Fourier Intelligence GR-2vsLimX Dynamics Luna
Close call. GR-2 and Luna trade wins across the matrix.
GR-2
0 wins
Luna
2 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 58Deployment readiness55
- 60Maintenance confidence60
- Vision-led navigation (estimated)NavigationVision-led navigation (estimated)
- Wi-Fi / cloud fleet management (estimated)ConnectivityWi-Fi / cloud fleet management (estimated)
Cost & ROI
Price accessibility and ROI clarity
- 32Price accessibility66
- 42ROI clarity45
Capability
Payload, speed, runtime & labor replacement
- 35Labor replacement35
- 3 kg (single-arm load capacity)Payload3 kg single-arm; 6 kg dual-arm reported
- Up to 5 km/h walking speedSpeedup to 5 km/h walking
- Up to 2 hoursBatteryup to 4 hours continuous operation per charge
Fit & future
Environment fit, footprint & long-term upside
- 72Environment fit70
- 78Future potential75
- 175 cm heightFootprintheight 160 cm (width and depth unknown)
GR-2 · Best for
Embodied AI research on grasping, force feedback, and sim-to-real transfer
Luna · Best for
Shopping mall entertainment greeter and interactive NPC for brand activations
Final judgment
Both are credible picks. Decide on cost and supplier proximity, not capability — the gap is small.