Compare humanoid robots

Height

AGIBot A3 — Height

173 cm (A3); 174 cm (A3 Ultra)

Unitree G1 — Height

—Not listed

AGIBot X2 — Height

Approx. 1.31 m

Dimensions (standing)

AGIBot A3 — Dimensions (standing)

—Not listed

Unitree G1 — Dimensions (standing)

1320 × 450 × 200 mm

AGIBot X2 — Dimensions (standing)

1310 mm (H) × 460 mm (W) × 210 mm (L)

Weight

AGIBot A3 — Weight

55 kg (A3); 60 kg (A3 Ultra)

Unitree G1 — Weight

Approx. 35 kg

AGIBot X2 — Weight

Approx. 35 kg (X2, X2 Neo); approx. 39 kg (X2 Ultra)

Total degrees of freedom

AGIBot A3 — Total degrees of freedom

—Not listed

Unitree G1 — Total degrees of freedom

23

AGIBot X2 — Total degrees of freedom

25 (X2); 30 (X2 Neo, X2 Ultra)

Arm degrees of freedom

AGIBot A3 — Arm degrees of freedom

7 per arm (A3 Ultra)

Unitree G1 — Arm degrees of freedom

—Not listed

AGIBot X2 — Arm degrees of freedom

5 per arm (X2); 7 per arm (X2 Neo, X2 Ultra)

Leg degrees of freedom

AGIBot A3 — Leg degrees of freedom

6 per leg (A3 Ultra)

Unitree G1 — Leg degrees of freedom

6 per leg

AGIBot X2 — Leg degrees of freedom

6 per leg

Hands

AGIBot A3 — Hands

Up to 20-DOF OmniHands (A3 Ultra)

Unitree G1 — Hands

—Not listed

AGIBot X2 — Hands

OmniHand and OmniPicker fit X2 Ultra only, sold separately

Arm payload

AGIBot A3 — Arm payload

—Not listed

Unitree G1 — Arm payload

Approx. 2 kg

AGIBot X2 — Arm payload

Up to 3 kg in specific postures; ≤1 kg across the full range (excluding end effector)

Walking speed

AGIBot A3 — Walking speed

—Not listed

Unitree G1 — Walking speed

2 m/s

AGIBot X2 — Walking speed

Up to 2 m/s (laboratory); typical ≤0.8 m/s

Peak joint torque

AGIBot A3 — Peak joint torque

—Not listed

Unitree G1 — Peak joint torque

—Not listed

AGIBot X2 — Peak joint torque

120 N·m

Arm reach

AGIBot A3 — Arm reach

—Not listed

Unitree G1 — Arm reach

—Not listed

AGIBot X2 — Arm reach

558 mm (excluding end effector)

Runtime

AGIBot A3 — Runtime

Up to 10 h (A3); 8 h standard (A3 Ultra)

Unitree G1 — Runtime

Approx. 2 h

AGIBot X2 — Runtime

Approx. 2 hours walking at 0.5 m/s

Battery

AGIBot A3 — Battery

Dual hot-swappable packs, 1152 Wh (A3); 10-second battery swap

Unitree G1 — Battery

9,000 mAh quick-release smart battery (13-cell lithium)

AGIBot X2 — Battery

Approx. 500 Wh, swappable

Charging time

AGIBot A3 — Charging time

—Not listed

Unitree G1 — Charging time

—Not listed

AGIBot X2 — Charging time

≤1.5 hours

Compute

AGIBot A3 — Compute

700 TOPS EmbodiedAI processor (A3 Ultra)

Unitree G1 — Compute

8-core high-performance CPU

AGIBot X2 — Compute

2 × RK3588

AI compute

AGIBot A3 — AI compute

—Not listed

Unitree G1 — AI compute

—Not listed

AGIBot X2 — AI compute

NVIDIA Orin NX, 157 TOPS (X2 Ultra)

Sensors

AGIBot A3 — Sensors

LiDAR, chest and knee RGB-D cameras, three fisheye cameras, binocular interaction cameras (A3 Ultra)

Unitree G1 — Sensors

Intel RealSense D435i depth camera, Livox MID-360 3D LiDAR

AGIBot X2 — Sensors

Interactive RGB camera and head touch sensor; X2 Ultra adds 3D LiDAR, RGB-D camera, front dual RGB and rear RGB cameras

Connectivity

AGIBot A3 — Connectivity

5G with eSIM and SIM

Unitree G1 — Connectivity

Wi-Fi 6, Bluetooth 5.2

AGIBot X2 — Connectivity

Wi-Fi, Bluetooth; 4G/5G module on X2 Neo and X2 Ultra

SDK & development

AGIBot A3 — SDK & development

—Not listed

Unitree G1 — SDK & development

—Not listed

AGIBot X2 — SDK & development

Supported on X2 Ultra; not supported on X2 or X2 Neo

Operating temperature

AGIBot A3 — Operating temperature

—Not listed

Unitree G1 — Operating temperature

—Not listed

AGIBot X2 — Operating temperature

-10 °C to 40 °C

Warranty

AGIBot A3 — Warranty

12 months

Unitree G1 — Warranty

8 months

AGIBot X2 — Warranty

8 months (X2); 12 months (X2 Ultra)