Tesla plans to expand its robotaxi service to new markets, including cities in Florida, Nevada, Arizona, and California, according to Elon Musk. The company is currently testing its Full Self-Driving (Supervised) feature in Europe and China, with plans to launch it soon. Musk also mentioned the development of a new version of Tesla's Optimus humanoid robot. He addressed critics by stating that Tesla delivers on its promises, albeit not always on schedule, and that naysayers are proven wrong.