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

# AI nodes

You'll find these nodes under **Use AI** in the [node picker](/build-agents/studio/toolbar.md).

### Basics

The most important AI nodes are the following: 

* **Generate text**: Creates written content using large language models (LLMs). Perfect for prompt enhancing, media or written material analysis,, ad copy, or any text-based marketing content.
* **Generate image**: Produces visual content using the best image generation models available. 
* **Generate video**: Creates video content using the best video models available.
* **Generate audio**: Generates voices or sound design with AI.

Others are detailed here: [AI Image](/build-agents/nodes/ai-nodes/ai-image.md), [AI Video](/build-agents/nodes/ai-nodes/ai-video.md), [AI Audio](/build-agents/nodes/ai-nodes/ai-audio.md), [Text Assistants](/build-agents/nodes/ai-nodes/text-assistants.md).


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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.pletor.ai/build-agents/nodes/ai-nodes.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.