Arize 基准：8 个决策模型跑幻觉检测与 agent 路由

Arize AI @arizeai原推发布于 2026.10.08

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We benchmarked 8 decision models across hallucination detection, 13 @ArizePhoenix evaluator suites, and agent routing. The top decision models are a commodity on accuracy. Jev, Clef 27B and Liquid sit within a point of each other on hallucination, and within the noise of an LLM judge that costs 60 to 400 times more. Full benchmark: https://arize.com/blog/decision-model-benchmark/