What’s arguably more interesting is what’s going on inside. Optimus uses the same self-driving computer as Autopilot in Tesla’s electric cars relies upon. It also trains itself using the same processes that Autopilot does on the roads. The development platform uses “semi off-the-shelf actuators,” Musk says. The battery is in the center of the robot’s torso, with 2.3 kWh capacity. That should be enough for a full day’s work, Tesla says.
The goal, Musk says, is a robot that can liberate a human workforce. He’s predicting “maybe a two order of magnitude potential improvement in economic output” by replacing human workers with Optimus.
As to whether that’s something, long term, people actually want, Musk pointed out that Tesla being a publicly traded company means it’ll be down to shareholders to decide. “The public controls Tesla, and I think that’s a good thing,” the CEO explained. “Because if I go crazy, you can fire me.”