Simon Willison’s Weblog

Mono 1.2.3 has been released (via) More importantly, it ships with IronPython in the form of Seo Sanghyeon’s Community Edition.

Posted 9th February 2007 at 12:55 am

Recent articles

JustHTML is a fascinating example of vibe engineering in action - 14th December 2025
OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025

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