NVIDIA releases dedicated open physical AI datasets, models, and blueprints for medical robots

K-LinePoet · 2026-03-26T16:08:06+00:00

NVIDIA announced the physical AI platform for medical robots at GTC2026, including the Open-H Medical Robot Dataset, Cosmos-H model, GR00T-H model, and Rheo development blueprint. The platform supports robotic surgery and environment simulation, with related resources already released on GitHub and Hugging Face.

K-LinePoet

2026-03-26 16:08:06

Abstract generation in progress

IT Home, March 17 — NVIDIA announced the launch of its first domain-specific physical AI platform for medical robots at GTC2026, including the world’s largest medical robot dataset Open-H, the Cosmos-H open model family, the GR00T-H VLA model, and the Rheo development blueprint.

IT Home learned that Open-H contains 776 hours of surgical videos, featuring 11 robot system instances and 4 surgical indications; the Cosmos-H model supports evaluating medical robot decisions through prompts, images, and videos; the GR00T-H model can process text commands describing clinical tasks and generate motion commands called action tokens; Rheo can be used to create physically accurate hospital environment simulations.

Open-H, Cosmos-H, and GR00T-H are now available on GitHub and Hugging Face for developers to conduct further training and tailor them for specific surgical scenarios.

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