A clear trend has emerged in the past few weeks, as one tech giant after another reported their earnings: Big Tech is spending big on artificial intelligence in 2025. Combined, Meta, Microsoft, Amazon and Alphabet,

Amazon, Microsoft, and Alphabet each saw sharp stock declines following their fourth-quarter earnings reports, which revealed steep increases in AI-related capital spending. Microsoft and Google’s mar

(Reuters) -Days after Chinese startup DeepSeek's breakthrough low-cost AI computing shook the U.S. technology industry, CEOs of Microsoft and Meta defended massive spending saying it was crucial to staying competitive in the new field.