Open Japanese LLM - Xlsum JA Rouge1: leaderboard

Metric: Score (%). Source: huggingface.co. 418 models tracked.

Top models

#ModelScore
1Gemma 2 9B (IT)36.16
2Gemma 2 27B (IT)35.88
3aya-expanse-32B35.73
4Qwen 1.5 32B35.64
5aya-23-35B34.08
6Qwen 2 57B A14B33.43
7Qwen 2.5 32B32.49
8granite-3.1-2B-instruct32.31
9qwen2.5-bakeneko-32B-instruct-v231.59
10Qwen 2 7B31
11aya-23-8B30.82
12aya-expanse-8B30.72
13Mistral Nemo Instruct (2407)30.12
14Qwen 1.5 32B Chat30.12
15DeepSeek R1 Distill Qwen 14B30.01

Interactive version: theaggregate.ai/benchmark?slug=open-japanese-llm-xlsum-ja-rouge1 · How It Works · Data refreshed daily, snapshot 2026-09-05.