Simon Willison’s Weblog

21st September 2004 - Link Blog

Why's (Poignant) Guide to Ruby: Chapter 5. Them What Make the Rules and Them What Live the Dream

Posted 21st September 2004 at 8:44 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 21st September 2004.

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