Qwen-VL-Plus

Will be retired on October 10, 2026View announcement
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Overview

Qwen-VL-Plus is the enhanced version of the large visual language model. It significantly improves detail recognition and text recognition capabilities, supporting images with resolutions exceeding one million pixels and any aspect ratio specifications. The model delivers exceptional performance across a wide range of visual tasks.

Input

TextImageVideo

Output

Text

Features

Prefix Completion

Enable Partial Mode when calling the Qwen API to make the model continue strictly from your provided prefix text.View docs

Function Calling

Use function calling to connect large language models with external tools and systems.View docs

Cache

Context Cache stores shared prefixes for long-context requests to reduce repeated computation, improve latency, and lower cost.View docs

Structured Outputs

Structured Outputs help ensure the model returns a JSON string in the expected format.View docs

Batches

Asynchronously process requests in batches to reduce costs.View docs

Web Search

Enable web search so the model can answer with real-time retrieved data.View docs

Fine-tuning

Train models on sample data to better adapt them to specific tasks.View docs

Pricing

  • Input
    $0.21Per 1M tokens
  • Output
    $0.63Per 1M tokens
  • Input(Implicit Cache)
    $0.042Per 1M tokens
  • Input(Batch File)
    $0.105Per 1M tokens
  • Output(Batch File)
    $0.315Per 1M tokens

Rate Limits & Context

  • Max Input
    129K
  • Max Output
    8K
  • Context
    131K
  • TPMTokens Per Minute
    1M
  • RPMRequests Per Minute
    1K

API Reference

Call API
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import os
from openai import OpenAI

client = OpenAI(
    api_key=os.getenv("DASHSCOPE_API_KEY"),
    base_url="https://maas.qwencloudapi.com/compatible-mode/v1",
)

completion = client.chat.completions.create(
    model="qwen-vl-plus",
    messages=[
        {
            "role": "user",
            "content": [
                {
                    "type": "image_url",
                    "image_url": {
                        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20241108/ctdzex/biaozhun.jpg"
                    },
                },
                {"type": "text", "text": "Output the text in the image only."},
            ],
        },
    ],
)
print(completion.choices[0].message.content)