Multilingual benchmark
LMArena Korean leaderboard
As of October 2026, Claude Fable 5.1 has the highest published LMArena Korean score on Noometry at 1534, out of 213 models with results.
Last verified
About LMArena Korean
LMArena ratings from Korean-language prompts.
- Category
- Multilingual
- Introduced
- 2024
- Format
- Pairwise human votes
- Unit
- Arena rating (Bradley–Terry)
- Official site
- lmarena.ai
Top 15 models
- Claude Fable 5.1 1534
- Claude Opus 5 1521
- Muse Spark 1.3 1501
- Claude Fable 5 1488
- Gemini 3.7 Flash 1483
- GLM-5.3 1472
- Claude Opus 4.6 1464
- Claude Opus 4.7 1464
- Qwen3.8 Max 1461
- GPT-5.5 1460
- Muse Spark 1459
- Gemini 3.8 Flash 1459
- Muse Spark 1.1 1458
- Kimi K3 1458
- Gemini 3.1 Pro Preview 1455
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All results
Compare the leaders
Other multilingual benchmarks
- LMArena Non-English
- LMArena Chinese (reference)
- LMArena French (reference)
- LMArena German (reference)
- LMArena Japanese (reference)
- LMArena Russian (reference)
- LMArena Spanish (reference)
Frequently asked questions
What does LMArena Korean measure?
LMArena ratings from Korean-language prompts.
Which model has the highest LMArena Korean score?
As of October 2026, Claude Fable 5.1 has the highest published LMArena Korean score on Noometry at 1534, out of 213 models with results.
What is the best open-weight model on LMArena Korean?
GLM-5.3 has the highest LMArena Korean rating among open-weight models at 1472, ranking 6 of 213 overall.