At its Unpacked event last week, Samsung took the wraps off the Galaxy S25 lineup and spent a majority of the time talking about AI -- a trend in phone announcements these days. Echoing both Google and Apple, Samsung said it " built an AI OS from the ground up " when referring to its latest phone software, One UI 7 .

Samsung Galaxy S25 Ultra. If you're looking for a powerful smartphone with an AI companion that will make your entire day run smoothly, the Galaxy S25 Ultra is what you need. With

The AI features on Samsung's Galaxy S25 phones uses both on-device and cloud-based AI models, including the touted AI assistant.