Unitree surges in Shanghai debut after report ties its robot dogs to US military research

China's Unitree Robotics based the designs for its most successful robot dogs on innovations funded by the U.S. military, according to a Reuters investigation published on the same day the company made a blockbuster debut on Shanghai's STAR Market.

The report, citing a former U.S. defense technology official and three leading researchers, reveals that Unitree's popular Go series of quadruped robots drew on breakthroughs developed through the Robotics Collaborative Technology Alliance, a U.S. Army-funded program that ran from 2010 to 2020.Reuters+1

From Lab to Mass Production

Ben Katz, who worked at MIT's Biomimetic Robotics Lab, told Reuters that the dimensions of Unitree's Go series match those of Mini Cheetah — a robot he helped develop — "to the millimeter." Gavin Kenneally, a former University of Pennsylvania researcher, said the military-funded project "effectively became the first Unitree robot that had any kind of scale."slguardian+2

Unitree founder Wang Xingxing cited both the MIT research and Kenneally's Army-funded work in his 2016 master's thesis from Shanghai University. Katz said that within six months of publishing his own thesis detailing Mini Cheetah's actuators in 2019, Chinese companies were manufacturing copies available on AliExpress.UA.NEWS+1

The researchers do not describe Unitree's use of the publicly available research as improper. The findings were deliberately published openly to advance the field.slguardian+1

A Lopsided Competition

Unitree sold more than 18,000 quadruped robots and 5,500 humanoid robots last year, according to company filings. No U.S. company has mass-produced comparable machines. Ghost Robotics, founded by Kenneally and a supplier to U.S. special forces, has shipped roughly 1,000 units priced above $165,000 — compared with Unitree's sub-$100,000 B series.Reuters+2

The company's Shanghai IPO on Wednesday drew extraordinary demand, with retail investors oversubscribing 8,000-fold. Shares surged on their first day of trading, pushing the company's market value to roughly $50 billion.valueaddvc.com+2

Military Concerns and Restrictions

Chinese state television has shown Unitree Go2 robots alongside People's Liberation Army troops and a modified B1 robot firing a mounted assault rifle. Unitree maintains its products are for civilian use and signed an open letter in 2022 pledging not to weaponize robots.The Japan Times+1

In June, the Pentagon added Unitree to its list of Chinese military companies. In July, the Federal Communications Commission banned imports of future models of foreign-made humanoid and quadruped robots, including Unitree products.slguardian+1

Kenneally said overcoming China's dominance will require allied manufacturing capacity. "There's absolutely no path forward without them," he said.slguardian