AI backend of Anaconda Assistant

I read somewhere that Anaconda Assistant is using ChatGPT in the background but I can’t find the documentation anymore, can someone post the link?

More importantly: is it planned to be able to use different AIs as the backend for Anaconda Assistant given that as of right now Claude 3.5 Sonnet is better for programming than GPT4o is? Would be really useful to be able to switch like in Cody.