SoftBank's investment in OpenAI may position the company as the world's joint-second most valuable private tech firm after ...

Microsoft is adding OpenAI’s o1 model to its Copilot AI experience as a feature called Think Deeper. It is available for free ...

OpenAI just released o3-mini, a reasoning model that’s faster, cheaper, and more accurate than its predecessor.

Microsoft's plan to bring OpenAI's o1 AI model to Copilot isn't as generous as we thought. There are secret limitations, ones ...

Microsoft Corp. and OpenAI are investigating whether data output from OpenAI’s technology was obtained in an unauthorized ...

Thanks to OpenAI's o1, Microsoft Copilot is now capable of solving complex tasks, and provide users with well researched ...

OpenAI could get up to $25 billion in funding from Japan's SoftBank, raising the company's valuation to around 300 billion dollars.

Global tech investor SoftBank Group is in discussions to lead the round, with plans to contribute between $15 billion and $25 ...

Microsoft says that it's creating a new unit to will help it understand the implications of AI the company hopes to build.

Microsoft (MSFT)-backed OpenAI said it is releasing OpenAI o3-mini, “the newest, most cost-efficient model in our reasoning series, available ...

In partnership with Microsoft, OpenAI will deploy its o1 model—or a variant of it—on the Los Alamos National Laboratory’s ...