D1 Ultra vs FX Navi
Quadruped robot spec comparison — AgiBot vs Faraday Future.
AgiBot
D1 Ultra
58 / 100 Robo2u Score
IP54 industrial compact quadruped for patrol, inspection and rescue with open SDK and payload mounts
| Spec | D1 Ultra | FX Navi |
|---|---|---|
| Released | 2025-08 | 2026-06 |
| Status | Production | Production |
| Payload | 5 kg | — |
| Weight | — | 8 kg |
| Degrees of freedom | — | 12 |
| Runtime | — | — |
| Top speed | 3.7 m/s | — |
| Price | — | $2.0k |
| Robo2u Score | 58 | 70 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Quadruped Robots for the full field.
