June 4, 2026 – WeChat is forging partnerships with major smartphone manufacturers — including Huawei, Honor, Xiaomi, OPPO, and vivo — to roll out an Agent-to-Agent (A2A) assistant feature. The initiative lets users trigger WeChat voice and video calls or send messages directly through their phone’s built-in voice assistant, eliminating the need to open the app manually.
Honor has become the first brand to ship this capability in production. The Magic8, Magic500, and X70 series all support the feature out of the box. Users running YOYO Assistant version 90.10.30.063 or later, paired with WeChat 8.0.72 or above, can simply wake the voice assistant and speak a command such as “Tell [name] tonight’s dinner is pushed back one hour” or “Call [name] on WeChat video.” The system automatically identifies the correct contact, generates the message, and prompts for a one-tap confirmation — or launches a voice or video call directly.
Under the hood, the A2A standard acts as a cross-app agent communication protocol. The phone maker’s native AI agent dispatches an operation command; WeChat receives it, executes the task, and returns the result. A dual-authorization mechanism is enforced throughout the entire flow, ensuring that chat data and user privacy remain tightly controlled.
The use cases are especially compelling in scenarios where both hands are occupied — driving, cooking, or any multitasking situation. Casual, spoken instructions are fully recognized, making the interaction feel natural rather than scripted.
With Honor leading the way, the rest of the industry is expected to follow suit, signaling a new era where AI assistants on phones can cooperate seamlessly across app ecosystems.
