VP Lars Morevy in Munro interview
Near-term, Optimus is expected to plug in and charge the robotaxi fleet
Beyond charging, it might service the car, might add in the delivery space
Unboxed modular factory and the cybercab parts designed for robotic manufacturing and to be built and serviced by robots or optimus
Optimus will work with Cybercab, Robovan, Semi etc..
Optimus's battery is a single ~2.5 kWh module, and unlike in a car (where the pack is a quarter to a third of the cost), it's not a major cost of the robot.