Use the following resources to accelerate your development with Claude
Quickstarts
Deployable applications built with our API.
Courses
Step by step lessons on building with Claude.
Cookbook
Replicable code samples and implementations.
Prompt library
Explore optimized prompts for a breadth of business and personal tasks.
API primer for Claude ingestion
Concise API guide meant for ingestion by Claude.
System Status
Check the current status of Anthropic services.
Claude 3 Model Card
Detailed documentation of Claude 3 models including latest 3.5 addendum.
Claude Sonnet 3.7 System Card
System card for Claude Sonnet 3.7 with performance and safety details.
Claude 4 System Card
Detailed documentation of Claude 4 models.
Claude Opus 4.1 System Card
Detailed documentation of Claude Opus 4.1.