ChatGPT Astra vs Claude: who wins each job?

ChatGPT Astra vs Claude: who wins each job?

AI strategy ● 2026 comparison ChatGPT Astra vs Claude: who wins each job? GPT-6 Astra and Claude Fable 5.1 are both frontier models. They do not win for the same reasons. We compare them across eight business-critical rounds, then show you which model to choose for...