# GR00T N1.5 3B WaveHand

GR00T N1.5 3B WaveHand 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-N1.5-3B-WaveHand
- Sighting: 2026-11-11T18:43:42.479Z
  - [evidence link](https://huggingface.co/nvidia/GR00T-N1.5-3B-WaveHand)
- Status: Released
- Weights version: 2025-09-15
  - [evidence link](https://huggingface.co/api/models/nvidia/GR00T-N1.5-3B-WaveHand/paths-info/7e0895e2dc164f056b750380f4368e655bb20ac4)
- Canonical: https://alexgetman.com/models/nvidia/gr00t-n1-5-3b-wavehand/

## Questions

### Are the weights of GR00T N1.5 3B WaveHand publicly available?

Yes. NVIDIA publishes the weights.

### When was GR00T N1.5 3B WaveHand 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-N1.5-3B-WaveHand/paths-info/7e0895e2dc164f056b750380f4368e655bb20ac4)
- [huggingface:nvidia](https://huggingface.co/nvidia/GR00T-N1.5-3B-WaveHand)

## Signals