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🇨🇳AgiBot·China·Mass production

A3 Ultra

Name: A3 Ultra
Brand: AgiBot

智元机器人

AgiBot's 24/7 full-size productivity humanoid with battery swap and Thor compute.

Mass productionVerified Last verified 31 Oct 2026

Official site Suggest a correction

Height174 cm

Degrees of freedom51

Arm payload5 kg

Top speed6.5 km/h

Battery life8 h

Starting pricePrice on request

MakerAgiBot

First shown1 Jul 2026

StatusMass production

Form factorFull-size

LocomotionBipedal

Updated31 Oct 2026

Service & retail Industrial Research Dexterous hands Battery swap Edge AI compute 51 DOF 320 Nm knee 8-hour runtime 5 m/s running

What it is

A3 Ultra is AgiBot's 2026 full-size productivity humanoid, unveiled with three other products at WAIC 2026 in July. The 1.74 m, 60 kg robot has 51 active DOF including 10-DOF hands, a 320 Nm peak knee joint and 5 kg single-arm payload. It runs for eight hours on a 1,152 Wh battery, supports battery swap and autonomous charging, and uses NVIDIA Thor plus two RK3588 boards for about 700 TOPS. AgiBot positions it for round-the-clock reception, guided tours and industrial work.

Highlights

0151 active DOF including two 10-DOF hands (up to 20 DOF optional).
02320 Nm peak knee torque and 5 kg per arm.
038-hour endurance, battery swap and autonomous charging.
04NVIDIA Thor plus dual RK3588, about 700 TOPS.
051.8 m/s daily walking, 2.5 m/s lab and 5 m/s running peaks.

The numbers

Body

Height	174 cm
Weight	60 kg
Form factor	Full-size

Motion & power

Locomotion	Bipedal
Degrees of freedom	51
DOF breakdown	Neck 2 + arms 7x2 + waist 3 + legs 6x2 + hands 10x2 = 51.
Arm payload	5 kg
Top speed	6.5 km/h
Battery life	8 h
Battery swap	Yes
Peak joint torque	320 N·m
Actuators	51 active joints; 320 Nm peak knee torque; 1,152 Wh battery; direct charge, battery swap or autonomous charging in under 2 hours.

Compute, sensing & hands

Compute	NVIDIA Thor advanced compute board plus two RK3588 boards (motion and head domains), about 700 TOPS system compute.
Sensing	3D lidar, chest and pelvis RGB-D cameras, front/rear fisheye cameras, interactive stereo camera, shoulder touch sensors and an eight-microphone array; GPS, RTK and UWB.
Hands	10-DOF dexterous hands standard, optional up to 20 DOF.
Hand DOF	10

Platform & deployment

Availability	Commercial product orderable through AgiBot's store; 24/7 deployment cases have been published.
Target market	Industrial and commercial productivity.
SDK	AimDK open platform provides high-level secondary-development interfaces.
Software / OS	AgiBot embodied-AI stack with fleet deployment, 5G connectivity and autonomous charging.
Deployments & partners	Commercial 24/7 operations, reception and guided tours; industrial pilots.
Safety & certifications	Four-layer safety protection and autonomous charging; AgiBot cites automotive-grade quality inspection.

Evidence trail

Claims on this profile are linked to primary reporting and manufacturer material where available.

01AgiBot - A3 Ultra product page 02AgiBot - A3 Ultra developer documentation 03Zhidingsz - AgiBot's four new products at WAIC 2026

Specifications are sourced from public materials and may change. Always confirm commercial terms with the manufacturer.