Booster K1 vs EngineAI PM01
Generated from the registry · revision 2026-09-26 · openness out of 100
Booster K1 is 43 cm shorter (95 vs 138 cm) and 20.5 kg lighter (19.5 vs 40 kg) than EngineAI PM01. Booster K1 has 2 fewer degrees of freedom (22 vs 24) than EngineAI PM01. Listed prices: Booster K1 $4,999, EngineAI PM01 $12,000. Both score 30/100 on openness. Availability for both: buy.
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Side by side
■ rows differ| Field | Booster RoboticsBooster K1 | EngineAI (Zhongqing Robotics)EngineAI PM01 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Booster Robotics | EngineAI (Zhongqing Robotics) | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability | Buy | Buy | |
| Country | China | China | |
| Year (differs) | 2025 | 2024 | |
| Specifications | |||
| Height (differs) | 95cm | 138cm | −43 cm (-31%) |
| Mass (differs) | 19.5kg | 40kg | −20.5 kg (-51%) |
| Degrees of freedom (differs) | 22 | 24 | −2 (-8%) |
| Payload | —unsourced | —unsourced | |
| Top speed | —unsourced | 2m/s | |
| Runtime (differs) | 40min | 120min | −80 min (-67%) |
| Battery capacity | —unsourced | —unsourced | |
| Price (differs) | 4,999USD | 12,000USD | −7,001 USD (-58%) |
| Actuators (differs) | Dual-encoder actuators | EngineAI electric actuators (up to 300 N·m) | |
| Compute (differs) | NVIDIA Jetson Orin NX 8GB (117 TOPS) base; up to 200 TOPS tier | Intel N97 + NVIDIA Jetson Orin | |
| Sensors (differs) | RGB-D camera, 9-axis IMU, microphone array | Intel RealSense depth camera | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score | 30/ 100 | 30/ 100 | = |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) | public | public | |
| Firmware (15) | not public | not public | |
| Software (10) | public | public | |
| Trained policies (10) | not public | not public | |
| Verification level | L1 | L1 | |
| Sources (differs) | 2 | 3 | |
| 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: Booster K1, EngineAI PM01.
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