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Leonardo API Access: Unlock Advanced AI on a Unified Platform
Leonardo

Seamlessly integrate Leonardo into your applications with simple API access, delivering cutting-edge AI capabilities from one centralized platform.

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Free Leonardo Image API Access

Unlock Stunning AI-Generated Images | No Credit Card Required | Easy Signup


Explore the Power of Leonardo Image API

Welcome to AI4Chat’s Leonardo Image API access page. This API empowers you to create stunning AI-generated images with ease. Whether you’re enhancing creative projects, designing unique visuals, or generating marketing materials, Leonardo can meet your needs.

With Leonardo's advanced model, transform simple text prompts into captivating high-quality images. Choose from a variety of resolutions and formats according to your requirements. Enjoy 100% uptime and no credit card required during your trial period, making it ideal for both developers and artists.

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What is Leonardo?

Leonardo is a cutting-edge AI image generation model designed to convert text prompts into visually striking images. It excels in producing diverse styles, including realistic scenes, artistic interpretations, and abstract compositions. Key features include:

Leonardo enables you to create artwork, designs, and marketing visuals at your convenience.


Why Choose Leonardo API?


Supported Image Resolutions

Resolution Description Credits Required
1024 x 1024 Square (1:1) format - Perfect for digital art and product visuals. 450 credits
1280 x 1024 Frame & Print (5:4) format - Ideal for larger displays and prints. 450 credits
1254 x 836 Landscape (3:2) format - Excellent for web designs and landscapes. 450 credits
1260 x 720 HD Screens (7:4) format - Suitable for screens and social media displays. 450 credits

Need a different resolution? Leonardo also supports various other formats. You can find more details in our API Image Documentation page.


How to Access Leonardo Image API

Getting started with the Leonardo API is easy. Just follow these simple steps:

  1. Step 1: Register an Account – Create a free account on AI4Chat and generate your API key.
  2. Step 2: Review API Documentation – Visit the API documentation for full integration details.
  3. Step 3: Make Your First Request – Use the /api/v1/images/generations endpoint to generate your first image.
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Leonardo API Request Example

Here’s an example of how to use the Leonardo API to generate an image:

POST /api/v1/images/generations HTTP/1.1
Host: app.ai4chat.co
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json
{
    "model": "Leonardo",
    "prompt": "A futuristic cityscape at sunset",
    "width": 1024,
    "height": 1024
}

The API allows you to specify parameters like the prompt, resolution, and even custom seed values for more tailored outputs.


Generated Image Preview

Once your image is generated, you will receive a response with the URL to the image. Here’s an example:

Generated Image

A high-tech laboratory with scientists conducting experiments, created using Leonardo.

Questions about Leonardo API?
We're here to assist!

For inquiries, email us at api@ai4chat.co. We are always eager to assist with any questions regarding the API.

The Leonardo API allows developers to create high-quality, AI-generated images from text prompts. Utilize Leonardo’s advanced capabilities to craft digital art, product designs, marketing materials, and more by simply describing your desired image.
For further details about Leonardo, visit the official Leonardo page.

Access the Leonardo API by signing up at AI4Chat to generate an API key. Authenticate requests by including the key in the Authorization header as a Bearer token.

To make a request, send a POST request to the /api/v1/images/generations endpoint with the appropriate JSON body. Include your API key in the Authorization header. The request body should contain parameters such as model, prompt, width, height, and other image-specific parameters.

The Leonardo API primarily uses the Leonardo model for image generation. You can generate high-resolution images, with required parameters like prompt, width, and height varying based on your specific needs.
For information on pricing and model-specific credits, visit the pricing section.

You can monitor your API usage via the API dashboard, where you can see the number of image generations per API key, restrict the number of generations, and manage your keys effectively.

No, you don’t need a credit card to start using the Leonardo API. Sign up for a free account and begin generating images right away.

You can either contact our chat support team from the dashboard or drop us an email at support@ai4chat.co.
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