PredicateLongBench - Near-Sorted Decoys (LongBench): leaderboard

Metric: Accuracy (%; share of the 93 LongBench v2 documents under 170K tokens used as word lists whose answer is exactly the one word sequence satisfying the predicate, locate the sorted run among 8 same-length near-sorted decoys scattered through the context; up to 16K output tokens including reasoning, an answer past the cap counts as wrong). Source: arxiv.org. Saturation forecast: Around December 2026. 9 models tracked.

Top models

Interactive version: theaggregate.ai/benchmark?slug=predicatelongbench-near-sorted-decoys-longbench · How It Works · Data refreshed daily, snapshot 2026-09-29.