Simon Willison’s Weblog

HTTP Caching & Cache-Busting for Content Publishers (via) I learnt a lot from this—especially the no-cookie domain stuff.

Posted 29th July 2004 at 12:45 am

Recent articles

How often do LLMs snitch? Recreating Theo's SnitchBench with LLM - 31st May 2025
Talking AI and jobs with Natasha Zouves for News Nation - 30th May 2025
Large Language Models can run tools in your terminal with LLM 0.26 - 27th May 2025

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe