> For the complete documentation index, see [llms.txt](https://docs.onlymonster.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onlymonster.ai/mimic-ai/autofill-persona.md).

# Autofill Persona

Autofill Persona helps users fill Persona fields using AI. It reads recent chats on a specific account and suggests details that can fit into available Persona fields.

Instead of filling every field manually, you can let AI extract possible details from past conversations — making Persona setup much faster.

Note: For an overview of Persona and how it's structured, see the Persona Setup article.

## How It Works

Autofill Persona uses chats written in OnlyMonster on the selected account. It checks recent conversations where there was actual chat activity. The more chat history an account has, the more details Autofill Persona may find.

<figure><img src="/files/j11mYq2JDmwg1RpPzAj6" alt=""><figcaption></figcaption></figure>

### Quick Setup Modal

If an account has no filled Persona yet, opening Persona settings shows a Quick Setup modal.

The modal explains that:

* AI can read recent chats and build Persona details for you.
* Processing may take up to 10 minutes.

## How to Run Autofill

You can start Autofill in one of two ways:

* From the Quick Setup modal — click Start Setup to begin.
* From the left-side menu in Persona settings — click the Autofill Persona button anytime.

There's no need to stay on the page while Autofill is running. The result will be saved as a draft when processing is finished.

After Autofill starts, a loading bar appears and shows the current processing stage. When Autofill is complete, the account list shows the status Persona Is Ready.

### Reviewing the Result

Autofilled details are saved as a draft before they go live. When you open Persona settings after Autofill is done:

* A toast appears in the bottom-right corner showing Added {n} new details from chats.
* You can review, edit, save, or cancel the autofilled changes.

#### AI-Filled Indicators

Small blue dots appear on tabs and input fields where AI found and filled information. These dots help you quickly find new AI-suggested details.

* The dots disappear after you save the settings or edit those fields.
* The draft remains until you click Save Changes or Cancel.
* If you leave the page without saving or canceling, the draft stays available.

### Running Autofill Again

You can run Autofill again later — for example, after a week or more.

* Autofill only adds new facts that are not already filled in.
* It does not overwrite existing Persona details.

If you need help or run into any issues, feel free to reach out to our Support Team via the chatbox in the bottom-right corner.

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