ModelRushAudio
Qwen3 TTS Instruct Flash API
Qwen3 TTS Instruct Flash synthesizes speech from text and voice controls through the ModelRush API and returns synthesized audio. Requests run synchronously and the response carries the result. It is callable in 2 execution regions, from $0.000014 per character.Speech synthesis
Current rate
$0.000014/ character
Output preview

default5s
Model information
Best for
Product featuresAutomated workflowsAgent tools
Current customer pricing
Each row identifies the Operation, Region, price variant, and immutable price version used for execution.| Model | Capability | Execution Region | Price variant | Customer price |
|---|---|---|---|---|
| Qwen3 TTS Instruct Flash · modelrush/qwen3-tts-instruct-flash | Text to speech | cn-beijing | Standard | $0.000014 / character |
| Qwen3 TTS Instruct Flash · modelrush/qwen3-tts-instruct-flash | Text to speech | sg-singapore | Standard | $0.000014 / character |
Pricing and documentation
Other recommended models

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Cosyvoice V3.5 Flash
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Cosyvoice V3.5 Plus
Speech synthesis · released in 1 regionStarting pricePricing pending

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