Zero friction. Just talk.
Lumi is a fully local, always-on AI voice assistant. GPU-accelerated, entirely private, and unrestricted.
Engineered for power users
Every component is built from the ground up for speed, privacy, and seamless desktop integration.
100% Local
Speech-to-text and text-to-speech run purely on your machine. No cloud dependencies, no API calls, no subscriptions.
Always-On
Near-zero latency wake-word detection keeps Lumi ready to respond instantly, running silently in the background.
Unrestricted Control
Open apps, manage files, search the web, and change system settings effortlessly with natural voice commands.
Ambient UI
A sleek, floating HUD that stays out of your way. Minimal, beautiful, and only appears when you need it.
90+ tools. One voice.
From system commands to developer workflows, Lumi can control almost everything on your machine.
System Control
Full control over your Windows desktop, apps, and processes.
File Management
Read, write, search, organize, and transform files effortlessly.
Web & Network
Search the web, open URLs, scrape pages, and monitor network status.
Developer Tools
Execute Python, analyze code, run shell commands, and manage Git.
Productivity
Notes, tasks, calendar, timers, reminders, and time tracking.
Media & Utilities
Image editing, screenshots, OCR, QR codes, audio, and more.
From voice to action
A complete pipeline running locally on your GPU — from wake word detection to voice response in milliseconds.
Privacy first
Your audio never leaves your machine. Lumi processes everything locally — from speech recognition to AI reasoning to voice synthesis. Total privacy, total security.