Simon Willison’s Weblog

Unicode character information. Useful lookup tool.

Posted 30th November 2006 at 11:55 am

Recent articles

Design Patterns for Securing LLM Agents against Prompt Injections - 13th June 2025
Comma v0.1 1T and 2T - 7B LLMs trained on openly licensed text - 7th June 2025
The last six months in LLMs, illustrated by pelicans on bicycles - 6th June 2025

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