See it actually run.
Don't take our word for it. Click through the real offline desktop app, then read the kind of answers PortableMind gives when the grid is down — all of it running locally, no cloud, no subscription.
The actual app — running in your browser
Chat, talk, and run vision on real models loaded right into this page — no server, no internet. A live taste of the PortableMind desktop app: turn your wifi off and it keeps working.
These are tiny in-browser demo models — your USB ships full-size, far faster ones.
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The desktop app, tab by tab
These are real frames from Firmware 1.5 — the exact app you get when you plug the USB in. Click around.

Ask anything — fully offline
- ›Multiple model sizes, from fast-and-light to high-power
- ›Saved threads, or an Ephemeral mode that keeps nothing
- ›One-tap Simplify, Checklist, and Summarize
Real frames from the Firmware 1.5 desktop app. Click the tabs to look around.
What it answers with the grid down
No signal, no data plan, no account. Tap a question to see the kind of answer the offline model gives.
Representative example answers from the offline model — illustrative of the kind of response you get with no internet, not live generations. The assistant is tuned to stay practical and to flag when something is genuinely unsafe.
Want more where these came from? Prompt packs — ready-made command decks for the USB are $8 each with instant download, or grab the drive itself and load them up.
Seen enough? Plug in and own it.
One USB, one payment. Voice, vision, chat, and phone access — running locally on your hardware, with no cloud to depend on.
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