Benchmark Almanac

Mandarin-Minority translation (Tencent)

Hunyuan-MT-7B 60.8% Dropped

Models translate between Mandarin and Chinese minority languages in a Tencent test set. XCOMET-XXL scores each translation.

Seen in the Hunyuan-MT-7B performance chart. We did not check whether the test set is public.

Made by Tencent Hunyuan Released Sep 2025 Translation Last in a launch post Sep 2025 , dropped before it saturated Last model added Sep 2025
Level
Everyday Most adults, without training
Scored
Checked automatically A program checks the result against an answer key, unit tests or the expected final state.
Answers
Open-ended Free-form text, documents, designs or media judged as a whole.
1
Model scored in lab cards
1
Launch post lists it, from 1 lab
1
System card reports it, from 1 lab

Hunyuan-MT-7B leads with 60.8%

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. 1 Hunyuan-MT-7B 60.8%
#ModelScoreSettingDateSource
1 Hunyuan-MT-7B 60.8% Sep 2025 Model card

Scores over time

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
0% 20% 40% 60% 80% 100% Near the ceiling (85%) Hunyuan-MT-7B 0% 20% 40% 60% 80% 100% Near the ceiling (85%) Hunyuan-MT-7B

No launch post has listed it since Sep 2025

Launch posts from every lab that has listed it, one tick per post. Tall colored ticks include it, and short gray ones leave it out.

Tencent
DateLaunch postScoreAs the post writes it
1 Sep 2025 Hunyuan-MT-7B 60.8 Mandarin↔Minority (XCOMET-XXL)

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.

DateDocumentScoreAs the document writes itSection
5 Sep 2025 Hunyuan-MT-7B technical report 60.8 Mand. to and from Min. XCOMET-XXL (Table 4). CometKiwi 41.62 Capabilities

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