OpsMem: Dual-Memory Framework for LLM-Based Failure Diagnosis

Jul 14, 2026

Researchers introduce OpsMem, a dual-memory framework that coordinates short-term diagnostic state with long-term operational experience using cross-memory resonance. On a real-world Huawei microservice failure diagnosis dataset, OpsMem outperforms agentic-reasoning and knowledge-augmented baselines, improving diagnosis accuracy metrics by up to 46.88% and 18.39%.

Why it matters: OpsMem demonstrates a significant advance in LLM-based failure diagnosis by effectively integrating short- and long-term memory, leading to notably improved diagnostic performance in complex software systems.

Full story at: arXiv Software Engineering ↗