Blowout capital spending, financial reporting changes and the relationship with OpenAI are making investors think twice.

Since then, OpenAI has developed some of the world's most advanced AI models, which are at the foundation of its ChatGPT chat ...

Mustafa Suleyman, CEO of Microsoft AI, at the Madrona IA Summit in Seattle. (GeekWire Photo /) Microsoft's revamped personal ...

The redesigned Copilot is unlike anything I’ve seen Microsoft release in recent years. After hiring key Inflection AI staff ...

Microsoft is launching a redesigned version of Copilot today, intent on becoming an AI assistant or companion. To celebrate ...

Mustafa Suleyman said Microsoft and Open AI are like "siblings" who sometimes "squabble" but enjoy a good relationship with ...

Microsoft plans to invest 4.3 billion euros ($4.8 billion) over the next two years to strengthen its artificial intelligence ...

Microsoft plans to spend about $4.75 billion over the next two years in cloud and artificial intelligence infrastructure in ...

Microsoft has broadly launched Bing Generative Search, its answer to Google's AI Overviews and other AI-powered search apps.

"Powering industries critical to our nation's global economic and technological competitiveness, including data centers, ...

Microsoft just rolled out Copilot Labs where users can test its latest AI projects, similar to Google Labs. However, there is ...

Microsoft wants to make its AI even more of a personal assistant for users, and is rolling out new abilities on its latest ...