# AI Chat not reacting to mentions on renamed users

**URL:** <https://meta.discourse.org/t/ai-chat-not-reacting-to-mentions-on-renamed-users/307488>\
**Category:** Product Support\
**Tags:** ai\
**Created:** [May 9, 2024, 3:58pm UTC](https://meta.discourse.org/t/ai-chat-not-reacting-to-mentions-on-renamed-users/307488 "2024-05-09T15:58:46Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![Jagster](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jagster/32/192154_2.png) [@Jagster](https://meta.discourse.org/u/Jagster)\
**Post date:** [May 16, 2024, 9:14am UTC](https://meta.discourse.org/t/ai-chat-not-reacting-to-mentions-on-renamed-users/307488/6 "2024-05-16T09:14:10Z")

</div>

This issue disappeared after I changes to GPT-4o — and of course I had rebuilding to get that.

I had feeling — because I really don’t know anything how these things work — that this is/was the issue:

 ![IMG_3034](https://global.discourse-cdn.com/meta/original/4X/0/4/8/048b3add9c1f570e4a8228a69788c8c371febd97.jpeg)

We have actually three participants on PM. When I changed to GPT-4o I didn’t renamed that user as I did earlier. Maybe something went sideways on that process.

Anyway. Now it works.

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_[View the full topic](https://meta.discourse.org/t/ai-chat-not-reacting-to-mentions-on-renamed-users/307488)._