Execution traces enable precise localized repair of agent memory architectures

MemScope uses a tool-using Patch Agent to inspect raw traces, runtime memory, and code to identify and apply bounded, in-place edits, outperforming summary-based feedback on multiple benchmarks.

Research Lab
Miao Su · Yucan Guo · Zixuan Li · Long Bai · Zhongni Hou · Xiaolong Jin · +1 more

State Key Laboratory of AI Safety · Institute of Computing Technology, Chinese Academy of Sciences · University of Chinese Academy of Sciences · Meituan

Research Digest··3 min read
The authors introduce MemScope, a framework that evolves LLM agent memory architectures by inspecting fine-grained execution evidence rather than coarse evaluation scores.

MemScope packages each memory architecture as a reusable "memory skill" with a natural-language specification file and an executable provider, separate from the runtime memory bank.

Why this paper

From Institute of Computing Technology, Chinese Academy of Sciences and 3 others

In one line

Localized code repair using raw traces and memory state improves agent memory architectures more than coarse feedback.

What we could check

  • ·No code link found
  • ·No weights link found
  • ·No dataset link found
  • ·No compute details found
  • ·No stated limitations found
  • ✓Reports numbers on named benchmarks (4 benchmarks)

Observed from the paper text and links we have. Absence here means we did not find it, not that it does not exist.

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Research Digest

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