Fact-intent graphs accelerate multi-agent work on difficult, long-running tasks

CAIRN coordinated parallel agents through a shared dependency graph, reducing solution time mainly on tasks requiring at least one million tokens.

Chinese Tech
Zuyao Xu · Yuyang Jia · Junwei Guan · Xiang Li · Kaiwen Shen · Zhiqiang Dong

Nankai University · Tencent Security Yunding Lab · Tsinghua University

Research Digest··2 min read
Xu and colleagues introduce CAIRN, a multi-agent architecture that records findings and proposed investigations in a persistent directed acyclic graph.

The authors represented exploration as a shared graph containing facts and intents.

Why this paper

From Tencent Security Yunding Lab and 2 others

In one line

CAIRN coordinates multiple LLM agents using a dynamic fact-intent DAG, achieving up to 3.08x speedups on high-effort tasks over 1M tokens.

What we could check

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  • ✓Limitations stated by the authors
  • ✓Reports numbers on named benchmarks

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