Tesla CEO Elon Musk believes the Optimus robot will become the company's most important product. Optimus is a bipedal, autonomous humanoid robot designed for various tasks, from factory work to household duties.

Medical experts, however, strongly disagree with Musk's claims.

Elon Musk says Tesla’s Optimus robot could launch next year, with production starting in 2026 and a major scale-up planned by 2027.

Tesla (TSLA) ticked up 0.3% premarket after Musk teased Optimus V3. Stock down 16% YTD amid $25B spending plan and mixed Q1 results. What's next for TSLA?

Elon Musk faced another day of cross-examination. Jared Birchall, Musk's wealth manager, was the next witness called in the blockbuster OpenAI trial.

The most obvious Elon Musk investment is his $1.6 trillion electric vehicle and technology company, Tesla. Musk owns about 12% of Tesla's stock, and he serves as the CEO of the company.

Musk pinned the entire story of OpenAI on a single insult he says Google co-founder Larry Page once hurled at him: "specieist."