NVIDIA Releases GR00T-H, the First Open Foundation Model for Surgical Robotics, Trained on 778 Hours of Operating Room Data
NVIDIA released GR00T-H at GTC 2026, a 3-billion-parameter vision-language-action model for surgical robots trained on the Open-H dataset of 778 hours of procedure recordings from 35 institutions and seven robotic platforms, with CMR Surgical contributing nearly 500 hours from its Versius system.
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