Comment by pixelmelt

The Claude models are still the best at what they do, right now GLM is just barely scratching sonnet 4.5 quality, mistral isnt really usable for real codebases and gemini is kind of in a weird spot where it's sometimes better then Claude at small targeted changes but randomly goes off the rails. Haven't tried codex recently but the last time I did the model thought for 27 minutes straight and then gave me about the same (incorrect) output that opus would have in 20 seconds. Anthropics models are their only moat as demonstrated by their cutting off of tools other then Claude code on their coding plans.