Democratizes dexterous robot data collection by enabling high-fidelity 21-DoF teleoperation using only a standard smartphone.
March 19, 2026
Original Paper
TeleDex: Accessible Dexterous Teleoperation
arXiv · 2603.17065
The Takeaway
TeleDex removes the need for expensive motion capture or specialized gloves for robot training. This drastically lowers the barrier to entry for collecting the large-scale demonstrations needed for generalizable robot manipulation policies.
From the abstract
Despite increasing dataset scale and model capacity, robot manipulation policies still struggle to generalize beyond their training distributions. As a result, deploying state-of-the-art policies in new environments, tasks, or robot embodiments often requires collecting additional demonstrations. Enabling this in real-world deployment settings requires tools that allow users to collect demonstrations quickly, affordably, and with minimal setup. We present TeleDex, an open-source system for intui