Simon Willison’s Weblog

25th October 2025

If you have an AGENTS.md file, you can source it in your CLAUDE.md using @AGENTS.md to maintain a single source of truth.

— Claude Docs, with the official answer to standardizing on AGENTS.md

Posted 25th October 2025 at 4:57 am

Recent articles

Running Python code in a sandbox with MicroPython and WASM - 6th June 2026
Claude Opus 4.8: "a modest but tangible improvement" - 28th May 2026
I think Anthropic and OpenAI have found product-market fit - 27th May 2026

This is a quotation collected by Simon Willison, posted on 25th October 2025.

ai 2,056 generative-ai 1,814 llms 1,782 anthropic 290 claude 278 coding-agents 209 claude-code 115