic' | 'aigateway'
 
 const PROVIDERS = [
-  { id: 'aigateway' as Provider, name: 'AI Gateway', placeholder: 'gw_...' },
-  { id: 'anthropic' as Provider, name: 'Anthropic', placeholder: 'sk-ant-...' },
+  { id: 'aigateway' as Provider, name: 'AI Gateway', placeholder: 'vck_...' },
   { id: 'openai' as Provider, name: 'OpenAI', placeholder: 'sk-...' },
   { id: 'gemini' as Provider, name: 'Gemini', placeholder: 'AIza...' },
   { id: 'cursor' as Provider, name: 'Cursor', placeholder: 'cur_...' },
+  { id: 'anthropic' as Provider, name: 'Anthropic (legacy)', placeholder: 'sk-ant-...', visibility: 'saved-only' },
 ]
 
 export function ApiKeysDialog({ open, onOpenChange }: ApiKeysDialogProps) {
@@ -174,18 +174,23 @@ export function ApiKeysDialog({ open, onOpenChange }: ApiKeysDialogProps) {
     setShowKeys((prev) => ({ ...prev, [provider]: !prev[provider] }))
   }
 
+  const visibleProviders = PROVIDERS.filter(
+    (provider) => provider.visibility !== 'saved-only' || savedKeys.has(provider.id),
+  )
+
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-2xl">
         <DialogHeader>
           <DialogTitle>API Keys</DialogTitle>
           <DialogDescription>
-            Configure your own API keys. System defaults will be used if not provided.
+            Configure your own API keys. Claude and Codex use AI Gateway in this template. System defaults will be used
+            if not provided.
           </DialogDescription>
         </DialogHeader>
 
         <div className="space-y-2">
-          {PROVIDERS.map((provider) => {
+          {visibleProviders.map((provider) => {
             const hasSavedKey = savedKeys.has(provider.id)
             const isCleared = clearedKeys.has(provider.id)
             const showSaveButton = !hasSavedKey || isCleared

components/task-form.tsx

@@ -130,32 +130,6 @@ const DEFAULT_MODELS = {
   opencode: 'gpt-5',
 } as const
 
-// API key requirements for each agent
-const AGENT_API_KEY_REQUIREMENTS: Record<string, Provider[]> = {
-  claude: ['anthropic'],
-  codex: ['aigateway'], // Uses AI Gateway for OpenAI proxy
-  copilot: [], // Uses user's GitHub account token automatically
-  cursor: ['cursor'],
-  gemini: ['gemini'],
-  opencode: [], // Will be determined dynamically based on selected model
-}
-
-type Provider = 'openai' | 'gemini' | 'cursor' | 'anthropic' | 'aigateway'
-
-// Helper to determine which API key is needed for opencode based on model
-const getOpenCodeRequiredKeys = (model: string): Provider[] => {
-  // Check if it's an Anthropic model (claude models)
-  if (model.includes('claude') || model.includes('sonnet') || model.includes('opus')) {
-    return ['anthropic']
-  }
-  // Check if it's an OpenAI/GPT model (uses AI Gateway)
-  if (model.includes('gpt')) {
-    return ['aigateway']
-  }
-  // Fallback to both if we can't determine
-  return ['aigateway', 'anthropic']
-}
-
 export function TaskForm({
   onSubmit,
   isSubmitting,