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OpenAI Codex 和 Claude Code 哪個比較好？請深入搜尋並比較各項功能。

如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。 快速結論 選 Claude...

如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。 快速結論 選 Claude Code，如果你： 常在 terminal 裡工作，想讓 AI 直接讀 repo、改檔、跑命令、修測試；Claude Code 官方定位就是能讀 codebase、編輯檔案、執行命令並整合開發工具的 age

重點整理

  • 如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。
  • ## 快速結論

研究答案

如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。

快速結論

  • 選 Claude Code，如果你：

    • 常在 terminal 裡工作，想讓 AI 直接讀 repo、改檔、跑命令、修測試；Claude Code 官方定位就是能讀 codebase、編輯檔案、執行命令並整合開發工具的 agentic coding tool [3]。
    • 需要 VS Code 深度連動；Claude Code 的 VS Code extension 會啟動本機 MCP server，讓 CLI 可開啟原生 diff、讀取選取內容、在 Jupyter notebook 執行 cells [10]。
    • 想接企業內部工具；Claude Code 支援透過 MCP 連接外部工具與服務 [5]。
    • 想自訂 subagents、skills、hooks、usage monitoring；Anthropic 官方文件列出 sub-agents、skills、hooks 與 monitoring 等功能頁 [6][7][8][9]。

  • 選 OpenAI Codex，如果你：

    • 想同時在 Web、CLI、IDE extension、iOS 使用；OpenAI Codex pricing 頁面明列 Plus 可用 Codex on the web、CLI、IDE extension、iOS [13]。
    • 想做雲端自動化 code review、Slack integration；OpenAI Codex pricing 頁面列出 cloud-based integrations，包括 automatic code review 與 Slack integration [13]。
    • 想把 PR review 做進 GitHub Actions；OpenAI cookbook 有用 Codex SDK 建立 structured PR code review 的 GitHub Actions 範例 [11]。
    • 想跑多個背景 agent；OpenAI release notes 說 Codex app on Windows 可在 isolated worktrees 中並行執行多個 Codex agents，並產生可審查的 diffs 或 PR [7]。

功能比較

面向OpenAI CodexClaude Code我會怎麼選
主要工作流Web、CLI、IDE extension、iOS，加上雲端整合 [13]Terminal、IDE、desktop 等開發工具整合 [3]想跨裝置/雲端任務選 Codex；想本機 terminal 選 Claude
本機 repo 操作有 CLI 與 IDE extension [13]明確定位為讀 codebase、改檔、跑命令的 agent [3]本機深度改 repo：Claude 較自然
PR / code review官方有 Codex SDK + GitHub Actions PR review 範例 [11]文件有 pull_request、commit 等 usage metrics，但我找到的官方片段不如 Codex 明確主打 PR review workflow [9]PR 自動審查：Codex 較直接
IDE 整合官方定價頁列出 IDE extension [13]VS Code extension 透過本機 MCP server 連 CLI、diff、selection、Jupyter cells [10]VS Code 深度互動：Claude 較強
雲端並行Codex app 可並行跑多個 agents、隔離 worktrees、reviewable diffs [7]官方片段顯示偏本機工具整合與 subagents，但未看到同等「雲端並行 worktrees」官方描述 [3][6]多任務並行：Codex
自訂 agent有 Codex SDK 與 code review 範例 [11]有 Agent SDK、subagents、skills、hooks [1][6][7][8]可程式化/客製化：Claude 很強；GitHub review SDK：Codex 很方便
企業工具整合有 Slack 與 automatic code review 等雲端整合 [13]MCP 可連工具，並有 managed MCP 設定 [5]內部工具多：Claude；雲端協作多：Codex
價格入口OpenAI 顯示 Plus $20/month 可用 Codex 多介面與部分雲端整合 [13]這次搜尋沒有可靠抓到 Claude Code 的即時官方價格頁；Insufficient evidence價格需看你所在地與方案，即時查官網最準
Benchmark第三方資料有衝突：有來源稱 Claude Opus 4.7 在 SWE-bench Verified 87.6%，但 Vals AI 顯示 Claude Opus 4.7 為 82.00% 且更新於 2026-04-24 [5][6]同左不建議只看單一 benchmark，下方說明

