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Overview

GladeCore is a comprehensive system for integrating advanced, AI-driven NPC interactions into an Unreal Engine project.  It allows players to engage in dynamic, unscripted conversations with non-player characters using either text or voice.  NPCs use inference to respond in real-time, with their personalities, knowledge, and even their voices defined by easy-to-use data assets that are set up to be designed and configured in the engine. The plugin’s core features include:
  • LLM-Powered Dialogue: Utilizes local LLM inference to generate dynamic NPC responses.
  • Speech-to-Text (STT): Allows the player to use their microphone to speak to NPCs.
  • Text-to-Speech (TTS): Enables NPCs to audibly speak their generated responses using either ElevenLabs’ cloud API or a local Piper TTS model
  • Data-Driven Personalities: NPC personas, backstories, and voice settings are configured through Data Assets, allowing for easy customization without changing code.
  • Multiplayer Ready: The architecture is built with networking in mind, using client-server RPCs to handle communication but is not implemented for lower cost tiers. Look at our feature matrix to decide what option is best for you!

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Select your Game Engine

Choose your game engine to start the setup now!

Unreal Engine

Unity (Coming Soon)

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Try a Free Demo Now

Visit here to try a free demo now!

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What LLM do we use?

Our base plugin supports Meta’s Llama 3.2 (1B) and ships with a default fine-tune targeting that model. You can swap in other models within our framework. Llama 3.2 is licensed under the Llama 3.2 Community License. Commercial use and redistribution are allowed, so long as you show “Built with Llama”, include the license and NOTICE when redistributing, and use “Llama” at the beginning of the model name if you distribute a model trained using Llama or its outputs. Llama Community License Llama Notice Built with Llama

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Need Help or Have Questions?

Contact support or join our Discord.