GitHub Copilot (AI_APICallError: The requested model is not supported) #2967

Activity

1. github-actions commented on Oct 4, 2025

   

   github-actionsBot

   on Oct 4, 2025 – with GitHub Actions

   Contributor

   More actions

   This issue might be a duplicate of existing issues. Please check:

   • Copilot / gpt-5-codex "model gpt-5-codex is not accessible via the /chat/completions endpoint" #2758: Issues with specific GitHub Copilot models not being accessible via API endpoints

   Feel free to ignore if none of these address your specific case.
2. rekram1-node commented on Oct 4, 2025

   

   rekram1-node

   on Oct 4, 2025

   Last edited by rekram1-node

   Contributor

   More actions

   @jcubic make sure you enabled the models in your copilot settings: https://github.com/settings/copilot/features

   Also on your tier there are some models u dont have access to like Opus 4.1 but for sonnet 4 & 4.5 you should be fine:
   https://docs.github.com/en/copilot/get-started/plans#models

   👍React with 👍3Reacted by Mirza Arnaut, Alexey Boklin and tristanisfeld
3. rekram1-node

   self-assigned this

   on Oct 4, 2025
4. jcubic commented on Oct 4, 2025

   

   jcubic

   on Oct 4, 2025

   Author

   More actions

   Yes, it solved the issue. Didn't know that you need to enable the models to use them. Thanks.
5. jcubic

   closed this as completedon Oct 4, 2025