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AI

Humanoid Robots Set Speed Records and Occasionally Catch Fire at World Games

A showcase event highlighted how far humanoid robots have come in running, and how far they still have to go in reliability.

At a recent world humanoid robot games event, bipedal robots competed in races, breaking speed records for machines of their kind. But the highlight reel wasn't all triumph: several units stumbled, overheated, or caught fire mid-run, underscoring how brittle these systems remain outside controlled lab settings.

Organizers pitched the games as a showcase of progress in legged locomotion and actuator design, comparable to how early drone racing pushed aerial robotics forward. But observers noted that flashy running records are a much shallower engineering challenge than tasks robots actually need to master for real-world use, like folding laundry, loading a dishwasher, or navigating cluttered homes.

The events reflect a broader trend of humanoid robot makers using public demonstrations to build hype and attract investment, even when the underlying capabilities are narrow.

Why it matters: Running fast is a relatively easy benchmark for humanoid robots compared to dexterous, unstructured household or industrial tasks, so treat these headline-grabbing demos as marketing milestones, not signs of imminent general-purpose robots. The literal fires are also a reminder that battery and thermal management remain unsolved problems for high-torque bipedal hardware.

Sources: Ars Technica