qwen3-omni-flash-2025-12-01

POST

https://api.mixrouter.com/v1/chat/completions

Input: text,image,video, audio

Output: text

https://github.com/QwenLM/Qwen3-Omni

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Example

{
    "model": "qwen3-omni-flash-2025-12-01",
    "messages": [
        {
            "role": "user",
            "content": [
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen3-Omni/demo/cars.jpg"
                    }
                },
                {
                    "type": "text",
                    "text": "What can you see and hear? Answer in one short sentence."
                }
            ]
        }
    ],
    "max_tokens": 4096,
    "temperature": 0.7
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.mixrouter.com/v1/chat/completions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "qwen3-omni-flash-2025-12-01",
    "messages": [
        {
            "role": "user",
            "content": [
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen3-Omni/demo/cars.jpg"
                    }
                },
                {
                    "type": "text",
                    "text": "What can you see and hear? Answer in one short sentence."
                }
            ]
        }
    ],
    "max_tokens": 4096,
    "temperature": 0.7
}'

Responses

🟢200OK

application/json

Body

Example

{
    "choices": [
        {
            "message": {
                "content": "I see four luxury cars — a white Rolls-Royce, a gray Mercedes-Benz SUV, a red Ferrari Portofino, and a white Porsche 911 — but I hear no sounds as this is an image.",
                "reasoning_content": "",
                "role": "assistant"
            },
            "finish_reason": "stop",
            "index": 0,
            "logprobs": null
        }
    ],
    "object": "chat.completion",
    "usage": {
        "prompt_tokens": 1630,
        "completion_tokens": 46,
        "total_tokens": 1676,
        "prompt_tokens_details": {
            "image_tokens": 1609,
            "text_tokens": 21
        },
        "completion_tokens_details": {
            "text_tokens": 46
        }
    },
    "created": 1767064636,
    "system_fingerprint": null,
    "model": "qwen3-omni-flash-2025-12-01",
    "id": "chatcmpl-300edf52-d937-97c4-9e8e-77f4379b9c3a"
}

Modified at 2025-12-31 06:43:37

qwen2.5-vl-72b-instruct

SenseNova-V6-Pro