Open Japanese LLM - ALT J TO E Bleu EN Leaderboard — The Aggregate

Open Japanese LLM - ALT J TO E Bleu EN: leaderboard

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

Top models

#	Model	Score
1	aya-expanse-32B	19.43
2	Llama 3 70B	18.99
3	Llama-3.3-Swallow-70B-Instruct-v0.4	18.86
4	Llama 3.1 70B	18.7
5	Gemma 2 27B (IT)	18.52
6	Llama 3.1 70B Instruct	18.47
7	Llama 3.1 Nemotron 70B Instruct	18.31
8	Llama 3.3 70B Instruct	18.13
9	Llama 2 70B Base	18.02
10	Qwen 2.5 32B	17.98
11	aya-23-35B	17.94
12	oxyge1-33B	17.79
13	Qwen 2.5 32B Instruct	17.77
14	Awqward2.5-32B-Instruct	17.7
15	Qwen2.5-32B-Instruct-CFT	17.68

Interactive version: theaggregate.ai/benchmark?slug=open-japanese-llm-alt-j-to-e-bleu-en · How It Works · Data refreshed daily, snapshot 2026-09-05.