Simon Willison’s Weblog

Python in the Scientific World. Python continues to make strides in the scientific world—and the Hubble Space Telescope team have been using it for 10 years!

Posted 6th November 2009 at 11:04 am

Recent articles

Large Language Models can run tools in your terminal with LLM 0.26 - 27th May 2025
Highlights from the Claude 4 system prompt - 25th May 2025
Live blog: Claude 4 launch at Code with Claude - 22nd May 2025

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