Vision-language-action

NVIDIA Isaac GR00T N1.7

An open robot foundation model release with multimodal reasoning, a continuous-action diffusion head and documented fine-tuning paths for supported embodiments.

Source contextPrimary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Reviewed recordLast reviewed 1 sources ↗9 sourced fields

Model and embodiment

The repository distinguishes the base model from fine-tuned DROID and LIBERO checkpoints. An embodiment configuration, action normalization and a compatible robot controller are part of evaluation.

Source contextPrimary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Integration path

Fine-tuning and inference are documented alongside simulation evaluation. G1 whole-body support names the UNITREE_G1_SONIC configuration; that is a specific integration, not universal humanoid compatibility.

Source contextPrimary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Purchase implications

Model access does not include a robot, training data collection, GPU capacity or an operational safety case. Base and fine-tuned checkpoints should remain separate in comparisons.

Source contextPrimary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Model identity

Developer
NVIDIA
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Exact version / scope
GR00T-N1.7-3B
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Category
Vision-language-action
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Access model
Public code and model weights
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

License
Apache-2.0, as stated by the release repository
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Inputs, outputs & embodiment

Inputs
Images, language and robot state
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Outputs
Continuous robot actions
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Embodiment
Not publicly disclosed

Implementation & training

Compute
Not publicly disclosed
Training-data disclosures
Not publicly disclosed
Integrations
GR00T LeRobot dataset format; GEAR-SONIC for supported Unitree G1 configuration
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Additional disclosed fields

Status
General availability, as stated by current N1.7 repository
Primary specReviewed
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Reported benchmark results

Context before scores. Results from different benchmarks are not directly comparable. A simulation result does not establish real-world reliability, safety or commercial availability.
No result meets our complete revision and methodology requirements for this record yet. Inspect the original benchmark documentation before comparing published scores.

What this evidence does not establish

  • Reported capabilities remain vendor claims until independently reproduced.

Relationships & deployments

Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.

develops
NVIDIA → NVIDIA Isaac GR00T N1.7
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Connection reviewed 2026-09-28

compatible with
NVIDIA Isaac GR00T N1.7 → Unitree G1
Sources 1
NVIDIA/Isaac-GR00T official repository

NVIDIA · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Connection reviewed 2026-09-28 · Only the documented UNITREE_G1_SONIC integration; not every G1 configuration.

Curated comparisons

Record history & verified changes

A research review records when we checked a source. It does not mark a product launch or a new deployment.

Initial reviewed record. No subsequent field change has been recorded.

Inspect the evidence

Sources & evidence

md-gr00t
NVIDIA/Isaac-GR00T official repository

NVIDIA · Repository · Publication date not disclosed · Source accessed 2026-09-28

License: Apache-2.0 as stated for N1.7 release. Factual summary and attribution only; no upstream prose, images, weights, or dataset redistributed.

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.