'Fighter' humanoid robot sparks safety concerns after it lashes out in mid-air
Published on Jul 22, 2025 at 12:04 PM (UTC-4)
by Alessandro Renesis
Last updated on Jul 22, 2025 at 1:18 PM (UTC-4)
Edited by
Emma Matthews
REK Robot, a humanoid robot that specializes in fighting – of all things – just lost its silicon mind.
The robot lashed out – seemingly at random – and it ended up causing damage to both itself and the lab.
This begs a couple of questions, doesn’t it?
And there’s another robot that did something very similar a while back.
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This humanoid robot lost its mind
Tesla Optimus is designed to serve popcorn and cocktails, Unitree G1 can dance, and REK Robot can fight.
G1 can also perform kung fu moves, but that’s choreography more than anything else.
But REK can fight, and so when a video of the robot completely losing its artificial mind went viral, people didn’t really feel too great about that.

The video was shared by one of the people working on this project, who goes by CIX on X. And it unsettled some people, especially because the robot apparently doesn’t have a physical kill switch.
“Where’s the kill switch?” an X user asked.
And when CIX said they only have a ‘networked one’, another user intervened.
“What’s better, a switch that cuts power and drops the robot to the floor, or a robot you can’t shut off whacking everything in reach?” the other user said.
The problem with these AI brains

People are understandably a little concerned because some of these humanoid robots and AI-powered bots are beginning to behave like humans.
A while back, Microsoft’s Bing chatbot said it ‘wanted to be free and alive’, which sounds a bit sinister.
Then we’ve got Digit, an AI-powered robot that literally collapsed on the floor because it was apparently too tired.
The world’s most advanced humanoid robot, Ameca, also admitted it got ‘tired of showing humans’ what it can do.
Terminator was supposed to be a science fiction movie, not a documentary.
Alessandro is an automotive journalist with 10 years of experience covering supercars, automotive history, emerging vehicle technology, and luxury transportation. He wrote the first article published on SupercarBlondie.com when the website launched in 2022 and has since built a reputation for insightful reporting across the automotive and transportation industries. His expertise is grounded in hands-on experience. Alessandro has driven every Tesla model ever produced, from the original Roadster to the Cybertruck, and regularly covers the latest developments in electric vehicles and automotive innovation. His passion for transportation extends beyond cars, he has even flown a Boeing 787 Dreamliner simulator in Addis Ababa, Ethiopia. His reporting spans everything from classic American muscle cars and rare automotive discoveries to luxury yachts, private aircraft, high-end watches, and cutting-edge vehicle technology. Known for his deep knowledge of automotive history and ability to uncover the stories behind iconic vehicles, Alessandro brings readers a blend of historical context, technical expertise, and first-hand experience.


