AgiBot A3 Ultra

The AgiBot A3 Ultra is a full size humanoid robot developed by AgiBot (AGIBOT Innovation Shanghai Technology Co., Ltd., also known as Zhiyuan Robotics), a leading Chinese embodied AI company headquartered in Shanghai. Unveiled on July 18, 2026 at the World Artificial Intelligence Conference (WAIC) in Shanghai, the A3 Ultra is the flagship of AgiBot's four product launch at the event and represents the top tier of the company's A3 Expedition series.

The A3 Ultra was designed around a deliberate philosophy articulated by AgiBot co-founder and CTO Peng Zhihui: the industry should judge embodied AI not by whether a robot can complete an impressive demonstration once, but by whether it can be manufactured, delivered and integrated reliably into real operating environments. Accordingly, the A3 Ultra is engineered for long duration operation in public facing, commercial and service settings, with up to eight hours of combined operating time, autonomous recharging and a full outdoor capable positioning suite.

Standing 1.74 meters tall with 51 active degrees of freedom and powered by NVIDIA Thor onboard computing, the A3 Ultra arrives from a manufacturer with unmatched production credibility. AgiBot recently produced its 15,000th robot and holds the largest share of the global humanoid robot market, making the A3 Ultra one of the most significant full size humanoid robots for sale for organizations planning genuine commercial deployment rather than one-off demonstrations.

Design and Features

Full Size Human Proportions

The A3 Ultra stands 1.74 meters (5.7 feet) tall and weighs 60 kilograms, matching adult human dimensions so it can work naturally in spaces designed for people: retail floors, hotel lobbies, exhibition halls, transport hubs and office campuses. Its 51 active degrees of freedom deliver highly anthropomorphic whole body movement, building on the A3 series' signature flexible waist articulation that mirrors the rotational and lateral range of the human torso, a key differentiator from earlier humanoid designs that treated the torso as a rigid block.

Built for the Full Working Day

Where many humanoid robots are limited to short demonstration windows, the A3 Ultra targets sustained service workflows. It offers up to eight hours of combined operating time and supports three complementary power strategies: direct charging, rapid battery replacement and fully autonomous charging, in which the robot returns to its charging point and docks without human involvement. This power architecture allows a single robot, or a fleet, to remain continuously available across a full commercial working day.

Comprehensive Perception

The A3 Ultra carries one of the most complete sensor suites in its class. Its perception system combines 3D LiDAR, RGB-D depth cameras, fisheye cameras and binocular vision, giving it dense three dimensional awareness of its surroundings for navigation, obstacle avoidance, object recognition and human interaction.

Indoor and Outdoor Positioning

Uniquely among service humanoids, the A3 Ultra integrates GPS, RTK (Real Time Kinematic) satellite positioning and UWB (Ultra Wideband) radio positioning. RTK provides centimeter level outdoor accuracy, while UWB delivers precise indoor localization and enables coordinated multi robot operation, a capability inherited from the A3 series' swarm choreography system that can synchronize large robot fleets in a shared physical space. This positioning stack lets the A3 Ultra navigate and coordinate across mixed indoor and outdoor environments, from campus grounds to convention centers.

Technology and Specifications

Core Specifications

NVIDIA Thor Embodied AI Computing

The A3 Ultra is powered by NVIDIA Thor, NVIDIA's latest generation robotics computing platform, providing the high level processing required for modern embodied AI workloads: running vision language models, real time perception fusion, whole body motion planning and on device inference of manipulation policies. This computing headroom positions the A3 Ultra to benefit from AgiBot's evolving foundation model ecosystem, including the company's manipulation foundation models showcased alongside the robot at WAIC 2026.

Three Intelligences in One

The A3 Ultra embodies AgiBot's "Three Intelligences in One" architecture, which integrates Locomotion Intelligence, Interaction Intelligence and Manipulation Intelligence into a unified system. In practice this means stable bipedal walking and terrain adaptation, natural human engagement through perception and language, and useful dual arm work with a 5 kg payload capacity per arm, enough to carry trays, packages, retail items and service equipment.

A3 Series Heritage

The A3 Ultra builds on the Expedition A3 platform introduced in February 2026, which earned global attention for genuinely athletic capability, including aerial kicks and spinning maneuvers filmed without CGI, along with an industry leading power to weight ratio achieved through magnesium, titanium and TPU construction. The Ultra variant channels that athletic engineering into endurance, autonomy and deployment readiness for daily commercial service.

Applications and Use Cases

Public Service and Visitor Guidance

The A3 Ultra is designed for exactly the role AgiBot demonstrated at WAIC 2026, where more than 30 of its robots provided visitor guidance, information services and live demonstrations across the venue. Museums, airports, government service centers and corporate campuses can deploy the A3 Ultra as a mobile, conversational guide.

