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MMLU & MMLU-Pro
Benchmark
Capability
The default knowledge exam of 2020–24 — now saturated.
You're looking at a benchmark record: a test the industry uses to measure chips or models — and what it actually tells you.
MMLU's 57-subject multiple-choice exam was the standard capability score from GPT-3 (43.9%) to the high-80s frontier plateau; MMLU-Pro hardened it as scores saturated. Its arc is the pattern every benchmark follows: introduced, climbed, saturated, replaced.
How this connects to the rest of the stack
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Related
Sources
Record reviewed as of 2026-01-15 — see Methodology.