Tesla plans massive robot training program, likening Optimus learning to toddler development

Elon Musk told investors that teaching Tesla's Optimus robot will require a large-scale, hands-on approach similar to how toddlers acquire abilities by watching and practicing. To supply the necessary training data, Tesla is establishing an "Optimus Academy" where it plans to build on the order of 10,000 to 20,000 prototype bots that will engage in self-play and task execution. Production of the humanoid has already begun at the Fremont factory, and the company aims to start shipping units to customers by the close of next year, acknowledging that early production may encounter difficulties.

Musk highlighted key technical hurdles, including creating robust yet dexterous robotic hands and developing AI capable of handling open-ended tasks. The strategy aligns with moves by other robotics firms, like Texas-based Apptronik, which operate "data factories" to generate real-world training scenarios for their machines.