As of: 2026-11-13 13:49 CET.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/
Canonical page: https://postcutoff.com/m/gr00t-n2/

# Isaac GR00T N2

NVIDIA, Isaac GR00T family. Status: preview. Type: robotics model. Released: 2026-03-16.

## How to call it

| Provider | Model id | Endpoint | Docs |
|---|---|---|---|
| Not yet available (NVIDIA says end of 2026) |  |  | https://developer.nvidia.com/isaac/gr00t |

## Pricing

- Price not published.
- Last checked: 2026-09-29

## Specs

- Input: text, image, video
- Output: action
- Context window: not published
- Max output: not published
- Open weights: no
- Licence: not yet released

## Where it stands

- Newer robotics models in the registry since its release: 16. The 5 newest:
  - Praxis-1 (2026-09-30) https://postcutoff.com/m/praxis-1/
  - Helix 2.5 (2026-09-17) https://postcutoff.com/m/figure-helix-2-5/
  - UnifoLM-WLA-1.0 (2026-09-10) https://postcutoff.com/m/unifolm-wla-1-0/
  - Skild S1 (Skild Brain) (2026-08-25) https://postcutoff.com/m/skild-s1/
  - Generalist GEN-1.5 (2026-08-19) https://postcutoff.com/m/generalist-gen-1-5/
- Before it from NVIDIA: Isaac GR00T N1 / N1.5 / N1.6 (2025-03-18) https://postcutoff.com/m/gr00t-n1/
- After it from NVIDIA: Isaac GR00T N1.7 (2026-04-17) https://postcutoff.com/m/gr00t-n1-7/
- Closed weights. Licence: not yet released.

## What stands out

- World action model (DreamZero): Predicts how the scene will evolve (future latent states) before generating the action sequence; succeeds at new tasks in new environments more than twice as often as leading VLAs (NVIDIA). Source: https://nvidianews.nvidia.com/news/nvidia-and-global-robotics-leaders-take-physical-ai-to-the-real-world
- Top of generalist-policy leaderboards: NVIDIA says it ranks No. 1 on MolmoSpaces and RoboArena for generalist robot policies (as of GTC, March 2026). Source: https://nvidianews.nvidia.com/news/nvidia-and-global-robotics-leaders-take-physical-ai-to-the-real-world

## Notes

Previewed in Jensen Huang's GTC keynote 2026-03-16; 'released' = preview date. No weights, API or HF repo found as of 2026-09-29. Modalities assumed from the GR00T line; confirm at release.

Sources: [NVIDIA newsroom](https://nvidianews.nvidia.com/news/nvidia-and-global-robotics-leaders-take-physical-ai-to-the-real-world), [The Decoder](https://the-decoder.com/gtc-2026-nvidia-wants-to-swap-robotics-data-problem-for-a-compute-problem/).

Model page: https://postcutoff.com/m/gr00t-n2/