Simon Willison’s Weblog

xhtmloutlines - Technorati Developers Site (via) OPML alternative built on top of XHTML.

Posted 24th March 2004 at 6:54 am

Recent articles

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
Qwen3-4B-Thinking: "This is art - pelicans don't ride bikes!" - 10th August 2025

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