Simon Willison’s Weblog

VeriSign OpenID 1.1 Non-Assertion Covenant (via) VeriSign join Sun Microsystems in providing patent protection for OpenID.

Posted 20th June 2007 at 10:38 pm

Recent articles

My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025
The surprise deprecation of GPT-4o for ChatGPT consumers - 8th August 2025
GPT-5: Key characteristics, pricing and model card - 7th August 2025

openid 213 patents 5 sun 14 verisign 5

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