Anthropic Claude API

Master the Anthropic API: Claude Opus 4.7, Sonnet, Haiku. Learn prompt caching, tool use, vision, computer use, message batches, and Claude-specific best practices.

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6

Lessons

💻

Code Examples

✅

Production-Ready

100%

Free

Lessons in This API

Work through these 6 lessons in order, or jump to whichever topic you need most.

Anthropic API Fundamentals

Beginner

Claude Model Family

Intermediate

Prompt Caching

Advanced

Tool Use with Claude

Intermediate

Message Batches API

Intermediate

Claude in Production

Advanced