Simon Willison’s Weblog

A Hack for Europe! Signups are now open for Hack Day Europe, on June 16th and 17th. You need to apply for an invitation.

Posted 18th April 2007 at 11:24 pm

Recent articles

First impressions of Claude Cowork, Anthropic's general agent - 12th January 2026
My answers to the questions I posed about porting open source code with LLMs - 11th January 2026
Fly's new Sprites.dev addresses both developer sandboxes and API sandboxes at the same time - 9th January 2026

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