An open foundation suite for universal dexterous robot control trained on over 50k trajectories across eight different robotic hand architectures.
March 24, 2026
Original Paper
UniDex: A Robot Foundation Suite for Universal Dexterous Hand Control from Egocentric Human Videos
arXiv · 2603.22264
The Takeaway
It provides a unified VLA policy and a portable capture setup to reduce reliance on expensive teleoperation. By mapping functionally similar actuators to a shared space, it enables cross-hand transfer, democratizing high-DOF manipulation research.
From the abstract
Dexterous manipulation remains challenging due to the cost of collecting real-robot teleoperation data, the heterogeneity of hand embodiments, and the high dimensionality of control. We present UniDex, a robot foundation suite that couples a large-scale robot-centric dataset with a unified vision-language-action (VLA) policy and a practical human-data capture setup for universal dexterous hand control. First, we construct UniDex-Dataset, a robot-centric dataset over 50K trajectories across eight