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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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Fourier GR-2 vs TALOS

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Fourier GR-2 is 32 kg lighter (63 vs 95 kg) than TALOS. Fourier GR-2 has 21 more degrees of freedom (53 vs 32) and 3 kg less rated payload (3 vs 6 kg) than TALOS. Both list the same height (175 cm). Both score 30/100 on openness. Availability for both: buy.

Side-by-side specifications. Rows marked with a square differ.
FieldFourier (Fourier Intelligence)Fourier GR-2PAL RoboticsPAL TALOSΔ first − second
Identity
Maker (differs)Fourier (Fourier Intelligence)PAL Robotics
ClassHumanoidHumanoid
StatusActiveActive
AvailabilityBuyBuy
Country (differs)ChinaSpain
Year (differs)20242017
Specifications
Height175cm175cm=
Mass (differs)63kg95kg−32 kg (-34%)
Degrees of freedom (differs)5332+21 (+66%)
Payload (differs)3kg6kg−3 kg (-50%)
Top speed—unsourced—unsourced
Runtime (differs)120min90min+30 min (+33%)
Battery capacity—unsourced—unsourced
Price—unsourced—unsourced
Actuators (differs)Fourier FSA 2.0 actuators (>380 N·m peak)torque-controlled joints with torque sensors
Compute—unsourcedUbuntu LTS real-time, EtherCAT 2 kHz
Sensors—unsourcedjoint torque sensors, F/T wrists and ankles, IMU
Openness and provenance
Openness bar3030
Openness score30/ 10030/ 100=
CAD (25)not publicnot public
Bill of materials (20)not publicnot public
Sim model (URDF/MJCF) (20)publicpublic
Firmware (15)not publicnot public
Software (10)publicpublic
Trained policies (10)not publicnot public
Verification level (differs)L1L2
Sources22
Last checked2026-09-242026-09-24
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