ChatGPT-5 is trained to generate "safe completions," sticking to high-level information that can't be used to cause harm ...

A leaked GitHub post hints at OpenAI’s upcoming GPT-5 lineup, including Mini, Nano, Chat, and Pro variants, plus a refreshed ...

The previous version, GPT-4, communicates at the level of a university student. GPT-5, on the other hand, is like an expert ...

The ChatGPT-5 launch event will start at 10am PT / 1pm ET today. We will be running our ChatGPT-5 live blog during the build-up to the event, and throughout the launch livestream itself, keeping you ...

If you're wondering what all the hoopla is about, and what makes GPT-5 better, or different, than the company's previous AI ...

Expectations are high for the newest version of OpenAI’s flagship model because the San Francisco company has long positioned ...

OpenAI released the advanced reasoning model to developers and most users today. Enterprise and Edu account holders can use ...

OpenAI’s GPT-5 has arrived, delivering faster, smarter, and more reliable AI performance. We review its new model lineup, ...

OpenAI's new ChatGPT model GPT-5 has the intelligence of a "legitimate Ph.D level expert in any area," CEO Sam Altman said.

Apple’s next iPhone unveiling is a month away, but OpenAI may have just sucked all the new tech product excitement out of the ...

With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.

Switching back to GPT-4o is possible for some users—but not all. As OpenAI transitions to GPT-5 as its flagship model, GPT-4o is rapidly becoming legacy software. Whether or not you can access it ...