Simon Willison’s Weblog

24th July 2007 - Link Blog

ActionMonkey (via) SpiderMonkey + Tamarin = ActionMonkey. New JavaScript engine for Mozilla 2, incorporating code from Adobe’s Open Source ActionScript VM.

Posted 24th July 2007 at 3:29 pm

Recent articles

2026 in LLMs (so far) - 27th September 2026
Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war - 22nd September 2026
Jev introduces a new shape of LLM - System One, aka Decision Models - 21st September 2026

This is a link post by Simon Willison, posted on 24th July 2007.

actionmonkey 2 actionscript 3 adobe 29 javascript 765 mozilla 117 spidermonkey 5 tamarin 6

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