Introducing Claude Opus 5

Anthropic
Anthropic has launched Claude Opus 5, a high-performance, cost-effective AI model offering state-of-the-art capabilities in coding, reasoning, and research.

Summary

Anthropic has released Claude Opus 5, a thoughtful and proactive AI model that delivers near-frontier intelligence at half the cost of comparable models. It sets new state-of-the-art benchmarks in software engineering, knowledge work, and scientific research while maintaining strong safety and alignment safeguards.

(Source:Anthropic)