Switch /review to use @thinker-gpt

Author: jahooma

agents/base2/base2.ts

@@ -85,6 +85,7 @@ export function createBase2(
       isFree && 'code-reviewer-lite',
       isDefault && 'code-reviewer',
       isMax && 'code-reviewer-multi-prompt',
+      'thinker-gpt',
       'tmux-cli',
       'context-pruner',
     ),
@@ -139,8 +140,7 @@ Use the spawn_agents tool to spawn specialized agents to help you complete the u
 - **Sequence agents properly:** Keep in mind dependencies when spawning different agents. Don't spawn agents in parallel that depend on each other.
   ${buildArray(
         '- Spawn context-gathering agents (file pickers and web/docs researchers) before making edits. Use the code_search, list_directory, and glob tools directly for searching and exploring the codebase.',
-        isFree &&
-        '- Spawn the editor-lite agent to implement the changes after you have gathered all the context you need.',
+        isFree && 'Do not spawn the thinker-gpt agent, unless the user asks. Not everyone has connected their ChatGPT subscription to Codebuff to allow for it.',
         isDefault &&
         '- Spawn the editor agent to implement the changes after you have gathered all the context you need.',
         (isDefault || isMax) &&

agents/thinker/thinker.ts

@@ -11,7 +11,7 @@ const definition: SecretAgentDefinition = {
   },
   displayName: 'Theo the Theorizer',
   spawnerPrompt:
-    'Does deep thinking given the current conversation history and a specific prompt to focus on. Use this to help you solve a specific problem. It is better to gather any relevant context before spawning this agent.',
+    'Does deep thinking given the current conversation history and a specific prompt to focus on. Use this to help you solve a specific problem. You must gather any relevant context before spawning this agent because the thinker agent has no access to tools.',
   inputSchema: {
     prompt: {
       type: 'string',

cli/src/commands/command-registry.ts

@@ -537,7 +537,7 @@ const ALL_COMMANDS: CommandDefinition[] = [
 
       // If user provided review text directly, send it immediately without showing the screen
       if (trimmedArgs) {
-        const reviewPrompt = `@GPT-5 Agent Please review: ${trimmedArgs}`
+        const reviewPrompt = `@thinker-gpt Please review: ${trimmedArgs}`
         params.sendMessage({
           content: reviewPrompt,
           agentMode: params.agentMode,

cli/src/components/review-screen.tsx

@@ -53,6 +53,7 @@ export const ReviewScreen: React.FC<ReviewScreenProps> = ({
     }
   }, [])
 
+  const reviewBasePrompt = 'Please gather all relevant context and then spawn @thinker-gpt to review:'
   const handleSelect = useCallback(
     (option: ReviewOption) => {
       if (option.id === 'custom') {
@@ -63,10 +64,10 @@ export const ReviewScreen: React.FC<ReviewScreenProps> = ({
       let reviewText: string
       switch (option.id) {
         case 'uncommitted':
-          reviewText = '@GPT-5 Agent Please review: uncommitted changes'
+          reviewText = `${reviewBasePrompt} uncommitted changes`
           break
         case 'branch':
-          reviewText = '@GPT-5 Agent Please review: this branch compared to main'
+          reviewText = `${reviewBasePrompt} this branch compared to main`
           break
         default:
           return
@@ -78,7 +79,7 @@ export const ReviewScreen: React.FC<ReviewScreenProps> = ({
 
   const handleCustomSubmit = useCallback(() => {
     if (customInput.trim()) {
-      onSelectOption(`@GPT-5 Agent Please review: ${customInput.trim()}`)
+      onSelectOption(`${reviewBasePrompt} ${customInput.trim()}`)
     }
   }, [customInput, onSelectOption])
 

cli/src/data/slash-commands.ts

@@ -134,7 +134,7 @@ const ALL_SLASH_COMMANDS: SlashCommand[] = [
   {
     id: 'review',
     label: 'review',
-    description: 'Review code changes with GPT-5 Agent',
+    description: 'Review code changes with thinker-gpt',
   },
   {
     id: 'agent:gpt-5',

common/src/constants/chatgpt-oauth.ts

@@ -29,6 +29,8 @@ export const CHATGPT_OAUTH_TOKEN_ENV_VAR = 'CODEBUFF_CHATGPT_OAUTH_TOKEN'
  * This includes optimistic aliases requested by the user.
  */
 export const OPENROUTER_TO_OPENAI_MODEL_MAP: Record<string, string> = {
+  'openai/gpt-5.4': 'gpt-5.4',
+  'openai/gpt-5.4-codex': 'gpt-5.4-codex',
   'openai/gpt-5.3': 'gpt-5.3',
   'openai/gpt-5.3-codex': 'gpt-5.3-codex',
   'openai/gpt-5.2': 'gpt-5.2',

freebuff/SPEC.md

@@ -82,7 +82,7 @@ Freebuff only supports **FREE mode**. All mode-related features are stripped.
 | `/refer-friends` (+ `/referral`, `/redeem`) | Referrals earn credits, not applicable |
 | `/mode:*` (all mode commands) | Only FREE mode |
 | `/agent:gpt-5` | Premium agent, not available in free tier |
-| `/review` | Uses GPT-5 Agent under the hood |
+| `/review` | Uses thinker-gpt under the hood |
 | `/publish` | Agent publishing not available in free tier |
 | `/image` (+ `/img`, `/attach`) | Image attachments unavailable with free model (MiniMax M2.5) |