Benchmark 與能力判讀

  • 我找到的 benchmark 資料並不完全一致；例如一個第三方比較文稱 Claude Opus 4.7 在 SWE-bench Verified 達 87.6%，但 Vals AI 的 SWE-bench 頁面顯示 Claude Opus 4.7 為 82.00%，且標示更新於 2026-04-24 [5][6]。
  • 因為 benchmark 版本、模型版本、是否使用 agent harness、是否多次嘗試、是否包含工具調用都會影響結果，所以我不會用單一分數判定「誰比較會寫 code」。
  • 比較穩妥的判斷是：Claude Code 在本機長任務、重構、debug、理解大型 repo 的口碑與工具設計更貼近 terminal-first；Codex 在雲端任務分派、PR review、自動化與多介面使用上更完整 [3][7][10][11][13]。

各自優勢

OpenAI Codex 的強項

  • 多介面覆蓋完整：Web、CLI、IDE extension、iOS 都在官方 Codex 方案描述中出現 [13]。
  • 雲端整合明確：官方列出 automatic code review 與 Slack integration [13]。
  • PR review 可落地：OpenAI 有用 Codex SDK 在 GitHub Actions 中做 structured code review 的 cookbook 範例 [11]。
  • 並行 agent 工作流成熟：Codex app on Windows 支援多個 agents 並行、隔離 worktrees、reviewable diffs 與 PR 流程 [7]。

Claude Code 的強項

  • 本機 agent 定位清楚：官方說 Claude Code 可讀 codebase、編輯檔案、執行命令並整合開發工具 [3]。
  • VS Code 互動更深入：官方描述 extension 透過本機 MCP server 讓 CLI 開 diff、讀選取內容、操作 Jupyter cells [10]。
  • 可擴充性強：官方文件涵蓋 Agent SDK、MCP、subagents、skills、hooks、monitoring 等 [1][5][6][7][8][9]。
  • 適合大型專案長時間互動：Claude Code 的 terminal-first 工作流較適合「我在 repo 裡邊看邊改邊跑測試」的模式 [3][10]。

各自缺點

  • Codex 的缺點：

    • 如果你的工作重心是本機 terminal 裡的連續 debug，Codex 的雲端/多介面優勢不一定比 Claude Code 的本機互動更順。
    • Codex 的雲端任務、code review、Slack 等能力可能受方案與用量限制影響；官方 pricing 頁面明示不同方案與 usage 相關內容 [13]。

  • Claude Code 的缺點：

    • 如果你想要「開一堆雲端 agent 並行處理不同 worktrees」，這次搜尋到的官方 Claude Code 片段沒有像 Codex app 那樣明確描述此能力 [7]。
    • 如果你主要需求是 PR 自動審查流水線，OpenAI 官方 cookbook 對 GitHub Actions PR review 的範例更直接 [11]。
    • Claude Code 價格與方案我這次沒有取得足夠可靠的官方即時資訊；Insufficient evidence。

我的建議

  • 個人開發、重構、debug、跑測試：先用 Claude Code。
  • 團隊 PR review、自動化、雲端並行任務：先用 OpenAI Codex。
  • VS Code + terminal 重度使用者：Claude Code 優先。
  • 已經在 ChatGPT Plus/Team/Enterprise 生態裡：Codex 轉換成本較低，因為 Codex 官方方案已含 Web、CLI、IDE extension、iOS 與雲端整合 [13]。
  • 企業內部工具很多、想接 MCP、做自訂 agent/skills/hooks：Claude Code 優先 [5][6][7][8]。

如果你要我給一句話：Claude Code 更像「資深工程師坐在你 terminal 裡一起改 repo」；OpenAI Codex 更像「可在雲端、PR、IDE、ChatGPT 生態裡調度的 coding agent 平台」。

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研究對話

你

研究問題

OpenAI Codex 和 Claude Code 哪個比較好？請深入搜尋並比較各項功能。

Studio Global AI40 個來源

附引用的答案

如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。

快速結論

  • 選 Claude Code，如果你：

    • 常在 terminal 裡工作，想讓 AI 直接讀 repo、改檔、跑命令、修測試；Claude Code 官方定位就是能讀 codebase、編輯檔案、執行命令並整合開發工具的 agentic coding tool [3]。
    • 需要 VS Code 深度連動；Claude Code 的 VS Code extension 會啟動本機 MCP server，讓 CLI 可開啟原生 diff、讀取選取內容、在 Jupyter notebook 執行 cells [10]。
    • 想接企業內部工具；Claude Code 支援透過 MCP 連接外部工具與服務 [5]。
    • 想自訂 subagents、skills、hooks、usage monitoring；Anthropic 官方文件列出 sub-agents、skills、hooks 與 monitoring 等功能頁 [6][7][8][9]。

