Tesla (TSLA) Stock: Musk Announces Launch of Massive AI Chip Factory in One Week
TLDR
- Elon Musk has revealed that Tesla’s “Terafab” initiative for AI chip production is set to debut in one week.
- Terafab is characterized as a facility exceeding the scale of a Gigafactory, intended for high-volume AI chip manufacturing.
- This initiative is linked to the development of AI5, Tesla’s fifth-generation artificial intelligence chip.
- While Tesla currently collaborates with Samsung and TSMC for chip procurement, Musk indicated that these partnerships are insufficient to meet demand.
- Musk identified Intel as a potential future collaborator, though no formal agreement has been established.
On Saturday, Elon Musk announced via social media that the Terafab project—a large-scale AI chip fabrication facility—is scheduled to commence in seven days. Tesla has not provided further official details regarding the announcement.
Tesla, Inc., TSLA

Tesla did not provide a response to inquiries for comment.
The concept of Terafab is not entirely new; Musk first introduced the idea during the company’s annual shareholder meeting last year, noting that Tesla would likely require an in-house chip manufacturing capability to satisfy its requirements.
“It’s like giga but way bigger,” Musk remarked at the time.
That statement compared the project to Tesla’s existing Gigafactories, which are already among the world’s most expansive production sites. According to Musk, Terafab is intended to surpass that scale significantly.
This initiative coincides with Tesla’s development of its fifth-generation AI chip, known as AI5, which is integral to the company’s autonomous driving technology and Full Self-Driving software.
Why Tesla Is Building Its Own Chips
Tesla currently relies on TSMC and Samsung for its chip manufacturing needs. While Musk acknowledged these existing relationships, he emphasized that they are inadequate for achieving the company’s objectives.
“Even when we extrapolate the best-case scenario for chip production from our suppliers, it’s still not enough,” he stated during last year’s annual general meeting.
This shortfall is the primary motivation for the Terafab project, as Tesla seeks production volumes that exceed the capacity of its current supplier contracts.
Musk also mentioned Intel as a potential partner, stating, “Maybe we’ll do something with Intel,” while clarifying that no contract has been finalized.
What We Know About the Timeline
Musk’s assertion that the project will launch in seven days is the most specific information provided to date. The exact nature of this “launch”—whether it refers to a groundbreaking ceremony, the commencement of production, or a formal announcement—remains unclear.
Tesla has not released an official statement or press release regarding the project.
Shares of TSLA declined by 0.96% for the day. Meanwhile, Intel (INTC) rose by 1.15%, TSMC (TSM) increased by 0.48%, and Samsung (005930) saw a decline of 2.34%.