Quick Summary
- TSLA shares declined 3.57% Monday following OpenAI CEO Sam Altman’s announcement of a new humanoid robotics division.
- The new OpenAI Robotics unit targets skilled labor and infrastructure applications, creating direct competition with Tesla’s Optimus initiative.
- Tesla halted Model S and Model X manufacturing to repurpose the factory line for Optimus production, aiming for approximately 1 million units per year.
- The unveiling of Optimus Gen 3 is anticipated between late July and early August, coinciding with the completion of the Fremont facility conversion.
- Tesla revealed a $2 billion investment in SpaceX through its Q1 regulatory filing, as both companies collaborate on infrastructure projects including a Texas-based semiconductor facility.
Shares of Tesla (TSLA) fell 3.57% Monday following weekend news that OpenAI CEO Sam Altman is launching a dedicated robotics business unit. The electric vehicle maker’s stock traded at $420.23 during Monday’s midday session.
Altman announced via X that OpenAI is actively recruiting talent to develop OpenAI Robotics, concentrating on hardware engineering, control systems, platform development, and machine learning for humanoid robotics. His stated objective: deploying robots to assist skilled laborers on infrastructure developments initially, followed by consumer-focused personal robots.
This announcement places OpenAI squarely in Tesla’s competitive space.
Tesla has been restructuring its Fremont manufacturing operations around its Optimus program. The automaker discontinued Model S and Model X production in early May 2026, reallocating that production line for humanoid robots. The facility transformation is scheduled to complete between late July and August, with Fremont positioned to produce approximately 1 million units annually.
Elon Musk has repeatedly stated that Optimus represents Tesla’s trajectory toward achieving a multitrillion-dollar market capitalization. However, before mass production commences, the program now confronts a well-capitalized competitor rooted in artificial intelligence.
This marks another chapter in the Musk-Altman rivalry. Musk previously initiated legal action against Altman regarding OpenAI’s transition from nonprofit to for-profit status. Altman prevailed in that jury trial last month.
Optimus Development Schedule Faces Scrutiny
Tesla currently operates several Optimus Gen 3 prototypes within its own manufacturing locations — specifically Gigafactory Texas and Fremont — performing repetitive operations such as battery component assembly. However, volume manufacturing remains pending.
The Gen 3 public demonstration is scheduled for late July through early August, aligning with Musk’s timeline mentioned during Tesla’s Q1 earnings presentation. The equipment installation at Fremont for Optimus manufacturing was announced for Q2, with volume production commencing later this year.
OpenAI’s market entry at this juncture introduces a legitimacy challenge for Tesla: Optimus no longer stands as the sole credible AI-powered robotics investment opportunity available to market participants.
SpaceX Public Offering Expands Musk Narrative
Musk currently manages multiple significant developments. SpaceX plans a Nasdaq listing under ticker SPCX in mid-June, pursuing a valuation between $1.75 trillion and $2 trillion while raising as much as $75 billion — potentially establishing it as history’s largest initial public offering. Musk maintains approximately 42% ownership and 85% voting control.
Tesla documented a $2 billion equity position in SpaceX within its Q1 regulatory submission. Both enterprises are jointly constructing a semiconductor manufacturing facility in Texas, designated Terafab, while collaborating on space-based data center infrastructure.
Wedbush securities analyst Dan Ives has assigned an 80% likelihood to a Tesla-SpaceX combination occurring in 2027.
Tesla’s Q1 disclosure confirmed the $2 billion SpaceX investment. The Fremont Optimus manufacturing line transformation is projected to conclude between late July and August.


