OpenAI has brought GPT-4o back to ChatGPT after users complained about the large language model’s removal. OpenAI Chief Executive Officer Sam Altman announced the move in a Tuesday post on X. He also ...

ChatGPT isn’t allowed to call you a jerk. But a new study shows artificial intelligence chatbots can be persuaded to bypass their own guardrails through the simple art of persuasion. Researchers at ...

OpenAI is once again making GPT-4o — the large language model (LLM) that powered ChatGPT before last week’s launch of GPT-5 — a default option for all paying users, that is, those who subscribe to the ...

ChatGPT-maker OpenAI has released a new version of its GPT-4o large language model (LLM), designed to simplify the process of generating “well-defined” and “structured” outputs from AI models. The ...

OpenAI on Monday launched its new AI model GPT-4.1, along with smaller versions GPT-4.1 mini and GPT-4.1 nano, touting major ...

Many ChatGPT users were frustrated by OpenAI’s decision to make GPT-5 the default model. Many ChatGPT users were frustrated by OpenAI’s decision to make GPT-5 the default model. is a news writer who ...

One of the few things many disliked about ChatGPT was the confusing number of models. OpenAI claimed GPT-5 would fix this, but it seems to have made it worse. A new update is rolling out to ChatGPT.

OpenAI has officially unveiled its latest lineup of AI models — the GPT-4.1 series — which brings powerful upgrades. Whether you’re coding or analysing large documents, these new models are designed ...

OpenAI's AI-powered chatbot platform ChatGPT keeps expanding with new features. The chatbot's memory feature lets you save preferences so that chats are more tailored to you. ChatGPT also has an ...