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	gemma-7B	42.39
2	Gemma 1.1 7B (IT)	36.64
3	Gemma 1.1 2B (IT)	31.18
4	gemma-2B	31.09
5	Qwen 2 0.5B	29.36
6	Llama 3.2 1B	20.66
7	aya-expanse-32B	19.43
8	Llama 3.2 1B Instruct	19.03
9	Llama 3 70B	18.99
10	gemma-2B (IT)	18.83
11	Llama 3.1 70B	18.7
12	Gemma 2 27B (IT)	18.52
13	Llama 3.1 70B Instruct	18.47
14	Llama 3.1 Nemotron 70B Instruct	18.31
15	Llama 3.3 70B Instruct	18.13

Interactive version: theaggregate.ai/benchmark?slug=open-japanese-llm-alt-j-to-e-bleu-en · How the rankings work · Data refreshed daily, snapshot 2026-07-22.