---
title: "models.run"
slug: "ai-models-run"
updated: 2025-11-06T19:38:29Z
published: 2025-11-06T19:38:29Z
canonical: "docs.doc-know.com/ai-models-run"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.doc-know.com/llms.txt
> Use this file to discover all available pages before exploring further.

# models.run

### ai.models.run

Runs a machine learning (ML) model that has been previously installed using [ai.models.install](http://docs.doc-know.com/v1/docs/ai-models-install).

### Input Parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| **key** | Text | Yes | Unique model identifier used during [ai.models.install](http://docs.doc-know.com/v1/docs/ai-models-install) |
| **input** | Text | Yes | Model input object |

### Returns

Type: **Any**

Returns a model-specific result type.

### Examples

```
// inside the Ux.Change script...
// prepare input required by model
var input = {
    "property1": 11.22,
    "property2": 32.64
};

// run model for prediction results
var results = ai.models.run("riskModel", input);
```

### Remarks

Use this function to run a machine learning (ML) model that has been previously installed using [ai.models.install](http://docs.doc-know.com/v1/docs/ai-models-install).