Tencent Public Relations Director Zhang Jun announced today that Tencent’s personal AI assistant Marvis has officially launched in the Huawei HarmonyOS app store. It is said that the HarmonyOS version maintains the same features as those on Android and iOS mobile devices, supporting natural language control of computers, cross-device remote control, scheduled tasks, and intelligent file processing among other core capabilities.
What is more appealing to existing users is the login method: the HarmonyOS version adds entry points for WeChat and QQ. No matter which channel is used, historical conversations and points assets can be inherited. Registered users who switch to HarmonyOS devices can continue using them seamlessly.
Tencent claims that "Agent can do everything it is capable of" as it can repair computers and manage files.
According to the capabilities disclosed by the official sources, this AI assistant is positioned as a “butler”: it can categorize and analyze documents, intelligently process images, and even fix operating systems. Tencent claims that Ma Weis can basically do everything that market agents can do, and it has mastered the operating system architecture and file logic. It can control mobile applications on the desktop based on a task scheduling model, and on mobile devices, it can also “cloud monitor” to keep track of tasks.
In the competition among major companies to move AI from “question-answering” to “actionable agents,” Tencent chose to first integrate MaVies into the Harmony ecosystem. This not only completes the cross-platform entry point but also, by leveraging the WeChat and QQ account system, minimizes the migration cost for existing users—for those who want AI to truly take over daily trivial tasks, having a system-level interface means fewer manual switches.