The new version of ChatGPT explains why it won’t generate rule-breaking outputs. WIRED’s initial analysis found that some ...

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

GPT-5 takes one big step forward but also what feels like multiple smaller steps back. The internet might be justified in its ...

OpenAI’s latest large language model has achieved seemingly underwhelming improvements in performance, leading to questions ...

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 ...

In an interview, the head of ChatGPT says ‘we have to give people some level of predictability when there’s a major change.’ ...

After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also promised ...

The GPT-5 rollout wasn't as smooth as OpenAI had hoped it would be, so now it's giving paid users access to legacy models as ...

Researchers studying the emotional impact of tools like ChatGPT propose a new kind of benchmark that measures a model’s ...

CEO Sam Altman said the company would improve the chatbot’s tone, which some users found cold, and allow paying customers to ...

OpenAI has rolled out new options in ChatGPT’s model picker, giving Plus subscribers more control over which variant of GPT-5 ...