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

# Xai grok 1 5

## xAI Grok 1.5

A new xAI video model, live alongside [xAI Grok Video](/ai-models/video/grok-video).

## Specifications

| Feature           | Details      |
| ----------------- | ------------ |
| **Developer**     | xAI          |
| **Resolution**    | 480p–720p    |
| **Duration**      | 5–15 seconds |
| **Audio**         | Yes          |
| **Frame control** | Start frame  |

## How to use

<Steps>
  <Step title="Open the AI Video Generator">
    Go to the **ImagineArt AI Video Generator**.
  </Step>

  <Step title="Select the model">
    From the model dropdown, choose **xAI Grok 1.5**.
  </Step>

  <Step title="Generate">
    Write your prompt and generate as normal.
  </Step>
</Steps>

## xAI video model comparison

| Model                                         | Resolution | Duration | Audio |
| --------------------------------------------- | ---------- | -------- | ----- |
| **xAI Grok 1.5**                              | 480p–720p  | 5–15s    | Yes   |
| [xAI Grok Video](/ai-models/video/grok-video) | 480–720p   | 6–15s    | Yes   |