Always on. Even when nothing else is.

When everything else
goes quiet, Homefire answers.

Real AI that lives on your shelf — large models, fully offline, right on the box. Online, it taps the best of the cloud. Offline, it doesn’t miss a beat. Owned, not rented.

Join the waitlistSee it survive ↓

The kill-switch

Cut the cloud.
See who keeps talking.

Two assistants answering the same emergency. One lives in a data center. One lives on your shelf. Flip the switch.

Flip it. See who keeps talking.

Your AI provider · cloud model
connected
The storm flooded the roads and the pharmacy’s closed. My kid gashed his knee pretty deep — how do I clean and dress it with what’s in the house until we can get out?
latency: ~80ms · region: cloud data center
HOMEFIRE · living-room shelflocal · 40 tok/s
network: not required · running fully offline

Illustrative demo. Homefire gives general information, not professional medical, legal, or safety advice — in a real emergency, call your local emergency number if you can.

Honest numbers

An offline AI you own.
Zero dependence.

0B

parameter class

designed to run 120B-class MoE models, fully offline

0GB

unified memory

in the Hearth appliance

0 tok/s

generation speed · target

≈30–50 tok/s projected on 120B-class MoE (tuned Linux tops ~55; Windows lower) — our engineering target, not yet independently benchmarked

0+

models · planned lineup

reasoning, coding, text + light on-box image gen — curated, ready on first boot

Homefire runs a real 120B-class open-weight AI model on a box in your home — private, offline, no subscription, no one who can cut you off. It handles everyday reasoning, writing, coding, and reference over your own files, plus light on-box image generation; it’s not a video-editing rig. The numbers above are our engineering targets, projected for a reference 120B-class mixture-of-experts model on our 128GB hardware — not yet independently benchmarked. Long documents are slower to first answer, and dense 70B models run slower than the MoE — we say so, because you’ll find out anyway.

Not a dongle you babysit. A finished appliance — 128GB, the OS and models already on it, a US-warranty option, and specs we actually publish instead of promise.

Two doors in

Take the appliance.
Or own the software.

And a handful of founders will be chosen as pre-release testers — running Hearth AIOS before anyone else and steering what we build next. The waitlist is how you get picked.

Founder bonus · first 100

The first 100 founders get the Offline AI USB key free — boot almost any computer into a private, unfiltered AI that needs no internet. Yours to keep.

Founder bonus · sticker pack

Every one of the first 100 founders gets the Homefire vinyl sticker pack — die-cut, weatherproof, four to a set. Yours to keep.

Door one · the appliance

Hearth

~$1,999

The hero. A quiet box with 128GB of unified memory.

  • · Runs 120B-class MoE models offline
  • · Light on-box image generation
  • · Hearth AIOS + 4+ models, preloaded
  • · Plug in. Own it. Done.

Forge

~$3,999

The Hearth, fully provisioned: same 120B-class brain, plus US-based warranty & priority support, battery backup sized for days, and your numbered founder engraving.

Reserve a spot in line

Door two · own the software

USB Key + Download Access

$199

Two ways onto the machine you already own: a bootable Offline AI USB key, plus the full Homefire stack downloaded to Mac & Windows. You’re paying for the easy setup, real support, and the OS that runs it all.

  • · Hearth AIOS — yours to own, update & extend
  • · Skills registry — add new capabilities anytime
  • · The Offline AI USB key — a private AI on a stick
  • · Guided setup + founder support to get running
  • · Same offline brain — sized to your machine
  • · One price. No subscription. Yours.
Get the download first

Prices are launch targets, not final. The waitlist votes on the lineup — your pick literally steers what we build first.

Power kit

Keep it burning.

A brain that works offline deserves power that doesn’t need the grid. Pair the box with a battery — or the sun — and the outage becomes somebody else’s problem.

Starter

Anker SOLIX C1000 Gen 2

~1 kWh class

~$549

≈6–7 hrs of full-load inference. Your outage UPS.

