The wait is almost over for Xiaomi users. HyperOS 4, the company's new operating system , is in the final stages of development , and all signs point to its imminent arrival. Leaks have surfaced in recent weeks, all agreeing on one thing: the update will bring a profound change to the user experience, with a visual redesign that fully embraces the Liquid Glass style and a much more ambitious integration of artificial intelligence.
According to sources, the beta program in China is slated to begin between August 5th and 7th. The company could start promoting the new system on the 5th, hold a launch event the following day, and begin distributing the first batch of test versions on the 7th . However, caution is advised: there is no official confirmation from Xiaomi yet, so these dates should be considered a leak, albeit one that tends to be accurate.
A design that focuses on real-time glass
The main novelty of HyperOS 4 is undoubtedly its visual aspect. The system fully adopts the Liquid Glass concept, a style that was already hinted at in HyperOS 3 but is now implemented in a much more comprehensive way . It's no longer a simple filter or theme overlaid on the interface, but a real-time rendering of transparencies and glass effects, calculated by the device's processor and GPU.
This approach, similar to the one Apple uses in iOS, allows interface elements to reflect the content behind them, whether it's the wallpaper or the currently active app. The results are much more realistic and dynamically adapt to the current environment . According to leaks, Xiaomi has developed an AI-based system to calculate light refraction and color mixing, which explains the high computational cost of this feature.
And here's the first important point: not all devices will be able to enjoy this full experience . The leaked code indicates that only devices with Snapdragon 8 Elite, Dimensity 9500, or Xiaomi's own new XRing chips will have access to all the Glass Material features and effects. The rest of the devices will receive a basic version that mimics the glass look with less precision, but which will still represent a significant improvement over HyperOS 3.
Redesigned lock screen, widgets, and folders
Leaks reveal a completely redesigned lock screen. The digital clock adopts a large format with transparency effects that blend seamlessly with the background image , and notifications appear in translucent mini-windows grouped in overlapping containers. This arrangement prevents excessive clutter and gives greater prominence to the image and the clock.
On the home screen, the ability to stack widgets becomes a reality . Users can group their music player, calendar, weather forecast, and volume and brightness controls in the same space, all with translucent surfaces that reflect or blur the wallpaper. App folders also change, allowing users to adjust their size directly from the home screen to optimize available space.
The Control Center and notification panel adopt translucent layers with a frosted effect, and the icons gain depth thanks to a 2.5D design with more pronounced shadows. The collaboration with Leica is also expanding, with new visual themes, lighting effects, and system sounds inspired by the German firm , although this aspect is still pending confirmation.
AI monitors everything
Artificial intelligence is another key pillar of HyperOS 4. The Super XiaoAI assistant, exclusive to the Chinese market, features a new floating interface that functions as an interactive island at the top of the screen , similar to Apple's Dynamic Island concept. This interface allows users to activate an expert mode to perform complex tasks and displays real-time information while the assistant processes requests.
In international versions, Google Gemini is expected to replace Super XiaoAI, as is already the case in current ROMs. The Notes app is one of the clearest examples of this AI integration : it allows users to record meetings, generate automatic summaries, extract to-do lists, create outlines, and even create podcasts from saved content. Users can also ask the assistant for specific information from an old note, going beyond simple searches by date.
The system keyboard also receives significant improvements. The new smart input option allows for AI-powered translation and transcription of text, as well as spell checking and rewriting of entire passages . These features, already seen in other custom OS skins, now arrive in HyperOS with deeper integration.
HyperConnect and the connected ecosystem
The Xiaomi HyperConnect platform, which interconnects all devices in the ecosystem, has also been revamped. The device hub now displays connected devices on translucent cards that blend seamlessly with the wallpaper colors . From wireless earbuds and Xiaomi Watches to home appliances like washing machines and the Xiaomi SU7 car stereo, everything is listed on a single panel with a much more refined design.
This deeper integration of HyperConnect is one of the signs that Xiaomi wants to solidify its ecosystem as a differentiating factor against the competition . Managing devices from a single point, with a visually appealing interface, is one of the company's key strategies for building customer loyalty.
System performance and optimization
Beyond the visual enhancements and AI, HyperOS 4 also brings performance improvements. Changes to Xiaomi's proprietary kernel include load calculations and memory preloading to lighten background tasks , which should result in smoother performance and better device resource management.
These optimizations are especially important at a time when mobile devices are accumulating more and more background functions and processes. The company has been working on this aspect since the early versions of HyperOS , and the fourth iteration promises to be a significant leap forward in this regard.
Regarding compatible devices, leaks suggest that the Xiaomi Mix Fold 5, expected to launch in early September, will be one of the first to debut HyperOS 4 with all its features . The foldable phone is expected to come with the XRing O3 chip, a 7,5- to 7,6-inch screen, and a 200-megapixel main camera, although these specifications have not yet been officially confirmed.
All in all, HyperOS 4 is shaping up to be a major update, combining an ambitious visual redesign with much deeper AI integration and a more polished connected ecosystem . The beta in China could begin in a matter of days, while international users will have to wait a few more weeks to try the new system. The countdown has already begun.
