Compare humanoids
Pick two to four robots. Every pair also has its own permanent page, 1,326 in total, generated from the same records.
01
Pick robots
52 humanoidsAgiBot A2 (Yuanzheng) is 29 cm taller (169 vs 140 cm) and 35 kg heavier (69 vs 34 kg) than K-Bot. AgiBot A2 (Yuanzheng) has 20 more degrees of freedom (40 vs 20) than K-Bot. Openness score: AgiBot A2 (Yuanzheng) 0, K-Bot 100 (of 100); only K-Bot publishes CAD, BOM, SIM, FW, SW and POL. Availability: AgiBot A2 (Yuanzheng) buy, K-Bot diy build.
| Field | AgiBot (Zhiyuan Robotics)AgiBot A2 (Yuanzheng) | K-Scale LabsK-Scale K-Bot | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | AgiBot (Zhiyuan Robotics) | K-Scale Labs | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Active | Discontinued | |
| Availability (differs) | Buy | DIY build | |
| Country (differs) | China | United States | |
| Year (differs) | 2024 | 2025 | |
| Specifications | |||
| Height (differs) | 169cm | 140cm | +29 cm (+21%) |
| Mass (differs) | 69kg | 34kg | +35 kg (+103%) |
| Degrees of freedom (differs) | 40 | 20 | +20 (+100%) |
| Payload | —unsourced | 10kg | |
| Top speed | —unsourced | —unsourced | |
| Runtime (differs) | 120min | 240min | −120 min (-50%) |
| Battery capacity | 700Wh | —unsourced | |
| Price | —unsourced | 8,999USD | |
| Actuators | —unsourced | RobStride RS00 x2, RS02 x6, RS03 x8, RS04 x4 | |
| Compute | —unsourced | Raspberry Pi 5 | |
| Sensors (differs) | 360° LiDAR, six HD cameras incl. RGB-D and fisheye, force/torque sensors, mic array | cameras, microphones, head sensor array | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 0/ 100 | 100/ 100 | −100 |
| CAD (25) (differs) | not public | public | |
| Bill of materials (20) (differs) | not public | public | |
| Sim model (URDF/MJCF) (20) (differs) | not public | public | |
| Firmware (15) (differs) | not public | public | |
| Software (10) (differs) | not public | public | |
| Trained policies (10) (differs) | not public | public | |
| Verification level (differs) | L0 | L1 | |
| Sources (differs) | 2 | 7 | |
| Last checked (differs) | 2026-09-24 | 2026-09-25 | |
03
Best-documented pairs
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