Simon Willison’s Weblog

The Future of Comet: Part 1, Comet Today. Absolutely the best summary I’ve seen of all of the current Comet techniques in one place.

Posted 11th December 2007 at 1:13 pm

Recent articles

How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
A new way to extract detailed transcripts from Claude Code - 25th December 2025
Cooking with Claude - 23rd December 2025

ajax 61 comet 57 iframes 21 jacob-rus 1 javascript 731 long-polling 3 xmlhttprequest 7

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