Perplexity

(Newser) - An ample group of chatbots aimed at helping people think and learn instead helped teenagers figure out where to go and what to use to hurt people. In hundreds of controlled tests run by CNN and the Center for Countering Digital Hate, accounts designed to appear as if they were...

(Newser) - AI upstart Perplexity is making waves with a bold $34.5 billion bid for Google's Chrome browser, aiming to elbow into the search market currently dominated by the tech titan. The San Francisco-based company, valued at $18 billion, claims it has full investor backing for the offer, per...

(Newser) - Google has long been the search engine powerhouse that people turn to when they want information on everything from flyby asteroids to the cost of Super Bowl tickets . Challengers have arisen, but the Alphabet-owned company always seems to beat them back—though one newish upstart has tech columnist Kevin Roose...