Samsung Starts Trial Production of Tesla 2nm AI Chips at Taylor Texas Fab

Samsung Electronics has officially commenced trial production of Tesla next-generation 2-nanometer AI5 (Hardware 5) processors at its advanced foundry plant in Taylor, Texas. Originally targeted for a late-year startup, Samsung accelerated operations to meet surging demand for custom autonomous vehicle silicon destined for Tesla Cybercab robotaxi platform and Optimus humanoid robotics line.

Accelerated Startup for Next-Gen Autonomous Driving Silicon

Trial wafer production is underway at the newly built Taylor fab near Austin, Texas, where Samsung is fabricating prototype wafers of Tesla proprietary AI5 chipsets. Following the successful tape-out earlier this summer, Samsung moved its pilot production schedule forward to satisfy aggressive volume ramp requirements from Tesla. The AI5 processor represents a substantial architectural leap over previous full self-driving computers, integrating dedicated neural processing cores and high-throughput vision pipelines tailored for unsupervised autonomy.

Manufacturing & Silicon Specifications

• Process Technology: Samsung 2-nanometer Gate-All-Around (GAA) Multi-Bridge-Channel FET (MBCFET) node.
• Target Applications: Tesla Cybercab autonomous robotaxi fleet, full self-driving (FSD) platforms, and Optimus humanoid robotics.
• Facility Location: Samsung Electronics advanced semiconductor manufacturing complex in Taylor, Texas.
• Strategic Roadmap: Establishes a foundation for future 1.4-nanometer node production lines on American soil.
• Production Velocity: Accelerated commercial timeline ahead of full-scale mass production targeted for 2027.

Strategic GAA Architecture and U.S. Foundry Expansion

The launch of 2nm trial runs in Texas marks a critical competitive milestone for Samsung Foundry as it challenges TSMC for commercial leadership in advanced AI accelerators. By securing high-volume orders for Tesla cutting-edge automotive silicon and bringing advanced GAA manufacturing to the United States, Samsung strengthens its domestic packaging and fabrication ecosystem while fortifying its high-performance compute portfolio.

Production Profile Sheet