#cost-optimization (2)

Cheat sheets (2)

Claude API — Message Batches

The Anthropic Message Batches API — create, poll, retrieve, and stream results at 50% off list price for asynchronous bulk processing of thousands of Claude requests.

claude api anthropic batch batches bulk async cost-optimization

Claude API — Prompt Caching

Anthropic prompt caching — `cache_control`, 5-minute TTL, 1-hour beta, cache breakpoints, cost math, multi-turn caching patterns, and recipes for system prompts, tools, and documents.

claude api anthropic caching prompt-caching cache-control cost-optimization

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