Humanoid HMND 01 vs Kepler Forerunner K2 "Bumblebee"
Generated from the registry · revision 2026-09-26 · openness out of 100
HMND 01 is 5 kg lighter (70 vs 75 kg) than Kepler Forerunner K2 "Bumblebee". HMND 01 has 23 fewer degrees of freedom (29 vs 52) and 15 kg less rated payload (15 vs 30 kg) than Kepler Forerunner K2 "Bumblebee". Both list the same height (175 cm). Kepler Forerunner K2 "Bumblebee" lists at $30,000; HMND 01 is not for sale. Both score 0/100 on openness. Availability: HMND 01 not for sale, Kepler Forerunner K2 "Bumblebee" buy.
01
Side by side
■ rows differ| Field | Humanoid (SKL Robotics Ltd)Humanoid HMND 01 | Kepler Robotics (Shanghai Kepler Exploration Robot Co.)Kepler Forerunner K2 "Bumblebee" | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Humanoid (SKL Robotics Ltd) | Kepler Robotics (Shanghai Kepler Exploration Robot Co.) | |
| Class (differs) | Wheeled humanoid | Humanoid | |
| Status (differs) | Announced | Active | |
| Availability (differs) | Not for sale | Buy | |
| Country (differs) | United Kingdom | China | |
| Year (differs) | 2025 | 2024 | |
| Specifications | |||
| Height | 175cm | 175cm | = |
| Mass (differs) | 70kg | 75kg | −5 kg (-7%) |
| Degrees of freedom (differs) | 29 | 52 | −23 (-44%) |
| Payload (differs) | 15kg | 30kg | −15 kg (-50%) |
| Top speed | 1.5m/s | —unsourced | |
| Runtime | —unsourced | 480min | |
| Battery capacity | —unsourced | 2,330Wh | |
| Price (differs) | Not for sale | 30,000USD | |
| Actuators (differs) | Electric; optional 12-DOF hand or 1-DOF gripper | Hybrid roller-screw linear + rotary actuators | |
| Compute | —unsourced | 100 TOPS onboard | |
| Sensors | —unsourced | 80+ integrated sensors; tactile dexterous hands | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score | 0/ 100 | 0/ 100 | = |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) | not public | not public | |
| Firmware (15) | not public | not public | |
| Software (10) | not public | not public | |
| Trained policies (10) | not public | not public | |
| Verification level | L0 | L0 | |
| Sources (differs) | 3 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: HMND 01, Kepler Forerunner K2 "Bumblebee".
02