Throughout history, operating systems have co-evolved with computing paradigms. In the AI era, operating systems are becoming even more important: they must be reshaped by AI (BY AI) and evolve for AI (FOR AI). OpenHarmony continues to advance AI-native architectures and key technologies to improve efficiency, determinism, and security. Through collaboration among industry, academia, and research institutions, the OpenHarmony ecosystem is growing rapidly into a digital foundation for an intelligently connected world.