The tech leader and his family denied Ann Altman's accusations in a statement that was posted online just as the lawsuit went ...

A lawyer for billionaire Elon Musk has asked attorney generals in the states of California and Delaware to push OpenAI to ...

Musk co-founded OpenAI with Altman and nine others in 2015, and was the most significant early funder before leaving the ...

The 39-year-old tech mogul denied any wrongdoing in a joint statement alongside his mother, Connie, and two brothers, Max and ...

A week into 2025, it’s clear that last year’s artificial intelligence (AI) startup boom isn’t slowing down. OpenAI CEO Sam ...

Nvidia, Google and hot startup OpenAI are turning to "synthetic data" factories amid demand for massive amounts of data ...

A lawyer for Elon Musk has called on the California and Delaware attorneys-general to force OpenAI to auction off a large ...

Former OpenAI employee Suchir Balaji was found dead from an apparent suicide in November, but his mother is calling foul play ...

Jaque Silva/NurPhoto via OpenAI’s o3 focuses on high-level reasoning, using a “private chain of thought” to solve problems.

Phi-4 and an rStar-Math paper suggest that compact, specialized models can provide powerful alternatives to the industry’s largest systems.