Simon Willison’s Weblog

Version 1 Sucks, But Ship It Anyway. I think I should probably get this tattooed on to my skull.

Posted 5th December 2009 at 5:36 pm

Recent articles

Qwen3-4B-Thinking: "This is art - pelicans don't ride bikes!" - 10th August 2025
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

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