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Hydra-0 world model learns actions as pixel motion

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Hydra-0 uses image-plane action flow to unify robot arms, grippers, and human hands, enabling multi-embodiment world modeling, policy evaluation, and inverse control.

世界模型Hydra-0动作流多形态像素运动NVIDIA具身智能机器人VLATwitter
Category: research
Author: @techniahqrobot
Date: 2026-09-02T00:00:00
Duration: 5.062s
Source: https://x.com/techniahqrobot/status/2095145553482891753
Reference: https://nvidia-isaac.github.io/video_to_data/hydra-0/

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