Simon Willison’s Weblog

rathergood.com toys. Ninja and Viking kittens, a Blode and even a Spongmonkey!

Posted 8th January 2007 at 12:11 pm

Recent articles

Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025
Olmo 3 is a fully open LLM - 22nd November 2025

kittens 2 rathergood 2 spongmonkeys 4 toys 1

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