GPT-6 Astra vs Claude Opus 5.5: How to Actually Choose Between Them
AI models are getting harder to compare with a simple “which one is smarter” question. Give GPT-6 Astra vs Claude Opus 5.5 the exact same prompt, and the output can look completely different — not because one model is broken, but because they’re built around different strengths. That’s actually the useful part. The real skill…