Microsoft has launched several new 'open' AI models, the most capable of which is competitive with OpenAI's o3-mini on at ...

As the federal government and Google work through potential remedies for the company’s illegal monopoly over online search, ...

Microsoft helped push OpenAI to the top of the multi-billion-dollar AI industry by investing $13 billion into the firm since 2019. ChatGPT is closing in on ...

OpenAI and Microsoft were once referred to as having the "best partnership in tech," something that OpenAI CEO Sam Altman often echoed. But now, that partnership is coming apart at a time when the ...

Microsoft's investment in OpenAI, now valued at $147 billion, reflects an unrealized gain of $133 billion, enhancing our DCF valuation by 4.98%. OpenAI's integration boosts Microsoft's AI products ...

“We largely view this as more mix shifting from OpenAI than anything else, with early reads on Q1 activity suggesting overall activity levels remain strong.” Microsoft made “substantial ...

OpenAI's next moves, and whether Microsoft's AI engine continues to rev up.

The latest IP suit against OpenAI accuses the company of copyright infringement, trademark dilution and related harms.

The move makes Labor one of the latest agencies to gain access to generative AI tools from the maker of ChatGPT.

Digital media publisher Ziff Davis sued OpenAI in Delaware federal court on Thursday, accusing the Microsoft-backed ...

The Washington Post and OpenAI announced a partnership centered on ChatGPT, saying they aim to make "high-quality news more ...