Qwen Audio 3.1 Tts Flash
qwen-audio-3.1-tts-flashCompare qwen-audio-3.1-tts-flash API pricing, supported endpoints, capabilities and access options on Modelsell.
- Starting price
- Input / Output · 1M
- Context
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- Maximum input window
- Modalities
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Pricing by Supplier
Capabilities / Supported modalities
Provider & data privacy
cl100k_baseOlder GPT-3.5 familyPerformance
Benchmarks
Scores on standardized evaluations. Higher percentages are better — and rank percentile shows
Metrics sourced fromArtificial Analysis 2026-09-30·Qwen Audio 3.1 Tts Flash
This model is not included in the current benchmark snapshot.
Missing models or measurements are not zero scores.
Benchmark charts preserve the source model selection and reasoning settings. Missing models or measurements are not zero scores, and benchmark cost or speed is not this site’s service commitment.
About Qwen Audio 3.1 Tts Flash
qwen-audio-3.1-tts-flash
Qwen-Audio-TTS 文本转语音模型，支持自定义音色与流式合成。 能力包括声音复刻、声音设计、指令控制。
计费
北京地域基准价：输入 1.5 元 / 百万 Token，输出 12 元 / 百万 Token；按供应商 usage 返回值分别结算。
系统内部价格以美元保存，本次按 1 美元 = 6.8 元换算；最终费用应用账户分组倍率。供应商账号免费额度和活动优惠不计入该基准价。
Use cases and prompting
请求中的 model 使用 qwen-audio-3.1-tts-flash，具体音色和参数请参考该模型文档。
- POST
/api/v1/services/audio/tts/SpeechSynthesizer - GET
/api-ws/v1/inference?model={model} - POST
/v1/audio/speech
自定义音色须先通过兼容的音色服务创建；复刻与设计音色仅用于其 target_model 支持的模型。
API access
API documentation
Authentication
All requests must include Authorization: Bearer <TOKEN> header. Anthropic-formatted endpoints accept the x-api-key header instead.
Generate tokens from the Tokens page; you can scope them to specific models, groups, IPs, and rate-limits.
Rate limits
| Supplier | RPM | TPM | RPD |
|---|---|---|---|
| Alibaba | Unlimited | Unlimited | Unlimited |
No restriction
Frequently asked questions about qwen-audio-3.1-tts-flash
What is qwen-audio-3.1-tts-flash?
Compare qwen-audio-3.1-tts-flash API pricing, supported endpoints, capabilities and access options on Modelsell.
How do I call qwen-audio-3.1-tts-flash?
Create an API key with access to qwen-audio-3.1-tts-flash, then use the exact model ID and a supported endpoint from the API access section. Request fields depend on the selected endpoint.
How is qwen-audio-3.1-tts-flash priced?
Pricing depends on the selected provider group and the model billing unit. The current input, output, request, or media prices are shown on this page before sign-up.
How should I evaluate qwen-audio-3.1-tts-flash for my project?
Start with the use cases and prompting guidance on this page, then evaluate the model with representative inputs from your project.