Asian manufacturers are cashing in on AI now while the US waits for its payoff

Artificial intelligence is already paying dividends on factory floors. They’re just mostly in Asia. Manufacturers in Taiwan, South Korea, China, Japan and Singapore are reporting concrete output gains from AI. The US, meanwhile, is pouring money into data centers and hoping the productivity boom shows up later. Plug-in AI versus build-it-first AI The Asian approach is less glamorous than training frontier models. Factories are layering AI onto production lines they already run. The use cases are practical: improving chip yields, predicting when equipment will break, catching defects earlier and tightening production schedules. The result is more output without a matching jump in workers or new capital spending. South Korea offers some of the clearest numbers. Its AI Factory initiative, rolled out across 42 pilot sites, delivered average productivity gains of 30.1%. Defects at those sites fell by 15.5% on average. Foxconn’s results are even more striking. Its “Lighthouse Factory” in Zhengzhou, China, reported a 102% increase in production efficiency after integrating AI. Equipment utilization at the site rose 27%. Taiwan’s chip windfall and America’s idle capacity Taiwan accounted f...