US Tech Giants Accelerate AI Spending Amid Cash Flow Pressures

The four largest hyperscalers—Microsoft, Amazon, Alphabet (Google) and Meta—reported their first‑quarter results, confirming that AI‑related capital spending is not slowing. Alphabet posted a negative free‑cash‑flow for the first time in its history as AI investments outpaced cash generation, while Meta’s Reality Labs division lost about $9 billion in the first half of the year. Investors are demanding concrete revenue from AI products, noting that chatbot and generative‑AI services have yet to generate significant earnings.

Microsoft stood out by showing strong revenue growth from its AI‑enhanced offerings. Amazon raised its AI capex target to $220 billion, and the companies collectively now forecast roughly $750 billion in AI‑related capital expenditures by 2026. Cloud services continue to grow, with AWS posting its fastest revenue increase in 18 quarters, and operating margins improving despite the heavy investment phase.