SealedBench proposes rotating sealed evals to make AI benchmarks harder to game
cramforce · x · 2026-07-23
SealedBench is presented as a new AI benchmark designed to be hard to game.
The proposal uses continuously rotated evaluations that remain sealed, so labs cannot train directly on the topic or overfit to the benchmark. The author argues that many common benchmarks — from coding tasks to legal cases and even skateboard tricks — can be gamed if they become widely known.
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