Of the more than 800 million regular users of ChatGPT, 1 in 4 submits a prompt about healthcare every week, according to OpenAI. | Nearly 2 million messages per week focus on health insurance, ...

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 ...

OpenAI launches GPT-5, now the default model in ChatGPT for all users. The update prioritizes factual accuracy, transparent reasoning, and broader accessibility. GPT-5 is now available to all ChatGPT ...

Just a month after introducing GPT 5.1, OpenAI introduced GPT-5.2, the next-generation model that will power its popular ...

GPT-4o is back, at least for select users. Following backlash caused by the model going away in favor of GPT-5, OpenAI decided to let ChatGPT Plus users continue to use GPT-4o. Sometimes internet ...

GPT-5.2 is now live for all ChatGPT users with improved coding, writing and image interpretation, with Kurt Knutsson offering his review.

To say that the public response to GPT-5 was lukewarm would be a massive understatement. Surprisingly, the technical capabilities of GPT-5 weren't the main cause of the backlash. Rather, many ChatGPT ...

After months of hype and anticipation, OpenAI released its new GPT-5 model family this week. Promising massive upgrades across the board, the company is already working to roll out the new AI to ...

On Thursday, OpenAI announced GPT-5 and three variants—GPT-5 Pro, GPT-5 mini, and GPT-5 nano—what the company calls its “best AI system yet,” with availability for some of the models across all ...