The return of GPT-4o comes after what Altman described as OpenAI underestimating "how much some of the things that people like in GPT-4o matter to them." In an attempt to simplify its offerings, ...

The OpenAI CEO said GPT-5 will soon have a "warmer" personality after complaints about its tone and the brief removal of ...

It has only been five days since OpenAI's GPT-5 model was released — and we've been given countless reasons to conclude it's ...

Why OpenAI may run into trouble with the FDA for promoting GPT-5's health advice with little supporting evidence ...

With about 700 million weekly users, ChatGPT is the most popular AI chatbot in the world, according to OpenAI. CEO Sam Altman ...

OpenAI has started testing local pricing for ChatGPT in India, allowing users to pay in Indian rupees for the first time.

A new FDA program will use a two-phase approach to help boost domestic drug manufacturing, while OpenAI is leaning into health care with the launch of GPT-5.

The new science of “emergent misalignment” explores how PG-13 training data — insecure code, superstitious numbers or even ...