Simon Willison’s Weblog

9th October 2025

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TIL Testing different Python versions with uv with-editable and uv-test — A quick `uv` recipe I figured out today, for running the tests for a project against multiple Python versions.

Posted 9th October 2025 at 2:47 am

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The new GPT-5.6 family: Luna, Terra, Sol - 9th July 2026
sqlite-utils 4.0, now with database schema migrations - 7th July 2026
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This is a beat by Simon Willison, posted on 9th October 2025.

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