OpenAI is releasing a significantly expanded version of its Model Spec, a document that defines how its AI models should ...

Altman is the rare CEO to admit that the number of models the company released has made their core products more complicated to use.

The feud between Elon Musk and Sam Altman has become one of the bitterest rivalries in business history. Here's how it all ...

We are in the early days of a seismic shift in the global AI industry. DeepSeek, a previously little-known Chinese artificial intelligence company ...

But as AI innovation continues to advance, writers say they need more protection from studios. Now, they're urging ...

In a recent announcement, OpenAI CEO Sam Altman unveiled the company's roadmap for its upcoming AI models, GPT-4.5 and GPT-5.

In a court filing on Wednesday, the company said Mr. Musk’s bid contradicted legal claims the billionaire made in a lawsuit ...

OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman ...

As competition heats up, Sam Altman has announced plans to merge OpenAI's scattered AI models into a single system that "just ...

Sam Altman said OpenAI has plans to unify its o-series and GPT-series models, and that free ChatGPT users will get unlimited ...

OpenAI will not release "o3" as a standalone artificial intelligence model, as the ChatGPT maker looks to simplify its ...

Instead of launching the highly anticipated o3 model as its next offering, OpenAI is integrating it into the upcoming release ...