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Practice Makes Precise: At CoRL, NVIDIA and Partners Reveal How Robots Rehearse Delicate Work in Simulation

The Brief · written from 2 sources

At CoRL 2026 in Austin, Texas, NVIDIA introduced GR00T 2, Isaac Lab 3.0 and open benchmarks for robot training.
GR00T 2 is described as an open frontier world action model built on NVIDIA Cosmos.
NVIDIA and partners are showing simulation being used to train robots on finer manipulation tasks such as aligning gears, connecting cables and assembling small components.

Why it matters

Developers working on robot learning get a new open model, a new simulation framework version and shared benchmarks to build and compare training pipelines against.

Who’s affected

Robot learning researchers
Teams using NVIDIA Isaac Lab for robot simulation

Isaac Lab 3.0
GR00T 2
#robotics
#simulation
#robot-learning
#nvidia
#isaac-lab
#gr00t

Simulation, which has long been the proving ground for robots learning to walk, roll and hop, is now helping researchers teach robots tasks that require a finer touch: aligning gears, connecting cables and assembling small components. The shift from locomotion to manipulation is…

Read the full story at blogs.nvidia.com ↗