Chrome users may have a 4GB AI model called Gemini Nano sitting on their hard drives right now. Google Chrome could be taking up some extra on your device. Based on reports from earlier this month, the browser has been automatically downloading a 4GB AI model onto some users' hard drives without their permission. This isn't the first time Google has discreetly , and privacy advocates say the practice may violate data laws. The mysterious file in question is Gemini Nano, an AI...