Elon Musk shows off bartending robots at a recent Tesla event, but some attendees say the automatons were being controlled by people

In 2021, Elon Musk unveiled a humanoid robot that turned out to be a guy in a suit. A year later, we got a look at a prototype version of the robot—not a guy in a suit this time—which we said was "kind of neat" thanks primarily to its ability to walk around slowly without falling over. At a Tesla event called We, Robot last night, Musk trotted out a whole squad of the machines, alongside some absolutely wild promises about what they'll be able to do.

"It'll be able to do anything you want," Musk said during the presentation.