Simon Willison’s Weblog

W3C Relaunches HTML Activity (via) “XHTML has proved valuable in other markets” == XHTML on the public Web has failed. Long live HTML!

Posted 7th March 2007 at 10:34 pm

Recent articles

Embracing the parallel coding agent lifestyle - 5th October 2025
Designing agentic loops - 30th September 2025
Claude Sonnet 4.5 is probably the "best coding model in the world" (at least for now) - 29th September 2025

html 89 w3c 22 xhtml 52

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