Simon Willison’s Weblog

100 years of whatever this will be. This piece by apenwarr defies summarization but I enjoyed reading it a lot.

Posted 2nd December 2021 at 8:37 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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