Fourier Intelligence GR-3vsKepler Robotics Mechanical Qilin
Fourier Intelligence GR-3 leads on 4 of 7 dimensions — strongest on deployment readiness.
GR-3
3 wins
Mechanical Qilin
1 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 72Deployment readiness35
- 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
- 49Price accessibility30
- 58ROI clarity25
Capability
Payload, speed, runtime & labor replacement
- 45Labor replacement60
- 71 kg total weight; single-hand/arm load capacity up to 3 kg (per official Fourier documentation)Payloadapproximately 1 ton
- 5 km/hSpeed—
- 3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operationBattery8-hour shift on one charge
Fit & future
Environment fit, footprint & long-term upside
- 78Environment fit70
- 75Future potential75
- Height 165 cm; width and depth not disclosedFootprint2175 × 800 × 1630 mm (W × D × H)
GR-3 · Best for
Senior living communities: companionship, fall monitoring, medication reminders via natural voice.
Mechanical Qilin · Best for
Mountain rescue resupply: transport food, medical kits, equipment on steep slopes where vehicles cannot reach
Final judgment
If immediate deployment is the priority, choose GR-3. If the goal is to be ready when Mechanical Qilin's capabilities mature, track it.