humanoidrobots.systems

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Pick two to four robots. Every pair also has its own permanent page, 1,326 in total, generated from the same records.

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MenteeBot vs Reachy 2

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MenteeBot is 9 cm taller (175 vs 166 cm) and 20 kg heavier (70 vs 50 kg) than Reachy 2. MenteeBot has 22 more degrees of freedom (40 vs 18) and 22 kg more rated payload (25 vs 3 kg) than Reachy 2. Reachy 2 lists at $70,000; MenteeBot is not for sale. Openness score: MenteeBot 0, Reachy 2 45 (of 100); only Reachy 2 publishes SIM, FW and SW. Availability: MenteeBot not for sale, Reachy 2 buy.

Side-by-side specifications. Rows marked with a square differ.
FieldMentee RoboticsMenteeBotPollen Robotics (Hugging Face)Pollen Reachy 2Δ first − second
Identity
Maker (differs)Mentee RoboticsPollen Robotics (Hugging Face)
Class (differs)HumanoidWheeled humanoid
Status (differs)AnnouncedActive
Availability (differs)Not for saleBuy
Country (differs)IsraelFrance
Year20242024
Specifications
Height (differs)175cm166cm+9 cm (+5%)
Mass (differs)70kg50kg+20 kg (+40%)
Degrees of freedom (differs)4018+22 (+122%)
Payload (differs)25kg3kg+22 kg (+733%)
Top speed (differs)1.5m/s0.83m/s+0.67 m/s (+81%)
Runtime—unsourced—unsourced
Battery capacity—unsourced840Wh
Price (differs)Not for sale70,000USD
Actuators—unsourcedOrbita parallel joints (neck, wrists)
Compute—unsourcedSolidRun BedRock V3000 industrial PC
Sensors (differs)360-degree vision2x IMX296 RGB, Orbbec Gemini 336 RGB-D, ToF, RPLIDAR S2, IMU, microphones
Openness and provenance
Openness bar045
Openness score (differs)0/ 10045/ 100−45
CAD (25)not publicnot public
Bill of materials (20)not publicnot public
Sim model (URDF/MJCF) (20) (differs)not publicpublic
Firmware (15) (differs)not publicpublic
Software (10) (differs)not publicpublic
Trained policies (10)not publicnot public
Verification level (differs)L0L1
Sources33
Last checked2026-09-242026-09-24
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Best-documented pairs

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