Simon Willison’s Weblog

Write Great Code. Get an iPod. Feedster are running a developer competition, with iPod minis up for grabs.

Posted 11th November 2004 at 5:26 pm

Recent articles

GPT-5: Key characteristics, pricing and model card - 7th August 2025
OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025

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