[image] I have follow the official docs and configured the AI bot. After that I tried testing it but it didn’t work. I did all the necessary work like enabling the LLM to be selected by AI bot, enable the AI bot for everyone. Config the LLM correctly (the AI summary does work).

it looks like you may be running an older version of discourse can you upgrade to latest?

You probably have user response api ticked and it is not responses (or vica versa) Toggle: [image] And then save and click the test button.

[image] toggled it, clicked the test button, then saw this. Seems like the same error as in the log above

what endpoint do you have this pointed at?

https://api.openai.com/v1/chat/completions

you might as well use responses api for recent open ai models. tick the box and use: https://api.openai.com/v1/responses

look in logs, this is likely going to be auth related yoursite/logs

sorry, but I don’t see anything in logs after calling the AI bot [Screenshot from 2025-12-04 12-02-42] [Screenshot from 2025-12-04 12-02-51]

how did you start this discussion, by clicking on robot? it should have some persona, not seeing a persona there.

yes, by clicking on the robot, I did choose a valid persona, never get a response to see if the persona is displayed in the chat

Discourse ai bot not working

Product Support

Shin_210 (Shin 210) December 4, 2025, 4:57am 9

changed the url, ticked the box, tested successfully, yet still not working

Topic		Replies	Views
AI bot stopped responding after last update Bug ai , fixed	8	424	September 28, 2024
AI Chat errors Product Support ai	4	307	February 19, 2026
LLM and custom personas not responding post update Product Support ai	2	165	May 1, 2025
Debugging Discourse's AI Features: When OpenAI Responds but Forum Doesn't Product Support ai	5	507	July 3, 2024
Issue with AI bots forum bots Product Support ai , ai-bot	5	259	April 1, 2026