RFMC - English-Japanese: leaderboard
Metric: COMET-22 (x100; document-level mean over 1,143 medical-domain sentences, English into Japanese, professional reference translations). Source: arxiv.org. Saturation forecast: Around January 2027. 12 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.2 | 90.11 |
| 2 | GPT-OSS-20B | 89.27 |
| 3 | Llama 3.1 8B Instruct | 87.36 |
Interactive version: theaggregate.ai/benchmark?slug=rfmc-english-japanese · How It Works · Data refreshed daily, snapshot 2026-09-25.