Microsoft used Build 2026 to launch seven in-house MAI models, new Cobalt 200 silicon and the Majorana 2 quantum chip, a ...

Microsoft AI chief Mustafa Suleyman says the company was “set free” from OpenAI as it unveils seven in-house models and ...

OpenAI is suddenly fighting on three fronts at once, and its biggest backer is one of them. Microsoft (NASDAQ:MSFT | MSFT ...

Leaders at the tech giant were skeptical of OpenAI—but wary of pushing it into the arms of Amazon, according to evidence revealed during the Musk v. Altman trial.

Microsoft is building its own AI infrastructure in-house, and that's good news for investors.

In terms of the agents you build, Bayer put up its own agent system on Foundry, and now it has 20,000 of its own employees on ...

Microsoft's (MSFT 0.06%) investment and partnership with OpenAI are likely to go down as one of the best tech investments ever. Its initial $1 billion investment in 2019 and the s ...

OpenAI Goes Live On AWS Bedrock As Microsoft Exclusivity Officially Ends. It took less than 24 hours to get on AWS.

At its Build developer conference, Microsoft is announcing series of generative AI models to try and crack a market controlled by OpenAI, Anthropic and Google.

After months of rancor, the two companies finally worked out a deal that gives OpenAI more independence and Microsoft first shot at the AI firm's newest advances. But one company came out ahead.

Microsoft CTO Kevin Scott publicly addressed for the first time a 2018 email that Musk's lawyers have cited as evidence Microsoft knew OpenAI was abandoning its nonprofit mission.