Simon Willison’s Weblog

HTML5, XHTML2, and the Future of the Web. Covers similar topics to my talk, but in much more detail.

Posted 12th April 2007 at 3:09 pm

Recent articles

Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025
Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025

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