ManufacturerShenzhen Light Origins Technology Co., Ltd.Robot model · No. 1Lightbot-0
Humanoid Robots · Research & Development
Key fact21 motor-controlled joints distributed across the legs, torso, and arms · 67 INT8 TOPS, meaning up to 67 trillion low-precision AI calculations per second under rated conditions
Model specifications
Actuated degrees of freedom21 motor-controlled joints distributed across the legs, torso, and arms
AI processing rating67 INT8 TOPS, meaning up to 67 trillion low-precision AI calculations per second under rated conditions
Ankle mechanismParallel four-bar linkage on each leg
Arm-joint torque15 N·m
Availabilitycommercially not available
Body-orientation sensorPelvis-mounted IMU; an IMU measures body rotation and acceleration
Computer power range7–25 W
Control methodReinforcement learning with teacher–student policy distillation
Control-policy frequency50 Hz
Depth cameraChest-mounted Intel RealSense D435
Depth-camera operating rateApproximately 27–33 frames per second
Depth-processing latencyApproximately 30–60 milliseconds
Height90 cm
Lower-body and waist joint torque45 N·m
ManufacturerLight Origins
NationalityChina
Onboard computerNVIDIA Jetson Orin Nano
Peak joint angular velocity9.42 rad/s
Platform typeCustom-built compact bipedal humanoid
Policy inputsDepth image, proprioception, and velocity command
ProprioceptionInternal measurements describing joint positions, movement, and body state
Reinforcement learningTraining through simulated attempts and rewards rather than manually scripting every movement
Training environmentNVIDIA Isaac Lab simulation
Weight18.9 kg
About the Lightbot-0
Lightbot 0 is a 90 cm, 18.9 kg research humanoid with 21 powered joints. Using a chest-mounted depth camera and onboard AI computer, it can autonomously walk, balance, climb stairs and platforms, cross narrow bridges and stepping stones, and perform parkour-style vaults without external tracking.
Typical applications: Research & Development, Industrial & AI Development, Exploration.
The Robot24.com Encyclopedia
Open manufacturer listExplore manufacturers and their complete robot portfolios.
Move from company facts to individual robot specifications in two clicks.
Free Weekly
BUSINESS NEWS WEEKLY LETTER
The Weekly Letter for Robotics Professionals, Summarizing the Most Important Industry Moves, Launches, Deals and Signals.
120,000+ robotics professionals follow Robot24.com