A newer version is available: 4.2.10_836e74c_260831_cn
Download AI Service 3.12.3_8390455_260709_cn for HyperOS
Version page for AI Service 3.12.3_8390455_260709_cn (Jul 30, 2026) on HyperOS / MIUI. This APK is for this exact build — do not confuse it with other releases in the history.
AI Service is a core Xiaomi component that powers artificial intelligence features in HyperOS. It supports tasks like speech processing, contextual suggestions, and other AI-driven functions used across system apps.
DOWNLOAD 3.12.3_8390455_260709_cn
Before you install
- Android 16
Installation
- Download the APK from the link on this page (or open the Telegram post).
- Allow installs from unknown sources if Android asks.
- Open the downloaded file and tap Install.
- If you hit a signature conflict, uninstall the old app version and try again.
- After install, open the app and confirm the version in its about screen.
Source & authenticity
Files are indexed from public HyperOS / Xiaomi builds and community mirrors. Otree.pro is not affiliated with Xiaomi; the original release and device settings remain authoritative.
CN and Global/EEA/RU builds use different packages and services. Install the region that matches your device firmware, or you may hit signature conflicts.
