Simon Willison’s Weblog

June 6th Is JavaScript 'Array' and 'Object.prototype' Awareness Day. Follow these rules and life will be a bit more pleasant for all of us.

Posted 1st June 2006 at 9:04 pm

Recent articles

Qwen3-4B-Thinking: "This is art - pelicans don't ride bikes!" - 10th August 2025
My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025
The surprise deprecation of GPT-4o for ChatGPT consumers - 8th August 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