Quick Verdict
GR-2 leads in more DOF, faster speed, while Phoenix leads in higher payload. Overall, GR-2 has an edge in 2 out of 3 compared categories.
GR-2
Fourier Intelligence
Phoenix
Sanctuary AI
DNA Fingerprint Overlay
GR-2 Phoenix
Specifications
ContactPriceContact (enterprise)
175 cmHeight170 cm
63 kgWeight70 kg
53DOF41
3 kgPayload25 kg
2hRuntime—
1.39 m/sSpeed0.83 m/s
YesStairsYes
NoLiDARNo
NVIDIA Isaac Lab ecosystemComputeCarbon AI system (Microsoft Azure)
Ecosystem Openness
65
GR-2
/100
8
Phoenix
Same ecosystem as GR-1. Improved tactile SDK.
Carbon AI fully proprietary. Microsoft Azure backend.
Last updated: 2024