Simon Willison’s Weblog

5th December 2007 - Link Blog

OAuth Core 1.0. The final spec. Expect to see this crop up all over the place in the next few months.

Posted 5th December 2007 at 3:39 am

Recent articles

I vibe coded my dream macOS presentation app - 25th February 2026
Writing about Agentic Engineering Patterns - 23rd February 2026
Adding TILs, releases, museums, tools and research to my blog - 20th February 2026

This is a link post by Simon Willison, posted on 5th December 2007.

apis 96 authentication 13 oauth 54

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