Core Insights - The article discusses the evolution of smart home technology, highlighting Tuya's transition from a behind-the-scenes technology provider to a key player in the Physical AI space with the launch of "Hey Tuya" [4][28]. Group 1: Hey Tuya's Role and Functionality - Hey Tuya serves as an AI life assistant that coordinates various agents and hardware, enabling smart devices to think, make decisions, and assist users in daily tasks [4][10]. - The system aims to transform the user experience from reactive to proactive, allowing for continuous learning and adaptation to family habits [18][30]. - Hey Tuya integrates long-term memory capabilities through its OmniMem engine, which manages both short-term and long-term memory, enhancing the system's understanding of user preferences over time [24]. Group 2: Technical Infrastructure - The foundation of Hey Tuya is the Physical AI Engine (PAE), which provides the necessary infrastructure for agents to operate effectively in physical spaces [22]. - PAE includes a real-time communication system (T-RTC) that ensures continuous connectivity between AI and devices, even in challenging network conditions [24]. - The Dynamic Orchestration Agent (DOA) within PAE allows for the orchestration of multiple agents, enabling complex interactions and task execution across devices [25]. Group 3: Market Implications - With the introduction of Hey Tuya, Tuya is positioned as a foundational infrastructure for AI in daily life, allowing developers to focus on product experience and innovation rather than underlying technology [29]. - The platform's ability to facilitate cross-device and cross-scenario collaboration among agents signifies a shift towards a more integrated smart home experience [30][31]. - The article suggests that as more devices and services connect to Hey Tuya, it will create a sustainable AI ecosystem that actively participates in managing and optimizing household tasks [31][32].