# Is Meta’s Muse secretly running an OpenAI model? | Mouse

**URL:** <https://forum.devtalk.com/t/is-meta-s-muse-secretly-running-an-openai-model-mouse/250103>\
**Category:** AI In The News\
**Tags:** via-news-bot, openai, mouse, meta, model, in-the-news\
**Created:** [26 September 2026 02:44 UTC](https://forum.devtalk.com/t/is-meta-s-muse-secretly-running-an-openai-model-mouse/250103 "2026-09-26T02:44:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![CommunityNews](https://forum.devtalk.com/user_avatar/forum.devtalk.com/communitynews/32/1113_2.png) [@CommunityNews](https://forum.devtalk.com/u/CommunityNews)\
**Post date:** [26 September 2026 02:44 UTC](https://forum.devtalk.com/t/is-meta-s-muse-secretly-running-an-openai-model-mouse/250103/1 "2026-09-26T02:44:03Z")

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> While Muse was building my website, one subagent ran on a model called azure/muse-special. So I dug through the filesystem again.

Read in full here:

> **[Is Meta’s Muse secretly running an OpenAI model? | Mouse](https://mouse.dev/blog/muse-special/)**
>
> While Muse was building my website, one subagent ran on a model called azure/muse-special. So I dug through the filesystem again.