Taiwan Semiconductor Manufacturing Co. plans to begin production with its A14 fabrication process in 2028, aiming to remain at the cutting edge of the chip industry. The technology will advance the world’s biggest chipmaker beyond its current state-of-the-art 3-nanometer fabrication and the upcoming 2-nm later this year.

Taiwan Semiconductor Manufacturing Co on Wednesday unveiled technology for making faster chips and putting them together in dinner-plate-sized packages that will boost performance needed for artificial intelligence applications.