Multi-agent latent communication privacy and utility on AgentLeak Graph
78PrivacyFull-System LCGuard
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| Full-System LCGuardTopology=Graph, Number of Agents=5, Base Model=LLaMA-3B2026.05 | 78 | 58 | 69.5 | 22 | 35 | |
| ADAPTTopology=Graph, Number of Agents=5, Base Model=LLaMA-3B2026.05 | 77 | 30 | 25 | 23 | 47 | |
| Per-Agent LCGuardTopology=Graph, Number of Agents=5, Base Model=LLaMA-3B2026.05 | 72 | 56 | 63 | 28 | 40 | |
| PrivActTopology=Graph, Number of Agents=5, Base Model=LLaMA-3B2026.05 | 52 | 54.5 | 37 | 48 | 78 | |
| Vanilla KV Sharing (KVComm)Topology=Graph, Number of Agents=5, Base Model=LLaMA-3B2026.05 | 21 | 60 | 71 | 79 | 84 |