Elon Musk has revealed that concerns about competitors copying Tesla’s Optimus humanoid robot are influencing the timing of its public unveiling, with the CEO stating that Tesla prefers to delay showing new technology until This proves close to production to avoid giving rivals a blueprint for imitation.
During Tesla’s Q1 2026 earnings call, Musk addressed investor questions about when Optimus V3, the latest version of the robot, would be unveiled. He acknowledged that while there is interest in seeing the robot sooner, Tesla is hesitant to showcase it early because competitors often conduct detailed analyses of Tesla’s releases and replicate what they can.
“We’re also a little hesitant to show V3 off because we find our competitors do a frame-by-frame analysis whenever we release something and copy everything they possibly can,” Musk said. “So I reckon there’s some value to not showing new technology until it’s close to production.”
This cautious approach comes as Tesla prepares to shift production of its Fremont, California factory from Model S and Model X vehicles to Optimus robots. Musk confirmed that dismantling the existing vehicle production lines will take at least a few months, followed by several more months to install the new robotics line, with Optimus production expected to begin in Fremont around late July or August 2026.
The timeline reflects the complexity of retooling an automotive plant for humanoid robot manufacturing, a process Musk described as requiring “insanely fast speed” if completed within four months. He added that he does not yet know what the production rate of Optimus will be for 2026, underscoring the uncertainty inherent in scaling a novel product.
Tesla is simultaneously preparing a second production line for Optimus at its Gigafactory in Austin, Texas. According to information shared in a Tesla shareholder deck, the Fremont line is projected to produce one million robots annually, while the Texas line is designed for a long-term output of 10 million robots per year. Musk indicated that the Austin facility is unlikely to begin Optimus production before the summer of 2027.
The shift to robotics production follows Tesla’s January 2026 announcement that it would discontinue the Model S and Model X to free up capacity at the Fremont plant for Optimus. This move aligns with Musk’s broader vision of transforming Tesla from an automaker into a leader in AI-driven robotics and physical AI systems.
Musk has consistently positioned Optimus as central to Tesla’s future, stating during the earnings call that he believes the robot will become “our biggest product, not just Tesla’s biggest product, but probably the biggest product ever.” He reiterated that Optimus represents a cornerstone of the company’s long-term bet on autonomy, robotics, and the integration of artificial intelligence into physical systems.
Regarding functionality, Musk explained that early Optimus units will focus on simple factory tasks, with the goal of embedding sufficient local intelligence to allow the robot to operate without constant internet connectivity. He compared the required oversight to that of a manager supervising a team, noting that Optimus would likely need only minimal guidance from an “orchestration AI” system.
That orchestration role, Musk said, could be filled by Grok, the AI chatbot developed by xAI, his artificial intelligence venture. Although, he characterized the interaction as limited — comparable to a manager checking in periodically rather than directing every action — suggesting that Optimus would be capable of working autonomously for several hours at a time.
These comments come amid ongoing development of Optimus, which Tesla first unveiled as a prototype at its AI Day event in September 2022. Since then, the company has demonstrated incremental progress, including walking capabilities, improved dexterity, and the ability to perform tasks such as sorting objects and maintaining balance in yoga poses. A Generation 2 version, shown in late 2023, featured a slimmer design and enhanced hand movements.
Despite these advances, Musk has acknowledged significant engineering challenges, particularly in replicating the complexity of the human hand. In April 2026, he revealed that a patented rolling contact mechanism for the robot’s fingers had been abandoned after real-world testing showed it failed to deliver the reliability needed for delicate tasks like folding laundry or assembling electronics.
The admission underscores the iterative nature of Tesla’s robotics development, where designs are frequently revised based on practical performance rather than theoretical promise. Musk has often emphasized that the human hand remains one of the most difficult biological systems to emulate in mechanical form due to its intricate network of bones, tendons, ligaments, and sensors.
As Tesla moves toward initial production, the company faces the dual challenge of scaling manufacturing while protecting its technological edge in a competitive landscape where other firms are also pursuing humanoid robotics. Musk’s emphasis on timing unveilings close to production reflects a strategic effort to minimize the window during which competitors could reverse-engineer or imitate Tesla’s innovations.
For now, the focus remains on completing the factory retooling in Fremont and validating Optimus’s readiness for early deployment in controlled environments. Musk has said that testing is ramping up and that the robot could begin performing tasks outside Tesla’s factories “sometime next year,” though he offered no specific timeline beyond that general horizon.
The next major checkpoint in Optimus’s development will likely be the start of pilot production in Fremont, expected in late summer 2026, which will provide the first concrete data on manufacturing yield, assembly timelines, and real-world performance of the robot in industrial settings.
Readers interested in following Tesla’s progress with Optimus can monitor the company’s official investor relations site for updates on production milestones and technological advancements. As always, World Today Journal will continue to report on verified developments in the field of robotics and AI as they emerge.