The AGIBOT A3 Ultra is a full-size bipedal humanoid robot standing 1.74 meters tall and weighing approximately 60 kilograms, designed for high-performance embodied AI deployment across industrial and service environments. Its dimensions of 174 cm × 52 cm × 30 cm align closely with human body proportions, enabling it to operate within standard factory and service workflows without significant spatial modification. The frame incorporates magnesium, titanium, and TPU components to maintain a high power-to-weight ratio across demanding duty cycles.
The platform delivers 51 active degrees of freedom across its full kinematic chain. The neck provides 2 DOF, each arm 7 DOF, the waist 3 DOF, and each leg 6 DOF. An optional dexterous hand configuration adds 10 DOF in its standard form, expandable to 20 DOF for more complex manipulation tasks. Peak knee joint torque reaches 320 N·m, supporting dynamic locomotion and load-handling requirements. Single-arm payload capacity is rated at 5 kilograms, covering the majority of object and tool manipulation tasks encountered in industrial or service contexts.
Perception hardware includes a 3D LiDAR system, RGB-D cameras, and a surround-view RGB array providing 360-degree visual coverage around the chassis. A front-facing interactive RGB binocular camera supports human engagement and task guidance. Localization integrates GPS, GPS RTK, and UWB for centimeter-level fusion accuracy. Shoulder-mounted touch sensors provide tactile awareness during close-contact interactions, contributing to operational safety in human-adjacent environments.
The compute backbone is NVIDIA’s Thor system-on-chip, delivering approximately 700 TOPS through a three-layer heterogeneous architecture spanning perception, planning, and motion control pipelines. This architecture enables multi-sensor fusion across LiDAR, RGB-D, and proprioceptive data streams in real time. Integration with AGIBOT’s Lingxin and Lingchuang platforms allows rapid software configuration across diverse business applications, reducing deployment friction for operators targeting varied use cases.
Mobility performance covers a normal walking speed of approximately 1.8 meters per second, a laboratory-measured maximum walking speed of 2.5 meters per second, and a top running speed of 5 meters per second. Battery capacity is rated at 1,152 Wh, supporting approximately eight hours of continuous operation under typical duty cycles. This endurance specification directly targets factory shift schedules and round-the-clock service venue deployments where extended uninterrupted operation is a baseline requirement.
The A3 Ultra is positioned as a general-purpose humanoid platform capable of bridging industrial automation and interactive service scenarios within a single hardware configuration. Its combination of high-DOF manipulation, 360-degree multi-modal perception, centimeter-level localization, and NVIDIA Thor-based compute reflects an engineering approach oriented toward practical deployment at scale rather than laboratory demonstration. AGIBOT’s decision to standardize on a 1.74-meter human-scale form factor reinforces the platform’s compatibility with existing infrastructure built around human operators. The unit weighs 10.42 kilograms, with its onboard secondary compute module running an 8-core ARM big.LITTLE processor architecture capable of reaching up to 2.3 GHz.
