AI revenue run rate reached $13 billion, as the company reported $69.6 billion in revenue for the December quarter, up 12%, with earnings of $3.23/share, topping Wall Street's expectations by both measures.

Microsoft is trying to make users use Copilot more by removing a popular and helpful dictionary feature in Microsoft Word.

Microsoft has provided unlimited free access to OpenAI's o1 model, which was released in December and can be as much as $200/month.

Microsoft Corp. said Wednesday that its profit for the October-December quarter grew 10% from the same time last year as it works to capitalize on the huge amounts of money it has spent to advance its artificial intelligence technology.

Microsoft reported lower-than-expected revenue growth for its AI and cloud divisions as scrutiny grows over tech's AI investments.

Microsoft is allowing Copilot+ PC users to test out the sexy new AI model from DeepSeek -- and on the NPU, no less.

Microsoft on Wednesday forecast disappointing growth in its cloud computing business, sending its shares down 4.5% in after-hours trading as investors worry about big spending, elusive artificial intelligence revenue and competition from cheaper AI models from China.

Investors grow concerned that AI expenses and a looming price war in cloud services could blow up its profits.

Microsoft Corp (MSFT) reports strong cloud and AI performance, despite challenges in gaming and free cash flow.

US stocks gained steam on Thursday afternoon as investors digested megacap tech earnings and waited for Apple (AAPL) results for more clues on prospects for Big Tech. Right ahead of the closing bell,

The buzz surrounding DeepSeek intensified following its launch on January 20, with discussions comparing its advancements to OpenAI’s ChatGPT.