X Square Quanta X1 Universal Wheeled Dual Arm Humanoid Robot

Most humanoid robots are built to impress on a stage; the X Square Quanta X1 Universal Wheeled Dual Arm Humanoid Robot was shown carrying out a delivery in an open environment, indoors and outdoors. It trades legs for wheels, which suits floors, corridors and pavements, and gives its two arms and its AI the central role. Work in the real world is usually about hands and judgment, and this robot is built around both.

The product is available through this page, by quotation.

Background

The company behind the Quanta X1

X Square Robot is a Shenzhen-based startup founded in December 2023 by Wang Qian. The company develops embodied AI foundation models and robot hardware, so the software that decides what the robot does and the machine that does it come from the same team. That pairing matters. A robot arm on its own is a tool, and a model on its own is a program. Together they can take on tasks that change from one minute to the next.

The company has launched a range of products. They include the general-purpose wheeled bimanual robot Quanta X1, its successor Quanta X2, and a dexterous hand model called ArtiXon. Quanta X1 is the first-generation wheeled bimanual robot in that line, and it is the platform on which the company's AI work was first shown outside the laboratory.

Positioning and key technology

The Quanta X1 is a general-purpose wheeled bimanual robot. Bimanual means two arms working together, which is how people handle most objects: one hand holds, the other acts. Wheels keep the base stable and make movement across level ground simple, which is why this layout is often chosen for service, logistics and hospitality settings.

On the software side, the Quanta X1 is integrated with Wall-OSS, an open-source embodied AI framework. The robot has also been demonstrated running on WALL-A in an autonomous food delivery, where it navigated indoor and outdoor tasks to complete a delivery in an open environment. In a logistics demonstration, it used zero-shot generalization to identify irregular items among piles of parcels. Zero-shot generalization means recognizing something it was not specifically trained on, which is the ability that keeps a robot useful when the objects in front of it are not neat or uniform.

For people, the robot has a 4-inch interactive screen that shows real-time facial expressions, a chest-mounted microphone array, and LLM-powered dialogue. These features are there for more natural human interaction: the robot can listen, answer, and show something of its state on its face.

Technical Specifications

Specifications as published by the manufacturer; confirmed against the datasheet at quotation.

The manufacturer has not published the weight, the dimensions, the payload, the battery life, the processor, the connectivity, the sensor suite, the contents of the box, the IP rating or the operating temperature; they are confirmed at quotation.

What makes the Quanta X1 different from a legged humanoid?

The first difference is the way it moves. A legged humanoid has to solve balance with every step, which is impressive to watch and demanding to maintain. The Quanta X1 rolls, with a maximum speed of 2 m/s. For a task such as carrying an item from one room to another, a wheeled base is a practical answer, and the design effort goes to the arms and the intelligence instead.

The second difference is the range of motion. With 20 degrees of freedom, the robot has many independent joints to position its arms and body for a task. More joints give more ways to reach, turn and place an object, and that flexibility is what lets one machine be set to different jobs rather than a single repeated motion.

The third is how it is meant to be taught and extended. Because the robot is integrated with the open-source Wall-OSS framework, teams that work on embodied AI have an open foundation to build on. The demonstrated results, a delivery across indoor and outdoor spaces and the sorting out of irregular parcels, show the direction of the platform: tasks in places that nobody tidied up for the robot.

If you are weighing a newer platform, the successor is the X Square Quanta X2 Universal Wheeled Dual Arm Humanoid Robot. For readers comparing the wider field, our Humanoids category lists other options.

How does the Quanta X1 talk to people?

A robot that works near people has to be understood by them. The Quanta X1 has a 4-inch interactive screen that shows facial expressions in real time, so a person nearby can read the robot's state at a glance. A chest-mounted microphone array picks up speech, and LLM-powered dialogue lets the robot answer in natural language instead of fixed commands.

This matters in places like reception areas, shops, classrooms and demonstration spaces, where visitors have no training and no manual. They simply talk, and the robot responds. The face on the screen adds a human cue that a bare machine does not have, and it helps visitors feel at ease around a moving robot.

Who is the X Square Quanta X1 for?

Research teams and universities are an obvious group. An open-source framework and a platform with two arms give laboratories a base for work on manipulation, navigation and language, without having to build a robot first.

Logistics and delivery operators are another. The demonstrations of a delivery in an open environment and of identifying irregular items among parcels point to parcel handling and last-stretch transport as natural fields to explore.

Hospitality, retail and exhibition businesses tend to value the conversational side: the screen, the microphones and the dialogue make the robot a presence that can greet and inform. Integrators and technology companies that build robot solutions for clients will find a general-purpose platform they can adapt.

Buyers who want a newer generation should look at the Quanta X2. Those who are interested in fine finger work can read about the X Square Artixon Five Finger Dexterous Robot Hand, and anyone comparing manipulators in general can browse Robot Arms.

What is the X Square Quanta X1 used for?

1. Delivery tasks. Carrying items between indoor and outdoor locations, as shown in the autonomous food delivery demonstration.
2. Parcel handling. Identifying irregular items among piles of parcels through zero-shot generalization.
3. Research in embodied AI. Testing models and behaviors on a physical two-armed platform with the open-source Wall-OSS framework.
4. Guest interaction. Greeting and answering people through the screen, microphone array and LLM-powered dialogue.
5. Two-handed manipulation. Tasks that need both arms working together, such as holding one object while acting on another.
6. Demonstration and education. Showing students, visitors and clients what general-purpose embodied AI can do.

Pricing and Availability

The Quanta X1 is sold by quotation, and we do not print prices on this page. Send us your request, and we will prepare an offer for your project. Delivery, customs and support are arranged with the quotation, so you know what to expect before you decide. The Quanta X1 Universal Wheeled Dual Arm Humanoid Robot is available on this page.

Frequently Asked Questions

What type of robot is the Quanta X1?

It is a general-purpose wheeled bimanual robot from X Square Robot. It has two arms on a wheeled base.

How fast does the Quanta X1 move?

Its maximum speed is 2 m/s.

How many degrees of freedom does it have?

The Quanta X1 offers 20 degrees of freedom.

Can the Quanta X1 talk with people?

Yes. It has a 4-inch interactive screen showing real-time facial expressions, a chest-mounted microphone array and LLM-powered dialogue for more natural human interaction.

Which AI software does it use?

It is integrated with the open-source embodied AI framework Wall-OSS. In the delivery demonstration it was powered by WALL-A.

What are the payload and battery life?

Neither figure is given in the manufacturer's material, and the same goes for the weight, dimensions and IP rating. Ask us about them when you send your quotation request.

Where can I buy the Quanta X1 and what does it cost?

You can request it through this page. The cost is given in a quotation prepared for your project, and we do not list prices here.

Summary

The Quanta X1 is a robot built for places that are not staged: it rolls, it uses two arms, it speaks, and it has shown that it can deliver and sort in open surroundings. The 2 m/s top speed, the 20 degrees of freedom, the expressive screen and the open Wall-OSS framework give research teams, logistics operators and service businesses a platform to work with. If the Quanta X1 fits your plans, this page is the starting point.