Simon Willison’s Weblog

Actual Steampunk Star Wars! I-Wei Huang made a steam-powered R2-D2.

Posted 3rd May 2007 at 11:56 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

eric-poulton 1 iweihuang 1 r2d2 1 starwars 4 steampunk 3

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