# AI for Unreal Engine Blueprints: tools compared · Dola AI Blog # AI for Unreal Engine Blueprints: tools compared What each AI tool for Unreal Engine Blueprints does: Epic's AI Assistant and Unreal MCP, Aura, Ludus AI, VibeUE, UnrealGenAISupport and Dola. No ranking. Last updated 11 November 2026 Blog title card reading AI for Unreal Engine Blueprints: tools compared, with the Dola mascot Published 11 November 2026 Dola is our product. Every other tool is described from its own documentation or repository, checked on 11 November 2026, and listed with no ranking: Epic's built-in tools first, then the rest alphabetically. Sources: [Epic: Unreal MCP](https://dev.epicgames.com/documentation/unreal-engine/unreal-mcp-in-unreal-editor), [Epic: Unreal Engine 5.7 released](https://forums.unrealengine.com/t/unreal-engine-5-7-released/2673913), [tryaura.dev](https://www.tryaura.dev/documentation), [ludusengine.com](https://ludusengine.com/pricing), [UnrealGenAISupport](https://github.com/prajwalshettydev/UnrealGenAISupport), [VibeUE](https://github.com/kevinpbuckley/VibeUE) ## [At a glance](#table) AI tools for Unreal Engine Blueprints compared | Tool | | What it is | | Blueprint work | | Unreal versions | | Cost | | AI Assistant (Epic) | | In-editor assistant (hover a control, press F1) | | Guidance; what it can edit is not documented on the pages we could read | | 5.7 and later; Experimental in the 5.8 source | | Ships with the engine | | Unreal MCP (Epic) | | MCP endpoint inside the editor for an AI client you connect | | Blueprint and Widget Blueprint toolsets, driven by your client | | 5.8, Experimental | | Ships with the engine; your AI client is separate | | Aura | | AI agent for Unreal and Unity | | Agent mode creates and edits graphs; review in Unreal's Blueprint Diff | | 5.4 to 5.8 | | Two-week free trial; price list not published when checked | | Dola | | Desktop app + Unreal Editor plugin | | Edits, compiles and saves; Changes panel review; QA plays it in PIE | | 5.7 (Windows, Linux) | | Free download; plans from $10/month include AI credits | | Ludus AI | | AI toolkit plugin inside the editor | | Builds, edits and refactors graphs; Blueprint to C++ | | 5.4 to 5.8 | | From $25/month ($20 yearly); 14-day trial | | UnrealGenAISupport | | Open-source plugin to call AI models from C++ and Blueprints | | Its MCP tools can create Blueprints; the README calls adding nodes buggy | | 5.4 to 5.7+ | | Open source (MIT); you pay the model provider | | VibeUE | | Open-source tools added to Epic's Unreal MCP | | Timelines, event dispatchers, delegates, whole graphs in one call | | 5.8 and later | | Open source (MIT); your AI client is separate | ## [What each tool is good at](#tools) ### AI Assistant (Epic) Unreal Engine 5.7 added an AI Assistant inside the editor that gives real-time guidance: hover over part of the interface and press F1. In the 5.8 source release it is an Experimental plugin, off by default. Epic's pages we could read do not say whether it edits Blueprints, so treat it as help and answers, not as an editor of your graphs. ### Unreal MCP (Epic) In 5.8, Unreal MCP runs an MCP endpoint inside the editor, and toolsets for Blueprints, Widget Blueprints, materials and more give your AI client (Claude Code, Cursor and others) the editing tools. It is good if you already have a client you like and are on 5.8. It is Experimental, has no authentication, and leaves review and testing to you and your client. Setup steps: [Unreal 5.8 MCP setup](https://dolaai.pro/blog/unreal-engine-mcp-setup). ### Aura Aura is an agent for Unreal and Unity. In Agent mode it creates and edits Blueprint graphs inside Unreal, streams the changes to chat, and lets you keep or reject them or review them in Unreal's Blueprint Diff tool. It covers Unreal 5.4 to 5.8 and Apple Silicon Macs, and has a two-week free trial with no card. Comparison: [Dola AI vs Aura](https://dolaai.pro/vs/aura). ### Dola Dola is a desktop app with its own Unreal Editor plugin. A