> ## Documentation Index
> Fetch the complete documentation index at: https://docs.modelstudio.console.alibabacloud.com/llms.txt
> Use this file to discover all available pages before exploring further.

# qwen3-omni-flash

> Qwen3-Omni-Flash multimodal large-scale model, based on the Thinker–Talker Mixed Expert (MoE) architecture, supports efficient understanding and speech generation of text, images, audio, and video. It can interact with text in 119 languages ​​and speech in 20 languages, generating human-like speech for precise cross-lingual communication. The model boasts powerful command-following and system prompt customization capabilities, flexibly adapting to conversational styles and character settings. It is widely used in scenarios such as text creation, voice assistants, and multimedia analysis, providing a natural and smooth multimodal interaction experience.

## Inference Service Provider <span id="h-490b2834e6" />

The inference service provider for `qwen3-omni-flash` is Alibaba Cloud Model Studio.

## Model Capabilities <span id="h-a8f9d449c1" />

<Tabs>
  <Tab title="China (Beijing)">
    <table><thead><tr><th>Capability</th><th>Support</th><th>Capability</th><th>Support</th></tr></thead><tbody><tr><td><p>Input Modality</p></td><td><p><strong>Text</strong> <strong>Image</strong> <strong>Video</strong> <strong>Audio</strong></p></td><td><p>Output Modality</p></td><td><p><strong>Text</strong> <strong>Audio</strong></p></td></tr><tr><td><p>Model Experience</p></td><td><p>Supported</p></td><td><p>Function Calling</p></td><td><p>Supported</p></td></tr><tr><td><p>Structured Outputs</p></td><td><p>Unsupported</p></td><td><p>Web Search</p></td><td><p>Unsupported</p></td></tr><tr><td><p>Prefix Completion</p></td><td><p>Unsupported</p></td><td><p>Context Caching</p></td><td><p>Unsupported</p></td></tr><tr><td><p>Batch Inference</p></td><td><p>Unsupported</p></td><td><p>Fine-tuning</p></td><td><p>Unsupported</p></td></tr></tbody></table>
  </Tab>

  <Tab title="Singapore">
    Scope: International

    <table><thead><tr><th>Capability</th><th>Support</th><th>Capability</th><th>Support</th></tr></thead><tbody><tr><td><p>Input Modality</p></td><td><p><strong>Text</strong> <strong>Image</strong> <strong>Audio</strong> <strong>Video</strong></p></td><td><p>Output Modality</p></td><td><p><strong>Text</strong> <strong>Audio</strong></p></td></tr><tr><td><p>Model Experience</p></td><td><p>Supported</p></td><td><p>Function Calling</p></td><td><p>Unsupported</p></td></tr><tr><td><p>Structured Outputs</p></td><td><p>Unsupported</p></td><td><p>Web Search</p></td><td><p>Unsupported</p></td></tr><tr><td><p>Prefix Completion</p></td><td><p>Unsupported</p></td><td><p>Context Caching</p></td><td><p>Unsupported</p></td></tr><tr><td><p>Batch Inference</p></td><td><p>Unsupported</p></td><td><p>Fine-tuning</p></td><td><p>Unsupported</p></td></tr></tbody></table>
  </Tab>
</Tabs>

## Context Limits <span id="h-4b8ebeae72" />

<table><thead><tr><th>Parameter</th><th>Value</th><th>Parameter</th><th>Value</th></tr></thead><tbody><tr><td><p>Max Input Length</p></td><td><p>49152</p></td><td><p>Max Output Length</p></td><td><p>16384</p></td></tr><tr><td><p>Context Window</p></td><td><p>65536</p></td><td><p>Max Input Length (Thinking Mode)</p></td><td><p>16384</p></td></tr><tr><td><p>Max Output Length (Thinking Mode)</p></td><td><p>16384</p></td><td><p>Max Chain-of-Thought Length</p></td><td><p>32768</p></td></tr></tbody></table>

## Pricing <span id="h-d72e94e06d" />

This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit [Model Studio Console](https://modelstudio.console.alibabacloud.com/ap-southeast-1/model/market) for promotional offers.

<Tabs>
  <Tab title="China (Beijing)">
    <table><thead><tr><th>Billing Item</th><th>Price (USD)</th><th>Unit</th></tr></thead><tbody><tr><td><p>Input: Text</p></td><td><p>0.258</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Audio</p></td><td><p>2.265</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Vision</p></td><td><p>0.473</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (When input contains only text)</p></td><td><p>0.989</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (When input contains images/audio/video)</p></td><td><p>1.821</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text\&Audio (Output text is not charged)</p></td><td><p>8.974</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Text(Thinking)</p></td><td><p>0.258</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Audio(Thinking)</p></td><td><p>2.265</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Vision(Thinking)</p></td><td><p>0.473</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (in thinking mode, when input contains only text)</p></td><td><p>0.989</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (in thinking mode, when the input contains images/audio/video)</p></td><td><p>1.821</p></td><td><p>Per 1M tokens</p></td></tr></tbody></table>
  </Tab>

  <Tab title="Singapore">
    Scope: International

    <table><thead><tr><th>Billing Item</th><th>Price (USD)</th><th>Unit</th></tr></thead><tbody><tr><td><p>Input: Text</p></td><td><p>0.43</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Audio</p></td><td><p>3.81</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Vision</p></td><td><p>0.78</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (When input contains only text)</p></td><td><p>1.66</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (When input contains images/audio/video)</p></td><td><p>3.06</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text\&Audio (Output text is not charged)</p></td><td><p>15.11</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Text(Thinking)</p></td><td><p>0.43</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Audio(Thinking)</p></td><td><p>3.81</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Input: Vision(Thinking)</p></td><td><p>0.78</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (in thinking mode, when input contains only text)</p></td><td><p>1.66</p></td><td><p>Per 1M tokens</p></td></tr><tr><td><p>Output: Text (in thinking mode, when the input contains images/audio/video)</p></td><td><p>3.06</p></td><td><p>Per 1M tokens</p></td></tr></tbody></table>
  </Tab>
</Tabs>

## Rate Limits <span id="h-60c7e7e251" />

<Tabs>
  <Tab title="China (Beijing)">
    <table><thead><tr><th>Parameter</th><th>Value</th></tr></thead><tbody><tr><td><p>RPM (Requests Per Minute)</p></td><td><p>60</p></td></tr><tr><td><p>TPM (Tokens Per Minute)</p></td><td><p>100,000</p></td></tr></tbody></table>
  </Tab>

  <Tab title="Singapore">
    Scope: International

    <table><thead><tr><th>Parameter</th><th>Value</th></tr></thead><tbody><tr><td><p>RPM (Requests Per Minute)</p></td><td><p>60</p></td></tr><tr><td><p>TPM (Tokens Per Minute)</p></td><td><p>100,000</p></td></tr></tbody></table>
  </Tab>
</Tabs>

## How to call the model <span id="invocation" />

- [Access guide](/en/model-studio/qwen-omni)
- [Chat Completions API reference](/en/model-studio/qwen-api-via-openai-chat-completions)