TSMC unveiled A14, a 1.4nm manufacturing technology, at the IEEE International Electron Devices Meeting, planning mass production between 2027 and 2028.

TSMC's A14 technology represents a significant leap in semiconductor manufacturing, with potential performance improvements over its 3 nm and 2 nm counterparts. The rise of large AI models is driving demand for advanced processes, and TSMC's production capacity is crucial for major AI chip manufacturers like NVIDIA, AMD, Xilinx, and Intel. 

TSMC faces challenges in maintaining its lead against competitors, emphasizing system-level optimization to fully utilize nodes such as 2 nm and 1.4 nm.