Fresh on the heels of a controversy in which ChatGPT-maker OpenAI accused the Chinese company behind DeepSeek R1 of using its ...

Microsoft AI CEO Mustafa Suleyman announced that Copilot users will now have free access to Think Deeper. The feature ...

Microsoft’s deal with OpenAI has ‘evolved’ to include a right of first refusal on supplying new capacity. Microsoft’s deal with OpenAI has ‘evolved’ to include a right of first refusal ...

OpenAI’s o1 model is now a part of Microsoft Copilot AI experience. Microsoft 365 users can access the model for free through a new toggle called ‘Think Deeper’ that is now available for ...

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

Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 monthly Copilot Pro or ChatGPT Plus plan to get it either, as Microsoft ...

Credit: Getty Images Microsoft and OpenAI are probing whether a group linked to the Chinese AI startup DeepSeek accessed OpenAI's data using the company's application programming interface without ...

Tech titan Elon Musk cast doubt on a $500 billion AI project announced by Donald Trump, saying the money promised for the ...

Microsoft is OpenAI's largest investor, with a 49% stake, translating to $14 billion. As part of its complicated partnership with the ChatGPT maker, Microsoft was once the exclusive cloud ...

Microsoft-backed OpenAI (MSFT) is gearing up to release a new artificial intelligence model, known as o3-mini, which promises to deliver faster ...

SoftBank would invest between $15 billion to $25 billion into OpenAI, pushing out Microsoft as the firm’s largest backer, according to the report. Oracle chairman Larry Ellison, SoftBank CEO ...