# update model

The `update model` command updates the state of a registered ML model version.

## Syntax

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```
update model <model name>,<version>,<state>
```

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## Parameters

| Parameter      | Description                                                                                                                                                                                                                                                                |
| -------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `<model name>` | The name of the ML model                                                                                                                                                                                                                                                   |
| `<run id>`     | The registered ML model version number                                                                                                                                                                                                                                     |
| `<state>`      | <p>The registered model state, which is one of the following:<br>- STAGING: The ML model version is being staged.<br>- PRODUCTION: The ML model version can be served.<br>- ARCHIVED: The ML model version is archived.<br>- DELETED: The ML model version is deleted.</p> |

## Example

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```
update model trip_fare_2_ml_model,1,PRODUCTION
```

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