Error saying The requested model is not supported. when trying to create new agent #5566

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1. ThatDeltaGuy

   added

   bugSomething isn't workingSomething isn't working

   on Dec 15, 2025
2. github-actions

   added

   opentuiThis relates to changes in v1.0, now that opencode uses opentuiThis relates to changes in v1.0, now that opencode uses opentui

   on Dec 15, 2025
3. github-actions commented on Dec 15, 2025

   

   github-actionsBot

   on Dec 15, 2025 – with GitHub Actions

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

   • Agent creation flow is failing #3956: Agent creation flow is failing with similar errors during agent generation
   • Can't create an agent with opencode agent create command #4916: Can't create an agent with opencode agent create command (recently closed)
   • Opencode Github Agent with GitHub Copilot provider Throw AI_APICallError: Bad Request #3287: Opencode Github Agent with GitHub Copilot provider throws API errors

   Feel free to ignore if none of these address your specific case.
4. rekram1-node

   self-assigned this

   on Dec 15, 2025
5. cravenceiling commented on Jan 9, 2026

   

   cravenceiling

   on Jan 9, 2026

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   Please upgrade to the latest version and try again running opencode agent create --print-logs. Also, if I'm not wrong this command opencode agent create -m github-copilot/claude-sonnet-4.5 should work now.
6. ThatDeltaGuy commented on Jan 9, 2026

   

   ThatDeltaGuy

   on Jan 9, 2026

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   I've tried it again, unfortunately opencode agent create gave the same issue, however opencode agent create -m github-copilot/claude-sonnet-4.5 worked as expected and i can now create agents again.

   👍React with 👍2Reacted by Daniel Vélez and Samuel Sampaio
7. cravenceiling commented on Jan 9, 2026

   

   cravenceiling

   on Jan 9, 2026

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   What was the output when running opencode agent create --print-logs?
8. Set27 commented on Jan 20, 2026

   

   Set27

   on Jan 20, 2026

   Last edited by Set27

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   It will try to check all avaliable models before run, so you have to specify the model manually as described in
   #5566 (comment)
9. github-actions commented on Mar 26, 2026

   

   github-actionsBot

   on Mar 26, 2026 – with GitHub Actions

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   To stay organized issues are automatically closed after 90 days of no activity. If the issue is still relevant please open a new one.
10. github-actions

    closed this as completedon Mar 26, 2026