At the 2025 International Consumer Electronics Show (CES), Delta Air Lines once again captured significant attention by announcing a series of anticipated updates. This event took place at the impressive Sphere venue, showcasing their latest technological advancements, including an AI assistant called 'Delta Concierge' and an upgraded in-flight entertainment system. The newly launched 'Delta Concierge' AI assistant is expected to be rolled out gradually over the next year, allowing users to interact via voice.