  • 選 OpenAI Codex，如果你：

    • 想同時在 Web、CLI、IDE extension、iOS 使用；OpenAI Codex pricing 頁面明列 Plus 可用 Codex on the web、CLI、IDE extension、iOS [13]。
    • 想做雲端自動化 code review、Slack integration；OpenAI Codex pricing 頁面列出 cloud-based integrations，包括 automatic code review 與 Slack integration [13]。
    • 想把 PR review 做進 GitHub Actions；OpenAI cookbook 有用 Codex SDK 建立 structured PR code review 的 GitHub Actions 範例 [11]。
    • 想跑多個背景 agent；OpenAI release notes 說 Codex app on Windows 可在 isolated worktrees 中並行執行多個 Codex agents，並產生可審查的 diffs 或 PR [7]。

功能比較

面向OpenAI CodexClaude Code我會怎麼選
主要工作流Web、CLI、IDE extension、iOS，加上雲端整合 [13]Terminal、IDE、desktop 等開發工具整合 [3]想跨裝置/雲端任務選 Codex；想本機 terminal 選 Claude
本機 repo 操作有 CLI 與 IDE extension [13]明確定位為讀 codebase、改檔、跑命令的 agent [3]本機深度改 repo：Claude 較自然
PR / code review官方有 Codex SDK + GitHub Actions PR review 範例 [11]文件有 pull_request、commit 等 usage metrics，但我找到的官方片段不如 Codex 明確主打 PR review workflow [9]PR 自動審查：Codex 較直接
IDE 整合官方定價頁列出 IDE extension [13]VS Code extension 透過本機 MCP server 連 CLI、diff、selection、Jupyter cells [10]VS Code 深度互動：Claude 較強
雲端並行Codex app 可並行跑多個 agents、隔離 worktrees、reviewable diffs [7]官方片段顯示偏本機工具整合與 subagents，但未看到同等「雲端並行 worktrees」官方描述 [3][6]多任務並行：Codex
自訂 agent有 Codex SDK 與 code review 範例 [11]有 Agent SDK、subagents、skills、hooks [1][6][7][8]可程式化/客製化：Claude 很強；GitHub review SDK：Codex 很方便
企業工具整合有 Slack 與 automatic code review 等雲端整合 [13]MCP 可連工具，並有 managed MCP 設定 [5]內部工具多：Claude；雲端協作多：Codex
價格入口OpenAI 顯示 Plus $20/month 可用 Codex 多介面與部分雲端整合 [13]這次搜尋沒有可靠抓到 Claude Code 的即時官方價格頁；Insufficient evidence價格需看你所在地與方案，即時查官網最準
Benchmark第三方資料有衝突：有來源稱 Claude Opus 4.7 在 SWE-bench Verified 87.6%，但 Vals AI 顯示 Claude Opus 4.7 為 82.00% 且更新於 2026-04-24 [5][6]同左不建議只看單一 benchmark，下方說明

Benchmark 與能力判讀

  • 我找到的 benchmark 資料並不完全一致；例如一個第三方比較文稱 Claude Opus 4.7 在 SWE-bench Verified 達 87.6%，但 Vals AI 的 SWE-bench 頁面顯示 Claude Opus 4.7 為 82.00%，且標示更新於 2026-04-24 [5][6]。
  • 因為 benchmark 版本、模型版本、是否使用 agent harness、是否多次嘗試、是否包含工具調用都會影響結果，所以我不會用單一分數判定「誰比較會寫 code」。
  • 比較穩妥的判斷是：Claude Code 在本機長任務、重構、debug、理解大型 repo 的口碑與工具設計更貼近 terminal-first；Codex 在雲端任務分派、PR review、自動化與多介面使用上更完整 [3][7][10][11][13]。

