Agents hit production, but trust is still being built.

Claude Opus 5, and The Deploy Log for this week. Every price and claim read off the publisher's own page, with a call on each.

Anthropic

Claude Opus 5

DEPLOYif you run coding or knowledge work agents

WHAT SHIPPEDClaude Opus 5 is available today at half the price of Claude Fable 5. It more than doubles Opus 4.8 on Frontier-Bench v0.1 and scores 10.2 percentage points higher on organic chemistry tasks.

THE CATCHThe model is behind Mythos 5 on cybersecurity tasks, so security-sensitive workloads should not assume parity with the frontier.

IF YOU RUNa trading firm, an engineer built a market data feed for a new exchange in a single session

SOURCEAnthropic, Introducing Claude Opus 5

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