Simon Willison’s Weblog

Popular Science+. Matt Webb’s write-up of the Mag+ project, the platform behind the highly praised Popular Science+ iPad application.

Posted 12th April 2010 at 1:06 pm

Recent articles

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
GPT-5: Key characteristics, pricing and model card - 7th August 2025

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