Qwen-Audio 3.1 Plus TTS
Qwen-Audio 3.1 Plus TTS is Alibaba's text to speech model. A multilingual text-to-speech model from Alibaba's Qwen-Audio series tuned for expressive, high-fidelity voice synthesis.
| Specifications | |
|---|---|
alibaba-qwen-audio-3-1-plus-tts | |
| Text to Speech | |
| Active | |
| Alibaba | |
| Text | |
| Audio | |
| Benchmarks | |
|---|---|
| Elo Rating | #12 |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio✓
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard |
|---|---|
| Audio In $ / 1K chars | |
| $0.030 |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Qwen-Audio 3.1 Plus TTS | — | — | — | — | Current |
| Qwen Audio 3 Plus Realtime | — | — | $0.800 | $6.40 | Available |
| Qwen Audio 3 Plus TTS | — | — | — | — | Available |
| Qwen Audio 3.1 Plus Realtime | — | — | $0.800 | $6.40 | Available |
| Qwen3.7 Plus | 1.0M | $0.282 | $1.13 | Available | |
| Qwen3.6 Plus | 1.0M | $0.325 | $1.95 | Available | |
| Qwen Plus Thinking | 1.0M | — | — | Available | |
| Qwen VL Plus | 8K | — | — | Available | |
| Qwen Plus | 1.0M | $0.115 | $0.287 | Deprecated | |
| Qwen3.5 Omni Plus | — | — | $1.40 | $11.00 | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Qwen3.8 2.4T A95B | — | 1.0M | $2.00 | $6.00 | |
| Qwen Image 3 | — | — | — | — | — |
| Qwen Audio 3 Flash ASR | Flash | — | — | — | — |
| Qwen Audio 3 Flash ASR Filetrans | Flash | — | — | — | — |
| Qwen Audio 3 Flash ASR Streaming | Flash | — | — | — | — |
| Qwen Audio 3 Flash Realtime | Flash | — | — | $0.230 | $0.930 |
| Qwen Audio 3 Flash TTS | Flash | — | — | — | — |
| Qwen Audio 3.1 Flash Realtime | Flash | — | — | $0.230 | $0.930 |
| Qwen Audio 3.1 Flash TTS | Flash | — | — | $0.230 | $1.87 |
| Qwen Image 3.0 Pro | Pro | — | — | — | — |