Blueprint agent edits the graph, compiles and saves; a QA agent reads it and plays it in Play in Editor; then the change waits in a Changes panel where you open the diff and accept or reject it. Its plugin builds are for Unreal Engine 5.7 on Windows and Linux only. The real run behind the screenshots: [see Dola work](https://dolaai.pro/see-it-work). ### Ludus AI Ludus AI is an in-editor toolkit that builds Blueprint graphs from a description, edits existing ones in place, refactors logic into functions and macros, and can convert a Blueprint to C++. You approve each change. It covers Unreal 5.4 to 5.8 on Windows, macOS and Linux, and can also be driven from Claude Code or Cursor. Comparison: [Dola AI vs Ludus AI](https://dolaai.pro/vs/ludus-ai). ### UnrealGenAISupport An open-source (MIT) plugin for calling AI models such as OpenAI, Claude, Grok and DeepSeek, or local ones through Ollama, from your C++ and Blueprints. That makes it useful for AI inside your game. It also has MCP tools that can spawn objects, set materials and create Blueprints, but its README says that part is not actively developed and adding Blueprint nodes is buggy. ### VibeUE An open-source (MIT) set of tools that plugs into Epic's Unreal MCP in 5.8 and later. Its focus is higher-order Blueprint authoring: timelines, event dispatchers, delegates and building a whole graph in one call, plus landscape, Niagara, UMG, animation and audio tools. You bring the AI client. What a finished Blueprint edit looks like in Dola: a real run on 9 November 2026 that made BP_Lamp blink. Unreal Editor showing BP_Lamp's event graph after Dola's edit: the BeginPlay chain now ends in Set Timer by Function Name calling ToggleLampLight every 1.0 second, looping After: the BeginPlay chain ends in a looping 1.0 s timer on ToggleLampLight. Dola's Changes panel listing BP_Lamp.uasset as edited, with Accept all, Reject all and a button that opens the diff in Unreal The Changes panel holds the edit for review before you keep it. ## [Which fits your project](#choose) - On 5.8 and happy with your AI client: Unreal MCP, with VibeUE if you want more Blueprint tools. - On a Mac: Ludus AI (5.4–5.8) or Aura (Apple Silicon, 5.7–5.8). On 5.4–5.6: Ludus AI, or Aura on Windows. - Working in Unity too: Aura. - Calling AI models from your game's own Blueprints: UnrealGenAISupport. - On 5.7 with Windows or Linux, wanting a packaged app that tests in PIE and holds edits for review: Dola. - Only want help finding your way around the editor: Epic's AI Assistant. ## [FAQ](#faq) ### Yes. Several tools now create and edit Blueprint graphs inside Unreal Editor: Ludus AI, Aura and Dola as products, Epic's Unreal MCP in 5.8 through an AI client you connect, and open-source plugins such as VibeUE. How you review the change before keeping it differs from tool to tool. ### Epic's AI Assistant and Unreal MCP ship with the engine, and VibeUE and UnrealGenAISupport are open source under MIT, but the AI model you connect usually costs money. Ludus AI and Aura offer free trials. Dola's download and account are free; agent runs use credits from a plan. ### It depends on your engine version, your operating system and how you like to work, so this page does not rank them. Dola is our product, so read our paragraph with that in mind and check each vendor's own page. ## [Related posts](#related) - [Unreal Engine's built-in AI Assistant, explained](https://dolaai.pro/blog/unreal-engine-5-7-ai-assistant) What Epic's AI Assistant in Unreal Engine 5.7 does, how to open it, what is not documented, and when you need an agent that edits and tests your project. - [Set up Unreal 5.8 MCP with Claude Code or Cursor](https://dolaai.pro/blog/unreal-engine-mcp-setup) Enable Epic's experimental Unreal MCP in Unreal Engine 5.8, connect Claude Code or Cursor, fix common errors, and see what it can and cannot do. - [Unreal Engine AI tools: which one fits the job](https://dolaai.pro/blog/unreal-engine-ai-tools) The four kinds of Unreal