OpenRouter

Qwen: Qwen Audio 3.0 TTS Plus

Qwen/Qwen-Audio-3.0-TTS-Plus
Context

20K

Input

text

Output

audio

Tool calling

Not listed

OverviewProvidersPricingBenchmarksAPI and quickstartReviews

About this model

Qwen-Audio-3.0-TTS-Plus is Qwen's high-quality text-to-speech model designed for natural, expressive, and controllable speech synthesis. The Plus variant prioritizes synthesis quality, naturalness, timbre fidelity, and detailed expressiveness for professional speech-generation workloads. It supports multilingual speech synthesis, Chinese dialects, voice cloning, natural-language instruction control, and fine-grained control over emotion, tone, character, speaking rate, volume, and synthesis style. The model is also designed to remain robust when working with reference audio containing noise or reverberation, making it suitable for content creation, audiobooks, film and video dubbing, brand voices, virtual characters, and premium speech services.

Compare Text-to-Speech ModelsCompare Audio Models

Input modalities

text

Accepted as model input

Providers

Available routing options for this model through OneInfer.

OpenRouter
Available

Text to speech

$20.000 / 1M characters

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Text to speechTTS$20.000 / 1M characters

Performance & Benchmarks

Independent evaluations and live cluster operational metrics

We haven’t measured this model yet.

API Guide

API docs
  1. 1

    Generate your access token

    Use your API key to generate the JWT access token required by the Models API.

  2. 2

    Add the JWT token

    Copy the generated JWT token and replace JWT_TOKEN in the example below.

  3. 3

    Check your credits

    If your balance is too low, before calling the model.

  4. 4

    Run the API example

    Choose your preferred language, copy the example, and send your first model request.

    curl -X POST https://api.oneinfer.ai/v1/ula/generate-audio \
  -H "Authorization: Bearer YOUR_JWT_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
  "provider": "openrouter",
  "model": "Qwen/Qwen-Audio-3.0-TTS-Plus",
  "prompt": "OneInfer makes AI inference simple.",
  "stream": false,
  "voice_id": "English_expressive_narrator",
  "format": "mp3"
}'

Community Model Reviews & Ratings

Verified visitor & developer evaluations on Qwen: Qwen Audio 3.0 TTS Plus's real-world intelligence, code accuracy, and speed

4.8
Community consensus rating
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