GitHub Copilot provider lists unavailable models instead of org-enabled ones

[amaduswaray]

Description
When using GitHub Copilot as the model provider, OpenCode lists all models exposed by Copilot, rather than only the models that are enabled for the current organization.

As a result, the UI shows models that cannot actually be used by the user.

Problem
There is currently no way to know whether a selected model is available until a request is made. If the model is not enabled for the organization, the request fails at runtime.

This makes it difficult to:

• Know which models are usable
• Understand organization-level Copilot restrictions

[github-actions]

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

• Claude Opus 4.5 temporarily unavailable due to GitHub Copilot incident (Jan 7, 2026) #7247: Claude Opus 4.5 temporarily unavailable due to GitHub Copilot incident - discusses models not appearing in Copilot
• AI_APICallError with GPT-5-codex in Zero Data Retention organizations #2966: AI_APICallError with organization-level settings that restrict model availability

While these issues discuss model unavailability, they appear to address different root causes. Your issue (#7256) specifically focuses on OpenCode listing all available Copilot models rather than filtering for organization-enabled ones. Feel free to ignore if these don't match your specific case.

[thdxr]

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

[harunurhan]

Let's not keep auto-closing this maybe, like #10454 @thdxr

[fatih-onventis]

why it's closed as not planned? what is the point of seeing all the models if most of them disabled by the organization?