Astribot S1 vs MenteeBot V3

Astribot S1 is a China-built wheeled humanoid upper-body robot with official specs of 170 cm, 80 kg, 5 kg per-arm payload, end-effector speed >=10 m/s, acceleration about 100 m/s^2, repeatability +/-0.1 mm, and 4-6 hours runtime. It uses cable-driven arms and is sold B2B by quote, with no public price. BigGo Finance reports a 15 billion yuan valuation, 10,000-unit S and T production capacity, and customers including Golden Horse, ThunderSoft, JD.com, and Robot MART stores across six Chinese cities. Secondary reviews describe cooking, food prep, cleaning, calligraphy, and other demos, and report Astribot Suite task success rates of 80-100 percent. Autonomy is claimed but not independently audited, S1 has no bipedal walking speed, and no S1-specific deployment output metrics are published

MenteeBot V3 has stronger source-backed evidence than the previous weak pack: official specs list a 175 cm, 70 kg, 40-DoF biped with 25 kg carry capacity and 1.5 m/s speed, and Mentee/CTech report a two-robot autonomous warehouse demo moving 32 boxes in an 18-minute unedited run. Still score conservatively: there is no named customer deployment, independent benchmark, intervention-rate data, price, or public purchase path, and Mobileye's SEC filing explicitly cautions that humanoid commercialization remains uncertain