Claude Opus 5 is out, and Artificial Analysis — who supported Anthropic's pre-release evaluation —...

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

After the government’s cybersecurity concerns, the company gave this model more cyber safeguards than the previous Opus model.

The San Francisco-based lab said the new Claude AI model was well suited for daily office and computer programming tasks.