A week after rolling out GPT-5, OpenAI has had to revive its predecessor, GPT-4o, after users proved that they were too attached to let it go.

OpenAI CEO Sam Altman says the company is working on making GPT-5 "warmer" as it resurrects "annoying" GPT-4o.

Microsoft’s top productivity tools quietly got GPT-5 integrations — even while Google took the spotlight. ChatGPT can now connect to some of the most popular productivity services from Google, ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

OpenAI CEO Sam Altman now says "AGI" is not a useful term, arguing it has a vague definition and distracts from real progress ...

When GPT-5 launched, its “real-time router” malfunctioned, sending questions to less suitable models and producing worse answers.

OpenAI is scrambling to salvage its bumpy GPT-5 rollout. Even Sam Altman admits the model is 'way dumber' than the previous ...

OpenAI continues to improve GPT-5 since its initial controversial rollout. Now, you can choose between different GPT-5 ...

A viral TikTok saga about a woman and her psychiatrist is one of several recent incidents to spark online discourse about people relying on chatbots to inform their truth.

A tiny fraction of users ever touch the ‘thinky’ models built for better answers. Sam Altman’s slip reveals why GPT-5’s big ...

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

This statement provides a precise and legally-structured account of a specific incident in which OpenAI’s ChatGPT system ...