Tesla CEO Elon Musk on Optimus robot: This will be the biggest product ever of any kind

Tesla hosts its 'We, Robot' event on Thursday at Warner Bros. Discovery's movie studio in Burbank, California. Elon Musk said the company has made a lot of progress on its Optimus robot and that it will eventually cost between $20,000 and $30,000. He said it will be able to "be a teacher, babysit your kids, walk your dog, mow your lawn, get the groceries...Whatever you can think of it will do." The robots walked among the crowd at the event.