Benchmark dataset · MIT · tested 27 Oct 2026

MMLU-Pro leaderboard

A harder, reasoning-focused successor to MMLU with ten answer options per question across 14 subjects. The leaderboard uses 30 of its questions (test split, stratified by subject); the score here counts only those.

Questions used30of 80 in the suite
Models scored72same questions for all
Top score96.7%Gemini 3.8 Flash
Random guessing10%ten options per question

MMLU-Pro: score by model

30 questions · the bar shows each score's 95% interval

MMLU-Pro leaderboard
#ModelCorrectScore95% interval
1Gemini 3.8 FlashGoogle29 / 3096.7%83–99%
1Gemini 4 ArgonGoogle · statistically tied with #129 / 3096.7%83–99%
3Muse WonderMeta · statistically tied with #128 / 3093.3%79–98%
3o3OpenAI · statistically tied with #128 / 3093.3%79–98%
3Claude Opus 5.5Anthropic · statistically tied with #128 / 3093.3%79–98%
3DeepSeek V4.1 Flash 1017DeepSeek · statistically tied with #128 / 3093.3%79–98%
3Qwen3.8 Max (0902)Qwen · statistically tied with #128 / 3093.3%79–98%
8Kimi K2.7 CodeMoonshotAI · statistically tied with #127 / 3090.0%74–97%
8Qwen3.7 PlusQwen · statistically tied with #127 / 3090.0%74–97%
8Claude Fable 5.1Anthropic · statistically tied with #127 / 3090.0%74–97%
8Grok 4.7SpaceXAI · statistically tied with #127 / 3090.0%74–97%
8GPT-5.6 TerraOpenAI · statistically tied with #127 / 3090.0%74–97%
8GPT-5.3-CodexOpenAI · statistically tied with #127 / 3090.0%74–97%
8GLM 5.3 FlashZ.ai · statistically tied with #127 / 3090.0%74–97%
8Qwen3 Coder NextQwen · statistically tied with #127 / 3090.0%74–97%
8Gemini 3.5 Flash LiteGoogle · statistically tied with #127 / 3090.0%74–97%
8DeepSeek V4 Pro 0813DeepSeek · statistically tied with #127 / 3090.0%74–97%
8Muse Spark OpenMeta · statistically tied with #127 / 3090.0%74–97%
8GLM 5.3Z.ai · statistically tied with #127 / 3090.0%74–97%
8MiMo-V2.6-ProXiaomi · statistically tied with #127 / 3090.0%74–97%
8Claude Sonnet 5.5Anthropic · statistically tied with #127 / 3090.0%74–97%
22InklingThinking Machines · statistically tied with #126 / 3086.7%70–95%
22GPT-6 AstraOpenAI · statistically tied with #126 / 3086.7%70–95%
22GPT-6.1 TerraOpenAI · statistically tied with #126 / 3086.7%70–95%
22GPT-6.1 Terra ProOpenAI · statistically tied with #126 / 3086.7%70–95%
22DeepSeek V4 Flash Vision ExpDeepSeek · statistically tied with #126 / 3086.7%70–95%
22Inkling SmallThinking Machines · statistically tied with #126 / 3086.7%70–95%
22Gemini 3.1 Pro PreviewGoogle · statistically tied with #126 / 3086.7%70–95%
22GPT-6.1 SolOpenAI · statistically tied with #126 / 3086.7%70–95%
22GPT-5.4OpenAI · statistically tied with #126 / 3086.7%70–95%
22GPT-6 SolOpenAI · statistically tied with #126 / 3086.7%70–95%
22Kimi K3.1 ProMoonshotAI · statistically tied with #126 / 3086.7%70–95%
33Step 5 PreviewStepFun · statistically tied with #125 / 3083.3%66–93%
33Mercury 2.5Inception · statistically tied with #125 / 3083.3%66–93%
33Llama 3.3 70B InstructMeta · statistically tied with #125 / 3083.3%66–93%
33Hy3Tencent · statistically tied with #125 / 3083.3%66–93%
33Nemotron 3 UltraNVIDIA · statistically tied with #125 / 3083.3%66–93%
33Claude Haiku 5.5Anthropic · statistically tied with #125 / 3083.3%66–93%
33GPT-6 LunaOpenAI · statistically tied with #125 / 3083.3%66–93%
33MiniMax M3.1 FlashMiniMax · statistically tied with #125 / 3083.3%66–93%
41Command ACohere · statistically tied with #124 / 3080.0%63–90%
41Ministral 3 8B 2512Mistral · statistically tied with #124 / 3080.0%63–90%
43Llama 4 MaverickMeta · statistically tied with #123 / 2979.3%62–90%
44Qwen3.8 2.4T A95BQwen · statistically tied with #123 / 3076.7%59–88%
44gpt-oss-20bOpenAI · statistically tied with #123 / 3076.7%59–88%
44MiMo-V2.6-FlashXiaomi · statistically tied with #123 / 3076.7%59–88%
44MiniMax M3MiniMax · statistically tied with #123 / 3076.7%59–88%
44Qwen3.8 27BQwen · statistically tied with #123 / 3076.7%59–88%
44Mistral Large 4Mistral · statistically tied with #123 / 3076.7%59–88%
50Solar Pro 4Upstage · statistically tied with #122 / 3073.3%56–86%
50LongCat 2.0Meituan · statistically tied with #122 / 3073.3%56–86%
50gpt-oss-120bOpenAI · statistically tied with #122 / 3073.3%56–86%
53Ling 3.1 FlashinclusionAI · statistically tied with #121 / 3070.0%52–83%
53Qwen3.5 397B A17BQwen · statistically tied with #121 / 3070.0%52–83%
53Phi 4Microsoft · statistically tied with #121 / 3070.0%52–83%
53Qwen3.6 35B A3BQwen · statistically tied with #121 / 3070.0%52–83%
57Llama 4 ScoutMeta20 / 3066.7%49–81%
57Nemotron 3.5 Super VLNVIDIA20 / 3066.7%49–81%
57Solar Mini 4Upstage20 / 3066.7%49–81%
60Nemotron 3.5 LightningNVIDIA19 / 3063.3%46–78%
60Ministral 3 14B 2512Mistral19 / 3063.3%46–78%
60Mistral Small 4Mistral19 / 3063.3%46–78%
63Mistral Medium 3.5Mistral18 / 3060.0%42–75%
63Hermes 4 405BNous18 / 3060.0%42–75%
63Granite 4.2 8BIBM18 / 3060.0%42–75%
63Trinity Large ThinkingArcee AI18 / 3060.0%42–75%
67Gemma 4 31BGoogle17 / 3056.7%39–73%
68Nova Micro 1.0Amazon15 / 3050.0%33–67%
69Ministral 3 3B 2512Mistral14 / 3046.7%30–64%
70Granite 4.0 MicroIBM12 / 3040.0%25–58%
71Gemma 4 26B A4BGoogle11 / 3036.7%22–54%
72Reka Flash 3rekaai0 / 300.0%0–11%

