Simon Willison’s Weblog

Ben Hammersley: Marathon des Sables. You’ll find this either awe inspiring or just plain nuts. Either way, you should read it.

Posted 29th April 2004 at 11:02 am

Recent articles

My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025
GPT-5 Thinking in ChatGPT (aka Research Goblin) is shockingly good at search - 6th September 2025

ben-hammersley 6

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