Agibot A Series

AgiBot A Series: Complete Guide to China's Leading Humanoid Robot Line

The A Series robots share a common design philosophy centered on what AgiBot calls "One Robotic Body, Three Intelligences"  the integration of motion intelligence, interaction intelligence, and task intelligence within a single human-scale platform. Each generation has extended this framework with progressively more advanced AI, greater degrees of freedom, improved dexterous manipulation, and longer operational endurance.

The RAISE A1 (2023)

The RAISE A1 was AgiBot's first publicly deployed humanoid robot, launched in August 2023. It was aimed squarely at industrial applications: automotive assembly, bolt tightening, vehicle inspections, and laboratory procedures. The robot was designed to handle structured factory environments where its modular components and sensor suite could be configured for specific workflow requirements.

Specifications

The RAISE A1 stands 1.75 meters tall, weighs 53 kilograms, and offers 49 degrees of freedom. It is capable of walking at speeds up to 7 kilometers per hour and can handle loads of up to 80 kilograms. The robot is equipped with an RGBD camera for depth perception, LiDAR sensors for spatial mapping and obstacle avoidance, and modular end-effectors that can be swapped to match different task requirements.

Industrial Focus

The RAISE A1 was not positioned as a general-purpose platform but as a rugged, configurable workhorse for tasks that benefit from a human-scale form factor reaching into spaces designed for human workers, handling tools built for human hands, and navigating factory floors built around human dimensions. AgiBot has indicated plans to expand A1 capabilities toward household chores in future firmware updates, but the primary deployment context through 2024 remained industrial.

The Expedition A2 Series (2024)

Launched in August 2024 alongside the Lingxi X1 and X1-W, the Yuanzheng A2 is a bipedal humanoid robot standing 1.75 meters tall and weighing 55 kilograms. Built with various sensors and powered by AI, it can see, hear, and process information. It was designed to perform tasks as delicate as inserting a thread through the eye of a needle. The A2 represented a generational leap over the A1, incorporating a rebuilt dexterous hand, a revised joint motor system, multimodal AI inference, and edge computing capable of running large language models without cloud connectivity.

Design and Key Features

The Expedition A2's design was refined across three areas that AgiBot identified as limiting factors in first-generation humanoid robots: dexterity, perception, and AI responsiveness.

Dexterity: AgiBot's SkillHand  the proprietary dexterous hand fitted to the A2  was upgraded to 19 degrees of freedom, up from 11 in the A1 generation. This increase in DOF enables manipulations requiring fine pinch strength and tool-handling precision comparable to human hand function. Accompanying the hand redesign, AgiBot incorporated MEMS (microelectromechanical system) technology into the hand's tactile sensing layer, substantially improving sensitivity to surface texture and contact force.

Joint System: The PowerFlow joint motor uses a quasi-direct drive solution with low cogging torque design, coupled with high-torque planetary reducers within a 10 gear ratio, a coaxial dual-encoder liquid cooling circulation system, and a self-developed vector control driver. It achieves a peak torque exceeding 350 Newton-meters while weighing only 1.6 kilograms.

Perception: The A2 integrates a multimodal sensor suite including cameras, LiDAR, and microphones. Its onboard AI system runs at 200 TOPS (trillion operations per second), enabling real-time face recognition at a reported 96 percent accuracy and voice command processing without introducing perceptible latency — a practical requirement for customer-facing service deployments.

Communication Middleware: AgiBot developed AimRT, a C++20-based communication framework specifically for high-performance robot control, which the company says outperforms standard robotics middleware such as ROS and ROS 2 in stability, latency, and deployment efficiency, while remaining compatible with both ROS and ROS 2 environments.

A2 Variants

Expedition A2 (standard): The base full-size bipedal humanoid for general industrial and commercial service deployment. Suited for front-desk reception, guided tours, exhibition presentations, customer service interaction, and manufacturing assistance. Battery runtime is approximately two to three hours per charge.

