A preliminary injunction stopping OpenAI’s conversion to a for-profit company is unlikely in a case of “billionaires versus ...

Lawyers argue billionaire's 105-page complaint 'lurches from theory to theory' Updated Elon Musk's legal grudge against Sam ...

Elon Musk’s lawyers faced off with OpenAI in court Tuesday as a federal judge weighed the billionaire’s request for a court ...

Lawyers for Musk asked a federal judge to block OpenAI’s plan to become a for-profit entity in a highly anticipated court ...

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

Operator, a new computer-using tool from OpenAI, is brittle and occasionally erratic, but it points to a future of powerful A.I. agents.

OpenAI could double its market valuation through another round of funding, valuing the AI firm at $340 billion.

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

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

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