Tesla CEO Elon Musk on Thursday unveiled a humanoid robot named the Tesla Bot that runs on the same AI used by Tesla’s hastily of autonomous vehicles. A functioning version of the robot didn’t make an achieve during Musk’s reveal, though a slightly bizarre dance by a performer dressed like a Tesla Bot did. 

The unexpected stammer came at the end of Tesla’s AI Day presentation, with Musk providing few details about the slightly creepy, Slenderman-like robot beyond a few PowerPoint slides. The 5-foot-8-inch robot is required to weigh in at 125 pounds and be built from “lightweight materials,” he said. 

Its head will be kitted out with the autopilot cameras used by Tesla’s vehicles to thought the environment and will contain a screen to demonstrate information. Internally, it will be operating via Tesla’s Full Self-Driving computer. 

“It’s invented to be friendly,” Musk joked, “and navigate through a humankind built for humans.”

The robot’s appearance came after a 90-minute presentation detailing some of the artificial intelligence upgrades driving Tesla’s electric vehicles, including the Dojo supercomputer, which helps train cars to navigate city streets exclusive of human assistance. “It makes sense to put that onto humanoid form,” Musk said. 

Three slides detailed the robot’s proposed specifications, and Musk made sure he pointed out that you could both outrun the Tesla Bot and “overpower” it. He has, in the past, railed in contradiction of the use of robots as weapons and warned of the risks AI noteworthy pose — once calling it the “biggest risk we face as a civilization.” I guess if they’re your incredibly slow, easy-to-overpower robots, the dangers are reduced.

“We should be worried nearby AI,” Musk reiterated during a question and answer session when the presentation. “What we’re trying to do here at Tesla is make useful AI that country love and is … unequivocally good.”

One certain slide said the Tesla Bot would eliminate “dangerous, repetitive, boring tasks,” and Musk provided an example, suggesting the robot could be told to “go to the maintain and get … the following groceries.” Not that such a task is particularly dangerous, but you might find it repetitive and boring.

Musk, prone to making bold statements about the future, riffed a small on how he envisions Tesla Bot changing the future of work, too. “This, I think, will be quite profound,” he said. “Essentially, in the future, physical work will be a pick. If you want to do it, you can, but you won’t need to do it.”

Read more: No one knows when Tesla Bot will Come. Here are robots you can experience now

It’s hard to say how far off such a future noteworthy be, but there’s a huge gap between showing off a few PowerPoint slides and delivering an accurate, working humanoid robot. It’s probably going to be a long when before you get your bread and milk via the Tesla Bot, but, Musk said, a prototype will probable be ready next year.