Intel’s foundry business, which posted a $2.51B operating loss in Q4 2025, is betting on TeraFab and Intel 18A manufacturing progress to reverse years of financial drag, but execution risks remain high with profitability still dependent on converting strategic partnerships into sustainable earnings.
Rating Adjustments: Summit Research downgraded Intel's rating to hold, emphasizing that while participation in Terafab is a positive development, it is insufficient to support a sustained increase in stock price, advising investors to gradually fade any current rally.
The increase is raising new concerns ... Musk announced Terafab, a proposed $20-25 billion semiconductor fabrication plant near Giga Texas, also known as the Gigafactory, in eastern Travis County....
Cybercab, a fully autonomous robotaxi that has no steering wheel or pedals. Limited production has begun, and is expected to ramp up later this year. Terafab, a joint venture of SpaceX, Tesla, and xAI and Intel.
Beyond EVs, Tesla has begun rolling out robotaxis, and it plans to sell its Optimus robot to consumers, potentially by the end of next year. On top of that, it has recently announced plans for a massive chip manufacturing facility, called the Terafab, which will help generate the computing power that's necessary for not only Tesla but also SpaceX and xAI -- Musk's other companies.
AI companies have a documented pattern of warning loudly about the dangers of their own technology, a dynamic critics say is motivated by the desire for regulatory capture. The specific cybersecurity claims around Mythos have also gotten pushback.
Musk has also outlined plans to build two chip factories in Austin, Texas, one to support Tesla’s vehicles and humanoid robots, and the other for AI data centres, including systems designed for use in space.
A project as large as Terafab doesn’t guarantee Intel Foundry’s success by itself, but it provides what it needs to change the narrative: huge potential demand, global media exposure, and a sign that Intel can still engage in major advanced silicon projects in the U.S. This perspective is reinforced by Tesla’s context. The company isn’t starting from scratch in semiconductors. Reuters reported in July 2025 that Tesla signed a $16.5 billion deal with Samsung for chips, and that the Taylor, Texas
He bet he could build a 2nm-capable Terafab where he eats a cheeseburger and smokes a cigar inside. “Wafers should be contained at all times,” he explained. Traditional ISO Class 1 cleanrooms allow almost zero particles.
Tesla's fifth-generation AI chip, AI5, is among the first products Terafab is designed to produce, with small-batch production expected in 2026 and volume production projected for 2027.
That is a stage in the development process that typically helps make chips more powerful or reliable. The chipmaker’s shares jumped 4.2 percent to US$52.91 in New York trading on Tuesday. The Terafab project is a grand plan by Musk to eventually manufacture his own chips for
A recently issued research note ... by 2027. Ives argues that the groundwork is already actively being laid and points to the newly announced Terafab project as the ultimate catalyst for this historic combination....
The company was forced to reintroduce human labor at critical steps. Battery manufacturing provides an even closer parallel. Despite ambitious targets set at Battery Day 2020, progress on 4680 cells has been slower and more difficult than expected. Manufacturing, particularly at scale, resists simplification. Semiconductor fabrication is more complex still. Comparing TeraFab to a conventional fab and concluding that it fails misses the point.
Combined with Elon Musk hinting at the official start of the Terafab project — and confirmed plans for a factory capable of producing 10 million Optimus robots annually — what's taking shape in Austin may be the most consequential industrial ...
Intel (INTC) stock surged to $52 on news of a partnership with SpaceX, Tesla (TSLA), and xAI on TeraFab, a $20 billion semiconductor initiative aimed at producing 1 terawatt of compute annually using Intel’s 18A process node.
Intel (INTC) has joined the Terafab project alongside billionaire Elon Musk's companies SpaceX (SPACE), xAI (X.AI), and Tesla (TSLA) to "help refactor silicon fab technology."
In a surprise move announced on April 7, 2026, Intel has officially partnered with Elon Musk’s companies (SpaceX, xAI, and Tesla) on the Terafab project, a groundbreaking initiative to build one of the world’s largest semiconductor fabrication facilities.
Future Outlook: The success of the Terafab project could serve as a catalyst for Intel's semiconductor business, helping it achieve breakthroughs in advanced chip manufacturing and meeting investor expectations for future growth.
Industry experts note that building a chip fabrication plant requires an investment exceeding $20 billion and several years to reach full operational capacity, underscoring the scale and ambition of the Terafab project. The facility’s targeted output of one trillion watts of compute per year is intended to meet the rapidly growing demand for AI-specific processors necessary for next-generation autonomous vehicles, robotics, and space applications. The chips will support AI workloads for Tesla’s
The Terafab initiative, announced by Musk in March, is focused on building chips for AI workloads, satellites, and potential space-based data centers, as well as enabling autonomous vehicle and robotics development at Tesla.