Simon Willison’s Weblog

7th February 2007 - Link Blog

CardSpace & OpenID: Working together. A more detailed explanation of what the Microsoft OpenID collaboration actually means.

Posted 7th February 2007 at 1:58 am

Recent articles

Claude Fable is relentlessly proactive - 11th June 2026
Initial impressions of Claude Fable 5 - 9th June 2026
Running Python code in a sandbox with MicroPython and WASM - 6th June 2026

This is a link post by Simon Willison, posted on 7th February 2007.

cardspace 7 microsoft 132 openid 213 scott-kveton 4

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe