The Qwen3-TTS-Flash is Tongyi's offline text-to-speech foundation model, featuring 17 expressive voices while enabling low-latency, high-stability audio synthesis. It supports multilingual and dialect outputs with consistent voice characteristics across languages. Trained on massive datasets, the system automatically adjusts vocal tones based on text semantics and demonstrates robust capabilities for synthesizing complex content.
Inference Service Provider
The inference service provider for qwen3-tts-flash is QwenCloud.
Model Capabilities
- Singapore
- China North 2 (Beijing)
| Capability | Support | Capability | Support |
|---|---|---|---|
Input Modality | Text | Output Modality | Audio |
Model Experience | Unsupported | Function Calling | Unsupported |
Structured Outputs | Unsupported | Web Search | Unsupported |
Prefix Completion | Unsupported | Context Caching | Unsupported |
Batch Inference | Unsupported | Fine-tuning | Unsupported |
Context Limits
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Max Input Length | — | Max Output Length | — |
Context Window | — |
Pricing
This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit QwenCloud console for promotional offers.
- Singapore
- China North 2 (Beijing)
| Billing Item | Price (USD) | Unit |
|---|---|---|
TTS | 0.1 | Per 10,000 characters |
Rate Limits
- Singapore
- China North 2 (Beijing)
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 180 |