A match between a person and a remotely piloted humanoid robot has drawn a regulatory response in California. The California State Athletic Commission sent a cease-and-desist letter to Rek, the startup behind the event, demanding that it stop hosting or promoting certain contests involving people without the commission’s approval.
A human faced a remotely piloted robot
The match took place on September 18th. It paired Frankie LaPenna with a humanoid robot owned by Rek, which a human controlled through what The New York Times described as a “remote virtual-reality system.”
That arrangement put a person in the ring against a machine, but the robot was not acting independently: a human operator was piloting it. The distinction matters to the commission’s letter, which addresses contests and exhibitions “involving any human.”
Rek describes itself on its website as “the humanoid robot fighting league.” The article reports that the robot appears to be one from EngineAI, with a Terminator-like head swapped onto it. A replay of the fight is available on YouTube.
What the commission demanded
Rek CEO Cix Liv posted the letter to X on September 30th. The California State Athletic Commission called the fight “unsanctioned” and demanded that Liv and REK stop “holding, promoting or advertising any boxing or mixed martial arts contest match, or exhibition, involving any human” in California without the commission’s approval.
The letter places the regulator’s focus on the event’s connection to a human participant. Even though a robot was one of the fighters, the match also involved a person, and the commission says approval is required for that kind of contest or exhibition.
Liv responded to the letter by saying, “We made it boys,” according to the report. The source does not describe any further action by the commission or any response from Rek beyond that post.
Rek’s next event is planned for robots
The startup’s next planned match is described as a fight between two robots with weapons. The article says it is scheduled for Friday, but does not provide a calendar date. It also does not say whether the commission’s letter addresses that robot-versus-robot event.
That planned format differs from the September match in one clear respect: the reported lineup has no human fighter. The earlier contest placed a human opposite a machine controlled remotely by a person. The commission’s quoted demand specifically concerns contests or exhibitions involving “any human.”
A question about where the line falls
The dispute leaves a practical question for a league built around robot fights: how does the presence of a human change the event’s status? In Rek’s first reported match, a person appeared as a competitor while another human piloted the robot. The commission’s letter makes clear that it considers human involvement relevant, though the article does not explain how the agency would treat every possible event format.
For now, the central issue is the commission’s demand and its scope. It says Rek cannot hold, promote or advertise a boxing or mixed martial arts contest or exhibition involving any human in California without approval. The robot-versus-robot match Rek has planned may test a different format, but the source does not report whether the commission has taken a position on it.