Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Amongst key findings of the study is faster growth in non-work-related ChatGPT usage than in work-related usage. The demographic breakdown of ChatGPT users was also found to have shifted, with the ...

Nearly three years after its debut, ChatGPT now has more than 700 million weekly active users. Justin Sullivan/Getty Images ChatGPT is playing a growing role in decision-making at work and at home, ...

After seeking advice on health topics from ChatGPT, a 60-year-old man who had a “history of studying nutrition in college” decided to try a health experiment: He would eliminate all chlorine from his ...

As someone who writes about the AI industry relatively frequently for this site, there is one question that I find myself constantly asking and being asked in turn, in some form or another: What do ...

SAN FRANCISCO — ChatGPT maker OpenAI released the first detailed study of what its users do with the popular chatbot and who they are, providing an unprecedented look at how people use the artificial ...

OpenAI's Economic Research team released a report on ChatGPT use. The company says it's the largest study to date of how people are using ChatGPT. The report sheds light on who's using the chatbot — ...

A recent study by the Media Lab at MIT found that prolonged use of ChatGPT, a large language model (LLM) chatbot, can have a harmful impact on the cognitive abilities of its users. Over four months, ...

ChatGPT adoption is accelerating at a scale rarely seen in technology. By mid-2025, around 700 million people worldwide were using it every week, sending 18 billion messages, which is roughly 10% of ...

Earlier this month, a number of leaks indicated that OpenAI was about to unveil a new "Study Together" mode for ChatGPT that would act as a tutor, similar to Claude's Learning Mode that dropped in ...

Next time you’re feeling a bit peaky, better dust off your grandma’s old medical encyclopedias rather than opt for the high-tech solution – it turns out asking ChatGPT might just make things worse.