Simon Willison’s Weblog

Register for dConstruct 2007 (via) These are likely to sell out within the next couple of hours, so sign up quick! UPDATE: They’ve sold out.

Posted 10th July 2007 at 11:28 am

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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