Simon Willison’s Weblog

How GPT3 Works - Visualizations and Animations. Nice essay full of custom animations illustrating how GPT-3 actually works.

Posted 30th July 2020 at 12:58 am

Recent articles

Useful patterns for building HTML tools - 10th December 2025
Under the hood of Canada Spends with Brendan Samek - 9th December 2025
Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025

machine-learning 68 ai 1727 gpt-3 67 generative-ai 1525 llms 1491

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