EasyAPI

qwen-audio-3.0-tts-plus

音频

Qwen-Audio-3.0-TTS-Plus是面向高质量语音生成场景打造的高性能语音合成大模型。相比前一版本，模型支持更多小语种和中文方言，显著提升方言发音的正宗程度，并增强了 free-style 指令遵循能力和细粒度标签控制能力，可更准确地控制情绪、语气、角色、语速、音量和合成风格。同时，模型在噪声、混响等复杂声学条件下具备更强鲁棒性，进一步提升了音质、清晰度、分辨率和整体表现力。Plus 版本更强调合成效果和细节表现，适用于有更高音质、自然度和表现力要求的专业场景，如内容创作、有声书、影视配音、品牌声音设计和高品质语音服务。

Speech synthesis

0.750% off

元/每万字符

Input

Text

Output

Text

API

Quick Start

Drop-in code to call this model with EasyAPI's OpenAI-compatible API.

1

Get your API key

Create an API key from your dashboard and set it as an environment variable:

Replace sk-xxxxxxxx with your API token from the console (Bearer token).

Create API token
shell
export EASYAPI_API_KEY=sk-xxxxxxxx
2

Make your first request

Use alibaba/qwen-audio-3.0-tts-plus with the EasyAPI API:

cURL
curl https://token.easyapi.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $EASYAPI_API_KEY" \
  -d '{
  "model": "alibaba/qwen-audio-3.0-tts-plus",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ]
}'
3

Enable streaming

Add "stream": true to your request body to receive responses as server-sent events:

curl
curl -N https://token.easyapi.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $EASYAPI_API_KEY" \
  -d '{"model":"alibaba/qwen-audio-3.0-tts-plus","messages":[{"role":"user","content":"Hello!"}],"stream":true}'

Endpoint

Sends a chat completion request. Supports streaming and non-streaming modes.

POSThttps://token.easyapi.com/v1/chat/completions
Authorization
Bearer $EASYAPI_API_KEY
Content-Type
application/json
Model
alibaba/qwen-audio-3.0-tts-plus

Send a chat completion request, with streaming or non-streaming responses. Docs

GEThttps://token.easyapi.com/v1/models
Authorization
Bearer $EASYAPI_API_KEY

List the models available to the current account. Docs

Parameters

NameTypeDefaultDescription
modelstring—Model ID, e.g. openai/gpt-4o or anthropic/claude-3-5-sonnet
messagesarray—List of conversation messages, each with role and content
streambooleanfalseWhen true, the response is streamed via SSE
temperaturefloat1Sampling temperature; higher values are more random
max_tokensinteger—Maximum number of tokens generated in a single reply
top_pfloat1Nucleus sampling; limits the cumulative probability of candidate tokens
frequency_penaltyfloat0Frequency penalty; reduces repeated wording
presence_penaltyfloat0Presence penalty; encourages new topics

Using third-party SDKs

Official OpenAI and other SDKs work by swapping the base URL. See integration guide

qwen-audio-3.0-tts-plus FAQ

How is the qwen-audio-3.0-tts-plus API billed?
qwen-audio-3.0-tts-plus is pay-as-you-go from ¥70 / M. The exact rate is listed in the pricing table on this page and billed at EasyAPI's public price, with no subscription required.
How do I call qwen-audio-3.0-tts-plus through the API?
EasyAPI exposes an OpenAI-compatible API: create an API key in the console, set base_url to https://token.easyapi.com and model to alibaba/qwen-audio-3.0-tts-plus, then send requests to /v1/chat/completions. The Quick Start on this page includes cURL, Python and TypeScript examples; official OpenAI SDKs only need the base_url swapped.
Which parameters does qwen-audio-3.0-tts-plus support?
The request format is OpenAI-compatible; see the Parameters table on this page for the full list and defaults.
How do I get started with qwen-audio-3.0-tts-plus?
Sign up for EasyAPI, create an API key in the console and top up your balance to call qwen-audio-3.0-tts-plus pay-as-you-go, no subscription needed. You can also try it in the online Playground first, then copy the Quick Start example.

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