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

# Inworld Node LLM

[Overview](../overview) > [Inworld Node](./InworldNode) > Inworld Node LLM

**Class:** `UInworldNode_LLM` | **Inherits from:** `UInworldNode`

A workflow node that processes chat messages and produces either complete text output or a stream of text tokens based on the stream parameter.

`UInworldNode_LLM` encapsulates the functionality of an LLM client to generate text responses within a workflow graph. It can be configured to output complete text or stream tokens as they are generated.

<img src="https://mintcdn.com/inworldai/FLbWLM7DwaqfvDaU/img/unreal/runtime/nd_img_InworldNode_LLM.png?fit=max&auto=format&n=FLbWLM7DwaqfvDaU&q=85&s=3f950640269e7bdf871651dfa882af9d" alt="Inworld Node LLM" width="123" height="72" data-path="img/unreal/runtime/nd_img_InworldNode_LLM.png" />

**Input Types:**

* `FInworldData_LLMChatRequest`

**Output Types:**

* `FInworldData_LLMChatResponse`