Sonnet 5.5Launch week
Asteroids wiping out dinosaurs animation
A 30-second 720p animation of asteroids hitting Earth, generated entirely by code using Python, numpy, Pillow, and ffmpeg with synthesized audio.
[ Receipts ]
As reported by the creator. Blank means not reported.
- Tools
- Python, numpy, Pillow, ffmpeg
- Model
- Sonnet 5.5
- Category
- 3D scenes
- Filed
- Sep 29, 2026
- On X
- 00
From the post
Tested Claude Sonnet 5.5 with one prompt: "Build a 30s clip of asteroids hitting Earth and wiping out the dinosaurs." It wrote the whole pipeline itself: Python + numpy + Pillow for the frames, synthesized audio, ffmpeg to encode. Ran it, checked the preview stills, fixed the visuals, and rendered a 30s 720p MP4 with sound. No assets, no video tools. Just code. 🤯
