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

The return of GPT-4o comes after what Altman described as OpenAI underestimating "how much some of the things that people ...

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

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

CEO Sam Altman wrote on X that OpenAI plans to update the model to “feel warmer than the current personality but not as ...

OpenAI has reintroduced a model picker for ChatGPT following user feedback on the initial rollout of its new GPT-5 model.

Explore the open weight power of OpenAI’s GPT-OSS 120B, bridging the gap between high-performance AI and broad accessibility.

OpenAI restores GPT-4o to the ChatGPT picker for paid users and promises advance notice on future deprecations.

With the recent release of GPT-5, OpenAI touted its new model as a more efficient one that decides on its own how best to respond to your queries. Gone were the array of different modes that forced ...

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

On one of the most respected benchmark tests of artificial intelligence, called the "Abstraction and Reasoning Corpus for ...

ChatGPT-5 is getting improved personality after OpenAI received a slate of criticism from users saying that GPT-5 responses ...