NVIDIA releases GR00T N1.5 and GR00T-Dreams for humanoid development
NVIDIA expanded its humanoid stack with an updated foundation model and a synthetic-motion-data blueprint.

Evidence notes
- GR00T N1.5 adds improved reasoning and skill capabilities to NVIDIA’s open, customizable humanoid foundation model.
- GR00T-Dreams generates synthetic motion data for robot training and complements the earlier GR00T-Mimic workflow.
Company context
NVIDIA is a compute and AI infrastructure company providing the simulation, training, edge-compute and model platforms used across modern robotics. Its stack includes tools for robot learning, digital twins, perception and on-device inference.