A raw-conversation-turn memory system using a single Postgres table and three MCP search tools scored F1 = 0.665 on the LoCoMo benchmark with Claude Sonnet (full 10 samples), beating Omni-SimpleMem's …
Researchers Wujiang Xu and colleagues posted A-MEM, an agentic memory system for LLM agents, to arXiv on 17 February 2025, with the paper last revised 8 October 2025 as version v11. A-MEM follows the …
Researchers introduced RSM-full, an online clustered-memory pipeline for long-horizon LLM deployments, achieving 83% of Full-Context quality at 32% of the token cost on the AMA-Bench benchmark at a 4k…
A developer built PaperPlanes, a stateful research assistant with a bi-temporal memory engine, to address context degradation in AI agents. The system uses CockroachDB for bi-temporal storage, an MCP …
Memory systems in AI assistants are evolving beyond the short-term versus long-term split, with OpenAI and LangGraph SDKs advocating for a three-tier stack of working memory, durable state, and retrie…
Researchers have developed S3MEM, a structured memory framework that improves long-horizon interactive question answering by converting agent trajectories into query-aligned evidence. In tests across …