Model mapping does not apply when connecting a Copilot subscription - CC Switch
Quick fix
Upgrade to v3.15.0 or newer to fix the Copilot subscription model mapping not applying.
Symptom
Section titled “Symptom”全部调用的是claude系列模型，并且似乎无法更改Everything called is a claude-family model, and it seems impossible to change
In cc-switch v3.14.1 and earlier, connecting a GitHub Copilot subscription and configuring a model mapping to something outside the Claude family fails to apply those mapping rules. Whatever the configuration, requests from Claude Code and similar tools always end up calling a claude-family model underneath rather than the expected Copilot or other model.
This was fixed in code in v3.15.0. If it persists after upgrading, check the config file syntax or file a new issue with logs.
Uninstall your current version of cc-switch, then download and install v3.15.0 or newer.
Reload or restart Claude Code and verify the model mapping applies as expected.
Affected Versions
Section titled “Affected Versions”Source Issues
Section titled “Source Issues”This page is distilled from 2 real issues
- Why does it still call Claude when I configured a Copilot model?
- This is a known bug in v3.14.1 where the model mapping logic does not run correctly. Upgrade to v3.15.0+ for the fix.
- What if it still errors after upgrading?
- Reopen the issue and add the latest version number, reproduction steps, and the relevant logs so it can be investigated further.
Related problems
Section titled “Related problems”This is an unofficial community wiki with no affiliation to the cc-switch authors or the project itself. Its content is compiled from the project's public GitHub issues. This site distributes no software.