Qwen-Audio-3.1-ASR-Flash-Streaming is an end-to-end real-time speech recognition model designed for scenarios such as real-time conferencing, live subtitles, and intelligent interaction. It features low latency and high accuracy in streaming speech transcription. The model supports multilingual and multi-regional Chinese dialect recognition, seamless switching between Chinese and English, hot word and context enhancement, punctuation prediction, and text normalization. It also exhibits strong noise robustness and can adapt to complex acoustic environments. Furthermore, this version supports controllable ASR/AST output for multiple dialects.
Inference Service Provider
The inference service provider for qwen-audio-3.1-asr-flash-streaming is QwenCloud.
Model Capabilities
| Capability | Support | Capability | Support |
|---|---|---|---|
| Input Modality | Audio | Output Modality | Text |
| 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)
Scope: International
| Billing Item | Price (USD) | Unit |
|---|---|---|
| Input | 0.93 | Per million tokens |
| Output | 0.70 | Per million tokens |
Rate Limits
- Singapore
- China North 2 (Beijing)
Scope: International
| Parameter | Value |
|---|---|
| RPM (requests per minute) | 1200 |