GPT-6 Astra vs Claude Opus 5: Half Price, All the Code?

For frontier work, GPT-6 Astra and Claude Opus 5 are both elite, but they split the crown: Astra owns reasoning, Opus 5 owns coding — and Opus costs exactly half. If you're paying $10 per million input tokens, you should know what that extra $5 actually buys. Short answer: brainpower, not everyday coding.


