Simon Willison’s Weblog

OSCON 2005 Keynote - Identity 2.0 (via) Great presentation, great presentation style.

Posted 16th November 2005 at 11:22 pm

Recent articles

Large Language Models can run tools in your terminal with LLM 0.26 - 27th May 2025
Highlights from the Claude 4 system prompt - 25th May 2025
Live blog: Claude 4 launch at Code with Claude - 22nd May 2025

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