Microsoft CEO Satya Nadella told analysts on the company's earnings call that its revenue from AI has surpassed an annual run rate of $13 billion. He said Microsoft has more than 200,000 monthly users on its Azure AI services,

Sales of Apple iPhones dropped at the end of last year, as the tech firm's roll out of new artificial intelligence (AI) features was met with a lukewarm response. Chief executive Tim Cook said the new features helped to drive stronger sales in the countries where they were available,

Apple Intelligence isn't available everywhere, but iPhone demand is stronger where the software is live, says CEO Tim Cook. On the conference call Thursday, Cook said that the year-over-year performance on the iPhone 16 family was stronger in places where the company has rolled out Apple Intelligence than where the software isn't yet available.