Alibaba (Qwen) · read on October 27, 2026
Alibaba Qwen3 TTS Fast
Alibaba Qwen3 TTS Fast is a TTS (text-to-speech) model from Alibaba (Qwen). Coval measures its P95 time to first audio at 98.8 ms, which puts it in the Headroom speed tier. It ranks 4 of 86 in the full ranking.
- Speed tier
- Headroom
- P95 / median
- 98.8 ms / 62.9 ms
- Listener Elo
- Not rated
- Price per 1M chars
- $10
Where it ranks
Full ranking: 4 of 86. Use case ranks, by speed:
The tier and the ranks are computed by this site from the benchmarks' figures, not declared by Alibaba (Qwen).
Measurements and sources
Coval
| Median time to first audio (P50) | 62.9 ms |
| Time to first audio, P95 | 98.8 ms |
| Time to first audio, mean | 68.2 ms |
| Time to first audio, P90 | 80.7 ms |
| Timed requests | 2,808 |
Speko
| Naturalness score | 1,536 |
| Latency, board chart | 37 ms |
| Latency, model page sweep (median) | 64 ms |
| Numbers and dates pronunciation | 0.3 |
Benchmarked through Nari Labs's API: the latency shown is the host's, not the model creator's.
Details
| Provider | Alibaba (Qwen) |
| Access | Open weights |
| Streaming | A benchmark measures its time to first audio |
| Features listed by Coval | multilingual |
| Languages tested | Not collected: no benchmark here lists languages for this model |
| Measured by | Coval, Speko |
| Official site | qwen.ai |
Not collected
Nothing below is estimated. Each line says which measure is missing and why.
- Listener rating (Artificial Analysis Speech Arena Elo): not measured by Artificial Analysis (reading of 2026-10-27)
- Price (Artificial Analysis price per 1M characters): not measured by Artificial Analysis (reading of 2026-10-27)
Sources
- https://benchmarks-api-6wxgp27p2a-ue.a.run.app/v1/results/aggregates?benchmark=TTS&window=30d&include_series=false (read on October 27, 2026)
- https://benchmarks.speko.ai/tts/ (read on October 27, 2026)
Values are copied from these pages on the date shown. The match between this model and its benchmark entries is inferred, because a source writes the name differently: Speko: “Nari Qwen3-TTS Fast”. See the methodology.
Compare it with the reference model: Gradium TTS vs Alibaba Qwen3 TTS Fast.