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GR00T N1.5

  • AI model
  • Humanoids and robot learning

An earlier open foundation model from NVIDIA for humanoid robot skills: it takes language and images to perform manipulation tasks, and can be post-trained for a specific robot or task.

  • Non-commercial weights

Made by NVIDIA, United States (checked on github.com/NVIDIA (opens in a new tab)).

Source on Other: huggingface.co/nvidia/GR00T-N1.5-3B (opens in a new tab).

Licenses

Code
Apache-2.0 (opens in a new tab)

A person at Robotheca set it on 5 Nov 2026.

Weights
NVIDIA LicenseTerms of their own, not a standard license

Read on huggingface.co/nvidia/GR00T-N1.5-3B (opens in a new tab).

Commercial use
No

Non-commercial: the weights are under the NVIDIA License, for research or evaluation only.

Labels

  • Non-commercial weightsThe weights come under their maker's own terms (NVIDIA License), which do not allow commercial use as read by a person at Robotheca.

What it does

Robotheca has not written what it does yet. Until then, see the project's own page: huggingface.co/nvidia/GR00T-N1.5-3B (opens in a new tab).

Getting started

Difficulty
Advanced

Maintenance

Status
Not checked yet

Robots that can run it

No robot on Robotheca is linked to it yet. Links come from a robot's robot.yaml, from its dependency files read as text, or from Robotheca's editors.

Robotheca lists AI models as a reference: nothing is hosted or run here, and every fact links to where it was read.