Engine AI tools (editor assistants, AI coding tools, asset generators and in-game AI), what each is good at, and how to pick. - [Claude Code skills for Unreal Engine](https://dolaai.pro/blog/claude-code-unreal-engine-skills) What Epic's Claude Code skills plugin for Unreal Engine contains, how to install it, how it works with Unreal MCP, its limits, and where Dola fits. - [Unreal Engine AI for free: what you get](https://dolaai.pro/blog/unreal-engine-ai-free) How to start with the Dola Unreal Engine AI assistant for free, what uses AI credits, keeping credit use low, and when a plan makes sense. - [Unreal Engine AI generator: what it makes](https://dolaai.pro/blog/unreal-engine-ai-generator) What an Unreal Engine AI generator can make today: Blueprints, levels, materials, UI, C++ and 3D models, and how to get good results from one. - [Unreal Engine AI chat that edits your project](https://dolaai.pro/blog/unreal-engine-ai-chat) Chat with an AI that makes changes in your open Unreal Engine project: how it works, what to ask, and how it differs from a general chatbot. - [Unreal Engine AI agent: what it does in the editor](https://dolaai.pro/blog/unreal-engine-ai-agent) What an Unreal Engine AI agent is, how it reads, plans, acts and checks inside Unreal Editor, and how Dola's specialist agents keep you in control. - [Unreal Engine AI plugin: what to look for](https://dolaai.pro/blog/unreal-engine-ai-plugin) Why an AI assistant for Unreal Engine needs an Editor plugin, how the Dola plugin and its local bridge work, and a checklist for choosing an Unreal AI plugin. - [Unreal Engine AI game maker: what works today](https://dolaai.pro/blog/unreal-engine-ai-game-maker) Can AI make a game in Unreal Engine? What an AI game maker can really build today, feature by feature in your own project, and what stays your job. - [Claude Code for Unreal Engine vs UE-native AI](https://dolaai.pro/blog/claude-code-unreal-engine) What Claude Code does well in an Unreal Engine project, what it cannot reach without an MCP bridge, and how it compares with Dola, a UE-native assistant. - [What is Dola AI? The Unreal Engine AI assistant](https://dolaai.pro/blog/what-is-dola-ai) Dola AI is an AI assistant for Unreal Engine: the Dola desktop app plus an Editor plugin for Blueprints and C++. Not related to other apps named Dola. - [Dola app download for Windows and Linux](https://dolaai.pro/blog/dola-app-download) How to download the Dola AI desktop app for Windows or Linux, install it, sign in, and connect the Unreal Engine 5.7 plugin to your project. - [Dola login: sign in, reset password, fix errors](https://dolaai.pro/blog/dola-login) How to sign in to Dola AI on dolaai.pro and in the desktop app, create an account, reset your password, and fix common Dola login problems. - [Dola AI assistant: chat and agents for Unreal](https://dolaai.pro/blog/dola-ai-assistant-unreal-engine) How Dola’s chat and specialist agents work in Unreal Engine: one chat, with Blueprint, C++, and material specialists that edit your open project. - [Unreal Engine AI: NPC AI vs developer assistants](https://dolaai.pro/blog/unreal-engine-ai-npc-vs-assistant) “Unreal Engine AI” means gameplay NPC AI, Epic Developer Assistant, or third-party editor plugins. Dola is the last one: not Behavior Trees, not Epic’s panel. - [Modeling mode is a Babylon studio, not Unreal](https://dolaai.pro/blog/modeling-mode-babylon-studio) How Dola Modeling mode turns chat into a live Babylon mesh, inspects named parts, and exports GLB — separate from the Unreal Blueprint and C++ path. - [What Dola is for Unreal Engine developers](https://dolaai.pro/blog/what-dola-is-for-unreal-developers) Dola AI (dolaai.pro) is a local-first Unreal Engine assistant for Blueprints and C++: the Dola desktop app and an Unreal Editor plugin. [More on the Dola blog](https://dolaai.pro/blog) [Try me on your project!](https://dolaai.pro/signup) [See it work](https://dolaai.pro/see-it-work)[Sign up free](https://dolaai.pro/signup)