I am trying to finish a couple programs i have been working on and Codex has had the worst hallucinations lately. I need to switch but I don't know which one to use. Google Gemini has come out with a lot of cool features on their AI models, including anti-gravity, agent, and Canvas. They've got a lot more as well. I was wondering, of course, that Claude is good, but I heard the new Gemini is better. Which one should I use, Claude or Gemini and why?