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OpenAI open-sources mcp-extensions plugin spec

The author argues the new ChatGPT/Codex UI's left-hand navigation is groundwork for a plugin ecosystem, and OpenAI has open-sourced an mcp-extensions spec so plugins like Figma and Adobe can appear as top-level entries.

耗子吴
@heyratwuArchived 23 days agoOriginally posted 2026.10.04
OpenAI open-sources mcp-extensions plugin spec
耗子吴 @heyratwuOriginally posted 2026.10.04
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ChatGPT/Codex 新 UI 刚发布的时候,很多人吐槽界面太复杂太难用,最近才发现,这实际上是为后续的生态服务准备,像 Figma、Adobe 的插件,都可以作为独立的一级导航展示在最左侧,同时 OpenAI 也发布开源了新的插件规范,放在了 https://github.com/openai/mcp-extensions 继续延期之前没做成的「App Store」的星辰大海

x.com/heyratwu/status/2106600375629607375Archived 2026.10.05 11:29