NEO vs Memo
1X Technologies NEO and Sunday Robotics Memo compared on the same basis. Each value shows how sure we are of it, so a reported figure is not read as an official one.
- Height: NEO 168 cm · Memo 122 cm (46 cm apart)
- Weight: NEO 30 kg · Memo 77 kg (47 kg apart)
| Item | NEO | Memo |
|---|---|---|
| Company | 1X Technologies | Sunday Robotics |
| Stage | On sale | Prototype |
| Height cm | 168 Official | 122 Official |
| Weight kg | 30 Official | 77 Reported |
| Arm reach cm | — | 213 Official |
| Total degrees of freedom | 75 Official | — |
| Arm DoF (per arm) | 7 Official | — |
| Leg DoF (per leg) | 6 Official | — |
| Waist DoF | 2 Official | — |
| Head/neck DoF | 3 Official | — |
| Actuation | Electric Official | — |
| Walking speed km/h | 5.04 Official | — |
| Top speed km/h | 22.3 Official | — |
| Running speed km/h | 22.3 Official | — |
| Hand DoF (per hand) | 22 Official | — |
| Fingers | 5 Reported | — |
| Payload kg | 25 Official | — |
| Runtime h | 4 Official | — |
| Battery kWh | 0.84 Official | — |
| Battery swap | Self-docking charging (plugs itself in); whether the battery is swappable is not disclosed Official | — |
| Dust/water rating | Hands IP68 (submersible) / body IP44 (splash-proof) Official | — |
| Compute unit | 1X NEO Cortex (NVIDIA Jetson Thor), up to 2070 FP4 TFLOPS Official | — |
| Cameras | 2 Official | — |
| Sensors | Dual 8.85MP 90Hz stereo fisheye cameras, 4 beamforming microphones, IMU Official | — |
| AI model | Redwood AI (1X's own general-purpose VLA model) + 'Expert Mode' (for unfamiliar chores, a remote 1X Expert guides the robot by appointment and it learns) Official | — |
| Price | $20,000 Official | — |
| Production & shipments | Hayward factory up to 10,000 units in the first year; first US home deliveries targeted for 2026; plan for 50,000 shipments and 110,000 units/year capacity (2 factories) in 2027 Reported | To be sold after a beta (home trials) at the end of 2026. Each unit currently costs about $20,000 to build Official |