Xin Lang Cai Jing·2026-01-22 03:17Core Viewpoint - Meituan has launched an updated version of its app (12.51.202) featuring the "Ask Meituan" AI search function, aimed at enhancing user experience by providing accurate local information for decision-making [1][2][3] Group 1: App Update Features - The new "Ask Meituan" AI search function allows users to quickly obtain accurate decision-making information when searching for merchants and products [1][2] - The app upgrade includes a new banner advertisement slogan, changing from "Your Helper for a Beautiful Life" to "Ask Meituan, All Arranged" [1][2] Group 2: AI Functionality - The AI search function is built on Meituan's robust local information infrastructure, designed to meet users' needs for local life information services [3][5] - "Ask Meituan" utilizes Meituan's self-developed LongCat model and integrates various mainstream large models to better fulfill diverse user tasks [3][5] - The AI can handle both clear commands and vague long sentences, providing users with rapid and accurate information based on merchant addresses, operating hours, store facilities, and extensive user reviews [3][5]