OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...

You can use ChatGPT in a browser at chatgpt.com or through the official mobile app for iOS and Android. You can try the app without much setup, but creating an account gives you a ...

OpenAI on Thursday announced GPT-5, its latest and most advanced AI model. The company said the model is smarter, faster and more useful, particularly across domains like writing, coding and health ...

OpenAI launched its most advanced language model Thursday with the release of GPT-5, a flagship product the company says will enhance ChatGPT as it reportedly nears a $500 billion valuation and aims ...

ChatGPT is updating GPT-5.5 Instant, their most-used model, has been refined to better understand user intent and is ...

OpenAI’s GPT-5.5 Instant is now ChatGPT’s default model, promising fewer hallucinations, shorter answers, better memory controls, and clearer chats.

OpenAI is pushing AI beyond chat with the recent release of GPT-5.5, a model designed to complete multi-step work instead of stopping at answers. The company introduced GPT-5.5 on April 23, a new ...

OpenAI has unveiled its latest and most advanced update for its ChatGPT chatbot yet. The new model, known as GPT-5, is more useful and intuitive than its prior versions, OpenAI CEO Sam Altman said ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

ChatGPT 5 is the default chatbot version for the ChatGPT web, desktop, and mobile apps for logged-in users, but subscribers who don't like the newest OpenAI model family can easily access GPT-4o, ...

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...