How we solved the agent memory problem

The text explores the challenges and innovations in managing memory for AI agents, focusing on an experimental system called Nuum within a workspace named Miriad. Traditional summarization techniques often fail because they lose crucial operational details, leading to what is termed the "goldfish problem," where agents forget past context and decisions. To address this, the concept of "distillation" is introduced, which involves extracting key narratives and facts from conversation histories, allowing agents to maintain coherence over extended periods. This approach includes a three-tier memory architecture: temporal memory for recent interactions, distilled memory for compressed historical data, and long-term memory for persistent knowledge. The system also employs background processes and sub-agents that help maintain a manageable context window and provide reliable recall without overloading the main agent. By transforming memory management, Nuum enables AI agents to sustain long-term coherence, effectively collaborate in multi-agent environments, and maintain a continuity of self across sessions.