xAI says Grok 4.5 matches Claude Opus 4.8 on coding for a fraction of the tokens. A hands-on test put real numbers on it. Here's what the token-cost gap means for developers watching their AI bill.

xAI says Grok 4.5 matches Claude Opus 4.8 on coding for a fraction of the tokens. A hands-on test put real numbers on it. Here's what the token-cost gap means for developers…

Anthropic's new everyday model Claude Opus 5 undercuts its own frontier product on cost and beats it almost everywhere that counts.