The Xiaobu series is OPPO’s advanced AI assistant platform that has evolved from a basic voice assistant into a comprehensive multimodal AI agent powered by OPPO’s AndesGPT. Integrated into OPPO and OnePlus devices via ColorOS 14 and 15, Xiaobu supports voice, vision, and natural language processing for tasks such as English learning, interview training, trip planning, image editing, and automatic report generation. It enables deep contextual interaction through real-time 3D avatars and is capable of executing complex user requests across applications, making it a core component of OPPO’s smart device ecosystem. Backed by the Andes Intelligent Cloud and top-ranking AI models, Xiaobu exemplifies OPPO’s push toward personalized, proactive AI services.