For investors, DeepSeek's emergence is causing a serious rethink regarding sky-high valuations of U.S. tech firms, especially ...

The announcement was made at Microsoft’s Build developer conference on Monday, and was notable given Microsoft’s partnership ...

Musk last year sued Microsoft and its close business partner OpenAI in a dispute over Musk's foundational contributions to ...

"DeepSeek, and R1 in particular, was the first model I've seen post some points," Nadella said.

Microsoft employees aren’t allowed to use DeepSeek due to data security and propaganda concerns, Microsoft Vice Chairman and ...

Microsoft CEO Satya Nadella lauded DeepSeek's R1 as a formidable competitor to OpenAI's models, surpassing even Google's ...

DeepSeek has gone viral. Chinese AI lab DeepSeek broke into the mainstream consciousness this week after its chatbot app rose ...

Microsoft Corp. is adding models from Elon Musk's xAI to its artificial intelligence marketplace. Grok 3, which Musk's AI ...

Microsoft has prohibited its employees from using the DeepSeek app due to data storage and potential propaganda concerns.

Microsoft Build 2025 happened in Seattle this year, and I went there in person to see everything firsthand at the company's ...

Microsoft has announced in the Build conference that it will soon open the existing on-device AI models to web applications ...