Claude
Anthropic
Anthropic was founded in 2021 by former OpenAI researchers who wanted to tackle AI safety as a core engineering discipline, not an afterthought. Read more →
Latest Claude updates
16 published updates
Higher usage limits for Claude and a compute deal with SpaceX
We’ve raised Claude's usage limits and agreed a new compute partnership with SpaceX that will substantially increase our capacity in the near term.
Agents for financial services
We're releasing ten new Cowork and Claude Code plugins, integrations with the Microsoft 365 suite, new connectors, and an MCP app for financial services and insurance organizations.
Building a new enterprise AI services company with Blackstone, Hellman & Friedman, and Goldman Sachs
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Claude for Creative Work
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Anthropic Sydney office
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Introducing The Anthropic Institute
We’re launching The Anthropic Institute, a new effort to confront the most significant challenges that powerful AI will pose to our societies.
Latest Claude videos
170 published videos
YouTube
How AbbVie accelerates drug discovery with Claude
Sarah Nam, VP of AI Strategy and Partnerships at AbbVie, and Anthropic’s Ivy Weng discuss how AbbVie is transforming pharmaceutical research and development with AI. Sarah shares how AbbVie uses Claude for Life Sciences to reimagine dru...
YouTube
Building more effective AI agents
Anthropic’s Alex Albert (Claude Relations) sits down with Erik (Multi-Agent Research and co-author of our blog post, Building Effective Agents) for a discussion on the evolution of agents over the past six months, including tips for buildin...
YouTube
Creating custom Skills with Claude
The skill-creator Skill guides you through building any custom capability you can imagine. In this example, watch Claude ask clarifying questions and build a complete image editing skill—but you can create Skills for any workflow. No manual...
YouTube
Agent Skills: Specialized capabilities you can customize
Claude loads Skills—folders with instructions and resources—to excel at specialized tasks like creating presentations or following your brand guidelines. Skills work together seamlessly. Watch Claude use our PowerPoint skill alongside a cus...
YouTube
Connect Claude to Microsoft 365
Connect Claude with Microsoft 365 using our MCP connector. Claude integrates with SharePoint, Outlook, and Teams to bring context from your documents, emails, and calendar directly into your conversations. Search across files, analyze email...
YouTube
Introducing Claude Haiku 4.5
What was recently frontier is now cheaper and faster. Claude Haiku 4.5, our latest small model, offers similar levels of coding performance but at one-third the cost and twice the speed of Claude Sonnet 4. From multiple agent projects to...
Anthropic was founded in 2021 by former OpenAI researchers who wanted to tackle AI safety as a core engineering discipline, not an afterthought. Their Constitutional AI approach — training models to be helpful, harmless, and honest — has become an industry reference point. Claude is now one of the most widely used AI assistants, recognized for its nuanced reasoning, long context window, and lower tendency for hallucination compared to its peers.
Timeline
Anthropic founded by former OpenAI researchers focused on AI safety.
Claude 1 released; Constitutional AI technique published.
Claude 2 released with 100K context window.
Claude 3 family (Haiku, Sonnet, Opus) launches; major Amazon investment.
Claude 3.5 Sonnet sets new benchmark scores; MCP protocol released.
Claude 4 family released; Claude Code launched as an agentic coding tool.
