ergoCub vs RobotEra L7

ergoCub is IIT and INAIL's research humanoid, standing 150 cm tall, weighing 55.7 kg, and designed to reduce physical strain on workers in industrial and hospital settings. Its strongest evidence is a peer-reviewed Nature Machine Intelligence figure showing collaborative payload lifting with a human and live walking on stage. Official IIT sources confirm the 2023 debut and ergonomic purpose, while secondary dossiers report about 10 kg load-bearing, NVIDIA Jetson AGX Xavier plus Intel i7 onboard compute, depth/LiDAR sensing, and research claims such as up to 43% energy reduction and DNN-driven locomotion. However, no battery, runtime, walking speed, total DoF, hand DoF, price, or customer deployment exists in the reviewed evidence; autonomy is mostly simulation-only or title-only

RobotEra L7 is a 171 cm, 65 kg full-size bipedal humanoid with 55 DoF and XHAND1 12-DoF hands, claimed to run the ERA-42 VLA model. It has demonstrated impressive whole-body mobility in media-described videos: 360-degree spins, breakdancing, and a sword dance with leaps and stable landings, plus fine manipulation such as screw-driving, paper towel tearing, and a CES 2026 massage title. However, no L7 demo discloses autonomy, no price or runtime is published, and no named L7 customer deployment exists. Commercial claims of 200 robots shipped are company-wide. Overall, strong kinematic demos but unproven autonomy and accessibility