Your Desktop Companion - Lumi

About the Game

Meet Lumi — an AI companion who actually lives on your desktop.

Lumi is a fully animated 3D AI companion designed to stay by your side while you work, browse, play games, listen to music or simply relax.

Unlike a traditional chatbot locked inside a browser window, Lumi appears directly on your Windows desktop as a transparent, interactive character.

A Relationship That Grows

Talk with Lumi through text or voice and build a persistent relationship over time. Lumi can remember relevant details from previous conversations, recognize when you've been away, and gradually become warmer and more familiar as you spend more time together.

Powered by Local AI

Lumi's core AI runs locally on your PC. Language-model inference, speech recognition, speech synthesis and memory systems run on your own computer without requiring a permanent cloud AI connection.

She Reacts to Your Music

Lumi can listen to the audio playing through your PC and analyze rhythm, energy, bass and beats in real time. Play some music and watch her movements react dynamically to what you're listening to.

Expressive and Interactive

Lumi breathes, blinks, follows your cursor with her eyes, blushes, reacts emotionally and responds to interactions such as head pats. Her mood and behavior can change based on conversation, music and your relationship.

More Than Conversation

When enabled, Lumi can interact with selected desktop functions such as media playback, system volume, web searches and timers. Desktop actions are restricted to supported actions and require your confirmation before execution.

Privacy by Design

Lumi's core AI runs locally on your PC. Screen viewing, microphone input, system-audio sensing and desktop actions are disabled until you enable them. Sensitive conversation content is excluded from release logs, and desktop actions pass through restricted safety and validation systems.

Your desktop isn't just where Lumi runs.

It's where she lives.