Samsung Keyboard just got a lot smarter about replying to WhatsApp messages

On-device AI isn't a distant reality anymore since most of the popular Android phones today pack enough grunt to run small models without using cloud resources. Samsung's latest Galaxy S25 series is one such device, and it packs a boatload of AI smarts, most of which were showcased on stage at the launch event. However, that wasn't the complete picture, and a few smaller tricks were sidelined at the time. For example, Samsung keyboard loyalists can enjoy AI-generated reply suggestions to WhatsApp messages.