docs: update Sisyphus fallback chain across all documentation

Update Sisyphus fallback chain to include gpt-5.2-codex and gemini-3-pro

Files: AGENTS.md, README*.md, src/agents/AGENTS.md

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

AGENTS.md

@@ -98,7 +98,7 @@ oh-my-opencode/
 
 | Agent | Model | Purpose |
 |-------|-------|---------|
-| Sisyphus | anthropic/claude-opus-4-5 | Primary orchestrator (fallback: kimi-k2.5 → glm-4.7) |
+| Sisyphus | anthropic/claude-opus-4-5 | Primary orchestrator (fallback: kimi-k2.5 → glm-4.7 → gpt-5.2-codex → gemini-3-pro) |
 | Atlas | anthropic/claude-sonnet-4-5 | Master orchestrator (fallback: kimi-k2.5 → gpt-5.2) |
 | oracle | openai/gpt-5.2 | Consultation, debugging |
 | librarian | zai-coding-plan/glm-4.7 | Docs, GitHub search (fallback: glm-4.7-free) |

README.ja.md

@@ -189,7 +189,7 @@ Windows から Linux に初めて乗り換えた時のこと、自分の思い
   - Oracle: 設計、デバッグ (GPT 5.2 Medium)
   - Frontend UI/UX Engineer: フロントエンド開発 (Gemini 3 Pro)
   - Librarian: 公式ドキュメント、オープンソース実装、コードベース探索 (Claude Sonnet 4.5)
-  - Explore: 超高速コードベース探索 (Contextual Grep) (Grok Code)
+   - Explore: 超高速コードベース探索 (Contextual Grep) (Claude Haiku 4.5)
 - Full LSP / AstGrep Support: 決定的にリファクタリングしましょう。
 - Todo Continuation Enforcer: 途中で諦めたら、続行を強制します。これがシジフォスに岩を転がし続けさせる秘訣です。
 - Comment Checker: AIが過剰なコメントを付けないようにします。シジフォスが生成したコードは、人間が書いたものと区別がつかないべきです。

README.ko.md

@@ -197,7 +197,7 @@ Hey please read this readme and tell me why it is different from other agent har
   - Oracle: 디자인, 디버깅 (GPT 5.2 Medium)
   - Frontend UI/UX Engineer: 프론트엔드 개발 (Gemini 3 Pro)
   - Librarian: 공식 문서, 오픈 소스 구현, 코드베이스 탐색 (Claude Sonnet 4.5)
-  - Explore: 엄청나게 빠른 코드베이스 탐색 (Contextual Grep) (Grok Code)
+   - Explore: 엄청나게 빠른 코드베이스 탐색 (Contextual Grep) (Claude Haiku 4.5)
 - 완전한 LSP / AstGrep 지원: 결정적으로 리팩토링합니다.
 - TODO 연속 강제: 에이전트가 중간에 멈추면 계속하도록 강제합니다. **이것이 Sisyphus가 그 바위를 굴리게 하는 것입니다.**
 - 주석 검사기: AI가 과도한 주석을 추가하는 것을 방지합니다. Sisyphus가 생성한 코드는 인간이 작성한 것과 구별할 수 없어야 합니다.

README.md

@@ -196,7 +196,7 @@ Meet our main agent: Sisyphus (Opus 4.5 High). Below are the tools Sisyphus uses
   - Oracle: Design, debugging (GPT 5.2 Medium)
   - Frontend UI/UX Engineer: Frontend development (Gemini 3 Pro)
   - Librarian: Official docs, open source implementations, codebase exploration (Claude Sonnet 4.5)
-  - Explore: Blazing fast codebase exploration (Contextual Grep) (Grok Code)
+  - Explore: Blazing fast codebase exploration (Contextual Grep) (Claude Haiku 4.5)
 - Full LSP / AstGrep Support: Refactor decisively.
 - Todo Continuation Enforcer: Forces the agent to continue if it quits halfway. **This is what keeps Sisyphus rolling that boulder.**
 - Comment Checker: Prevents AI from adding excessive comments. Code generated by Sisyphus should be indistinguishable from human-written code.

README.zh-cn.md

@@ -193,7 +193,7 @@
   - Oracle：设计、调试 (GPT 5.2 Medium)
   - Frontend UI/UX Engineer：前端开发 (Gemini 3 Pro)
   - Librarian：官方文档、开源实现、代码库探索 (Claude Sonnet 4.5)
-  - Explore：极速代码库探索（上下文感知 Grep）(Grok Code)
+   - Explore：极速代码库探索（上下文感知 Grep）(Claude Haiku 4.5)
 - 完整 LSP / AstGrep 支持：果断重构。
 - Todo 继续执行器：如果智能体中途退出，强制它继续。**这就是让 Sisyphus 继续推动巨石的关键。**
 - 注释检查器：防止 AI 添加过多注释。Sisyphus 生成的代码应该与人类编写的代码无法区分。

src/agents/AGENTS.md

@@ -25,7 +25,7 @@ agents/
 ## AGENT MODELS
 | Agent | Model | Temp | Purpose |
 |-------|-------|------|---------|
-| Sisyphus | anthropic/claude-opus-4-5 | 0.1 | Primary orchestrator (fallback: kimi-k2.5 → glm-4.7) |
+| Sisyphus | anthropic/claude-opus-4-5 | 0.1 | Primary orchestrator (fallback: kimi-k2.5 → glm-4.7 → gpt-5.2-codex → gemini-3-pro) |
 | Atlas | anthropic/claude-sonnet-4-5 | 0.1 | Master orchestrator (fallback: kimi-k2.5 → gpt-5.2) |
 | oracle | openai/gpt-5.2 | 0.1 | Consultation, debugging |
 | librarian | zai-coding-plan/glm-4.7 | 0.1 | Docs, GitHub search (fallback: glm-4.7-free) |