Microsoft is accelerating its push to compete with OpenAI, its longtime collaborator, by developing its own powerful AI models and exploring alternatives to power products like Microsoft’s ...

Leon Neal/Getty We are receiving more evidence that Microsoft is looking to split with OpenAI. A new report from The Information says Microsoft is developing its own in-house reasoning models to ...

We may make money when you click on links to our partners. Learn More. Microsoft, one of OpenAI’s biggest backers, is developing its own AI reasoning models — a move that could position the ...

A federal judge has ruled that The New York Times and other newspapers can proceed with a copyright lawsuit against OpenAI and Microsoft seeking to end the practice of using their stories to train ...

Microsoft has announced a big upgrade to its Copilot Think Deeper. It is now powered by OpenAI's latest o3-mini-high model, which has capabilities similar to OpenAI's o1 reasoning models but with ...

New Researcher and Analyst tools are here for Microsoft 365 Copilot New deep reasoning tool in Copilot Studio will use models like OpenAI’s o1 It’ll take the time to analyze and recognize ...

A Manhattan judge rejected a majority of motions by OpenAI and Microsoft to dismiss parts of a lawsuit accusing the tech companies of swiping stories from The Denver Post, the New York Times and ...

Microsoft Corp. has developed a series of large language models that can rival algorithms from OpenAI and Anthropic PBC, multiple publications reported today. Sources told Bloomberg that the LLM ...

Britain’s competition regulator, the Competition and Markets Authority (CMA), said on Wednesday that Microsoft’s partnership with OpenAI doesn’t qualify for an investigation under the merger ...

Our expanded partnership with OpenAI accelerates our shared vision to unlock its full potential," said Masayoshi Son, chairman and CEO of SoftBank Group. Microsoft-backed OpenAI also plans to ...