各自優勢

OpenAI Codex 的強項

  • 多介面覆蓋完整：Web、CLI、IDE extension、iOS 都在官方 Codex 方案描述中出現 [13]。
  • 雲端整合明確：官方列出 automatic code review 與 Slack integration [13]。
  • PR review 可落地：OpenAI 有用 Codex SDK 在 GitHub Actions 中做 structured code review 的 cookbook 範例 [11]。
  • 並行 agent 工作流成熟：Codex app on Windows 支援多個 agents 並行、隔離 worktrees、reviewable diffs 與 PR 流程 [7]。

Claude Code 的強項

  • 本機 agent 定位清楚：官方說 Claude Code 可讀 codebase、編輯檔案、執行命令並整合開發工具 [3]。
  • VS Code 互動更深入：官方描述 extension 透過本機 MCP server 讓 CLI 開 diff、讀選取內容、操作 Jupyter cells [10]。
  • 可擴充性強：官方文件涵蓋 Agent SDK、MCP、subagents、skills、hooks、monitoring 等 [1][5][6][7][8][9]。
  • 適合大型專案長時間互動：Claude Code 的 terminal-first 工作流較適合「我在 repo 裡邊看邊改邊跑測試」的模式 [3][10]。

各自缺點

  • Codex 的缺點：

    • 如果你的工作重心是本機 terminal 裡的連續 debug，Codex 的雲端/多介面優勢不一定比 Claude Code 的本機互動更順。
    • Codex 的雲端任務、code review、Slack 等能力可能受方案與用量限制影響；官方 pricing 頁面明示不同方案與 usage 相關內容 [13]。

  • Claude Code 的缺點：

    • 如果你想要「開一堆雲端 agent 並行處理不同 worktrees」，這次搜尋到的官方 Claude Code 片段沒有像 Codex app 那樣明確描述此能力 [7]。
    • 如果你主要需求是 PR 自動審查流水線，OpenAI 官方 cookbook 對 GitHub Actions PR review 的範例更直接 [11]。
    • Claude Code 價格與方案我這次沒有取得足夠可靠的官方即時資訊；Insufficient evidence。

我的建議

  • 個人開發、重構、debug、跑測試：先用 Claude Code。
  • 團隊 PR review、自動化、雲端並行任務：先用 OpenAI Codex。
  • VS Code + terminal 重度使用者：Claude Code 優先。
  • 已經在 ChatGPT Plus/Team/Enterprise 生態裡：Codex 轉換成本較低，因為 Codex 官方方案已含 Web、CLI、IDE extension、iOS 與雲端整合 [13]。
  • 企業內部工具很多、想接 MCP、做自訂 agent/skills/hooks：Claude Code 優先 [5][6][7][8]。

如果你要我給一句話：Claude Code 更像「資深工程師坐在你 terminal 裡一起改 repo」；OpenAI Codex 更像「可在雲端、PR、IDE、ChatGPT 生態裡調度的 coding agent 平台」。

大家也會問

「OpenAI Codex 和 Claude Code 哪個比較好？請深入搜尋並比較各項功能。」的簡短答案是什麼？

如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。

最值得優先驗證的重點是什麼？

如果你只選一個：多數「本機終端、深度重構、理解大型既有 codebase」情境我會選 Claude Code；如果你重視「雲端並行任務、PR code review、自動化、ChatGPT 生態與較完整多介面」則 OpenAI Codex 更適合。兩者都很強，真正差異不在「會不會寫 code」，而在工作流：Claude Code 偏本機互動式 agent，Codex 偏雲端/多介面/並行 agent。 ## 快速結論

下一步適合探索哪個相關主題？

繼續閱讀「搜尋及事實查核：Does Kimi K2.6 work inside coding-agent tools like Claude Code, Roo Code, or Cline?」，從另一個角度查看更多引用來源。

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我應該拿這個和什麼比較？

將這個答案與「搜尋並查核事實：Kimi K2.6 開源之後要怎麼自己部署？本地端或私有雲跑得動嗎？」交叉比對。

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繼續深入研究

搜尋及事實查核：Does Kimi K2.6 work inside coding-agent tools like Claude Code, Roo Code, or Cline?

搜尋及事實查核：Does Kimi K2.6 work inside coding-agent tools like Claude Code, Roo Code, or Cline?

