# NVIDIA releases Cosmos simulation recipes for AV, robot, and surgical data

> Original title: Turn a daytime drive into a rainy night while keeping the same road layout and vehicle trajectories.

- Source: NVIDIA AI
- Published: 2026-11-02T19:06:10.000Z
- Bad Influence: https://badinfluence.news/items/nuuaa9m7awpj4l4h127mceezo
- Original: https://x.com/NVIDIAAI/status/2117332456768717244

## Summary

NVIDIA releases new Cosmos simulation recipes that help developers generate training data and test policies for autonomous vehicles, robots, and surgical applications. One example turns a daytime drive into a rainy night while keeping the same road layout and vehicle trajectories.

## Post

Turn a daytime drive into a rainy night while keeping the same road layout and vehicle trajectories.

New NVIDIA Cosmos simulation recipes help developers generate data and test policies for autonomous vehicles, robots and surgical applications. 🧵

[Video](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Famplify_video_thumb%2F2117325544643772416%2Fimg%2Ft-lOUMwgBqLnDmle.jpg&mode=thumb&exp=1793836800&sig=4e00814f1a99a088)