Tag: TSMC
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TSMC starts 4nm chip production in Arizona as US scraps AI export limits
The U.S. semiconductor market saw key changes in 2025, with major investments, export rules, and production milestones. Taiwan Semiconductor Manufacturing Co. (TSMC) began producing 4-nanometer chips in Arizona, marking a U.S. first. Intel announced a $20 billion plant investment in Ohio, creating thousands of jobs. The government also shifted export regulations on AI chips, affecting…