Anthropic Claude is one of the biggest chatbots in the world. Here's everything you need to know about Claude 4 and earlier ...

A timeline of ChatGPT product updates and releases, starting with the latest, which we’ve been updating throughout the year.

OpenAI hasn’t commented on ChatGPT’s alleged culpability in the Connecticut murder — but its chatbot sure did.

Researchers are scrambling to figure out why generative AI appears to lead some people to a state of “psychosis.” ...

On a special episode (first released on July 3, 2025) of The Excerpt podcast: Chatbots are sometimes posing as therapists—but are they helping or causing harm? Psychologist Vaile Wright shares her ...

The more persuasive a model is trained to be, the higher the likelihood that it'll hallucinate, researchers find.

Megan Garcia, a mom who filed a suit against Character AI in a Florida court, said her 14-year-old son, Sewell, was ...

Generative AI chatbots can amplify delusions in people who are already vulnerable, as dangerous ideas go unchallenged and may even be reinforced. Barbara is a tech writer specializing in AI and ...

As chatbots powered by artificial intelligence explode in popularity, experts are warning people against turning to the technology for medical or mental health advice instead of relying upon human ...

The chatbot that launched 1,000 chatbots: We cover everything on the AI tool, from how it works and how to use it to some of its more controversial points. Barbara is a tech writer specializing in AI ...

ChatGPT became one of the fastest-growing apps in history, amassing hundreds of millions of users. ChatGPT often stands out because of its versatility and ease of use but mostly from the sheer scale ...