Hearth: ≈6–7 h load · ~1.8 days idle

Workday

Bluetti Elite 200 v2

~2 kWh class

~$799

≈13–14 hrs full load · ~3–4 days idle. Recharges 0–80% in ~50 min.

Hearth: ≈13–14 h load · ~88 h idle

Endless Hearth

Jackery Explorer 2000 Plus + 500W solar

~2 kWh class + panels

~$1,500

With 4–5 sun-hours a day, the Hearth runs indefinitely on a workday duty cycle. AI on sunshine.

Hearth: ≈13–14 h on battery alone

Whole-home

EcoFlow DELTA Pro 3

~4 kWh class

~$2,099

Runs the Forge tower ≈4–5 hrs flat-out. Expands to whole-home backup.

Hearth: ≈27 h load · Forge: ≈4–5 h load

Concept render of the Fortress whole-home power package

Planned — register interest

The Fortress

$15,000 all-in (concept)

Whole-home battery + rooftop solar + transfer switch, installed by a licensed electrician. Continental US.

One price. One crew. Your house never goes dark — and neither does its mind.

Register interest

These are current street estimates for third-party gear you’d buy straight from the maker — we don’t sell it and take no commission. We list it so you can price the whole package at a glance. The Fortress is a planned offering — interest decides whether we build it.

Before you ask

Straight answers.
No fine print.

Is it actually offline — or does it secretly phone home?
Fully offline. Pull the ethernet, kill the Wi-Fi, cut power to the whole street — Homefire keeps answering from the box on your shelf. When you are online, it can reach out to the best cloud models on purpose. Offline is the floor, not a downgrade.
Why not just use ChatGPT or Claude?
Those live in a data center you don’t control: a subscription, an account, an outage, a policy change, someone who can cut you off or read what you typed. Homefire is yours — no subscription, no login, no one holding the switch. Online, it still taps the big cloud models when you want them. Offline, it doesn’t miss a beat.
How fast is it, honestly?
Around 40 tokens/second on a 120B-class mixture-of-experts model on our 128GB hardware — an engineering target, not yet independently benchmarked. Comfortable for reasoning, writing, coding, and searching your own files. Long documents take longer to first answer, and dense 70B models run slower than the MoE. We’d rather tell you now than have you find out later.
Why a whole box — why not a little plug-in stick?
Because a dongle you babysit isn’t independence. Homefire is a finished appliance: 128GB of unified memory, the OS, and the models already on it, in a box that runs on its own. (There is a $199 USB key + download if you’d rather run it on the Mac or PC you already own.) You’re buying something that works when you take it out of the carton — not a promise and a driver install.
Is my data private?
Offline, nothing leaves the box — your files, your prompts, your model, your house. No telemetry you didn’t switch on. Privacy isn’t a setting here; it’s the physics of where the AI lives.
Won’t it be obsolete in a year?
It’s an operating system, not a frozen gadget. Hearth AIOS updates, the skills registry adds new abilities, and you can load new open-weight models as they ship. You own it, so you’re the one who upgrades it — on your schedule, not a renewal date.
How do I know you’ll actually ship — isn’t crowdfunded hardware a gamble?
Fair — plenty of “pocket AI supercomputers” raise millions on a render and go quiet. We build in public: you can watch the machines get sourced and assembled, day by day. Founder units are a small, numbered first run we can honestly fulfill — not an open-ended pile of pledges. And founder deposits stay refundable until your unit ships.
Warranty and support — who do I call?
Real humans. Hearth ships with standard support; Forge adds a US-based warranty and priority support; the $199 download comes with guided setup and founder support to get you running. We’d rather answer the question than bury it in a forum.
When does it ship, and what does it cost?
Right now it’s a waitlist — no charge, no card. The founder line opens first (a small numbered run), then the wider lineup: $199 download · Hearth ~$1,999 · Forge ~$3,999. Prices are launch targets and the waitlist vote steers them. We’ll only put a ship date in writing when we can hit it — and you’ll hear it from us first.

Be ready before you need to be.

Two minutes of questions. You vote on the machine we build, and you get first crack at it when it ships.

Join the waitlist