It will be officially introduced later today. Last month, OpenAI CEO Sam Altman said "we are releasing GPT-5 soon," and on ...

Details about OpenAI's upcoming model GPT-5 have leaked, revealing better abilities to reason and improved agentic browsing.

You can now run ChatGPT offline with OpenAI’s gpt-oss model, even on a phone. But is it practical? Here's what works and what ...

Leaks ahead of the GPT-5 launch reveals OpenAI's new strategy: a family of specialized AI models designed to segment the ...

The Associated Press reviewed more than three hours of interactions between ChatGPT and researchers posing as vulnerable ...