Fourier Intelligence GR-3vsUnitree Go1
Fourier Intelligence GR-3 leads on 5 of 7 dimensions — strongest on deployment readiness.
GR-3
3 wins
Go1
0 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 72Deployment readiness25
- 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 accessibility94
- 58ROI clarity15
Capability
Payload, speed, runtime & labor replacement
- 45Labor replacement10
- 71 kg total weight; single-hand/arm load capacity up to 3 kg (per official Fourier documentation)Payload3–5 kg depending on gait and task
- 5 km/hSpeed4.7 m/s max; routine 3.5 m/s (Pro variant)
- 3 hours per charge; dual hot-swappable batteries enable 6 hours continuous operationBattery1–2.5 hours (lithium-ion 6000mAh)
Fit & future
Environment fit, footprint & long-term upside
- 78Environment fit40
- 75Future potential20
- Height 165 cm; width and depth not disclosedFootprint645 × 280 × 400 mm (W × D × H at stand)
GR-3 · Best for
Senior living communities: companionship, fall monitoring, medication reminders via natural voice.
Go1 · Best for
Classroom SLAM, gait-control curriculum in robotics programs for undergraduate labs
Final judgment
If immediate deployment is the priority, choose GR-3. If the goal is to be ready when Go1's capabilities mature, track it.