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OpenChatX

MIT local ChatGPT agent runtime — tools, MCP aggregate, skills

AI Agents / Agents · OSS/MIT · 336

Reviewed 2026-10-04 · last push 2026-10-18 · repo checked 2026-10-19

What's Good

MIT (XiaoPuOuO/openchatx-mcp). Releases/downloads on GitHub; uses official ChatGPT MCP integration (no reverse engineering claimed). Local toolbox customization; MCP registry listings. ★~250.

The Catch

Product: you need a ChatGPT account that can connect MCP — this is not a free model seat. Safety: runs with your local user permissions; a trusted ChatGPT caller can run commands and hit connected MCP servers. Vs Claude Code / OpenCode / t3-code: those are coding-agent harnesses; OpenChatX’s catch is ChatGPT-Chat-as-local-agent-runtime. Pin a release; treat connector trust like root.

Verdict

MIT ChatGPT-local agent runtime when you want Chat tools+MCP on your machine without Codex quota — not Claude Code; budget ChatGPT access and local blast radius.

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