# GR00T N1 2B

GR00T N1 2B is a model from NVIDIA with open weights, first recorded on 11 Nov 2026; its release date is not established.

- Developer: NVIDIA
- Id: nvidia/GR00T-N1-2B
- Sighting: 2026-11-11T21:03:30.554Z
  - [evidence link](https://huggingface.co/nvidia/GR00T-N1-2B)
- Status: Released
- Weights version: 2025-03-18
  - [evidence link](https://huggingface.co/api/models/nvidia/GR00T-N1-2B/paths-info/fc879581ca32f4f6d6e02cf0cc80452f6b0c3873)
- Canonical: https://alexgetman.com/models/nvidia/gr00t-n1-2b/

## Questions

### Are the weights of GR00T N1 2B publicly available?

Yes. NVIDIA publishes the weights.

### When was GR00T N1 2B released?

Its release date is not established. Signal Forge first recorded it on 11 Nov 2026.

## Evidence links

- [hf-author-artifacts:nvidia](https://huggingface.co/api/models/nvidia/GR00T-N1-2B/paths-info/fc879581ca32f4f6d6e02cf0cc80452f6b0c3873)
- [huggingface:nvidia](https://huggingface.co/nvidia/GR00T-N1-2B)

## Signals