EngineAI T800vsFourier Intelligence GR-3
Close call. T800 and GR-3 trade wins across the matrix.
T800
0 wins
GR-3
3 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 58Deployment readiness72
- 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
- 68Price accessibility49
- 52ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 68Labor replacement45
- 5 kg per handPayload71 kg total weight; single-hand/arm load capacity up to 3 kg (per official Fourier documentation)
- 3 m/s maximum movement speedSpeed5 km/h
- 2 to 4 hours runtime (modular, hot-swappable)Battery3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operation
Fit & future
Environment fit, footprint & long-term upside
- 72Environment fit78
- 75Future potential75
- 1.73 m tallFootprintHeight 165 cm; width and depth not disclosed
T800 · Best for
Warehouse order fulfillment — stacking pallets, bin picking, pallet jack replacement in 8-hour night shifts (4-hour battery + swappable module)
GR-3 · Best for
Senior living communities: companionship, fall monitoring, medication reminders via natural voice.
Final judgment
If immediate deployment is the priority, choose GR-3. If the goal is to be ready when T800's capabilities mature, track it.