How hard are these questions?

Questions by the share of 72 scored models that got them right

  1. 1No model right0 questions
  2. 2Under 25% of models3 questions
  3. 325–50% of models1 question
  4. 450–75% of models4 questions
  5. 575% or more, not all22 questions
  6. 6Every model right0 questions

About the dataset

Published by
TIGER-Lab, University of Waterloo
License
MIT
Sample
test split, stratified by subject
Subjects in the sample
Science (8), Engineering (1), Medicine (3), Economics (5), Law (4), Humanities & social science (9)
Format
Multiple choice, 10 options

SuperGPQA leaderboard →All benchmark datasets →

MMLU-Pro: frequently asked questions

Which AI model scores highest on MMLU-Pro?
Gemini 3.8 Flash by Google, with 29 of 30 questions correct (96.7%; 95% interval 83–99%) in the leaderboard's sample of MMLU-Pro.
What is MMLU-Pro?
A harder, reasoning-focused successor to MMLU with ten answer options per question across 14 subjects. Published by TIGER-Lab, University of Waterloo under the MIT license.
How many MMLU-Pro questions do you use?
30 questions (test split, stratified by subject), the same for every model, each with ten answer options and one correct answer.
How hard is MMLU-Pro?
Of the leaderboard's 30 MMLU-Pro questions, 0 were answered correctly by none of the 72 scored models and 0 by all of them.