In a grandmaster-level chess move, OpenAI has signed a five-year, $11.9 billion agreement with the GPU-heavy cloud service ...

Microsoft and OpenAI have worked closely since 2019, with Microsoft investing over $13 billion in the ChatGPT maker. However, ...

The o3-mini-high model has capabilities similar to OpenAI's o1 reasoning models but with faster processing and improved ...

The major investor in OpenAI has been looking to cut ties as the two companies start looking more like competitors.

Changing nature of the relationship between the two might have been ‘just the lever the CMA needed to close the investigation ...

Microsoft is developing in-house artificial intelligence reasoning models to compete with OpenAI and may sell them to ...

After 14 months, the U.K.’s Competition and Markets Authority concluded the Microsoft-OpenAI deal does not warrant a full ...

Microsoft Microsoft is accelerating its push to compete with OpenAI, its longtime collaborator, according to a report.

The decision is a a victory for the tech giant in its bid to justify the partnership to regulators on both sides of the ...

Microsoft Corp.’s $13 billion investment into OpenAI Inc. was cleared by the UK’s antitrust watchdog, ending months of ...

LONDON -- Britain's competition watchdog said Wednesday it has dropped its review of Microsoft's partnership with OpenAI, ...

Britain dropped its probe into Microsoft's partnership with ChatGPT maker OpenAI on Wednesday, saying the software giant did ...