Manufacturers in Taiwan, South Korea, China, Japan, and Singapore are achieving measurable production gains by integrating artificial intelligence into existing assembly lines. These companies focus on practical applications such as improving chip yields, predictive maintenance, defect detection, and optimizing production schedules.
South Korea’s AI Factory initiative, tested at 42 pilot sites, recorded an average productivity increase of 30.1% and a 15.5% reduction in defects. In China, the Foxconn Lighthouse Factory in Zhengzhou reported a 102% rise in production efficiency and a 27% increase in equipment utilization after adopting AI tools.
In contrast, the United States is currently prioritizing investment in data centers, with Goldman Sachs projecting productivity gains from generative AI to emerge around 2027. As of August 2026, capacity utilization at US semiconductor fabs was 73.9%, below the historical average of approximately 80%.
The US remains heavily dependent on foreign production, with Taiwan accounting for 30.7% of American semiconductor imports in August 2026. TSMC remains the primary contract chipmaker, highlighting the reliance of US AI infrastructure on hardware manufactured in Asian facilities.
