CreateLex — AI Blueprint Generator for Unreal Engine

How does CreateLex generate Blueprints inside Unreal Engine?

CreateLex uses an AI plugin that runs directly inside the Unreal Engine editor. You describe what you want in plain English — for example, 'Create a function that calculates damage based on distance and weapon type' — and the AI generates the complete Blueprint with proper node connections, execution pins, and data flow. No copy-pasting required; the Blueprint appears in your project ready to use.

Can CreateLex AI build UMG widgets and UI layouts?

Yes. CreateLex can generate complete UMG Widget Blueprints including buttons, panels, health bars, inventory screens, and other interactive UI elements. Just describe the widget you need — for example, 'Create a health bar with smooth animations and damage indicators' — and the AI builds it with proper styling and functionality.

What AI models does CreateLex support?

CreateLex supports multiple leading AI models including OpenAI GPT-4o, Anthropic Claude 4 Sonnet, and DeepSeek R1. You can switch between models based on the task — whether you need fast iteration, deep reasoning, or cost efficiency.

How is CreateLex different from using ChatGPT or Claude for Unreal Engine?

Generic AI tools like ChatGPT or Claude can describe Blueprint logic in text, but you still have to manually translate that into physical nodes and connections inside Unreal Engine. CreateLex integrates directly into the editor — it physically constructs the node graphs, connects execution pins, and wires data flow for you. It's the difference between reading instructions and having the work done automatically.

What IDEs and code editors does CreateLex work with?

CreateLex works with Visual Studio Code, Cursor, Windsurf, Codex, Augmentcode, Trae AI, Google Antigravity, Gemini CLI, Claude Desktop, Claude Code, and Kiro. The setup is one-click with zero configuration.