Beijing / Mexico City, February 13, 2026 – A Chinese robotics breakthrough has redefined the limits of bipedal locomotion. MirrorMe Technology, in collaboration with Zhejiang University’s Hangzhou Global Scientific and Technological Innovation Center and Hangzhou Kaierda Welding Robot Co., unveiled Bolt, a full-sized humanoid robot that reached a peak running speed of 35 km/h (approximately 22 mph or 10 meters per second) during real-world testing.
The milestone, announced earlier this month and highlighted in a promotional video released in early February 2026, positions Bolt as the fastest humanoid robot of its class demonstrated outside simulations. In the footage, company founder Wang Hongtao runs on a treadmill alongside the robot in a split-screen comparison. As the speed ramps up, Wang struggles to maintain pace and eventually steps off, while Bolt continues with steady strides, balance, and cadence. The robot achieves this by taking shorter steps than a typical human but compensating with a significantly higher stride frequency, ensuring dynamic stability during acceleration.
Bolt stands approximately 1.70–1.75 meters tall and weighs about 75 kg, dimensions deliberately chosen to mimic an average adult human for natural movement replication. The design avoids exaggerated limbs or oversized mechanics, relying instead on redesigned joints, an optimized power system, and advanced locomotion control algorithms. MirrorMe emphasizes that “the speed is impressive. Speed with control is the true achievement,” underscoring the engineering focus on high-performance propulsion, dynamic balance, and real-time adjustment.
This performance shatters previous humanoid speed benchmarks. For context, Unitree Robotics’ H1 model held an earlier walking speed record at around 3.3 m/s (about 11.9 km/h or 7.4 mph) in 2025, while other platforms like Tesla’s Optimus or Agility Robotics’ Digit have prioritized versatility and task execution over raw sprinting. Bolt’s 10 m/s peak theoretically allows it to complete a 100-meter dash in 10 seconds—approaching elite human sprinter territory, though sustained endurance remains untested in public demos.
The robot was jointly developed as a technological platform to push toward human-level athletic performance in robotics. While specific commercial release dates or pricing have not been disclosed, the achievement highlights China’s accelerating dominance in humanoid robotics, amid global competition from firms like Tesla, Figure AI, and Boston Dynamics. Elon Musk has previously noted that Chinese companies represent the primary competitive threat in the field, citing advantages in AI integration, manufacturing scale, and rapid iteration.
Applications for such high-speed humanoids could extend to emergency response, logistics in large facilities, search-and-rescue operations, or industrial environments requiring quick mobility. However, the current demos focus on raw capability rather than immediate deployment.
The unveiling comes amid broader momentum in China’s robotics sector, including events like the World Humanoid Robot Games and performances at major broadcasts. As humanoid technology evolves from prototypes to potential real-world utility, Bolt’s sprint serves as a vivid reminder of how quickly the field is advancing—turning science fiction into measurable reality in mere seconds.
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