Simon Willison’s Weblog

entr: rerun your build when files change. “WHY DID NOBODY TELL ME ABOUT THIS BEFORE?!?!” is one of my favourite genres of blog post.

Posted 1st July 2020 at 3:58 pm

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

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