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GR-1
Fourier Intelligence
GR-1Estimated
Kepler K2 Bumblebee
Kepler Robotics
Kepler K2 BumblebeeEstimated
From
$150,000Estimated
$30,000Estimated
Category
Humanoid
Humanoid
SDKs
Fourier OpenAI Stack, ROS2 drivers
Kepler OS
Languages
Python, C++, ROS2

GR-1 vs Kepler K2 Bumblebee

Shared use cases: No shared use cases

SpecGR-1Kepler K2 Bumblebee
Price (USD)Not comparable$150,000$30,000
CategoryKnownhumanoidhumanoid
PayloadKnown50 kg30 kg
RuntimeKnown2 h8 h
SpeedKnown1.4 m/s1.11 m/s
WeightKnown55 kg75 kg
Degrees of FreedomKnown4052
BatteryNot comparableLi-ion swap2.33 kWh