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 ...

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

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 ...

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

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

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, ...

ChatGPT’s GPT-5 rollout brings new modes and restores legacy models, reflecting OpenAI’s efforts to align AI performance and personality with user preferences.

OpenAI has updated the model picker for ChatGPT to reintroduce the GPT-4 model for all paid users. All users of the chatbot ...

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OpenAI has also fielded complaints about GPT-5's tone and question limit, prompting CEO Sam Altman to promise changes.

With a host of other AI news, the AI community’s anticipation for the ChatGPT-5 livestream was unmistakable, if tinged with its usual overhype.