# 2.8. Knowledge Processing

This section allows you to upload files that your AI agent will use as knowledge sources for analysis and response generation. Please note that the maximum file size is 5 MB. Supported file formats:

* .pdf – For research papers, reports, books, and other documents.
* .txt – For reference texts, guides, or instructions.

<figure><img src="https://1503178028-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FEb7XoHSpNlTyZ5LzITj8%2Fuploads%2FJ4woPdrKtV0VM92CHc1b%2Fimage4.png?alt=media&#x26;token=bd409d00-398b-4404-b915-c688297a1441" alt=""><figcaption></figcaption></figure>
