# Training: advanced section

AIsuru's advanced features let you customize and extend your Agent, turning it into a sophisticated tool that adapts to your specific needs. This section will guide you through the more advanced capabilities for optimizing your virtual assistant's interactions and effectiveness.

In this section, we'll cover:

* [**Content customization**](/en/agent-training/advanced/content-customization.md): how to restrict the visibility of certain contents to specific users, and how to manage [suggestions](/en/agent-training/advanced/content-customization/managing-suggestions.md), [contexts](/en/agent-training/advanced/content-customization/context-topics-and-labels.md), [code snippets](/en/agent-training/advanced/content-customization/managing-code-snippets.md), and [timeout](/en/agent-training/advanced/content-customization/using-timeout.md);
* [**Advanced document import**](/en/agent-training/advanced/advanced-document-import.md): how to create a document hierarchy and how to import an unsupported document type;
* [**Welcome message**](/en/agent-training/advanced/welcome-message.md): how to set a welcome message;
* [**Default responses**](/en/agent-training/advanced/default-responses.md): how to configure automatic responses for situations where the AI can't answer;
* [**Showing HTML in messages**](/en/agent-training/advanced/html-messages.md): techniques for visually enriching your Agent's responses with HTML elements.

Whether you're looking to improve the user's initial experience, integrate complex content, or optimize your Agent's performance, AIsuru's advanced features give you the tools to take your AI assistant to the next level.


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# Agent Instructions: 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:

```
GET https://docs.aisuru.com/en/agent-training/advanced.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.