搜尋並查核事實：Kimi K2.6 開源之後要怎麼自己部署？本地端或私有雲跑得動嗎？

搜尋並查核事實：Kimi K2.6 開源之後要怎麼自己部署？本地端或私有雲跑得動嗎？

研究並查核事實：閱讀 Claude Opus 4.7 與 GPT 5.5 的介紹：https://www.anthropic.com/news/claude-opus-4-7、https://openai.com/index/introducing-gpt-5-5，研究並比較它們

研究並查核事實：閱讀 Claude Opus 4.7 與 GPT 5.5 的介紹：https://www.anthropic.com/news/claude-opus-4-7、https://openai.com/index/intr...

搜尋並查核事實：GPT-5.5 Spud 會不會變成真正的全模態模型，直接處理文字、圖片、語音，甚至影片？

搜尋並查核事實：GPT-5.5 Spud 會不會變成真正的全模態模型，直接處理文字、圖片、語音，甚至影片？

來源

  • [1] 9 Best AI Coding Agent Desktop Apps in 2026 (Ranked by Real ...augmentcode.com

    Free tier available · VS Code extension · Takes 2 minutes Why AI Coding Agents Are Moving Beyond IDE Sidebars In 2025-2026, multiple vendors shipped developer agents with terminal-first, desktop-first, or cloud-first "mission control" surfaces, then layered...

  • [2] AI Coding Tools Pricing Comparison: What You Actually Pay in 2026developersdigest.tech

    Profile 3: Budget-Conscious Learner Daily pattern: 1 to 2 hours of coding, learning new technologies, building side projects. Best choice: Gemini CLI (free) plus Windsurf Free tier Why: Both are genuinely free with generous limits. Gemini CLI handles termin...

  • [3] Best AI Coding Agents in 2026, Ranked - MightyBotmightybot.ai

    Why it’s 1: Claude Opus 4.7 hit 87.6% on SWE-bench Verified and took the 1 GA slot on the harder SWE-bench Pro at 64.3% — resolving real-world GitHub issues autonomously at a rate no other agent matches. Anthropic’s VS Code extension surged to 29 million da...

  • [4] Claude vs Codex: Anthropic vs OpenAI in the AI Coding Agent Battle of 2026 | WaveSpeedAI Blogwavespeed.ai

    Quick Comparison Overview Feature Claude Code OpenAI Codex --- Company Anthropic OpenAI Underlying Model Claude 4 Opus/Sonnet GPT-5.2-Codex Interface Terminal CLI only Cloud agent + CLI + IDE extension Architecture Terminal-first, local execution Cloud-firs...

  • [5] Codex CLI vs Claude Code 2026: Architecture, Pricing, and China Accessblakecrosley.com

    April 16, 2026. It’s Anthropic’s first post-Glasswing GA Opus release and ships with explicit cyber safeguards. The practical comparison changes: Claude Code now reaches 1M tokens at standard pricing (Opus 4.7 included, no long-context premium), SWE-bench V...

  • [6] Codex vs Claude Code: Which Agentic Coding Tool Wins in 2026?mindstudio.ai

    One notable shift: Anthropic and OpenAI have been actively competing on developer access. Changes to Codex’s subscription model earlier in 2026 affected how third-party tools integrated with each provider. Worth checking current pricing directly, as both ha...

  • [7] OpenAI Codex vs Anthropic Claude Code (2026) - Kingy AIkingy.ai

    4. Code Review and GitHub Integration OpenAI Codex includes code review as a named capability in its plan limits documentation (e.g., “Code Reviews / 5h” usage windows). The Codex app, CLI, and IDE extension allow for reviewing PRs in a structured agentic w...

  • [8] OpenAI releases Codex CLI: what developers should knowaugmentcode.com

    OpenAI's Codex CLI is the most actively developed terminal coding agent I've seen outside of Anthropic's own Claude Code. It just crossed 75.6K GitHub stars and 10.7K forks, with a release cadence that would make most open-source projects blush: 709 release...

  • [9] Which AI Coding Agent Should You Use in 2026?mindstudio.ai

    Feature Comparison at a Glance Feature OpenAI Codex Claude Code --- Execution environment Cloud sandbox Local environment Interaction style Async task assignment Interactive + autonomous Computer use Limited Full (GUI, browser, forms) Parallel task handling...

