Simon Willison’s Weblog

A new global visual language for the BBC's digital services. Detailed explanation of the BBC’s new “visual language” for their digital properties.

Posted 17th February 2010 at 12:34 pm

Recent articles

The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025

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