Sonnet 5.5Launch week
An animation drawn frame-by-frame in JavaScript
An animation where Claude Sonnet 5.5 generated every frame in JavaScript, created in 3 minutes.
[ Receipts ]
As reported by the creator. Blank means not reported.
- Build time
- 3min
- Tools
- JavaScript
- Model
- Sonnet 5.5
- Category
- Motion graphics
- Filed
- Sep 28, 2026
- On X
- 00
From the post
Claude Sonnet 5.5 drew every frame of this animation in JavaScript. Generated this in 3min (opus 5.5 takes 20+min)! Prompt-🧵 https://t.co/Qjt9ALZO45 https://t.co/40R9kBGNPZ
Introducing Claude Sonnet 5.5, the second model in the Claude 5.5 family. It’s a clear upgrade over Sonnet 5, runs more than 30% faster, and costs up to 30% less for most work. https://t.co/UvXD8mDTF1
