Core Insights - The article discusses the development of Embodied Artificial General Intelligence (AGI), defining it as an AI system capable of completing diverse, open-ended real-world tasks with human-level proficiency, emphasizing human interaction and task execution abilities [3][6]. Development Roadmap - A five-level roadmap (L1 to L5) is proposed to measure and guide the development of embodied AGI, based on four core dimensions: Modalities, Humanoid Cognitive Abilities, Real-time Responsiveness, and Generalization Capability [4][6]. Current State and Challenges - Current embodied AI capabilities are between levels L1 and L2, facing challenges across four dimensions: Modalities, Humanoid Cognition, Real-time Response, and Generalization Capability [6][7]. - Existing embodied AI models primarily support visual and language inputs, with outputs limited to action space [8]. Core Capabilities for Advanced Levels - Four core capabilities are defined for achieving higher levels of embodied AGI (L3-L5): - Full Modal Capability: Ability to process multi-modal inputs beyond visual and textual [18]. - Humanoid Cognitive Behavior: Includes self-awareness, social understanding, procedural memory, and memory reorganization [19]. - Real-time Interaction: Current models struggle with real-time responses due to parameter limitations [19]. - Open Task Generalization: Current models lack the internalization of physical laws, which is essential for cross-task reasoning [20]. Proposed Framework for L3+ Robots - A framework for L3+ robots is suggested, focusing on multi-modal streaming processing and dynamic response to environmental changes [20]. - The design principles include a multi-modal encoder-decoder structure and a training paradigm that promotes cross-modal deep alignment [20]. Future Challenges - The development of embodied AGI will face not only technical barriers but also ethical, safety, and social impact challenges, particularly in human-machine collaboration [20].