ProtocolBench accepted to ICML 2026
Our work studies multi-agent communication protocols and scenario-aware selection with ProtocolRouter. First-author paper.
Accepted to ICML 2026
My first-author paper, “Which LLM Multi-Agent Protocol to Choose?”, has been accepted to ICML 2026. The work investigates a systems choice that is often treated as background infrastructure: the communication protocol between agents.
ProtocolBench and ProtocolRouter
ProtocolBench systematically compares A2A, ACP, ANP and Agora through task success, end-to-end latency, message or byte overhead, and robustness under failures.
ProtocolRouter selects protocols according to scenario requirements and runtime signals. Rather than assuming one protocol is best everywhere, the research examines how the communication mechanism should fit the work.
Read the research
The project page brings together the research question and original paper figure. The preprint and code links provide the evaluation setup and implementation.
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