Microsoft CEO Satya Nadella is seen onstage at a conference Monday in Seattle after a prerecorded interview with Elon Musk ...

Musk told CNBC that his artificial intelligence startup xAI plans to build a gigawatt-size facility outside of Memphis, Tenn.

Elon Musk’s artificial intelligence chatbot Grok blamed unsanctioned changes to its system for responses this week that ...

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

A day devoted to Microsoft's bold vision for the future included a guest appearance by Elon Musk and protesters at the gates, ...

Elon Musk is in a legal fight with Microsoft but made a virtual appearance at the software giant’s annual developer ...

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

Elon Musk's artificial intelligence chatbot, Grok, has come under fire for repeatedly spreading far-right conspiracy theories ...

Rep. Greg Casar (D-Texas) urged fellow Democrats to continue publicly calling for Elon Musk’s ouster from government, even as ...

Elon Musk recently emphasized that Colossus 2 will be the first Gigawatt AI training supercluster, highlighting xAI's growing ...

Musk’s deal means that the latest versions of xAI’s Grok models will be hosted on Microsoft’s Azure cloud computing platform, alongside competing models from OpenAI and other companies, including ...