> For the complete documentation index, see [llms.txt](https://docs.tonic.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tonic.ai/fabricate/data-agent-tools/data-agent-modes-and-models.md).

# Data Agent modes and models

You can select the mode and model for the Data Agent to use.

## Modes

The default mode is Agent mode, where you provide prompts to the Agent and the Agent asks questions to clarify and confirm its actions. Your Data Agent [verbosity and autonomy settings](/fabricate/data-agent-chat/data-agent-behavior-config.md#data-agent-verbosity) determine how much clarification and confirmation the Data Agent provides.

Fabricate also supports:

* Plan mode, where the Data Agent sets up a plan that you review and execute.
* Autonomous mode, where the Data Agent plans and executes the action without any clarification or prompts or use of Plan mode.

## Models

You can select different models to use for data generation, validation, and freeform text generation.

## In this section

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Use Plan mode</strong><br><br>Have the Data Agent create an action plan that you review and execute.</td><td><a href="/fabricate/data-agent-tools/data-agent-modes-and-models/data-agent-plan-mode.md">Using Plan mode</a></td></tr><tr><td><strong>Use Autonomous mode</strong><br><br>Allow the Data Agent to plan and execute an action without any additional input from you.</td><td><a href="broken://pages/hmSJHf0awhLaSWMPtvaq">Broken link</a></td></tr><tr><td><strong>Select the AI models</strong><br><br>Select the models for the Data Agent to use.</td><td><a href="/fabricate/data-agent-tools/data-agent-modes-and-models/selecting-the-models-to-use.md">Selecting the models to use</a></td></tr></tbody></table>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.tonic.ai/fabricate/data-agent-tools/data-agent-modes-and-models.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.