# View and manage registered models
URL: https://docs.datarobot.com/en/docs/classic-ui/mlops/deployment/registry/reg-action.html

> The Model Registry Actions menu allows users with appropriate permissions to share or delete registered models.

# View and manage registered models

In the Model Registry, model packages are grouped into registered models, allowing you to categorize them based on the business problem they solve. Once you add registered models, you can search, filter, and sort them. You can also view model and version info, share your registered models (and the versions they contain) with other users, and delete registered models.

Registered models can contain the following artifacts as registered model versions:

- DataRobot, custom, and external models
- Challenger models (alongside the champion)
- Automatically retrained models.

## View registered models

On the Registered Models tab, you can sort registered models by Name or Last modified. In addition, within a registered model, on the Versions tab, you can sort the registered model versions by Name, Created at, Last updated at, or Model type:

In the top-left corner of the Registered Models page, you can search and filter the list of registered models:

- ClickSearchand enter the registered model name to locate it on theRegistered Modelspage.
- ClickFiltersto enable, modify, or clear filters on theRegistered Modelspage. You can filter byTarget name,Target type,Created by,Created between, andModified between. This control filters on registered models:

Once you locate the registered model or model version you are looking for, you can access a variety of information about the registered model or version.

### Model info

Click a registered model to open the details panel. From that panel, you can access the following tabs:

| Tab | Description |
| --- | --- |
| Versions | View all model versions for a registered model and the associated creation and status information. To open the version in the current tab, click the row for the version you want to access.To open the version in a new tab, click the open icon () next to the Type column for the version you want to access. |
| Deployments | View all model deployments for a registered model and the associated creation and status information. You can click a name in the Deployment column to open that deployment. |
| Model Info | View the registered model ID, Name, Latest Version, Created By username, Created date, Last Modified date, Target Type, and Target Name. You can click the pencil icon () next to Name to edit the registered model's name. |

### Version info

To open the registered model version, do either of the following:

- To open the version in the current tab, click the row for the version you want to access.
- To open the version in a new tab, click the open icon () next to theTypecolumn for the version you want to access.

> [!TIP] Tip
> You can click Switch next to the name in the version header to select another version to view.

| Tab | Description |
| --- | --- |
| Info | View general model information for the model version. In addition: For all model types, you can click + Add tag in the Tags field to apply additional tags to the version.For DataRobot models, you can click the Model Name to open the model in the Leaderboard.For custom models, you can click the Custom Model ID to open the model in the Custom Model Workshop.For custom models created via GitHub Actions, you can click the Git Commit Reference to open the commit that created the model package in GitHub. |
| Key Values | Create key values for the model version. |
| Compliance Documentation | Generate compliance documentation for the model version. |
| Deployments | View all model deployments for a registered model version, in addition to the associated creation and status information. You can click a name in the Deployment column to open that deployment. |

## Manage registered models

There are several options available in the Actions menu ( [https://docs.datarobot.com/en/docs/images/icon-menu.png](https://docs.datarobot.com/en/docs/images/icon-menu.png)), located in the last column for each registered model on the Registered Models tab. The available options depend on a variety of criteria, including user permissions and the data available to your model package:

| Action | Description |
| --- | --- |
| Share | The sharing capability allows appropriate user roles to grant permissions on a model package. To share a model package, click the Share () action. You can only share up to your own access level (a consumer cannot grant an editor role, for example) and you cannot downgrade the access of a collaborator with a higher access level than your own. |
| Delete | If you have the appropriate permissions, you can click Delete to remove a registered model from the model registry. |

> [!NOTE] Changes to model sharing
> With the introduction of the Registered Models page, registered models are the model artifact used for sharing, not model packages. When you share a registered model, you automatically share each model package contained in that registered model.

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