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Guanggu Dongzhi (HECbot, 光谷东智) · China

Lumen S1

③ PilotBipedAnnounced 2026-02

A 1.3 m, 35 kg small bipedal humanoid unveiled by Guanggu Dongzhi on February 6, 2026, featuring more than 100 facial expressions and 'biomimetic continuous memory' that responds to the user's emotions. It is being deployed in elder care and commercial exhibition settings.

Specs

ItemValueConfidenceSource
Height cm130 Reportedautonews.gasgoo.com
Weight kg35 Reportedautonews.gasgoo.com
Total degrees of freedom40 Reportedautonews.gasgoo.com
Walking speed km/h6.5 Reportedautonews.gasgoo.com
Runtime h2 Reportedautonews.gasgoo.com
Battery kWh0.5 Reportedautonews.gasgoo.com
Max joint torque N·m120 Reportedautonews.gasgoo.com

More details (all sources, parts suppliers, AI models, news) are on the Korean page.

Lumen S1 illustration