Anthropic's Advanced AI Framework Read the advanced AI Safety Framework → We are publishing our proposal for h

Overview Claude and the mission of Anthropic Claude is trained by Anthropic, and our mission is to ensure that the world safely makes the transition through transformative AI. Anthropic occupies a peculiar position in th

Claude Opus 5 Summary Table Model description Claude Opus 5 is a thoughtful and proactive model that comes close to frontier intelligence. On some coding and knowledge work evaluations Opus 5 is the new state-of-the-art.

AI will be one of the most transformative technologies in history. We work with governments to ensure that AI policy is built on the best available evidence. Policy on the AI Exponential AI is advancing at exponential sp