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 ...

ChatGPT is number one by a wide margin. AI search services like Perplexity are nibbling at Google's dominance. History tells us ChatGPT's lead is far from insurmountable. Comscore collects its AI ...