How to choose the underlying GitHub Copilot model?

[jdcola]

Seems in Chat it's using GPT, but I want to choose Claude.
Didn't find an option.

[intitni]

I don't think there is a proper way to do it through the language server unless we call the endpoint directly. #612

[intitni]

A workaround if you wish to change the model right now:

#612 (comment)