# Inference Instance configuration
## Select your model
### How to select Public model?
#### Model catalog
If you want to infere with one of the best-known models, you can select it in our catalog of pre-charged models list.
#### Public custom model
If you want to select a custom model that is publicly hosted on Docker Hub, for example, click "New Deployment" and fill your docker tag in the "Public Model" text field.
### How to use Private custom model?
If you want to deploy a private custom template, you'll need to create a registry. Click on “Private Model", and add your Registry informations.
To create a registry, perform the **following steps**:
{% stepper %}
{% step %}
### Registry name
Give your registry a name consisting of lowercase Latin characters, which can be separated by dashes.
{% endstep %}
{% step %}
### Location link
Provide the link to the location where your AI model is stored. We’ll use this URL to retrieve the model during deployment.
{% endstep %}
{% step %}
### Username
Specify the username you use to access the storage location of your AI model.
{% endstep %}
{% step %}
### Password
Enter the password required to access the model.
{% endstep %}
{% endstepper %}
