If you’ve been experimenting with custom GPTs inside ChatGPT, here’s a welcome upgrade: OpenAI now lets users pick from all available models when building or running a custom GPT, not just GPT-4o.

OpenAI CEO Sam Altman says that the company is delaying the release of its highly anticipated open model for the second time.

We sat down with Rajeeva Sajja to learn how powerful custom GPTs are for Realtors, and his easy step-by-step workflow any ...

OpenAI has again confirmed that it will unify multiple models into one and create GPT-5, which is expected to ship sometime ...

OpenAI confirms GPT-5 is launching this summer. The new model will combine text, image, and audio tools into one seamless AI ...

GPT-5 will unify OpenAI’s models with new reasoning and multimodal powers. Learn about the release timeline, access tiers, ...

Pentagon, Grab among early clients as OpenAI expands to offer tailored versions of its flagship GPT-4o model to clients ...

April 17, 2025: OpenAI has released o3 and 04-mini, two reasoning AI models designed to be extra good at programming, math, ...

Is Google Chrome's reign coming to an end? Moments after Perplexity AI debuts its first browser, Reuters reports OpenAI is ...

Romain Huet, OpenAI’s Head of Developer Experience, said the GPT-5 AI model will mark the unification of o and GPT series.