Getting Started

Congratulations, you’re on your way to using Leonardo.Ai’s Production API to build something awesome! Whether you’re making a personal project or a service that serves millions of end-users, our Production API has you covered.

In this section, we’ll kick things off by creating your API key and using it to generate your first images through the API.


As a prerequisite, log on to the Leonardo web application or sign up to create a Leonardo account. Note that you do not need a Leonardo web app subscription to use the API. API subscription plans are separate and will be covered next.

Getting Help

As you move through these guides and our API documentation, please refer to our FAQs for common queries or view our step by step Recipes for more detailed walkthroughs . More information about the Leonardo platform is available in our Help Center.

If you need help, don’t hesitate to reach out to us any time using the in-app support widget. You’ll find it at the bottom right of the Leonardo web app.

How to get help using the support widget

How to get help using the support widget