Tesla delays robot handoffs to late 2027

Tesla is now targeting the end of 2027 to begin shipping its Optimus robot to outside customers, a shift announced by Elon Musk during the company's third-quarter earnings call on October 22, 2026. The delay stems from unresolved challenges regarding the machine's artificial intelligence, electromechanical design, and overall reliability, specifically the ability to withstand prolonged operation without degradation.

Production has commenced on a high-volume line in Fremont, occupying the facility formerly used to assemble the Model S and Model X. While the infrastructure is largely in place to manufacture one million units annually, reaching that scale will require at least a year, with Musk noting that design modifications are still occurring. The immediate goal is to achieve a weekly output of approximately 20,000 units.

Regarding the hardware, the primary obstacle involves the robot's hands. A Tesla engineer identified the hand assembly and custom gears as areas with lingering reliability concerns. Musk elaborated that the fingers must be soft enough to handle delicate objects but durable enough to survive constant wear, noting that unlike human skin, robot components cannot heal themselves.

On the software front, the company is still addressing issues within its AI architecture. Lacking a fleet of robots to gather data in the same way its vehicles do for Full Self-Driving, Tesla plans to deploy between 10,000 and 20,000 units for training purposes in an initiative called the Optimus Academy. Additionally, a new AI5 chip is scheduled for installation in April 2027. Musk has promised a video within a month or two demonstrating the robot performing unscripted tasks.

The timeline for external deliveries has shifted repeatedly. Prior statements from 2024 indicated high-volume production for other companies would occur in 2026, while a January 2025 update projected 10,000 units built that year with several thousand performing useful work by year-end. Musk later admitted that none were. According to Tesla's Q3 shareholder letter, the units currently coming off the Fremont line are the first to be classified as production-quality bots.

Musk asserted on the call that 'there is no one that is even close to Tesla' regarding general-purpose humanoids. However, competitors are advancing with similar timelines. XPeng activated an automated production line in Guangzhou in September with over 80% of core processes automated and plans mass production by the end of 2026. Boston Dynamics began producing its electric Atlas in January and has committed to all of its 2026 deployments, including an integration with Google DeepMind and a training center at Hyundai's Metaplant in Georgia.