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

# Knowledge

# 📚 Knowledge

The **Knowledge** tab is where you provide your bot with the resources it needs to respond intelligently to user questions. You can add multiple types of knowledge sources to guide how the bot thinks and answers.

## Add knowledge dynamically

You can add **multiple** entries of the following types using the available buttons:

* **PDFs** — Upload course materials, assignments, or readings in PDF format
* **URLs** — Link to relevant web pages, articles, or online sources
* **Text** — Paste important notes or excerpts directly as plain text

To add a source, click the corresponding **Add PDF**, **Add URL**, or **Add Text** button in the interface. You can add several of each type.

<Info title="How knowledge works">
  The bot uses your provided knowledge to improve its answers and stay aligned with your course content. This knowledge is combined with the instructions you set in the AI Setup and your chosen tone.
</Info>

<Tip title="Use a mix of formats">
  Combining documents, links, and your own notes gives the bot a rich foundation to respond accurately and helpfully.
</Tip>

You can modify, remove, or replace sources at any time — the bot will always reflect the latest version of your inputs.