
Robot
G1
NVIDIA reports G1 post-training and research evaluation of GR00T N1 against N1.5.
G1 teleoperation data is used for post-training. The source reports N1.5 outperforming N1; it does not establish equal performance or commercial deployment.
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NVIDIA's cross-embodiment robot foundation model uses language and visual observations to generate robot actions. It supports post-training for a specific robot or task.
A newer version is available: GR00T N1.7 ↗
Verified on · 2026-10-27
| File | Access | Weights license | Commercial use |
|---|---|---|---|
| GR00T-N1-2B | Access |
Flow matching
Action & control
Before you use this version: Available weights or code do not establish plug-and-play robot compatibility. Check the required configuration, data and interfaces in the source documentation.
| Weights license |
| Commercial use ProhibitedTerms Verified on · 2026-10-23 ConditionsThe public NVIDIA License §3.3 limits use of this work and derivatives to non-commercial research or evaluation. NVIDIA Corporation and its affiliates have an explicit commercial-use exception. Separate commercial permission for other users was not verified. Applies only to this checkpoint, not other models or APIs. |
SourceVerified on · 2026-10-26

Current robot
G1
AI model
GR00T N1
NVIDIA reports G1 post-training and research evaluation of GR00T N1 against N1.5.

Robot
Family and other-version demonstrations are context, not independently verified results for the selected weights.

Robot
Related versions 3
NVIDIA documents a pretrained G1 configuration tag for the N1.7 base model. · Official G1 simulation workflow fine-tunes GR00T N1.7 on apple-to-plate demonstrations.
REAL_G1 uses relative end-effector and joint-state modalities. Input data must match the pretrained embodiment; inference hardware is not established by this configuration table.
Simulation/software configuration only; this source does not establish real-robot validation or factory-installed software.
NVIDIA publishes Unitree G1 locomanipulation demonstration videos for GR00T N1.6.
No inference-hardware or standard-configuration conclusion is drawn from the video heading.
Post-trained GR00T N1.5 evaluated on G1 in target-object pick-and-place experiments.
Research setup; no claim of standard configuration.

Robot
Real robot research experiment.
Research setup; no claim of standard configuration.

Robot
Coffee sorting demonstration.
Inference on an external RTX 5090 workstation.
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AI model
GR00T N1.6
NVIDIA publishes Unitree G1 locomanipulation demonstration videos for GR00T N1.6.

Current robot
G1
AI model
GR00T N1.5
Post-trained GR00T N1.5 evaluated on G1 in target-object pick-and-place experiments.

Current robot
GR-1
AI model
GR00T N1.5
Real robot research experiment.

Current robot
AI Worker
AI model
GR00T N1.5
Coffee sorting demonstration.
External inference