KMMLU-Pro
We show this table for reference; we do not rank on it.
Korean National Professional Licensure exams evaluating professional-grade knowledge.
Benchmark score on KMMLU-Pro — October 29, 2026
We compile the KMMLU-Pro rows from provider self-reports. A.X K2 leads the table at 80.5%, followed by Solar Pro 4 (79.2%) and Solar Open 2 (78.4%). We do not use these results to rank models overall.
A.X K2
SK Telecom
Solar Pro 4
Upstage
Solar Open 2
Upstage
5 modelsKoreanKorean-language benchmarkRefreshingDisplay onlyUpdated October 29, 2026
Benchmark score table (5 models)
| Rank | Model / configuration | Score | Parameters (B) | Open / closed |
|---|---|---|---|---|
| 1 | A.X K2SK Telecom | 80.5% | Not reported | Open |
| 2 | Solar Pro 4Upstage | 79.2% | Not reported | Closed |
| 3 | Solar Open 2Upstage | 78.4% | Not reported | Open |
| 4 | K-EXAONE 2.0LG AI Research | 69.1% | Not reported | Open |
| 5 | K-ExaoneLG AI Research | 67.3% | Not reported | Closed |
Among the reported KMMLU-Pro rows, A.X K2 is first at 80.5%. The third row is 2.1 points behind. The broader top-10 range is 13.2 points, so the table still separates the published systems.
5 models have been evaluated on KMMLU-Pro. The benchmark falls in the Korean category. BenchLM tracks this category separately from its weighted global scoring system, so these results are best compared on the dedicated Korean benchmark views. KMMLU-Pro is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.
About KMMLU-Pro
Tasks
~2,500 questions
Format
Professional licensure exams
Difficulty
Professional
Freshness and provenance
Version
KMMLU-Pro
Refresh cadence
Static
Staleness state
Refreshing
Question availability
Public benchmark set
BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.
Questions
What does KMMLU-Pro measure?
Korean National Professional Licensure exams evaluating professional-grade knowledge.
Which model scores highest on KMMLU-Pro?
A.X K2 by SK Telecom currently leads with a score of 80.5% on KMMLU-Pro.
How many models are evaluated on KMMLU-Pro?
5 AI models have published results on KMMLU-Pro in the BenchLM catalog.
Compare top models on KMMLU-Pro
Know when it’s worth switching models
The model to choose, the cheaper alternative, and the release we would wait on.
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