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

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ChatGPT Plus users not only get an improved GPT-5 experience that lets you pick from a few use cases, you also get some older ...

ChatGPT got sassy with me and told me "human hope is adorable" when I asked it about my favorite college football team's ...

A study from Common Sense Media has shown that 72% of teens have used an AI companion at least once, with 52% being regular ...

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

Musk said on Monday that he'd sue Apple over what he said was its bias toward OpenAI on the App Store.

Elon Musk suggested without evidence that Apple blocked AI apps that aren't made by OpenAI from topping the App Store.

Man suffers hallucinations, paranoia and bromism symptoms after following ChatGPT's advice to use sodium bromide instead of ...

A 60-year-old man ended up on involuntary psychiatric hold after accidentally poisoning himself by misunderstanding a ChatGPT ...

Today's powerful AI models are smart enough to predict the real reaction of users to OpenAI switch to a single model, ChatGPT ...

But with GPT-5, now it’s like talking to an expert: a legitimate Ph.D-level expert in anything, any area you need, on demand ...