Q: The requested model 'gpt-5-nano' cannot be used with the Assistants API.

Is there any reason why this OpenAI model is available to select, but when choosing, it says it cannot be used? Is this a bug?

Error: The requested model 'gpt-5-nano' cannot be used with the Assistants API.
Settings > AI Assistants > Selecting the above AI model shows this error.

bigjohnstaPLUSSep 4, 2025
Share
Helpful?
Log in to join the conversation