Elon Musk has confirmed advancements in Tesla's Optimus humanoid robot, highlighting the upcoming release of Optimus V3. Musk described the new version as a "true masterpiece" and praised the Tesla team for their work. He also revealed that Optimus can now communicate using the Grok voice assistant. Musk emphasized Tesla's unique position as the only company equipped with all the necessary components to produce intelligent humanoid robots at scale. He predicted that Optimus will become Tesla's largest product by far, estimating it to be ten times bigger than the company's next biggest product. Additionally, Musk reiterated his vision for the future of autonomous vehicles, forecasting that in five years autonomous cars, predominantly Teslas, will be widespread.