  • [10] The 2026 Guide to Coding CLI Tools: 15 AI Agents Comparedtembo.io

    Claude Code — Anthropic Claude Code is Anthropic's agentic coding tool. It runs in your terminal, understands your full codebase, and executes multi-step tasks through natural language. You can install it with a single curl command or via Homebrew, then run...

  • [11] Why Developers Are Switching in 2026 : r/ClaudeCodereddit.com

    OpenAI Codex vs Claude Code: Why Developers Are Switching in 2026 : r/ClaudeCode Skip to main contentOpenAI Codex vs Claude Code: Why Developers Are Switching in 2026 : r/ClaudeCode Open menu Open navigation, dropping down to the 100$ plan and a 20$ ChatGPT...

  • [12] Claude Code vs. Codex: Which Should You Choose in 2026 - Mediummedium.com

    Verdict For those who know my AI coding preferences, I have been a long time Claude stan. However, as of late, I have been much preferring Codex! Specifically for these reasons: price, UI and getting it right first try. No matter which one you choose, both...

  • [13] Agent SDK overview - Claude Code Docsdocs.anthropic.com

    async def main(): session id = None First query: capture the session ID async for message in query( prompt="Read the authentication module", options=ClaudeAgentOptions(allowed tools=["Read", "Glob"]), ): if isinstance(message, SystemMessage) and message.sub...

  • [14] Automate work with routines - Claude Code Docsdocs.anthropic.com

    Authorization: Bearer ​ Trigger a routine /fire Authorization text curl -X POST \ -H "Authorization: Bearer sk-ant-oat01-xxxxx" \ -H "anthropic-beta: experimental-cc-routine-2026-04-01" \ -H "anthropic-version: 2023-06-01" \ -H "Content-Type: application/js...

  • [15] Claude Code overview - Claude Code Docsdocs.anthropic.com

    light logo dark logo US Getting started Core concepts Use Claude Code Platforms and integrations Claude Code overview Claude Code is an agentic coding tool that reads your codebase, edits files, runs commands, and integrates with your development tools. Ava...

  • [16] Claude Code settings - Claude Code Docsdocs.anthropic.com

    true false includeGitInstructions true false CLAUDE CODE DISABLE GIT INSTRUCTIONS false language "japanese" "spanish" "french" "japanese" minimumVersion claude update "latest" "stable" /config "2.1.100" model "claude-sonnet-4-6" modelOverrides {"claude-opus...

  • [17] Connect Claude Code to tools via MCPdocs.anthropic.com

    ​ Option 1: Exclusive control with managed-mcp.json managed-mcp.json /Library/Application Support/ClaudeCode/managed-mcp.json /etc/claude-code/managed-mcp.json C:\Program Files\ClaudeCode\managed-mcp.json /Library/... managed-mcp.json .mcp.json { "mcpServer...

  • [18] Create custom subagents - Claude Code Docsdocs.anthropic.com

    You are a database analyst with read-only access. Execute SELECT queries to answer questions about the data. When asked to analyze data: 1. Identify which tables contain the relevant data 2. Write efficient SELECT queries with appropriate filters 3. Present...

  • [19] Extend Claude with skills - Claude Code Docsdocs.anthropic.com

    .bar-label {{ width: 55px; font-size: 12px; color: aaa; }} .bar {{ height: 18px; border-radius: 3px; }} .bar-pct {{ margin-left: 8px; font-size: 12px; color: 666; }} .tree {{ list-style: none; padding-left: 20px; }} details {{ cursor: pointer; }} summary {{...

  • [20] Hooks reference - Claude Code Docsdocs.anthropic.com

    SubagentStart When a subagent is spawned SubagentStop When a subagent finishes TaskCreated When a task is being created via TaskCreate TaskCompleted When a task is being marked as completed Stop When Claude finishes responding StopFailure When the turn ends...

  • [21] Monitoring - Claude Code Docsdocs.anthropic.com

    claude code.session.count claude code.lines of code.count claude code.pull request.count claude code.commit.count claude code.cost.usage claude code.token.usage claude code.code edit tool.decision claude code.active time.total ​ Metric details ​ Session cou...

  • [22] Use Claude Code in VS Code - Claude Code Docsdocs.anthropic.com

    When the extension is active, it runs a local MCP server that the CLI connects to automatically. This is how the CLI opens diffs in VS Code’s native diff viewer, reads your current selection for @ -mentions, and — when you’re working in a Jupyter notebook —...

