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

Anthropic Interviewer is a research tool, powered by Claude, that runs detailed conversational interviews at scale and feeds the results back to researchers for analysis. We built it to fill a gap: our earlier research c

Last updated Aug 25, 2026 Anthropic’s AI for Science Program (the “Program”) is sponsored by Anthropic, PBC (“Anthropic,” “we,” “our,” or “us”). The Program and all entries are subject to and governed by Anthropic’s priv

Featured How we contain Claude across products As agents grow more capable, so does thei

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Our research teams investigate the safety, inner workings, and societal impacts of AI models—so that artificial intelligence has a positive impact as it becomes increasingly capable. Alignment The Alignment team works to