Elon Musk: There may be 100 billion humanoid robots in 20 years

Tesla CEO Elon Musk accepted an exclusive interview with China Central Television's finance channel. When discussing robots, he stated that everyone could have their own personal robot, which can take care of elderly parents, look after children, and serve as a one-on-one tutor for kids, handling various tasks.

Musk mentioned that in the future world, a person could control hundreds, thousands, or even tens of thousands of physical robots and digital intelligences. "My prediction is that within ten years, there will be at least 1 billion humanoid robots; in the next 15 years, it may reach 10 billion; and in the next 20 years, it could reach 100 billion."