  • [23] Prompting best practices - Claude API Docsdocs.anthropic.com

    Examples of actions that warrant confirmation: - Destructive operations: deleting files or branches, dropping database tables, rm -rf - Hard to reverse operations: git push --force, git reset --hard, amending published commits - Operations visible to others...

  • [24] Release notes | Claude Help Centerdocs.anthropic.com

    February 12, 2026 Self-serve Enterprise plans Previously, Enterprise plans were only available to customers working with our Sales team. Now, any organization can purchase an Enterprise plan directly on our website with no Sales conversation required. Self-...

  • [25] Claude Code vs Codex: The 2026 Comparison - CatDoescatdoes.com

    SWE-bench Verified (real GitHub issues) Claude Opus 4.7 (Claude Code): 87.6% GPT-5.3-Codex: 85% Claude Opus 4.6: 80.8% The April 2026 Opus 4.7 release jumped SWE-bench Verified from 80.8% to 87.6% in a single version bump, with SWE-bench Pro moving from 53....

  • [26] Codex vs Claude Code (2026): Benchmarks, Agent Teams & Limits ...morphllm.com

    Dimension OpenAI Codex Claude Code --- SWE-bench Pro 56.8% 55.4% SWE-bench Verified N/A (different variant) 80.8% Terminal-Bench 2.0 77.3% 65.4% Speed (tok/s) 1,000+ (Cerebras WSE-3) 200 (standard inference) Token usage per task 1x (baseline) 3.2-4.2x more...

  • [27] Codex vs Claude Code: 2026 Comparison for Developers - Leanwareleanware.co

    Code Quality and Output Fidelity In theComposio benchmark tests, Claude Code produced better design fidelity on a Figma clone task, preserving layout structure and exporting images from the original design. Codex produced a functional but visually different...

  • [28] SWE-bench - Vals AIvals.ai

    Benchmarks Models Comparison Model Guide App Reports News About Benchmarks Models Comparison Model Guide App Reports About Coding SWE-bench SWE-bench Updated: 4/24/2026 Solving production software engineering tasks Key Takeaways Claude Opus 4.7 leads with a...

  • [29] SWE-bench February 2026 leaderboard updatesimonwillison.net

    Here's how the top ten models performed: Image 1: Bar chart showing "% Resolved" by "Model". Bars in descending order: Claude 4.5 Opus (high reasoning) 76.8%, Gemini 3 Flash (high reasoning) 75.8%, MiniMax M2.5 (high reasoning) 75.8%, Claude Opus 4.6 75.6%,...

  • [30] SWE-Bench Leaderboard 2026: Claude vs GPT vs Gemini Coding ...gitautoreview.com

    Git AutoReview PricingInstall 10 FREE reviews/day 87% cheaper 16 min read Install Free Back to Blog AI Code Review Claude vs Gemini vs GPT Code Review 2026 Multi-Model Compare Claude Opus 4.5, Gemini 3 Pro, GPT-5 for code review. SWE-bench scores, context w...

  • [31] SWE-bench Verified Benchmark 2026: 35 LLM scores | BenchLM.aibenchlm.ai

    Core Rankings Specialized Use Cases Dashboards Directories Guides & Lists Tools Software Engineering Benchmark Verified (SWE-bench Verified) A curated, human-verified subset of SWE-bench that tests models on resolving real GitHub issues from popular open-so...

  • [32] Understand the SWE-Bench Leaderboard 2026 in Depth - CodeAnt AIcodeant.ai

    SWE-Bench Verified Leaderboard: April 2026 SWE-bench Verified tests AI models on 500 real GitHub issues from popular Python repositories. Models must submit code patches that fix the bug without breaking existing tests. As of April 2026, Claude Mythos Previ...

  • [33] Best AI for Coding (2026): Every Model Ranked by ... - Morphmorphllm.com

    SWE-bench Verified: Top Models (March 2026) Source: SWE-bench leaderboard. Higher = more GitHub issues resolved. 1 Opus 4.5 80.9% 2 Opus 4.6 80.8% 3 Gemini 3.1 Pro 80.6% 4 MiniMax M2.5 open-weight 80.2% 5 GPT-5.4 80% 6 Sonnet 4.6 best value 79.6% 7 Kimi K2....

