Opus 5 is a step change improvement for the Opus tier powering long-running agents while delivering improvements in coding and professional work.

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.