Enterprises using multiple AI models are underestimating failure rates by 2.25x

via arxiv.org

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A team routing queries across a coding specialist, a logic specialist, and a generalist model assumes each will cover the others’ blind spots. A new study evaluating 67 frontier models from 21 providers shows that assumption is mathematically flawed — and the flaw has a name: the co-failure ceiling. The assumption works like this: as […]

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