Meet Claude

Claude is AI for all of us. Whether you're brainstorming alone or building with a team of thousands, Claude is here to help.

Claude’s capabilities

Advanced reasoning

Claude can perform complex cognitive tasks that go beyond simple pattern recognition or text generation

Vision analysis

Transcribe and analyze almost any static image, from handwritten notes and graphs, to photographs

Code generation

Start creating websites in HTML and CSS, turning images into structured JSON data, or debugging complex code bases

Multilingual processing

Claude can perform complex cognitive tasks that go beyond simple pattern recognition or text generation

Claude 3.7 Sonnet and Claude Code

Introducing Claude 3.7 Sonnet, our most intelligent model yet and the first hybrid reasoning model. We’re also launching Claude Code, an agentic tool for coding.

The Claude model family

Right-sized for any task, the Claude family of models offers the best combination of speed and performance.
Light & fast

Haiku

Our fastest model that can execute lightweight actions, with industry-leading speed.

Hard-working

Sonnet

Our best combination of performance and speed for efficient, high-throughput tasks.

Powerful

Opus

Our highest-performing model, which can handle complex analysis, longer tasks with many steps, and higher-order math and coding tasks.

Cost
Intelligence

Why Claude?

Anthropic builds frontier AI models backed by uncompromising integrity.

Secure

With accessibility via AWS and GCP, SOC 2 Type II certification, and HIPAA compliance options, Claude adheres to the security practices your enterprise demands.

Featured paper

Constitutional Classifiers: Defending against universal jailbreaks

Featured post

Challenges in red teaming AI systems

Reliable

Claude empowers you to deploy AI to business critical use cases, with very low hallucination rates and very high accuracy over long documents.

Featured post

Claude’s Characters

Featured paper

Question Decomposition Improves the Faithfulness of Model-Generated Reasoning

Leading companies build with Claude

Meet Claude 3.7 Sonnet

Claude is fast, capable, and truly conversational. Work with Claude to help you do your best work

Meet Claude 3.7 Sonnet

Use the API to integrate Claude into you and your customer workflows to let AI transform your business

Take Claude with you

Claude is fast, capable, and truly conversational. Work with Claude to help you do your best work