Boston Atlas (electric) vs Pollen Reachy 2
Generated from the registry · revision 2026-09-26 · openness out of 100
Atlas (electric) is 16 cm shorter (150 vs 166 cm) and 39 kg heavier (89 vs 50 kg) than Reachy 2. Atlas (electric) has 38 more degrees of freedom (56 vs 18) and 47 kg more rated payload (50 vs 3 kg) than Reachy 2. Reachy 2 lists at $70,000; Atlas (electric) is not for sale. Openness score: Atlas (electric) 0, Reachy 2 45 (of 100); only Reachy 2 publishes SIM, FW and SW. Availability: Atlas (electric) not for sale, Reachy 2 buy.
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Side by side
■ rows differ| Field | Boston DynamicsBoston Atlas (electric) | Pollen Robotics (Hugging Face)Pollen Reachy 2 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Boston Dynamics | Pollen Robotics (Hugging Face) | |
| Class (differs) | Humanoid | Wheeled humanoid | |
| Status | Active | Active | |
| Availability (differs) | Not for sale | Buy | |
| Country (differs) | United States | France | |
| Year | 2024 | 2024 | |
| Specifications | |||
| Height (differs) | 150cm | 166cm | −16 cm (-10%) |
| Mass (differs) | 89kg | 50kg | +39 kg (+78%) |
| Degrees of freedom (differs) | 56 | 18 | +38 (+211%) |
| Payload (differs) | 50kg | 3kg | +47 kg (+1567%) |
| Top speed | —unsourced | 0.83m/s | |
| Runtime | 240min | —unsourced | |
| Battery capacity | —unsourced | 840Wh | |
| Price (differs) | Not for sale | 70,000USD | |
| Actuators (differs) | Electric; actuators supplied by Hyundai Mobis | Orbita parallel joints (neck, wrists) | |
| Compute | —unsourced | SolidRun BedRock V3000 industrial PC | |
| Sensors (differs) | 360-degree cameras; tactile-sensing hands | 2x IMX296 RGB, Orbbec Gemini 336 RGB-D, ToF, RPLIDAR S2, IMU, microphones | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 0/ 100 | 45/ 100 | −45 |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not 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) | not public | not public | |
| Verification level (differs) | L0 | L1 | |
| Sources | 3 | 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: Atlas (electric), Reachy 2.
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