> For the complete documentation index, see [llms.txt](https://docs.unitlab.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.unitlab.ai/ai-models/how-to-use.md).

# How To Use?

In the previous sections on [Model Integration](/ai-models/model-integration.md) and [Model Management](/ai-models/model-management.md), we explored Built-in AI Models and the integration of your own AI models. In this section, we will discuss how to effectively use both types of models within your project. 

{% hint style="info" %}
Learn how to integrate your own models into Unitlab Annotate on the [Model Integration](/ai-models/model-integration.md) page.
{% endhint %}

{% content-ref url="/pages/osazGEvd7j9p7nTnrOyM" %}
[Model Integration](/ai-models/model-integration.md)
{% endcontent-ref %}

If you have already integrated your own AI models into Unitlab Annotate, they appear on the AI Models page alongside other built-in models.

<figure><img src="/files/yPgZM6fXhPo5skmP2Gd6" alt=""><figcaption><p>Unitlab Annotate: AI Models Page</p></figcaption></figure>

### Create a New Project

You can start annotating your data by creating a project with your integrated AI model. Learn how to create a project on the "[Setup a Project](/project-management/setup-a-project.md)" page.

{% content-ref url="/pages/ra37iaceX75ulYimZO2l" %}
[Setup a Project](/project-management/setup-a-project.md)
{% endcontent-ref %}

When creating a new project, you can select your own AI model that has been integrated into Unitlab Annotate. On the [Model Integration](/ai-models/model-integration.md) page, we have experimentally integrated a demo AI model called **YOLOv8 - Vehicle Segmentation** into Unitlab Annotate. Let's use this integrated AI model in this demo project.

<figure><img src="/files/S5MlMcldw3lLHiXUjKRZ" alt=""><figcaption><p>Unitlab Annotate: Creating a Project for a Demo of the Integrated AI Model</p></figcaption></figure>

### How to Use?

After successfully creating the project by following the steps on the [Setup a Project](/project-management/setup-a-project.md) page, you can find the project on the list of Projects page of Unitlab Annotate.

<figure><img src="/files/zILUvxVGyV0fohvznOsG" alt=""><figcaption><p>Unitlab Annotate: A Demo Project Featuring the Integrated AI Model</p></figcaption></figure>

Your integrated AI models can be used by the following auto-annotation tools of Unitlab Annotate.

1. [Batch Auto-Annotation](/auto-labeling/batch-auto-annotation.md)&#x20;
2. [Crop Auto-Annotation ](/auto-labeling/crop-auto-annotation.md)

Let's annotate images using [Batch Auto-Annotation](/auto-labeling/batch-auto-annotation.md) with our own integrated AI models, as shown in the demo video below.

{% embed url="<https://homepage-files.s3.us-east-2.amazonaws.com/docs-contents/docs-ai-usecase-batch.mp4>" %}
Unitlab Annotate: Batch Auto-Annotation using the Integrated AI Model
{% endembed %}

In the second option, you can use your integrated AI models with the [Crop Auto-Annotation](/auto-labeling/crop-auto-annotation.md) tool, as demonstrated in the following video.

{% embed url="<https://homepage-files.s3.us-east-2.amazonaws.com/docs-contents/docs-ai-usecase-crop.mp4>" %}
Unitlab Annotate: Crop Auto-Annotation using the Integrated AI Model
{% endembed %}

Discover how to use the [Batch Auto-Annotation](/auto-labeling/batch-auto-annotation.md) and [Crop Auto-Annotation](/auto-labeling/crop-auto-annotation.md) tools with the built-in AI models of Unitlab Annotate.

{% content-ref url="/pages/b13vbkFvSTBRG75cE4Q7" %}
[Batch Auto-Annotation](/auto-labeling/batch-auto-annotation.md)
{% endcontent-ref %}

{% content-ref url="/pages/M5WwRUBn54zG141bDr4O" %}
[Crop Auto-Annotation](/auto-labeling/crop-auto-annotation.md)
{% endcontent-ref %}