Humanoid robotics debate: is UB Tech's mass delivery real or CGI, and why aren't US makers calling for China sanctions?
Nov 17, 2025
Key Points
- Figure AI CEO Brett Adcock alleges UB Tech's mass-delivery video contains CGI, citing reflection anomalies, but observers note the publicly traded company has financial incentive to ship actual robots rather than fake them.
- UB Tech claims over $112 million in Walker S2 orders this year and released a behind-the-scenes manufacturing video in response, though the caption was AI-generated.
- US humanoid robotics makers remain silent on China sanctions despite the geopolitical playbook available to them, suggesting confidence in domestic timelines, fear of retaliatory tariffs, or unwillingness to lose the China market.
Summary
Brett Adcock, CEO of Figure AI, publicly challenged UB Tech's claim of mass-delivering humanoid robots by alleging the company's promotional video contains CGI. He pointed to reflection anomalies in the footage, specifically ceiling light reflections in the robot's head, as evidence that background units were fake while the foreground unit was real. Social media pushback noted that flawless CGI is now indistinguishable from reality and that UB Tech, as a publicly traded company with a $7.5 billion valuation and real revenue, has material incentives to ship product rather than fake deliveries.
UB Tech claims to have completed the world's first mass delivery of humanoid robots and secured over $112 million in Walker S2 orders this year. The company released a behind-the-scenes video in response to Adcock's allegations showing robots in a manufacturing setting with humans interacting with them. The video caption was AI-generated, which some observers found ironically appropriate for an AI robotics company.
The substantive question underneath the authenticity debate is whether individual robot capabilities matter more than video credibility. 1x, another entrant in the space, has been transparent that its robots are currently teleoperated. Humans in call centers drive them remotely while the system collects training data for future autonomy. That disclosure sidesteps the CGI question entirely by being direct about what customers are actually buying.
What stands out is the absence of calls for China sanctions from US humanoid makers. Both Adcock and competitors like Elon Musk have been silent on trade restrictions despite having a geopolitical argument readily available. The case would be straightforward: Chinese-manufactured humanoids pose supply-chain and security risks if deployed at scale in US homes. A humanoid robot, unlike a small surveillance drone, cannot be easily contained or disabled once placed in a residence, creating a backdoor vulnerability scenario that mirrors DJI drone concerns. Yet no major US robotics CEO has made that case publicly. The omission suggests either confidence in domestic manufacturing timelines, reluctance to invite retaliatory tariffs, or acceptance that the China market is too valuable to antagonize.