Expedition A2-Max: A heavy-duty variant of the A2 designed for demanding industrial tasks. The A2-Max pushes the envelope further with a 40-kilogram payload capacity and 67 degrees of freedom for heavy-duty industrial work. This configuration prioritizes load-bearing over lightweight agility and is primarily targeted at logistics, automotive, and parts assembly environments.

Expedition A2-W: A wheeled variant of the A2 platform for indoor industrial use cases where bipedal locomotion is not required. The A2-W is outfitted with two high-precision, force-controlled dual arms, each with seven degrees of freedom, designed for repeatable assembly tasks at industrial accuracy. AgiBot announced a landmark supply agreement in 2025 to deploy 100 A2-W units with an automotive parts manufacturer, marking one of the first large-scale industrial humanoid robot deployments in China.

The A2 Ultra (2025)

The AgiBot A2 Ultra is a refined commercial iteration of the A2 platform, optimized specifically for high-uptime public-facing deployments. It received international design recognition  winning both the 2025 iF Design Award and the 2025 Red Dot Award — and became AgiBot's flagship service humanoid for events, exhibitions, and branded customer experiences.

Specifications

The A2 Ultra adopts a 169-centimeter form factor with an overall mass near 69 kilograms, designed to match human reach envelopes and sightlines for natural interaction in human-oriented spaces such as counters, gates, and standard doorways. The robot's kinematic layout provides 40 total degrees of freedom, including 7-DOF arms for expressive and functional gestures, balancing capability with controllability for high-uptime public deployments.

AgiBot reports a 2,000-hour walking test — including continuous walking up to 360 hours without anomalies — to simulate roughly 18 months of field use with zero falls, and promotes the A2 Ultra as the first humanoid robot to obtain this level of endurance certification. More practically, the product page cites up to 1,300 hours of continuous walking without anomalies under typical operating conditions, equivalent to approximately 21 months of average commercial use.

The A2 Ultra supports dual energy modes — standard battery charging and hot-swappable battery packs — enabling continuous deployment across full-day events without returning the robot to a charging station.

Certifications

The A2 is certified for China, the United States, and the European Union as of May 2025, regulatory readiness that accelerates deployment timelines for global enterprise buyers. This triple-market certification is unusual among humanoid robots at this stage of industry development, and it positions the A2 Ultra as one of the few full-size humanoid robots legally deployable in commercial settings across all three major regulatory zones simultaneously.

Commercial Deployments

The A2 Ultra has been deployed across a variety of high-visibility commercial settings. AgiBot robots served as autonomous guides at the China International Import Expo (CIIE) 2025. A customized A2 unit named "Fizzbot" was deployed by PepsiCo as a robotic brand ambassador at the 2025 World Artificial Intelligence Conference (WAIC) in Shanghai, with a debut involving soccer player David Beckham. Singapore Senior Minister Lee Hsien Loong observed an A2 demonstration during a visit to AgiBot's headquarters in November 2024. The A2 Ultra appeared on major Chinese television platforms including CCTV, the 2025 CMG Science and Innovation Gala, and Hunan TV's 2026 New Year's Eve Gala.

The A2 Ultra platform also supports significant software customization: operators can configure wake words, persona, voice, greeting style, and action sequences through a drag-and-drop interface without specialized programming skills. OTA (over-the-air) software updates are delivered every two to three months.

The Expedition A3 (2026)

The Expedition A3 is AgiBot's next-generation full-size humanoid robot, publicly unveiled on February 14, 2026, with a demonstration video that gained widespread attention for the robot's performance of complex martial arts maneuvers. The A3 is built on a substantially redesigned hardware platform from the A2, targeting fast-paced, high-interaction environments including retail assistance, brand promotions, and live entertainment.

Design and Capabilities

The Expedition A3 features highly anthropomorphic full-body degrees of freedom, including a flexible waist engineered to mirror the human range of motion, and a lightweight exoskeleton-style leg structure that improves stability and agility.

Key technical improvements include a flexible waist torso designed with human-like degrees of freedom to enable the rotation and swaying required for complex martial arts, and a lightweight exoskeleton leg structure optimized for stability and rapid movement. The A3's robotic arms can handle payloads of up to 3 kilograms with a tool center point speed reaching 2 meters per second. An embedded dual-battery torso system extends operating time to up to eight hours — a significant improvement over the A2's two-to-three-hour runtime — and the platform also supports fast battery swapping for near-continuous operation across full work shifts.

