Alex Getmanearly AI signals

GR00T N1.5 3B WaveHand

NVIDIA

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

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.

Weights
Open

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.