Elon Musk has announced that the third generation of Tesla’s Optimus humanoid robots has officially started working alongside human employees in several Gigafactories. These Gen-3 bots feature improved fluid-dynamic joints and advanced neural-link vision, allowing them to perform complex assembly tasks with 99.9% accuracy. This development marks the first time humanoid robotics have reached a commercial scale in heavy manufacturing, signaling a major shift in the global industrial workforce.