AI原生记忆2.0：第二自我

AI-native Memory 2.0: Second Me

March 11, 2025

作者: Jiale Wei, Xiang Ying, Tao Gao, Felix Tao, Jingbo Shang

cs.AI

摘要

人类与外部世界的互动本质上涉及个人记忆的交换，无论是与他人、网站、应用程序，还是未来与AI代理的交流。这种互动中有很大一部分是重复的，要求用户在不同场景下反复提供相同的信息。现有的解决方案，如浏览器存储的凭证、自动填充机制和统一认证系统，旨在通过作为存储和检索常用用户数据的中介来减少这种冗余。大型语言模型（LLMs）的出现为重新定义记忆管理提供了一个AI原生的范式：SECOND ME。SECOND ME作为一个智能、持久的记忆卸载系统，保留、组织并动态利用用户特定的知识。通过充当用户互动的中介，它能够自主生成上下文感知的响应、预填所需信息，并促进与外部系统的无缝沟通，显著降低认知负荷和互动摩擦。与传统的记忆存储解决方案不同，SECOND ME通过基于LLM的记忆参数化，超越了静态数据保留，实现了结构化组织、上下文推理和自适应知识检索，推动了记忆管理向更系统化和智能化的方向发展。随着像SECOND ME这样的AI驱动个人代理日益融入数字生态系统，SECOND ME进一步代表了向增强人类与外界互动迈出的关键一步，通过持久、上下文感知和自我优化的记忆系统。我们已在GitHub上开源了完全可本地化的部署系统：https://github.com/Mindverse/Second-Me。

English

Human interaction with the external world fundamentally involves the exchange of personal memory, whether with other individuals, websites, applications, or, in the future, AI agents. A significant portion of this interaction is redundant, requiring users to repeatedly provide the same information across different contexts. Existing solutions, such as browser-stored credentials, autofill mechanisms, and unified authentication systems, have aimed to mitigate this redundancy by serving as intermediaries that store and retrieve commonly used user data. The advent of large language models (LLMs) presents an opportunity to redefine memory management through an AI-native paradigm: SECOND ME. SECOND ME acts as an intelligent, persistent memory offload system that retains, organizes, and dynamically utilizes user-specific knowledge. By serving as an intermediary in user interactions, it can autonomously generate context-aware responses, prefill required information, and facilitate seamless communication with external systems, significantly reducing cognitive load and interaction friction. Unlike traditional memory storage solutions, SECOND ME extends beyond static data retention by leveraging LLM-based memory parameterization. This enables structured organization, contextual reasoning, and adaptive knowledge retrieval, facilitating a more systematic and intelligent approach to memory management. As AI-driven personal agents like SECOND ME become increasingly integrated into digital ecosystems, SECOND ME further represents a critical step toward augmenting human-world interaction with persistent, contextually aware, and self-optimizing memory systems. We have open-sourced the fully localizable deployment system at GitHub: https://github.com/Mindverse/Second-Me.