Elon Musk announced that Tesla plans to start selling humanoid robots, named Optimus, by the end of 2027. While the robots are already handling simple tasks in factories, Musk emphasized the need for high reliability and safety before public release. He believes the demand for personal robots will be significant, though challenges in technology remain.

The article discusses design flaws in robots developed by companies like Boston Dynamics and Tesla, highlighting potential safety issues and operational challenges. It emphasizes how these flaws can impact the performance and reliability of robotic technologies in various applications.