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 Alibaba Cloud Model Studio.
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 | 8192 Token | Max Output Length | 1024 Token |
| Context Window | 8192 Token | | |
Pricing
This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit Model Studio Console for promotional offers.
China (Beijing)
| Billing Item | Price (USD) | Unit |
|---|
| Input | 0.848 | Per million tokens |
| Output | 0.636 | Per million tokens |
Singapore
Scope: International
| Billing Item | Price (USD) | Unit |
|---|
| Input | 0.93 | Per million tokens |
| Output | 0.70 | Per million tokens |
Rate Limits
China (Beijing)
| Parameter | Value |
|---|
| RPM (requests per minute) | 600 |
Singapore
Scope: International
| Parameter | Value |
|---|
| RPM (requests per minute) | 600 |
API usage