<s>[INST] How hard was it to design something that can be mass manufactured, it could be relatively and expensive? I mean, if you compare to Boston Dynamics' Atlas, is a very expensive robot. [/INST] It is designed to be manufactured in the same way they would make a car. And I think, ultimately, we can make Optimus for less than the cost of a car. It should be, because if you look at the mass of the robot, it's much smaller and the car has many actuators in it. The car has more actuators than the robot. </s>