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Claude 3.7 Sonnet, our most intelligent AI model, is now available.
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At Anthropic, we build AI to serve humanity’s long-term well-being.
While no one can foresee every outcome AI will have on society, we do know that designing powerful technologies requires both bold steps forward and intentional pauses to consider the effects. That’s why we focus on building tools with human benefit at their foundation, like Claude.
Through our daily research, policy work, and product design, we aim to show what responsible AI development looks like in practice.
Featured
Tracing the thoughts of a large language model
Interpretability
Mar 27, 2025
Anthropic Economic Index
Societal Impacts
Mar 27, 2025
Claude 3.7 Sonnet and Claude Code
Product
Feb 24, 2025
Claude's extended thinking
Product
Feb 24, 2025
Alignment faking in large language models
Alignment science
Dec 18, 2024
Introducing the Model Context Protocol
Product
Nov 25, 2024