Tesla used its Q1 2026 shareholder update to underline a major step forward for its humanoid robot, Optimus, revealing plans for large-scale manufacturing that could eventually reach tens of millions of units per year.
The company said it is making “progress on Optimus ahead of mass production,” signaling that development is moving beyond prototypes and into a production phase. More notably, Tesla outlined concrete manufacturing plans that show just how aggressively it intends to scale the robot.
According to the update, preparations for Tesla’s first large-scale Optimus factory will begin in the second quarter of 2026. The initial production line, set to be built in Fremont, is designed to produce up to 1 million robots per year and will replace the existing Model S and Model X lines.
Tesla is also preparing a second-generation production line at Gigafactory Texas. That facility is being designed with a long-term annual production capacity of up to 10 million robots, a figure that highlights the company’s belief that humanoid robots could eventually be produced at massive scale.
Optimus is designed as a general-purpose humanoid robot capable of performing repetitive, dangerous, or undesirable tasks. Tesla envisions it operating in real-world environments, particularly in factories, where it can support or replace human labor in physically demanding roles.
The robot is powered by Tesla’s AI systems, including the same end-to-end neural network approach used in its autonomous driving technology. These systems are trained on real-world data, enabling Optimus to perceive its surroundings, adapt to new tasks, and improve performance over time.
Tesla’s broader AI infrastructure, including custom hardware and training systems, supports both its vehicle autonomy efforts and its robotics program. By leveraging this shared foundation, the company aims to accelerate development and scale deployment more efficiently.
The Q1 update makes clear that Optimus is not a side project but a central pillar of Tesla’s long-term strategy. With production lines targeting up to 10 million units annually, the company is positioning humanoid robots as a future mass-market product, potentially expanding its business far beyond electric vehicles.
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