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The AGIBOT A2 Ultra humanoid robot seen head on and full length, standing with its arms at its sides, its white shell showing the dark grey joints at the shoulders, elbows and knees.

Humanoid robots

AGIBOT A2 Ultra

Works at human height and human reach, so it uses the benches, shelves and controls a room already has instead of needing the space rebuilt around it. Its 40 joints and force sensing suit demonstration, service and research work rather than lifting: about 2 kg per arm at 1.2 m/s. The software stack is AimRT and open source, and the 14.4 Ah pack swaps for a charged one rather than stopping the shift.

Manufacturer: AGIBOT

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Product film

Film produced by AGIBOT. Robotoplus is an authorised distributor.

What it does

Photography and published figures from AGIBOT, the manufacturer of this model.

Autonomous navigation

A dynamic planning engine keeps the robot walking around the obstacles it meets, without an operator steering it.

Dexterous manipulation

Force-controlled hands pick up and set down small objects, with grip strength set per task rather than fixed.

A 24-hour outdoor session

AGIBOT reports a 24-hour outdoor walking session. A swappable pack and fast charging are what make a session that long possible.

Tested at scale

AGIBOT states large-scale walking validation and field deployment for the A2 Ultra in its own materials, but publishes no single audited figure for total hours or fleet size, so read this as the class of testing the platform has been through rather than a specific count.

Human-like gait

Walking speed of up to 1.2 m/s, ramps of up to 10 degrees, and a leg cycle shaped to read as human rather than mechanical.

Automotive-grade assembly

AGIBOT states that parts are inspected one by one on its own line, built to automotive-grade practice, which is what a fleet deployment needs from a supplier.

Diagrams from the manufacturer

AGIBOT publishes these drawings in English. We show them exactly as published.

  • Technical diagram 1 of 7 for the AGIBOT A2 Ultra, published by the manufacturer
  • Technical diagram 2 of 7 for the AGIBOT A2 Ultra, published by the manufacturer
  • Technical diagram 3 of 7 for the AGIBOT A2 Ultra, published by the manufacturer
  • Technical diagram 4 of 7 for the AGIBOT A2 Ultra, published by the manufacturer
  • Technical diagram 5 of 7 for the AGIBOT A2 Ultra, published by the manufacturer
  • Technical diagram 6 of 7 for the AGIBOT A2 Ultra, published by the manufacturer
  • Technical diagram 7 of 7 for the AGIBOT A2 Ultra, published by the manufacturer

Where the sensors sit

AGIBOT's diagram of the A2 Ultra from the front and from behind, labelling the interactive screen, the RGBD and fisheye cameras, the speaker, the microphone, the dexterous hand, the LIDAR, the battery and the maintenance window.

AGIBOT's own component diagram. Its labels stay in English on every language version of this page. The speaker, the microphone and the maintenance window are not rows in the specification above: this diagram is where they come from.

Software and SDK

Manufacturer product page
www.agibot.com/products/A2_Ultra

Technical specification

Technical specification
Height169 cm
Weight69 kg
Degrees of freedom40 active DoF
Battery14.4 Ah, swappable with fast charging
RuntimeStanding approx. 3 h, walking 1.5 h or more
SensorsLiDAR, RGB-D, fisheye, microphone array, stereo cameras, force/torque sensors, IMU
Software stackAimRT (C++20, open source), WorkGPT, ActionGPT
Dimensions169 (H) × 75 (W) × 30 (D) cm
Neck DoF2
DoF per arm7
DoF per leg6
Dexterous hand DoF6
Peak knee torque270 Nm
SpeedMax. 1.2 m/s
Payload per armApprox. 2 kg
Charging time2 h
Charging voltage110-220 V
Charger output54.6 V / 8 A
Compute platform16-core CPU
High-performance compute boardNVIDIA Jetson Orin, 64 GB
3D LiDAREquipped
RGB-D cameraEquipped
Fisheye cameraEquipped
Interaction screenEquipped
Indicator lightEquipped
Communication interfacesWi-Fi, 4G/5G
Handheld controllerIncluded
Over-the-air updatesSupported
Swarm controlSupported

Where these figures come from: 23 of the 29 rows above are held against the manufacturer's own published parameter tables. The remaining 6 come from the reseller listing this catalogue was built from.

Related products

The AGIBOT X2 Basic humanoid robot standing upright on a plain white ground, front view, its white torso and limbs broken by black joint housings and yellow soles.

AGIBOT X2 Basic

AGIBOT

A compact humanoid at 131 cm and 33 kg, small enough to share a room with people and light enough for one person to reposition. It suits a reception, a stand or a teaching lab, where being approachable matters more than payload. The AimDK_X2 SDK ships with it in Python and C++, so a group can write its own behaviour rather than run a fixed demonstration.

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The AGIBOT X2 Ultra humanoid robot standing with its arms held slightly away from its body, front view, with yellow hands and yellow soles against a plain ground.

AGIBOT X2 Ultra

AGIBOT

The X2 that finds the part rather than being handed it: 3D LiDAR and RGB-D vision let it locate objects and move through a space nobody mapped by hand. It lifts 3 kg per arm, walks at 2 m/s and returns to its own docking station to charge, so nobody has to plug it in mid-shift. Two hours of runtime, 30 active joints, and the same AimDK_X2 SDK as the Basic.

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The AGIBOT G2 humanoid robot on its wheeled base, front view, the white upper body and arms rising from a dark rounded chassis instead of legs.

AGIBOT G2

AGIBOT

Built for work where the robot touches things with people nearby: all 26 joints are force-controlled, so contact is regulated rather than resisted. A wheeled base keeps it stable on flat industrial floors, its height adjusts between 1225 and 1795 mm to reach a low bench or a high shelf, and each arm carries 5 kg. Dual hot-swap batteries give about four hours. IP42 keeps out solid objects over 1 mm and dripping water; it is not a dust or washdown rating.

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The AGIBOT A3 humanoid robot standing upright on a white ground, front view, its pale shell showing the articulated joints at the hips, knees and shoulders.

AGIBOT A3

AGIBOT

The one to specify for shift work rather than a single demonstration. Batteries hot-swap in ten seconds, runtime reaches ten hours, and more than a hundred units can be coordinated as a group over UWB, so a fleet is a plan rather than an experiment. It walks at 1.8 m/s, runs at 5 m/s and carries 5 kg per arm with an actuator fitted. AGIBOT publishes 92 automotive-grade tests behind it and a design life of up to three years.

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