Huawei opened the developer beta for HarmonyOS 7 at its annual Huawei Developer Conference (HDC) 2026, held June 12–14, 2026. The release marks a significant architectural shift: the OS is evolving from a conventional app platform into what Huawei describes as an intelligent task platform built around agentic AI.
Agent-First Architecture
The centerpiece of HarmonyOS 7 is the upgraded HarmonyOS Intelligent Agent Framework 2.0. Rather than responding to individual queries, the AI assistant now performs multi-step task decomposition, tool calling, and autonomous execution — Huawei claims a task execution success rate exceeding 90%. The assistant can generate various types of text, retrieve information faster, and complete both system-level and in-app tasks with reduced user intervention.
Spatial Personalization and Visual Overhaul
A new feature called spatial personalization uses device hardware to convert standard wallpapers and lock-screen elements into 3D depth effects, giving the interface a sense of immersive presence. UI elements — buttons, sliders, and transitions — also receive fresh visual treatments as part of the HarmonyOS 7 aesthetic refresh.
