Simon Willison’s Weblog

What Every Computer Scientist Should Know About Floating-Point Arithmetic (via) On of those problems you really want to be able to ignore.

Posted 27th March 2004 at 1:22 am

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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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