Swallow - Pre-trained Japanese - JEMHopQA: leaderboard

From the Swallow LLM Leaderboard (Institute of Science Tokyo) pre-trained Japanese board, which evaluates base models without post-training. JEMHopQA open-ended multi-hop question answering, 4-shot; metric is character-level F1. Upstream publishes 0-1 scores; shown as 0-100, higher is better.

Metric: Character F1 (%). Source: swallow-llm.github.io. Saturation forecast: Estimated already saturated. 50 models tracked.

Top models

#ModelScoreOverall rank
1sarashina2-70B71.7#586
2Llama 3.1 70B61.6#588
3Qwen 2.5 72B61.1#512
4Qwen3-30B-A3B-Base60.1#597
5Llama 4 Scout Base59.5#708
6gemma-3-27B-pt58.2#505
7Qwen3-14B-Base57.9#628
8Gemma 2 9B57.3#924
9Qwen 2.5 14B56.7#716
10gemma-3-12B-pt56.3#686
11sarashina2.2-3B56.3#766
12Qwen 2.5 32B56.1#544
13sarashina2-13B55.7#898
14Gemma 2 27B55.3#803
15Qwen3-8B-Base53.7#626

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=swallow-pre-trained-japanese-jemhopqa · How It Works · Data refreshed daily, snapshot 2026-11-05.