Source record

Published by arXiv cs.MA (T1 source). The original is at https://arxiv.org/abs/2607.27958.

Pipeline notes

The summary and note below are generated by the signal pipeline — they are Beyond Desk’s reading, not quotations from the source.

Research paper introducing Σ-Mem, an online reliability memory for LLM multi-agent systems that tracks per-peer competence and peer-relationship evidence via bounded spectral updates. Enables stable adaptation without retraining, applicable to peer routing and weighted voting, outperforming majority voting on OOD evaluation across five Qwen models.

Proposes a reusable reliability memory layer for multi-agent LLM systems with bounded spectral updates and demonstrated generalization to unseen peers and tasks.

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