Claude's prompt-audit command flags obsolete instructions before model upgrades
lydiahallie · x · 2026-09-07
The author shares how /claude-api prompt-audit helped when upgrading projects to Fable 5.1: it scans your setup (CLAUDE.md, skills, etc.), flags instructions the new model no longer needs, and proposes a diff. It works even if you don't use the API directly, making it a handy step for cleaning up prompt debt before model upgrades.
Related event: Use prompt-audit to clean stale configs before upgrading Claude models(2 posts)→
More from coding & agent
- Dev demos AI models handling 3D objects and animations surprisingly well — chongdashu · 2026-10-23
- Jason Kneen burns 104.56B tokens and $24.7K in 304 days of AI coding on Codex and Claude Code — jasonkneen · 2026-10-23
- Typosquatted Blender MCP Repo Hit 958 Stars in Days and Silently Ran Malware — Promptmethus · 2026-10-23
- Benchmarking 56 fresh dependency bugs: MCP routing lifts Claude Code accuracy 68% to 91% — Available_Side_7134 · 2026-10-23
- Swapping only the eval harness moves results 30%: designing agent evals like a scientist — AI Engineer · 2026-10-23
- Med student builds a whole-library RAG with Cognee; single-book ingestion still freezes his machine — shrike293103 · 2026-10-23