JevBench Scales to 6x Test Cases, Rotates Held-Out Sets and Penalizes Benchmaxxing
airesearch12 · x · 2026-09-29
The JevBench benchmark now runs more than six times as many test cases per run as it did initially. To keep the benchmark from being gamed, its held-out private test set is rotated heavily, and any obvious gap between a model's public and private test scores is flagged as benchmaxxing and penalized.
The design directly targets the well-known gaming problem in LLM leaderboards and offers a reference anti-cheat mechanism for other benchmarks.
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