Anthropic Recommends Running Prompt Audit for Fable 5.1 Optimization

RLanceMartin · x · 2026-09-02

An Anthropic team member recommends running the command /claude-api prompt-audit on your skills when trying out Fable 5.1.

This tool helps identify redundancies and rules that can be removed to better suit the latest models. It is open source, and the author is currently applying it to all their skills for optimization.

Related event: Experts Advise prompt-audit to Trim Redundant Claude Skills(3 posts)→

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