Usage Examples:

MCP Example:

Claude spawning scene objects and controlling their transformations and materials, generating blueprints, functions, variables, adding components, running python scripts etc.

<img src="Docs/UnrealMcpDemo.gif" width="480"/>

API Example:

A project called become human, where NPCs are OpenAI agentic instances. Built using this plugin.

Unreal Engine Generative AI Support Plugin:

Every month, hundreds of new AI models are released by various organizations, making it hard to keep up with the latest advancements.

The "Unreal Engine Generative AI Support Plugin" allows you to focus on game development without worrying about the LLM/GenAI integration layer.

<p align="center"><img src="Docs/Repo Card - Updated.png" width="512"/></p>

Currently working on chinese LLMs support like Alibaba Qwen for both Chinese Mainland and International markets.

This project aims to build a long-term support (LTS) plugin for various cutting-edge LLM/GenAI models and foster a community around it. It currently includes OpenAI's GPT-4o, Deepseek R1, Claude Sonnet 4, Claude Opus 4, and GPT-4o-mini for Unreal Engine 5.1 or higher, with plans to add , real-time APIs, Gemini, MCP, and Grok 3 APIs soon. The plugin will focus exclusively on APIs useful for game development, evals and interactive experiences. All suggestions and contributions are welcome. The plugin can also be used for setting up new evals and ways to compare models in game battlefields.

Current Progress:

This plugin will continue to get updates with the latest features and models as they become available. Contributions are welcome.