Anthropic's most intelligent model combining maximum capability with practical performance, featuring unique effort parameter control and exceptional long-horizon coding efficiency.

The world's best coding model and strongest agent builder, featuring state-of-the-art performance on software engineering benchmarks with 200k-1M token context window.

Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant responsiveness.

Claude 3 Opus is Anthropic's most powerful model for highly complex tasks.

Claude 3 Sonnet is an ideal balance of intelligence and speed for enterprise workloads.

Anthropic's model for low-latency, high throughput text generation. Supports hundreds of pages of text.

This framework makes it easy to create and manage MCP servers that can be used with MCP Clients like the Claude Desktop app.