Online UI to Openchat. This seems really good, open source etc. It uses the LLama2 and Mistral models, according to https://github.com/imoneoi/openchat
Chat on Mistral. Does well on Python and Smalltalk
Gemini chat from Google. Can generate Python and other other code.
Sometimes a 'read-only' text property is stuck, and we cannot edit a file. This is the reason.