# NVIDIA unveils GR00T 2 and Isaac Lab 3.0 at CoRL

> At the Conference on Robot Learning, NVIDIA introduced a new world‑action model and simulation tools that let robots practice delicate assembly tasks in virtual worlds.

Oossa · 2026-11-09 · https://oossa.com/en/nvidia-unveils-gr00t-2-and-isaac-lab-3-0-at-corl

NVIDIA showed GR00T 2, a world‑action model that learned dexterous manipulation from human video and succeeded on 40 of 50 tasks without robot‑specific demos. The model also reached 71% success with a single demonstration per task and 95% with five. At the same event, NVIDIA released Isaac Lab 3.0, which now runs with the Newton physics engine to simulate deformable objects and claimed up to 2.5× faster training than the previous version.

Partners such as Foxconn, Siemens and the startup MicroAGI are testing GR00T 2 for factory automation and cable‑swapping, while developers can use the new Isaac Lab‑Arena preview to evaluate robot policies across thousands of variations.

## The facts

- GR00T 2 completed 40 of 50 evaluated tasks without task‑specific demonstrations.
- Isaac Lab 3.0 achieved up to 2.5× training throughput compared with Isaac Lab 2.3.

## Why it matters

Researchers can now train robots on fine‑grained assembly work in simulation, shortening the path to real‑world industrial deployment.

## Sources & references

1. [Practice Makes Precise: At CoRL, NVIDIA and Partners Reveal How Robots Rehearse Delicate Work in Simulation](https://blogs.nvidia.com/blog/robotics-simulation-advancements-corl/) – NVIDIA, 2026-11-09

Last updated: 2026-11-09