Recently, AutoNavi, in collaboration with Alibaba's QianWen consumer application team, has introduced AGenUI—the industry's pioneering open-source framework for an end-to-cloud integrated native Agent-to-User Interface (A2UI). This framework seamlessly supports iOS, Android, and HarmonyOS across three major platforms. By integrating the Software Development Kit (SDK), developers can effortlessly convert Agent outputs into interactive native cards, eliminating the need to write separate UI code for each platform.

AGenUI is built upon Google's latest open protocol for A2UI, enhancing native rendering capabilities on the device side. This advancement propels AI applications from traditional text-based interactions to more sophisticated generative UI interactions. Its end-to-cloud integrated architecture is designed to minimize large model token consumption by generating A2UI JSON on the cloud side. Simultaneously, it ensures a consistent native rendering experience across multiple platforms through a cross-platform C++ Core on the device side.

AGenUI adopts a Streaming-first architecture, which allows for the simultaneous generation and presentation of components. When combined with differential updates and asynchronous rendering technologies, this architecture guarantees smooth performance even during high-frequency updates. For developers, the framework offers 22 built-in basic components and 45 CSS properties, enabling three-dimensional customization of components, function calls, and themes. Its Theme system intelligently maps semantic descriptions to brand styles using Design Tokens, streamlining the design process.

Currently, AGenUI has successfully completed Demo verification for generative UI workflows and is poised to accelerate its implementation in real-world scenarios, marking a significant step forward in the development of cross-platform AI applications.