Tencent's Marvis AI assistant lands on HarmonyOS app market
On October 15, Tencent's personal AI assistant Marvis (马维斯) launched on Huawei's HarmonyOS app market, announced by Tencent PR director Zhang Jun. The HarmonyOS version matches the Android and iOS apps, supporting natural-language computer control, cross-device remote control of PCs, scheduled tasks and smart file handling, and adds WeChat and QQ login; chat history and credit balances carry over regardless of login entry. PingWest reports the HarmonyOS build is version 1.2.5, requires HarmonyOS 6.1.0 (API 23) or above, and its skills plaza already carries more than a dozen official MCP integrations across office, travel, shopping, location, lifestyle and enterprise scenarios. Marvis's mobile app now covers HarmonyOS, Android and iOS, joining earlier Windows and macOS versions in a full-platform layout.
It shows Tencent pushing an OS-level AI assistant onto more devices, with a phone able to drive multiple PCs remotely, a step in China's cross-device AI assistant competition.