Check out Aider [0] or Anon Kode [1] (clone of Claude Code). New models are why I try to build all my tools and infra to be model-independent. On that note, I also prefer to be provider-independent, using OpenRouter [2] or T3 Chat [3] and the like.
[0] https://aider.chat/ [1] https://github.com/dnakov/anon-kode [2] https://openrouter.ai/ [3] https://t3.chat/