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Rox says Jev beat GPT-5 Mini on sales reranking

Rox benchmarked LLM reranking against Jev classification on the context its sales agents pull, and reported Jev 20x faster, 10x cheaper and 12% more accurate than GPT-5 Mini. The comparison is Rox's own, on Rox's data, with no setup published.

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Rox says Jev beat GPT-5 Mini on sales reranking by 12% accuracy

Rox compared two ways of retrieving the transcripts, emails, CRM notes and documents its agents pull per query: LLM-based reranking versus Jev classification. It reported Jev 20x faster, 10x cheaper and 12% more accurate than GPT-5 Mini. TypeSafe AI reposted the three numbers as proof of production-grade reranking.

TypeSafe AI
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Sep 30, 2026 · View on X

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