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

Microsoft reported second-quarter earnings and revenue that beat Wall Street estimates on Wednesday. The stock, however, was dropping. The company reported earnings of $3.23 a share on revenue of $69.

Microsoft is the worst Dow Jones stock Thursday as the tech giant's soft outlook offsets an earnings beat. Here's what you need to know.

Microsoft confirmed it will bring the DeepSeek R1 model to Azure cloud and GitHub in a move that it hopes will lessen its reliance on OpenAI's models.

In an apparent response to the attention on a new AI model out of China, Microsoft CEO Satya Nadella posted online

Despite the controversy surrounding the Chinese open-source model, it has received the blessing of US companies that say their versions of it are safer and feature less censorship.

Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 monthly Copilot Pro or ChatGPT Plus plan to get it either, as Microsoft is making it free for all users of Copilot.

Fresh on the heels of a controversy in which ChatGPT-maker OpenAI accused the Chinese company behind DeepSeek R1 of using its AI model outputs against its terms of service, OpenAI's largest investor,

Microsoft and OpenAI are investigating reports that a group associated with Chinese AI startup DeepSeek may have unlawfully extracted data from OpenAI's API. This move comes after DeepSeek unveiled its own AI model,