The A3 uses an end-to-end large AI model for natural interaction, supporting wake-word-free conversation and shoulder-tap activation to enable more spontaneous, natural human-robot engagement. The A3 is designed for retail engagement, brand activations, live entertainment, and public demonstrations, where expressive, athletic motion enhances human-robot interaction.

AgiBot has stated that the A3 demonstration footage was filmed in real-world conditions without CGI or AI-generated post-processing, a claim intended to establish the authenticity of the platform's physical capabilities.

Mass production of the A3 is planned for 2026. Priced at approximately $45,000, the A3 represents a substantially more accessible price point than the A2 series, potentially broadening AgiBot's addressable market for service and entertainment deployments.

Technology Platform Shared Across the A Series

GO-1 Foundation Model

In March 2025, AgiBot launched the Genie Operator-1 (GO-1) foundation model — a generalist embodied AI system that powers intelligence across the A Series. GO-1 introduces the novel Vision-Language-Latent-Action (ViLLA) framework, combining a Vision-Language Model (VLM) and Mixture of Experts (MoE). The VLM utilizes internet-scale heterogeneous data to establish a solid foundation for scene and object understanding. The MoE component separates action planning (the Latent Planner) from action execution (the Action Expert), trained on over one million real robot demonstrations. This separation allows the model to generalize to new environments and tasks with minimal additional training data, which substantially reduces the cost and time of deploying A Series robots in new operational contexts. GO-1 was a finalist for the Best Paper Award at IROS 2025.

AgiBot World Dataset

The A Series benefits from training on the AgiBot World dataset a large-scale robotic learning dataset designed to advance multipurpose robotic policies, featuring more than one million trajectories from 100 robots spanning 100-plus real-world scenarios across five domains. This dataset, developed with OpenDriveLab at the University of Hong Kong and the Shanghai AI Lab, is freely available for non-commercial use and is the largest publicly available humanoid manipulation dataset in the world. The quality and volume of this training data underpin the A Series' ability to generalize to new tasks and environments more reliably than robots trained on smaller, narrower datasets.

WorkGPT Multimodal AI

WorkGPT is AgiBot's proprietary mission-level multimodal AI engine, providing the A Series with the ability to understand natural-language instructions, process visual input from onboard cameras, and respond to voice commands all through on-device inference at up to 200 TOPS without cloud dependency.

Applications and Use Cases

The A Series is deployed across eight primary application categories, reflecting the breadth of the general-purpose humanoid robot concept.

Manufacturing and Assembly: The A2-W and A2-Max are suited to automotive assembly lines, electronics manufacturing (including tasks such as RAM module insertion and seatbelt cylinder assembly), and precision parts handling. AgiBot has reported sub-millimeter accuracy in force-controlled repetitive tasks with A2-W units.

Logistics and Warehousing: Wheeled A2-W variants support shelf stocking, warehouse sorting, and material transport with arm payloads that accommodate standard industrial unit loads.

Commercial Service and Reception: The A2 Ultra and standard A2 are widely deployed for front-desk reception, guided tours, museum docent functions, and conference greeters. The 96 percent multimodal recognition accuracy enables natural conversational interaction with visitors.

Retail and Brand Activation: The Expedition A3 is specifically designed for retail assistance, promotional events, and live entertainment, combining athletic expressiveness with AI-driven conversational interaction to create high-engagement public presences.

Research and Education: AgiBot's open-source contributions including the AgiBot World dataset, GO-1 model weights, and the Lingxi X1 hardware platform  support a growing research community building on the A Series technology stack.

Entertainment and Media: A2 Ultra units have performed at national television galas, participated in group dance competitions (including a gold medal performance at the World Humanoid Robot Games), and appeared at AgiBot's own AgiBot Night 2026 gala in Shanghai, a 60-minute live event featuring over 200 robots.

