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

# AI Feature settings

> Enable and disable individual AI features in your Omni organization.

<Note>
  **Organization Admin** permissions are required to access and modify AI settings.
</Note>

## Enable AI

Enables AI features in the instance. **Must be enabled to individually enable or disable the other AI features in this tab.**

## Workbook Agent

Enables the [Workbook Agent](/ai/queries) in workbooks and the standalone [Omni Agent](/ai/chat) page. **Must be enabled to individually enable or disable the other AI features listed under this setting.**

### Chat

When enabled, the [Omni Agent](/ai/chat) page is accessible outside of workbooks. This also enables [embedding the Omni Agent into external applications](/embed/customization/ai-chat).

### Blank workbook topic picking

Enables the **Ask AI** option in blank workbook tabs.

### Read result data

<Callout icon="robot" color="#1e40af">
  This setting uses an LLM to process query results. See [AI data privacy](/ai/security) for information on how Omni's AI features process data.
</Callout>

Allows the AI to read query results. [Used to respond](/ai/queries#summarizing-query-results) to summarization prompts, detect anomalies, and highlight insights in the chat interface. **Must be enabled to use the [Dashboard Agent](/ai/dashboard-assistant).**

### File uploads

Allows users to upload files and images in chat conversations for analysis and context

## AI visualization summary

<Callout icon="robot" color="#1e40af">
  This setting uses an LLM to process query results. See [AI data privacy](/ai/security) for information on how Omni's AI features process data.
</Callout>

Enables the [**AI summary** visualization type](/visualize-present/visualizations/types/ai-summary) and [AI-generated subtitles and descriptions on charts](/visualize-present/dashboards/charts#adding-chart-subtitles-and-descriptions).

## MCP server

Controls whether users can authorize external AI tools (like Claude Desktop, ChatGPT, or Cursor) to connect to Omni via the [MCP Server](/ai/mcp). When disabled:

* New OAuth authorization requests return a `403` error
* Existing MCP grants are blocked from making tool calls

This setting defaults to enabled. To configure [Personal Access Tokens](/api/authentication#personal-access-tokens-pat), navigate to **Settings > API access**.

## Default connection

<Note>
  This setting only appears when your organization has more than one [connection](/connect-data).
</Note>

Defines the database connection the [Omni Agent](/ai/chat) initially uses when a user opens a session. If not set, Omni will use the first connection in an alphabetically-sorted list of connections.

When a user opens the Omni Agent, the connection is selected in the following order of precedence:

<Steps>
  <Step noAnchor title="URL parameter or chat history">
    A connection specified in the URL (`?modelId=`) or previously used in the chat session
  </Step>

  <Step noAnchor title="Organization default">
    The connection configured in this setting
  </Step>

  <Step noAnchor title="Alphabetical">
    The first connection alphabetically (default behavior)
  </Step>
</Steps>

If the configured default connection is deleted, hidden by access controls, or otherwise not visible to a user, Omni selects the first connection alphabetically.