Simon Willison’s Weblog

LHCountdown.com. 30 days until they turn on the Large Hadron Collider at CERN.

Posted 7th June 2008 at 2:49 pm

Recent articles

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025
Useful patterns for building HTML tools - 10th December 2025

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