Xiaoyun intelligent voice assistant is free. "Xiaoyun" is a human-computer interaction function developed by Ali based on cloud computing. Light up the screen and call "Hello Xiaoyun" to open Xiaoyun and start voice communication. You can start applications, make phone calls, send text messages, take photos and inquire about weather, air tickets, hotels, food and other 29 fields. When you are bored, you can call "Xiaoyun", chat with it about life and food, and have fun interactions such as idioms solitaire and poetry answering questions.

Xiaoyun voice assistant is pinned on the powerful Taobao account platform and Alibaba Cloud. YunOS also has a complete account login system and cloud services. The bottom account system of the system has been opened, and users can use Ali applications on YunOS freely and quickly by logging in Taobao account.