Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's ...

Microsoft and OpenAI are probing if data output from the ChatGPT maker's technology was obtained in an unauthorized manner by ...

Microsoft first launched Think Deeper in October, providing a preview of the feature inside Copilot Labs, which lets Copilot Pro subscribers experiment with new features that Micr ...

Microsoft will no longer be the exclusive provider of new cloud computing capacity to OpenAI — a new twist in their ...

Just a few hours after David Sacks claimed DeepSeek used OpenAI’s models to train its own models, Bloomberg Law reports that Microsoft is investigating ...

Fresh on the heels of a controversy in which ChatGPT maker OpenAI accused the Chinese company behind DeepSeek R1 of using its AI model outputs against its terms of service, OpenAI's largest investor ...

OpenAI has claimed it found evidence suggesting that DeepSeek used distillation, a technique that extracts data from larger ...

OpenAI CEO Sam Altman announces next phase of partnership with Microsoft surpassing expectations, focusing on AGI development ...

Earlier this week, he unveiled perhaps the most ambitious infrastructure project in history—and all but dedicated it to Sam ...

Microsoft Corp. said its cloud-computing business will continue to grow slowly in the current quarter as the company ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company ...