Simon Willison’s Weblog

Microsoft & OpenID. HUGE news. Microsoft are officially supporting OpenID, through integration with CardSpace.

Posted 7th February 2007 at 1:56 am

Recent articles

How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
A new way to extract detailed transcripts from Claude Code - 25th December 2025
Cooking with Claude - 23rd December 2025

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