# Title Bar

The title bar contains the **New Chat** button, the chat title, and buttons for **Generated Fragments** and **Knowledge Files**.

<figure><img src="https://4213268853-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCXqs9TKFSh6SF1dy2j2A%2Fuploads%2FaVXn1ZumDLJ52yuYeZ1t%2FScreenshot%202024-09-12%20at%2016.08.54.jpg?alt=media&#x26;token=4cf36fe8-65aa-4616-9439-52ee6cce8a66" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
For more information about generated fragments, please see the [Create File](https://macdocs.supgpt.app/tools/create-file) tool.

For more information about knowledge files, please refer to the [Search in Files](https://macdocs.supgpt.app/tools/search-in-files) tool.
{% endhint %}

The title is automatically generated after the first 4 messages. To create the title, the app uses the most cost-effective model available.

When you hover over the title, you will find three options:

<figure><img src="https://4213268853-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCXqs9TKFSh6SF1dy2j2A%2Fuploads%2FnhhT0iCEqsrK5QLpRQaa%2FScreenshot%202024-09-12%20at%2016.08.59.jpg?alt=media&#x26;token=13a49533-e47d-431c-965b-05b9a7595175" alt=""><figcaption></figcaption></figure>

* <img src="https://4213268853-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCXqs9TKFSh6SF1dy2j2A%2Fuploads%2FVyk7l4kVeN6AV0UneUqA%2F_.tiff?alt=media&#x26;token=0d11a359-d8e5-42aa-b169-b633221c63e5" alt="" data-size="original"> - Toggle to add or remove the chat from favorites.
* <img src="https://4213268853-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCXqs9TKFSh6SF1dy2j2A%2Fuploads%2FxN1ucvm2Ak71Hd9sDEeR%2F_.tiff?alt=media&#x26;token=25cbe48f-ddab-4ec7-aa57-5d2ef1636913" alt="" data-size="original"> - Regenerate the title, using the content of the last messages (up to 1000 tokens).
* ![](https://4213268853-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCXqs9TKFSh6SF1dy2j2A%2Fuploads%2F7NpgZTKNoXjXTCdtLQG4%2F_.tiff?alt=media\&token=1f07df1d-ecb3-45bb-bf5e-1e4e7eb432a3) - Set the title manually.