Anthropic cuts Opus 5 price in half and drops mandatory data retention

Anthropic made a pair of moves this week that signal a sharpening fight for enterprise wallets. The company cut the price of its new Opus 5 model by 50 percent, bringing it in at half the cost of its ‘Fable’ sibling. That’s not a minor discount — it’s a direct shot at competitors who’ve been undercutting each other on inference costs for months. For developers watching their API bills, a half-price ticket to a frontier model changes the calculus of which model they reach for first.

But the pricing isn’t the only lever Anthropic pulled. The company also removed the data retention requirement that had been a quiet point of friction for security-conscious teams. Previously, using Opus meant agreeing to some level of data storage by Anthropic. That’s now gone. For regulated industries and anyone who squirms at the thought of their prompts living on someone else’s servers, this is the kind of policy shift that opens doors. It’s less flashy than a benchmark score, but in procurement conversations, it matters just as much.

Together, the moves suggest Anthropic is done competing solely on vibe and safety credentials. They’re now fighting on the ground where OpenAI and Google have been slugging it out: raw economics and enterprise pragmatism. A cheaper model that doesn’t hoard your data is a straightforward pitch. No asterisks, no trust falls — just a better deal.

The question now is whether the performance holds up to the price point. If Opus 5 delivers frontier-quality reasoning at half the cost and zero retention, the pressure shifts to everyone else to explain why their models cost more or keep more of your data. That’s a conversation Anthropic seems happy to force.