What is Claude and how does it work? Claude is an artificial intelligence, trained by Anthropic using Constitutional AI to be safe, accurate, and secure — the trusted assistant for you to do your best work.

Frequently asked questions What is Claude and how does it work? What should I use Claude for? How much does it cost to use?

Claude in Chrome is included as a connector and is ready to use when you enable it. Turn it on in any conversation and Claude can navigate, click, and fill forms in your browser from the Desktop app. Start a task without switching windows.

:Claude: Sonnet 5.5 A clear upgrade over Sonnet 5 that runs 30% faster and costs up to 30% less for most work.

Claude (AI) ... Claude is a series of large language models (LLMs) developed by American software company Anthropic. Claude was released as an AI -based chatbot in March 2023. It is also used in AI-assisted software development.

Build on the Claude Platform Create agents and applications with frontier Claude models and managed agent infrastructure.

When you open Claude on a web browser (claude.ai), the desktop app, or a mobile app, you will see two different options for logging in to your Claude account.

The Claude desktop apps bring Claude's capabilities directly to your computer, allowing for seamless integration with your workflow.

Free AI education from Anthropic. Learn how AI works, how to use it with intention, and how to get more from Claude, organized around the problems you actually face.

Claude 2 powers our chat experience, and is generally available in the US and UK. We are working to make Claude more globally available in the coming months. You can now create an account and start talking to Claude in natural language, asking it for help with any tasks that you like.