Microsoft and OpenAI are renegotiating their partnership, focusing on access to AI technology, corporate restructuring, and ...

Aug 15 (Reuters) - Current and former employees of OpenAI are looking to sell nearly $6 billion worth of the ChatGPT maker's ...

Google got the spotlight at GPT-5’s launch, but Microsoft Teams, SharePoint, and GitHub quietly gained powerful new ...

Microsoft launched OpenAI’s GPT-5 on its platforms as Elon Musk jabbed at the company, prompting Satya Nadella to highlight ...

Microsoft is in advanced talks for a deal that would give the Windows maker continued access to critical OpenAI technology in ...

OpenAI led the funding round for an AI agent that could change your relationship with Microsoft Excel spreadsheets.

Microsoft Corp. is in advanced talks to land a deal that could give it ongoing access to critical OpenAI technology, an ...

OpenAI CEO Sam Altman, left, appears onstage with Microsoft CEO Satya Nadella at OpenAI’s first developer conference on Nov. 6 in San Francisco.

Microsoft will bring OpenAI's new free and open GPT model, gpt-oss-20b, to Windows 11 users via Windows AI Foundry, its ...

Microsoft reportedly holds a 49% stake in OpenAI and didn’t submit the deal for FTC consideration because it does not have a controlling interest in the leading AI firm, the source added.

OpenAI released a new free and open GPT model yesterday that can run on a PC, and now Microsoft is making that easy to do for ...

Microsoft is said to be working on integrating OpenAI’s GPT models into Office apps. Word, Outlook, and PowerPoint might all get new powerful AI features.