PUDU D9 vs Stanford ToddlerBot
Generated from the registry · revision 2026-09-26 · openness out of 100
PUDU D9 is 114 cm taller (170 vs 56 cm) and 61.6 kg heavier (65 vs 3.4 kg) than ToddlerBot. PUDU D9 has 12 more degrees of freedom (42 vs 30) and 18.52 kg more rated payload (20 vs 1.48 kg) than ToddlerBot. Openness score: PUDU D9 0, ToddlerBot 100 (of 100); only ToddlerBot publishes CAD, BOM, SIM, FW, SW and POL. Availability: PUDU D9 not for sale, ToddlerBot diy build.
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Side by side
■ rows differ| Field | Pudu RoboticsPUDU D9 | Stanford UniversityStanford ToddlerBot | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Pudu Robotics | Stanford University | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Active | Research | |
| Availability (differs) | Not for sale | DIY build | |
| Country (differs) | China | United States | |
| Year (differs) | 2024 | 2025 | |
| Specifications | |||
| Height (differs) | 170cm | 56cm | +114 cm (+204%) |
| Mass (differs) | 65kg | 3.4kg | +61.6 kg (+1812%) |
| Degrees of freedom (differs) | 42 | 30 | +12 (+40%) |
| Payload (differs) | 20kg | 1.48kg | +18.52 kg (+1251%) |
| Top speed | 2m/s | —unsourced | |
| Runtime | —unsourced | —unsourced | |
| Battery capacity | 720Wh | —unsourced | |
| Price | Not for sale | —unsourced | |
| Actuators (differs) | Pudu joint modules (352 N·m max torque) | servo actuators; 7 DOF/arm, 6 DOF/leg, 2 neck, 2 waist | |
| Compute (differs) | 275 TOPS onboard | NVIDIA Jetson Orin NX 16GB | |
| Sensors | RGB, RGB-D cameras, tactile sensors, IMU | —unsourced | |
| 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 | L2 | |
| Sources (differs) | 2 | 3 | |
| Last checked (differs) | 2026-09-24 | 2026-09-25 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: PUDU D9, ToddlerBot.
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