# NVIDIA presents GR00T 2 robot model that transfers human demonstrations across bodies

> Original title: 英伟达机器人开源撞上Fable 5.2发布！Jim Fan：不是寒冬是夏天

- Source: QbitAI
- Published: 2026-11-10T10:35:38.000Z
- Bad Influence: https://badinfluence.news/items/pzhawfmysqdts938i6tfdnv9n
- Original: https://www.qbitai.com/2026/11/509032.html

## Summary

NVIDIA presented GR00T 2, a world-action model for robots, at CoRL, with demos covering tasks such as cutting tape, making breakfast, and cleaning tables. The model's X-Adapt method lets skills demonstrated by humans or handheld devices transfer to robots that never practiced those tasks. NVIDIA says the GR00T 2 model, data, simulation environment, and collection hardware will be open-sourced gradually, with 100,000 hours of human data already released.