Source record

Published by arXiv cs.MA (T1 source). The original is at https://arxiv.org/abs/2607.09765.

Pipeline notes

The summary and note below are generated by the signal pipeline — they are Beyond Desk’s reading, not quotations from the source.

A theoretical study on placing expensive 'oracle' correctors in a swarm of unreliable agents to reach correct consensus. Shows submodularity enables greedy placement within 1-1/e of optimal, derives a budget-correctness frontier, and validates on Qwen3 models for math verification and code tracing.

Provides a principled cost-benefit framework for hybrid weak-strong multi-agent designs, with greedy placement guarantees and a closed-form budget frontier. Useful reference when sizing orchestrator-over-swarm architectures.

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