#prompt-caching — Claude Updates

Video

Anthropic just dropped Claude Fable 5.1 and Mythos 5.1 — a big jump in long-horizon agentic work, with prompt-cache reads now 4x cheaper and...

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Claude Skill 2

Claude Code skill that stops prompt-cache thrash: -88% token burn in image-heavy agent sessions, with an audit script that shows exactly whi...

JavaScript MIT Updated 1mo ago

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Article

Learn how to programmatically pull token usage and cost data from Anthropic's Admin API for monitoring, cost attribution, and cache analysis...

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