GR-1 leads in higher payload, while Forerunner K2 leads in more DOF, longer runtime. Overall, Forerunner K2 has an edge in 2 out of 3 compared categories.

Fourier Intelligence

Kepler Robotics
65
GR-1
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Forerunner K2
ROS + Isaac Lab + MuJoCo. Growing research community.
最后更新: 2025