MiniMax TTS Multilingual Test Set
Only in system cards
Text-to-speech models clone two Common Voice speakers per language and read 100 test sentences in each of 24 languages. Scored by word error rate and speaker similarity.
Released with MiniMax-Speech. MiniMax plans to add languages, so the set may grow. Lower error rate is better.
Made by MiniMax Released May 2025 Speech recognition and translation All tasks public Last in a system card Apr 2026
Last model added Apr 2026
- 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.
2
System cards report it, from 1 lab
No scores here yet
No lab, leaderboard or Epoch AI run has reported a score for MiniMax TTS Multilingual Test Set yet.
Labs report it only in system cards
We read the headline results of 479 launch posts from 51 labs, and none of them list this benchmark. Some system cards do, below.
2 system cards report it, from 1 lab
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 |
|---|---|---|---|---|
| 17 Apr 2026 |  Qwen3.5-Omni-Plus technical report | TTS multilingual test set, WER per language, no overall (Table 9): zh 0.695, en 0.631, de 0.447, it 0.503, pt 1.221, es 0.862, ja 3.479, ko 1.458, fr 2.430, ru 3.182, th 2.170, id 0.823, ar 2.602, vi 1.143, tr 0.938, fi 2.784, pl 1.427, hi 6.444, nl 1.238, cs 2.929. Speaker similarity per language in Table 9, custom-voice WER in Table 12 | Capabilities | |
| 22 Sep 2025 | Qwen3-Omni-30B-A3B technical report | MiniMax Multilingual Test Set, 10 languages, content consistency WER from 0.716 (Chinese) to 3.986 (Russian) and speaker similarity 0.689 to 0.778, no overall score (Table 14) | Capabilities |
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