T800 by EngineAI vs A2 Ultra by AgiBot: Review

The T800 measures 185 x 60 x 40 cm and weighs 85 kg, making it larger and heavier than the AgiBot A2 Ultra, which is 169 x 75 x 30 cm and weighs 69 kg. The T800’s build is optimized for heavy-duty and industrial purposes, reflecting its bulkier frame, whereas the AgiBot A2 Ultra features a sleeker and more compact design to support customer interaction and indoor environments.

The T800 achieves a higher top speed of 5 km/h compared to the AgiBot A2 Ultra’s 2.88 km/h, indicating superior mobility for tasks demanding quicker movement. Both robots utilize sophisticated navigation techniques including visual SLAM and LiDAR mapping, but the AgiBot A2 Ultra also incorporates indoor-specific SLAM, enhancing its performance in confined or structured spaces.

The T800 is equipped with an extensive sensor suite including RGB and stereo cameras, 360° omnidirectional LiDAR, ultrasonic sensors, IMU, gyroscope, force sensors, and temperature sensors. In contrast, the AgiBot A2 Ultra utilizes LiDAR, RGB-D and fisheye cameras, IMU, gyroscope, and force sensors, focusing on AI-powered perception for human interactions and precision tasks, with slightly fewer sensor types overall.

Both robots support autonomous behavior, learned behaviors, and teleoperation control modes, with software ecosystems including proprietary OS, ROS2 compatibility, and programming in Python and C++. The T800 features additional integration of a proprietary end-to-end vision language action model, enhancing its AI perception and decision-making, while the AgiBot A2 Ultra offers APIs for easier integration into diverse applications.

The T800 comes with a battery estimated to last about 4 years, designed for continuous heavy-duty use, whereas the AgiBot A2 Ultra offers a wider battery life range of 3 to 5 years, allowing flexibility depending on usage patterns. This difference reflects the T800’s higher power demand due to its heavier build and stronger actuation.

The T800 is suited for heavy industrial tasks, robot boxing, retail assistance, human-robot interaction, and logistics automation, emphasizing strength and endurance in physically demanding roles. The AgiBot A2 Ultra focuses on customer service, logistics, manufacturing, research, and entertainment, prioritizing social interaction capabilities and indoor operational efficiency.

EngineAI’s T800 operates on a proprietary OS with ROS2 and supports Python and C++, aimed at high-performance robotics applications with advanced AI models. AgiBot A2 Ultra also uses a proprietary OS with ROS2 compatibility and includes APIs for integration, making it flexible for academic, research, and customized commercial use cases.

Both robots incorporate safety mechanisms such as force limiting, collision detection, emergency stop, and collaborative mode. These features ensure safe human-robot interaction and minimize risks in shared work environments, suitable for both industrial and customer-facing applications.