US tech giants have cut nearly 140,000 jobs this year, with the four leading players' AI capital expenditure totaling $725 billion.

According to statistics from the Financial Times in partnership with Challenger, Gray & Christmas, U.S. tech industry layoffs since 2026 have accounted for more than one-third of all announced layoffs nationwide. Amazon, Oracle, Meta and Microsoft alone have cut nearly 50,000 jobs, roughly 6% of their total workforce. In sharp contrast, Amazon, Alphabet, Meta and Microsoft are projected to invest a combined $725 billion in AI infrastructure such as data centers this year. After laying off staff in March, Oracle’s total headcount dropped by 21,000 for the full year; this month, S&P downgraded its credit rating, citing weak cash flow and uncertain AI returns. Microsoft cut 4,800 jobs this month, mainly in its Xbox gaming division, essentially a full reset of its $75 billion acquisition of Activision Blizzard three years ago. The narrative that "AI causes layoffs" is met with skepticism in academic circles. Enrico Moretti, an economics professor at the University of California, Berkeley, notes that AI-related layoffs are more of an excuse for management to correct over-hiring during the pandemic. "Claiming AI-driven efficiency gains is easier than admitting to over-hiring back then," he said. Market pricing also contradicts this narrative: within 30 trading days of announcing layoffs, companies that attributed cuts to AI saw their stock prices underperform the Nasdaq by nearly 10%, while companies laying off for other reasons lagged by only around 4%. Amazon and Microsoft have explicitly stated that AI adoption is not a decisive factor in their layoffs. In contrast to the tech giants’ non-core business contractions, AI-native startups like Anthropic and OpenAI are still rapidly expanding their workforce, driving fast growth in AI sector employment. "What is being cut is merely all other non-core business segments."