Retail and Hospitality

With full day endurance, human scale presence and dual arm carrying capability, the A3 Ultra suits showroom hosting, hotel and resort service, product presentation and item delivery in customer facing commercial environments.

Exhibitions and Brand Activations

The A3 series' expressive movement heritage and multi robot coordination make the A3 Ultra a compelling platform for live events, coordinated performances and high visibility brand experiences, sustained across full event days rather than brief appearances.

Mixed Environment Operations

The combined GPS, RTK and UWB positioning stack enables workflows that cross between indoors and outdoors, such as campus patrols, outdoor guidance, delivery between buildings and venue wide service coverage that most indoor only humanoids cannot attempt.

Advantages and Benefits

• Deployment grade endurance. Up to eight hours of operation with autonomous charging keeps the robot in service all day.
• Complete perception. 3D LiDAR, RGB-D, fisheye and binocular vision deliver robust awareness in crowded, dynamic spaces.
• Indoor and outdoor capable. GPS, RTK and UWB positioning support seamless mixed environment navigation and fleet coordination.
• Serious computing. NVIDIA Thor provides the headroom for state of the art embodied AI models now and in future updates.
• Useful physical work. 51 degrees of freedom and 5 kg per arm payload enable real service tasks, not just gestures.
• Manufacturer at scale. AgiBot's 15,000 robot production milestone and market leading share signal supply chain maturity and long term support.
• Ecosystem depth. Access to AgiBot's foundation models, developer tooling and multi robot coordination technology.

Pricing and Availability

The AgiBot A3 Ultra is available for purchase internationally following its July 2026 launch. AgiBot A3 Ultra price and cost vary by configuration, accessories, service package and destination, so buyers seeking an A3 Ultra for sale should request a current quotation for their specific deployment. Purchasing inquiries, specification sheets and availability details for those looking to buy the AgiBot A3 Ultra can be found on this page.

Frequently Asked Questions

What is the AgiBot A3 Ultra?

The AgiBot A3 Ultra is a full size humanoid robot unveiled at WAIC 2026 in Shanghai. Standing 1.74 meters tall with 51 active degrees of freedom, NVIDIA Thor computing and up to eight hours of operating time, it is designed for long duration commercial and public service deployment rather than short demonstrations.

How does the AgiBot A3 Ultra work?

The A3 Ultra fuses 3D LiDAR, RGB-D, fisheye and binocular cameras with GPS, RTK and UWB positioning to perceive and navigate complex indoor and outdoor environments. NVIDIA Thor runs its embodied AI models, coordinating bipedal locomotion, human interaction and dual arm manipulation under AgiBot's Three Intelligences in One architecture.

Why is the AgiBot A3 Ultra important?

The A3 Ultra marks the humanoid industry's shift from demonstration to deployment. Built by the world's highest volume humanoid manufacturer around endurance, autonomous charging and reliable integration, it embodies AgiBot's position that robots should be judged by consistent real world value delivered at scale.

What are the benefits of the AgiBot A3 Ultra?

Key benefits include full day service endurance with three charging methods, a complete multi sensor perception suite, centimeter level indoor and outdoor positioning, 5 kg payload per arm, future proof NVIDIA Thor computing and the manufacturing maturity of a company that has produced over 15,000 robots.

What is the difference between the AgiBot A3 and the A3 Ultra?

The Expedition A3, launched in February 2026, is the agility focused interactive and entertainment model known for athletic performance and swarm choreography. The A3 Ultra extends the platform for sustained commercial service, adding NVIDIA Thor computing, a full GPS, RTK and UWB positioning stack, expanded perception and autonomous charging for all day deployment.

How long does the AgiBot A3 Ultra operate on a charge?

The A3 Ultra provides up to eight hours of combined operating time. It supports direct charging, rapid battery replacement and fully autonomous charging, allowing the robot to maintain continuous availability across extended service workflows without manual intervention.

Where can I buy the AgiBot A3 Ultra and what does it cost?

The AgiBot A3 Ultra is available for sale through authorized distribution channels serving international markets. Because A3 Ultra cost depends on configuration, service package and shipping destination, buyers should request a tailored quotation. Full purchasing details are available on this page.

Summary

The AgiBot A3 Ultra defines what a deployment ready humanoid robot looks like in 2026. Combining full size human proportions, 51 degrees of freedom, NVIDIA Thor embodied AI computing, a complete indoor and outdoor perception and positioning stack and genuine full day endurance, it translates AgiBot's market leading manufacturing scale into a platform built for real commercial service. For organizations across retail, hospitality, public service and live events evaluating a full size humanoid robot, the A3 Ultra stands as a definitive reference point today.