  • [34] SWE-Bench Pro Leaderboard (2026): Why 46% Beats 81%morphllm.com

    SWE-Bench Verified Leaderboard (2026) SWE-Bench Verified is a human-validated subset of 500 Python-only tasks from the original SWE-Bench. It remains widely cited, but OpenAI has stopped reporting Verified scores after finding that every frontier model show...

  • [35] Build Code Review with the Codex SDKdevelopers.openai.com

    jobs: codex-structured-review: name: Run Codex structured review runs-on: ubuntu-latest permissions: contents: read pull-requests: write env: OPENAI API KEY: ${{ secrets.OPENAI API KEY }} GITHUB TOKEN: ${{ github.token }} CODEX MODEL: ${{ vars.CODEX MODEL '...

  • [36] Codex changelog - OpenAI Developersdevelopers.openai.com

    Full release on Github 2026-04-11 Codex CLI 0.120.0 View details New Features + Realtime V2 can now stream background agent progress while work is still running and queue follow-up responses until the active response completes ( 17264, 17306) + Hook activit...

  • [37] Codex Pricingdevelopers.openai.com

    $20/month Get Plus Codex on the web, in the CLI, in the IDE extension, and on iOS Cloud-based integrations like automatic code review and Slack integration The latest models, including GPT-5.5, GPT-5.4, and GPT-5.3-Codex GPT-5.4-mini for higher usage limits...

  • [38] Codex Prompting Guide - OpenAI Developersdevelopers.openai.com

    Categories Demo apps Videos Topics Agents Audio & Voice Computer Use Codex Evals gpt-oss Fine-tuning Image generation Scaling Tools Video generation Community Programs Codex Ambassadors Codex for Students Codex for Open Source Events Meetups Hackathon Suppo...

  • [39] Use Codex in GitHub | OpenAI Developersdevelopers.openai.com

    Getting Started Overview Quickstart Explore use cases Pricing Concepts + Prompting + Customization + Memories + Sandboxing + Subagents + Workflows + Models + Cyber Safety Using Codex App + Overview + Features + Settings + Review + Automations + Worktrees +...

  • [40] Review pull requests faster | Codex use cases - OpenAI Developersdevelopers.openai.com

    Getting Started Overview Quickstart Explore use cases Pricing Concepts + Prompting + Customization + Memories - Chronicle + Sandboxing + Subagents + Workflows + Models + Cyber Safety Using Codex App + Overview + Features + Settings + Review + Automations +...

  • [41] ChatGPT — Release Notes - OpenAI Help Centerhelp.openai.com

    March 4, 2026 Codex app on Windows The Codex app is now available on Windows for ChatGPT plans that include Codex. The app gives users a Windows desktop surface for running multiple Codex agents in parallel, with isolated worktrees and reviewable diffs that...

  • [42] Codex is now generally available | OpenAIopenai.com

    Starting October 20, Codex cloud tasks will also begin counting towards your Codex usage. Learn more about how Codex pricing works for each plan here⁠(opens in a new window). 2025 Codex Author OpenAI Keep reading View all Image 2: Codex for (almost) everyth...

  • [43] Introducing upgrades to Codex - OpenAIopenai.com

    Codex is becoming the coding partner we’ve always envisioned—one that’s faster, more reliable, and deeply integrated into the tools you already use. We’re excited to see what you build with it and will keep improving Codex to make it an even better teammate...

  • [44] Introducing Codex - OpenAIopenai.com

    Codex availability, pricing, and limitations Starting today, we’re rolling out Codex to ChatGPT Pro, Enterprise, and Business users globally, with support for Plus and Edu coming soon. Users will have generous access at no additional cost for the coming wee...

  • [45] Introducing GPT-5.5 - OpenAIopenai.com

    For API developers, gpt-5.5 will soon be available in the Responses and Chat Completions APIs at $5 per 1M input tokens and $30 per 1M output tokens, with a 1M context window. Batch and Flex pricing are available at half the standard API rate, while Priorit...

  • [46] Codex | AI Coding Partner from OpenAIopenai.com

    Codex AI Coding Partner from OpenAI OpenAI Skip to main content Log inTry ChatGPT(opens in a new window) Research Products Business Developers Company Foundation(opens in a new window) Try ChatGPT(opens in a new window)Login OpenAI Codex A coding agent that...