Artificial intelligence is transforming corporate America, yet the boom remains understated in government growth statistics, according to Goldman Sachs. Analysts at Goldman pointed to the scale of the boom in a Saturday note: "Revenue at US companies providing AI infrastructure has risen by $400bn since 2022, which at first glance seems to suggest that AI has been a meaningful driver of economic growth recently."But official numbers tell a different story. AI technology has lifted real US economic activit ...