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Qwen

by Modelslab

A 20-billion-parameter multimodal diffusion transformer model excelling in complex multilingual text rendering, precise image generation, and advanced editing like style transfer, object manipulation, and pose adjustment with strong semantic and visual fidelity.

qwen
Endpoint:
API PlaygroundAPI Documentation

Input

Per image generation will cost 0.0047$.
For premium plan image generation will cost 0.00$ i.e Free.

Output

Idle

Unknown content type

About Qwen

A 20-billion-parameter multimodal diffusion transformer model excelling in complex multilingual text rendering, precise image generation, and advanced editing like style transfer, object manipulation, and pose adjustment with strong semantic and visual fidelity.

Technical Specifications

Model ID
qwen
Provider
Modelslab
Category
Image Models
Task
Text to Image
Price
$0.0047 per generation
Added
November 12, 2025

Key Features

  • High-resolution AI image generation from text prompts
  • Negative prompt support for precise control
  • Multiple output formats and aspect ratios
  • Adjustable inference steps and guidance scale
  • Batch generation support via API

Quick Start

Integrate Qwen into your application with a single API call. Get your API key from the pricing page to get started.

import requests
import json
url = "https://modelslab.com/api/v6/images/text2img"
headers = {
"Content-Type": "application/json"
}
data = {
"model_id": "qwen",
"prompt": "your prompt here",
"key": "YOUR_API_KEY"
}
try:
response = requests.post(url, headers=headers, json=data)
response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)
result = response.json()
print("API Response:")
print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
print(f"Other error occurred: {err}")

View the full API documentation for SDKs, code examples in Python, JavaScript, and more.

Pricing

Qwen API costs $0.0047 per generation. Pay only for what you use with no minimum commitments. View pricing plans

Use Cases

  • Product photography and e-commerce visuals
  • Marketing and social media content creation
  • Concept art and design prototyping
  • Custom illustrations and artwork

Qwen FAQ

A 20-billion-parameter multimodal diffusion transformer model excelling in complex multilingual text rendering, precise image generation, and advanced editing like style transfer, object manipulation, and pose adjustment with strong semantic and visual fidelity.

You can integrate Qwen into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "qwen" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

Qwen costs $0.0047 per generation. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.

The model ID for Qwen is "qwen". Use this ID in your API requests to specify this model.

Yes, ModelsLab offers a free tier that lets you try Qwen and other AI models. Sign up to get free API credits and start building immediately.