Qwen-TTS-Realtime is a speech synthesis model in the Qwen series with bidirectional context awareness. It enables low-latency, high-fidelity generation of multi-voice, dialectal, and long-text bidirectional streaming.
Inference Service Provider
The inference service provider for qwen-tts-realtime is Alibaba Cloud Model Studio.
Model Capabilities
| 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 | 512 | Max Output Length | 7680 |
Context Window | 8192 |
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 | 0.345 | Per 1M tokens |
Output | 1.721 | Per 1M tokens |
Rate Limits
- China (Beijing)
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 10 |
TPM (Tokens Per Minute) | 100,000 |
Dynamic Updates
qwen-tts-realtime-latest
Qwen-TTS-Realtime is a speech synthesis model in the Qwen series with bidirectional context awareness. It enables low-latency, high-fidelity generation of multi-voice, dialectal, and long-text bidirectional streaming.
Inference Service Provider
The inference service provider for qwen-tts-realtime-latest is Alibaba Cloud Model Studio.
Model Capabilities
| 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 | 512 | Max Output Length | 7680 |
Context Window | 8192 |
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 | 0.345 | Per 1M tokens |
Output | 1.721 | Per 1M tokens |
Rate Limits
- China (Beijing)
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 10 |
TPM (Tokens Per Minute) | 100,000 |
Snapshot Versions
qwen-tts-realtime-2025-07-15
Qwen-TTS-Realtime is a speech synthesis model in the Qwen series with bidirectional context awareness. It enables low-latency, high-fidelity generation of multi-voice, dialectal, and long-text bidirectional streaming.
Inference Service Provider
The inference service provider for qwen-tts-realtime-2025-07-15 is Alibaba Cloud Model Studio.
Model Capabilities
| 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 | 512 | Max Output Length | 7680 |
Context Window | 8192 |
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 | 0.345 | Per 1M tokens |
Output | 1.721 | Per 1M tokens |
Rate Limits
- China (Beijing)
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 10 |
TPM (Tokens Per Minute) | 100,000 |