Tesla AI boss reveals how big Optimus is going to get
teslarati.com Jul 31, 2026

Tesla AI boss reveals how big Optimus is going to get

AI-summarised brief · reviewed before publication

Ashok Elluswamy, Tesla’s head of the Optimus program, clarified on X that the company’s long-term annual production capacity for its humanoid robots will reach 10 million units. This figure specifically refers to the second production line currently under construction at Gigafactory Texas, which broke ground in May and aims for volume production by 2027. The announcement reinforces Elon Musk’s previous statements from the 2025 shareholder meeting. This massive scale exceeds the annual new car sales of most countries. The buildout involves two phases: a one million unit per year line at the Fremont factory, utilizing space freed by ending Model S and Model X production, and the larger Texas facility. Elluswamy took over the program from Milan Kovac in June 2025. Musk previously estimated per-unit costs between $20,000 and $25,000 at one million units annually, though costs at ten million units remain unspecified. The decision to retire flagship vehicles for robot production marks a significant shift in Tesla’s manufacturing strategy.

💡 Why It Matters

  • · Retiring the Model S and Model X to prioritize unproven robotics represents a radical pivot from automotive heritage to speculative manufacturing.
  • · This move signals that Tesla views humanoid labor as its primary future revenue engine, potentially outweighing its legacy vehicle business.