Alibaba Qwen-Audio-3.1-TTS-Plus
Alibaba Qwen-Audio-3.1-TTS-Plus is a proprietary text-to-speech (TTS) API from Alibaba (Qwen), measured by one independent benchmark, Artificial Analysis.
Listener Elo 1,265 ±14 on Artificial Analysis (read October 22, 2026); latency not measured.
Benchmark summary: No speed tier: Coval, the source of the tiers, does not measure this model.
Alibaba Qwen-Audio-3.0-TTS-Plus is a proprietary text-to-speech (TTS) API from Alibaba (Qwen), measured by one independent benchmark, Artificial Analysis.
Speed tier
Not measured by Coval
No speed tier: Coval, the source of the tiers, does not measure this model.
Data read October 22, 2026. No combined score: methodology
Gradium TTS vs Alibaba Qwen-Audio-3.0-TTS-Plus Fastest TTS APIs, by speed tierNeither Coval nor Speko measures Alibaba Qwen-Audio-3.0-TTS-Plus' latency, so it has no speed tier and does not appear in the speed tiers.
In the Artificial Analysis Speech Arena it holds 1,265 ±14 Elo (95% interval), 7th highest of the 98 models Artificial Analysis rates; scores whose intervals overlap are a tie. In its Customer Service category, Artificial Analysis places it 9th, at 1,284 Elo.
Speko has not scored its pronunciation of numbers and dates.
Artificial Analysis lists $19.3. List prices, as each source prints them.
Tested in Spanish, German, French, Portuguese, Japanese, Chinese, Arabic and Hindi by Artificial Analysis or Speko. A language missing here was not tested, which does not mean it is unsupported.
Alibaba Qwen-Audio-3.1-TTS-Plus is a proprietary text-to-speech (TTS) API from Alibaba (Qwen), measured by one independent benchmark, Artificial Analysis.
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