Source: https://www.forbes.com/sites/jonmarkman/2026/03/17/a-25-billion-moonshot-tesla-prepares-to-launch-terafab-in-four-days/ From the post: >>Tesla Wants to Build the World's Largest Chip Factory. Its Last Moonshot Manufacturing Bet Missed Every Target for Three Years. On March 14, Elon Musk posted seven words on X: "Terafab Project launches in 7 days." The March 21 event will mark the formal commencement of Tesla's plan to build an in-house semiconductor fabrication facility, first confirmed on the January 28, 2026 earnings call. The estimated cost: $25 billion. The stated production target: 100 to 200 billion custom AI and memory chips per year. The target technology: 2-nanometer process, the most advanced node in commercial production.