OpenAI has introduced Codex, a new AI-powered coding agent now available as a research preview to select ChatGPT subscribers.

ChatGPT isn't based on one AI model, but many. As it turns out, OpenAI has a support document listing the times it thinks you ...

This OpenAI hub provides safety performance on four types of evaluations: harmful content, hallucinations, jailbreaks, and ...

OpenAI introduced its most advanced models to date, o3 and o4-mini. These models represent a major step forward in the field ...

We've been expecting it for a while, and now it's here: OpenAI has introduced an agentic coding tool called Codex in research ...

OpenAI just rolled out a handy ChatGPT feature for Deep Research reports that should have been there from the start: Export ...

As it pledges 'democratic' AI to benefit everyone, can OpenAI deliver on AI for all while dialing back model regulation?

Jakub Pachocki, who leads the firm’s development of advanced models, is excited to release an open version to researchers.

Learn how OpenAI’s index-free RAG system uses dynamic retrieval and long-context models to revolutionize AI-driven ...

When it comes to training artificial intelligence, OpenAI and Babylon Biosciences have shown that experienced hands can help ...

OpenAI’s decision on Monday to change course on its corporate restructuring looks to be a smart business choice. OpenAI has ...