Streaming Communication Cuts Latency in Multi-Agent Reasoning Systems

arXiv 2606.05158·high signal

Yang et al. attack the 'generate-then-transfer' bottleneck where multi-agent reasoning latency scales linearly with pipeline depth. They propose streaming intermediate tokens between agents rather than waiting for full completions, decoupling end-to-end latency from the number of agents in the chain. Directly relevant for anyone running agent pipelines where serial hand-offs dominate wall-clock time.