AI chatbots are supposed to be helpful. A new Stanford study suggests they can be dangerous. Researchers analyzed 391,562 messages across 4,761 conversations from 19 users who reported psychological ...

Daniel, a troubled American teen, turned to an AI chatbot to vent his political frustration. “Chuck Schumer is destroying America,” he typed, referring to the top Democratic lawmaker in the US Senate.

Apple is planning a complete overhaul of Siri in iOS 27, introducing all of the promised features shown off in iOS 18, plus more. Apple is going to launch a full chatbot version of ‌Siri‌ to better ...

A new report is shedding light on a February 2026 malign influence campaign tied to the Russian-linked “Matryoshka” bot network, highlighting how artificial intelligence is being used to scale and ...

AI chatbots feed off your data. In most cases, it's used to personalize future responses, but some companies use the information to train their AI. Others sell that data to advertisers. On ChatGPT, ...