Hunyuan-MT Challenge Testset (Tencent)
Hunyuan-MT-7B 3.19 Models translate between Chinese and English across everyday and specialist domains. Expert raters score each translation from 0 to 4 on marked error-prone points.
In-house Tencent evaluation. The tasks are not public.
- Made by
- Tencent
- Released
- September 2025
- Kind
- Translation
- Level
- Everyday
- Scored
- Graded by people
- Answers
- Open-ended
- Tasks
- Kept private
- Last in a system card
- September 2025
- Last model added
- September 2025
Hunyuan-MT-7B leads with 3.19
Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.
- 1 Hunyuan-MT-7B 3.19
Source: Labs’ model cards
| # | Model | Score | Setting | Date | Source |
|---|---|---|---|---|---|
| 1 | Hunyuan-MT-7B | 3.19 | Sep 2025 | Lab model card |
Scores over time
All the scores we have, one dot each, so a model tested at several settings appears more than once.
Source: Labs’ model cards
Labs report it only in system cards
We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.
One system card reports it
Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.
| Date | Document | Score | As the document writes it | Section |
|---|---|---|---|---|
| Sep 5, 2025 | Hunyuan-MT-7B technical report | 3.19 | Human evaluation Avg. on a 0 to 4 scale, ZH to EN 3.258, EN to ZH 3.155 (Table 10) | Capabilities |
More in Multilingual
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K-EXAONE 90.5% - MMLU-ProX In use MMLU-Pro translated into up to 29 languages with expert review. Multiple-choice accuracy per language.
Qwen3.7-Max 87% - CLIcK In use Models answer 1,995 multiple-choice questions on Korean language and culture. Questions come from official Korean exams and textbooks in eleven categories.
Solar Open 2 90.7% - Global MMLU Lite 3.0 In use Models answer 400 human-translated MMLU questions per language in 23 languages. Version 3.0 adds Czech, Hungarian, Oriya, Slovak and Tajik and updates Italian. Accuracy.
Nemotron 3 Ultra 550B-A55B Base 90.1% - MMMB In use Models answer multiple-choice questions about images in six languages across 15 categories. The set has about 12,000 questions. LFM2.5-VL-3B 83%