Explore the latest updates
Claude 4
Introducing the next generation of Claude models: Opus 4 and Sonnet 4
Read the announcement
API capabilities
Four new capabilities to help developers build AI agents
Read the announcement
Claude
Code
Two powerful AI products — Claude Code and Claude apps, included in the Max plan
Learn more
Research
Gather comprehensive insights from hundreds of sources, in minutes
Read the announcement
Integrations
Integrate Claude with external tools and apps for expert assistance
Read the announcement
Google Workspace
Connect your Gmail, Calendar, and Docs for deeper insights
Read the announcement
Web
search
Search the internet for more up-to-date and relevant responses
Read the announcement
Claude 4 model familyClaude 4 model family
Meet Claude Opus 4 and Claude Sonnet 4, our most powerful models for coding, researching, and writing
“
If knowledge is power and we're building machines that have more knowledge than us, what will happen between us and the machines?
Deep Ganguli
Research Lead, Societal Impacts
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