MemCog: From Memory-as-Tool to Memory-as-Cognition in Conversational Agents
Researchers introduce MemCog, a new memory system for conversational AI agents that integrates memory access into the reasoning process rather than treating it as a separate tool. The system uses associative link graphs and proactive reasoning to enable agents to autonomously explore relevant information, achieving state-of-the-art performance on multiple benchmarks including a newly created ProactiveMemBench.