滴滴上线AI打车服务，用户将App更新至最新版本后，即可在首页体验“AI叫车”功能

Group 1 - The core point of the article is the official launch of Didi's AI travel assistant, Xiao Di v1.0, which allows users to input complex ride requests through voice or text, and the system converts these into executable service tags to match suitable vehicles [1] Group 2 - Users can experience the "AI calling a car" feature by updating the app to the latest version [1]