Exhibition and High-Profile Events: A2 robots have been demonstrated to heads of state, including Chinese President Xi Jinping during his April 2025 visit to Shanghai, and Singapore Senior Minister Lee Hsien Loong in November 2024.

Frequently Asked Questions (FAQ)

What is the AgiBot A Series? The AgiBot A Series is the flagship humanoid robot product line from AgiBot (Zhiyuan Robotics), a Shanghai-based robotics company. It includes four generations: the RAISE A1 (2023), the Expedition A2 and its variants A2-Max, A2-W, and A2 Ultra (2024-2025), and the Expedition A3 (2026). Each model is a full-size, bipedal or wheeled general-purpose humanoid robot powered by AgiBot's proprietary AI software stack, including the GO-1 foundation model and the WorkGPT multimodal engine.

How does the AgiBot A2 robot work? The AgiBot A2 processes sensory input from onboard cameras, LiDAR, and microphones through its WorkGPT AI engine, which runs at 200 TOPS on local hardware without requiring cloud connectivity. The GO-1 foundation model interprets the robot's environment, understands natural-language instructions, plans multi-step actions, and sends commands to the robot's PowerFlow joint motors and SkillHand dexterous hands. The system supports voice commands, face recognition, obstacle avoidance, and fine-manipulation tasks like threading a needle — all through onboard edge inference.

What are the differences between the AgiBot A2, A2-Max, A2-W, and A2 Ultra? The standard A2 is a general-purpose bipedal humanoid for commercial and industrial use. The A2-Max is a heavy-duty variant with a 40-kilogram payload and 67 degrees of freedom for demanding industrial work. The A2-W is a wheeled version with dual force-controlled arms for repeatable factory assembly tasks at sub-millimeter accuracy. The A2 Ultra is a refined service-oriented model with 40 degrees of freedom, triple-market certification (China, US, EU), up to 1,300 hours of validated continuous walking endurance, and software customization tools for commercial deployments.

What is the AgiBot Expedition A3 robot? The Expedition A3 is AgiBot's third-generation full-size humanoid, unveiled in February 2026. It is designed for high-interaction environments like retail, entertainment, and live events. The A3 features a flexible waist with human-like range of motion, lightweight exoskeleton legs for agility, an eight-hour battery life via a dual-battery torso system, fast battery-swapping, and an end-to-end AI model for wake-word-free conversation. It gained widespread attention for performing aerial flying kicks, consecutive airborne strikes, and cyclone kicks in demonstrations filmed without CGI.

What industries use the AgiBot A Series? The A Series is deployed across automotive manufacturing, electronics assembly, logistics and warehousing, commercial reception and guided tour services, retail and brand activation, research and education, entertainment and live events, and trade show exhibitions. AgiBot has identified industrial manufacturing as the primary near-term revenue driver, with commercial service and household applications projected to grow over the next five to eight years.

How does the AgiBot A2 compare to Tesla Optimus? Both are full-size bipedal humanoid robots designed for general-purpose industrial and commercial tasks. The A2 is available for enterprise purchase today at $100,000 to $190,000, with over 5,000 units shipped in 2025 and triple-market certification. Tesla Optimus was still in limited production as of early 2026 with no public purchase availability, though Tesla has projected an eventual retail price of approximately $20,000 to $30,000 once scale is reached. The competitive dynamics between the two programs will become clearer as Optimus moves toward broader deployment in 2026 and beyond.

Summary

The AgiBot A Series represents the most commercially mature line of general-purpose humanoid robots in the world as of 2026, progressing from the industrial RAISE A1 prototype to the certified, event-ready A2 Ultra and the athletically capable Expedition A3 across just three years of development. Backed by the GO-1 foundation model, the AgiBot World dataset, and a proven mass-production facility in Shanghai, the A Series has demonstrated that humanoid robots can move beyond prototype demonstrations into real-world deployment at scale. For enterprise buyers evaluating industrial automation, commercial service robotics, or research platforms, the A Series offers a technically credible and commercially available option at a range of price points, with improving international distribution and the regulatory approvals required for global deployment.