Open-Source Humanoid Platform for Physical AI

AI Sapiens

A humanoid only earns the name when motion survives the real world: contact, backlash, power limits, and sensor noise. AI Sapiens is ROBOTIS’s humanoid platform built on Dynamixel Q, so policies trained with imitation learning and reinforcement learning can be deployed on real hardware, not only in simulation.

Introduction Open Source
AI Sapiens

FEATURES

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Platform for Physical AI

Documentation, simulation, and control oriented toward policies that you can train and refine for real contact and dynamics, not toy demos.

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Fully Open-Source Platform

Repositories and learning materials are released to be forked, audited, and built on, with no guesswork about what runs on the robot.

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Powered by Dynamixel Q

QDD(Quasi-Direct Drive) actuators built in-house: efficiency, low backlash, and torque-level control suited to dynamic balancing and manipulation.

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23 DOF Full-Body Motion

Head, arms, legs, and waist mapped for locomotion and upper-body tasks. The joint layout matches the detailed spec tables below.

Videos