Benchmark Heaven aggregates 100 benchmarks and 800 models, adds first Benchmaxxing score

airesearch12 · x · 2026-09-18

airesearch12 launches Benchmark Heaven (beta), a model comparison site covering 100 benchmarks and 800 models with a Composite Score. Its headline feature, the Benchmaxxing score, flags models that ace popular public benchmarks but collapse on new or private ones — a proxy for test-set contamination. Costs are compared per task rather than per token, with filters for EU/China/US hosting, data confidentiality, open weights, and reasoning variants.

Related event: Benchmark Heaven Launches: Aggregates 100 Benchmarks, Ranks Models by Real Task Cost(5 posts)→

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