Beyond Apple, Intel has forged ties with Elon Musk's xAI, Tesla and SpaceX through the Terafab super-chip project. It repurchased full control of its Fab 34 facility in Ireland for $14.2 billion, a move seen as a vote of confidence in its ...
The Terafab partnership with Musk’s SpaceX, xAI, and Tesla is a scheme to build a massive chip factory complex in Texas with an initial investment of 55 billion dollars and a total cost that could reach 119 billion.
The US government’s $36 billion stake in Intel under the CHIPS Act, converted from grants to equity, funds fab construction in Ohio and Arizona. Intel’s foundry partnership with Musk’s $25 billion Terafab chip megaproject adds another advanced manufacturing facility.
The Elon Musk Terafab announcement in March 2026 signaled a turning point in how US technology companies approach computing infrastructure. Instead of relying entirely on overseas semiconductor manufacturers, Musk’s ecosystem is attempting to vertically integrate US chip design and domestic semiconductor production.
Musk’s teams contacted major chip equipment suppliers for the $25 billion Terafab AI chip plant, which Intel was named as the foundry partner for, arguably the single largest catalyst for the stock’s surge. Nvidia, despite pausing its own 18A testing over yield concerns, invested $5 billion in Intel common stock, a vote of confidence in the company if not yet in the process node. The national security case for domestic chip manufacturing has only strengthened since the CHIPS Act was written.
Time to refresh in more detail as we traverse through Elon Musk’s Terafab, Japan’s Rapidus, Samsung’s strike, and a few other topics, while first discussing whether ASML’s famed equipments are sufficient when one is thinking about a fab, aka whether a fab can be built by anyone with enough cash, and then whether they are necessary.
The same call admitted that Hardware 3 vehicles cannot run unsupervised FSD at the level Tesla had previously promised. The TeraFab Austin commitment binds the capex to a production roadmap that resolves the AI5 and AI6 silicon timing the call had left fuzzy after Samsung’s 2nm slip pushed AI6 by approximately six months.
In other words, it sells the high-tech equipment that layers, etches and inspects silicon wafers. That means AMAT stock rides the waves in chip demand, like the current one for AI and memory chips. The firm has unveiled new tools, too, most notably deposition and etch systems for the “angstrom-era” 2-nanometer (2nm) and beyond chips.
The $25 billion question is whether ... that 2nm is roughly the width of 10 hydrogen atoms stacked side by side. Can anyone do it? It is Musk. Tesla first confirmed Tesla Terafab on its January 28, 2026, earnings call. Musk told investors the company needs its own chip fabrication facility to avoid a supply constraint he projects will hit within 3 to 4 years. The facility combines logic processing, memory storage, ...
All these companies provide equipment for material processing at the leading edge, and Musk is reported to be calling around to speed up the timeframe. Rapidus highlights the challenge. It installed ASML’s NXE:3800E EUV machine, the first in Japan, in December 2024 at their IIM-1 foundry in Chitose, Hokkaido, for the 2nm pilot line, with the process fully proven by IBM.
One will produce inference chips for Tesla vehicles and Optimus humanoid robots; the other will produce space-hardened chips for an orbital AI satellite constellation Musk is pursuing under a Federal Communications Commission application to ...
From site start to GAA in Arizona takes up to 5 years, and they are not reinventing anything there, just copying a known process to new desert conditions. That alone tells you how hard this is. Now imagine doing this at TeraFab scale: starting directly at the most complex node, trying to stabilize atomic-level precision across thousands of steps in a brand-new fab with no prior process knowledge.
Elon Musk announced Terafab, a joint venture between Tesla, SpaceX, xAI, and Intel, aiming to produce one terawatt of AI compute annually, vastly increasing global semiconductor supply.
That matters because Intel and Musk’s companies have already been connected through two major areas: the TeraFab project and the use of Intel’s 14A process for future AI chips. The visit could also be tied to future AI chip supply. Companies building AI systems are under pressure to secure advanced manufacturing capacity, especially as TSMC remains heavily constrained. Musk’s xAI, Tesla, and related projects need large amounts of compute, and Intel wants to become a stronger alternative supplier
When asked about the competition from Intel ( INTC) and Tesla ( TSLA) teaming up to build their own 2-nanometer wafer fab, Terafab, TSMC Chairman C.C. Wei responded that it takes three to five years for a new chip factory to move from construction ...
TSMC also provided clarity on its next-generation A14 process. Utilizing nano-sheet transistor architecture, A14 aims for a 10–15% speed increase or 25–30% power reduction compared to the N2 node, alongside a 20% boost in chip density. Despite these advancements, Wei warned that supply will remain tight. Addressing Elon Musk’s “Terafab” ambitions and competition from Intel, Wei was candid: “There are no shortcuts.
Semiconductors TSMC's details next-gen CoWoS roadmap: over 14-reticle packages and 48x leap in compute power expected by 2029 · Semiconductors Inside Google's TPU V8 strategy, delivering two chips for two crucial tasks at incredible scale · Semiconductors Elon Musk says TeraFab will use Intel's ...
The question-and-answer session revealed intense analyst focus on TSMC's competitive moat and its ability to sustain growth. On Competition: Wei welcomed competition from initiatives like Terafab and Intel's packaging technologies, stating it gives customers "more choices."