Knowledge benchmark
MMLU-Pro leaderboard
As of October 2026, Gemini 3 Pro has the highest published MMLU-Pro score on Noometry at 90.3%, out of 58 models with results.
Last verified
About MMLU-Pro
Harder, reasoning-heavy successor to MMLU across 14 subjects, with ten answer options instead of four. HELM Capabilities run.
- Category
- Knowledge
- Introduced
- 2024
- Size
- 12,032 questions
- Format
- 10-option multiple choice
- Unit
- Percent (random guessing ≈ 10%)
- Official site
- crfm.stanford.edu
Top 15 models
- Gemini 3 Pro 90.3%
- Claude Opus 4 87.5%
- Claude Sonnet 4.5 86.9%
- Gemini 2.5 Pro 86.3%
- GPT-5 86.3%
- o3 85.9%
- Grok 4 85.1%
- Qwen3 235B-A22B 84.4%
- Claude Sonnet 4 84.3%
- Claude Sonnet 4 84.3%
- GPT-5 Mini 83.5%
- o4-mini 82%
- Kimi K2 (Jul 2025) 81.9%
- GPT-4.1 81.1%
- Llama 4 Maverick 81%
Sponsored placements are available on pages like this one. Advertise on Noometry
All results
Compare the leaders
Other knowledge benchmarks
- GPQA Diamond
- Humanity's Last Exam
- SimpleQA Verified
- Confabulations
- Vectara Hallucination Rate
- LMArena Expert
- GPQA (HELM)
- ARC (AI2) Challenge (reference)
- BoolQ (reference)
- MMLU (reference)
- OpenBookQA (reference)
- TriviaQA (reference)
Frequently asked questions
What does MMLU-Pro measure?
Harder, reasoning-heavy successor to MMLU across 14 subjects, with ten answer options instead of four. HELM Capabilities run.
Which model has the highest MMLU-Pro score?
As of October 2026, Gemini 3 Pro has the highest published MMLU-Pro score on Noometry at 90.3%, out of 58 models with results.
What is the best open-weight model on MMLU-Pro?
Qwen3 235B-A22B has the highest MMLU-Pro accuracy among open-weight models at 84.4%, ranking 8 of 58 overall.