Lumi

The AI Agent that lives in your menu bar.

Voice-first. Always ready. Knows you, remembers you.

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Lumi is a native macOS voice AI assistant. It lives in your menu bar — you speak, it listens, it gets things done. Search the web, write code, control your system, and it remembers everything you've talked about.

We believe the most natural way to interact with AI is voice — you speak, it listens. And the best way for AI to respond is through vision — it shows you. [Karpathy](https://x.com/karpathy/status/2053872850101285137) said that voice is the natural input for humans, and vision is the natural output for machines — nearly a third of the brain's processing power is dedicated to visual information. Lumi is still an early demo, but we want to keep refining in this direction, exploring what the interaction between humans and truly intelligent AI should look like.

Features

🎙️ Voice-First Interaction

Just speak. Lumi listens in real time, transcribes your voice via ASR, processes it with AI, and responds via TTS. You don't even need to look at the screen — a transparent subtitle popup shows the response in real time. Supports Chat mode: after you finish speaking, it automatically listens for the next sentence.

⚡ Always Ready

Two ways to invoke, your choice:

• Hotkey: Press Right Option to start recording, release to send
• Wake Word: Call the AI by name and it starts listening

🎭 Personalities & Personas

Customize