Simon Willison’s Weblog

The alt="" attribute from Ian Hickson. In case you were wondering how it all ended, Hixie has a mammoth summary post explaining the facts and the potential alternatives.

Posted 11th September 2008 at 5:45 pm

Recent articles

GPT-5: Key characteristics, pricing and model card - 7th August 2025
OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025

accessibility 93 alt-text 14 html5 83 ian-hickson 22

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