X Square's WALL-B Sorts 10,000 Parcels in 5 Hours at WRC 2026

On the show floor, that breadth was on display. Two wheeled humanoid robots responded to spoken commands in a mock home setting. They organized household items, retrieved and delivered objects, cleaned, watered plants and handled pet-related chores. Using coordinated two-arm manipulation and obstacle avoidance, the robots moved between rooms. A separate 22-degree-of-freedom, five-fingered dexterous hand unboxed a fan with its view partially blocked by the packaging. The system opened the box, slid the fan out of a confined space, set it on a table, turned it on and visually checked that the blades were spinning. Another dual-arm system fielded natural-language requests from visitors to pick flowers of a specified color and arrange them in a vase. It adjusted its grip for flexible stems and recomputed its motion path when someone moved the vase mid-task.

The logistics line, which X Square said runs around the clock on a live parcel-sorting belt, was the most commercially relevant test. The five-hour public challenge extended what the company first showed in a livestream on Aug. 12. Maintaining the same per-parcel rhythm across thousands of items required consistent vision and grasp cycles without degradation, the kind of endurance that separates a lab demo from a warehouse deployment.

X Square said the WALL-B model will continue integrating with the company's robotic hardware as it expands into home, logistics and industrial applications.