Download once. Runs on your computer, no internet required after install. No cloud accounts. No telemetry. No prompts sent anywhere. The same faith-grounded conviction as JCIL.AI cloud, in a box you control.
Three tiers — Lite, Pro, Ultra — to fit any computer from a basic laptop to a workstation. All three are free.
Mac (.pkg) · Windows (.exe) · Linux build coming · Android in beta
Why offline
Every other AI app sends your conversations to a server farm so someone else can train on them, log them, or be subpoenaed for them. Isolate doesn't. Your conversations are yours.
Every prompt, every response, every conversation stays on your computer. No telemetry. No usage tracking. We literally cannot see what you ask.
Built around scripture as truth, not as one perspective among many. Same conviction as JCIL.AI cloud — speaks plainly on faith, life, and morality.
Free to download. Free to use. Free to keep. Open-source model under Apache 2.0. No subscriptions, no recurring charges, no expiration.
Three tiers, picked automatically based on your machine. From a basic laptop to a workstation, there's a version that fits.
Three tiers · all free
When you install, the app detects your hardware and recommends a tier. You can pick a different one if you know what you're doing.
Lite
Runs on almost any modern laptop. Perfect for everyday use.
Pro
Mixture-of-Experts model. Reasoning quality of a 26B model at the speed of a 4B.
Ultra
The full-size model for serious work. Workstation-class quality.
All quantized to Q4_K_M — the consumer standard. Larger quantizations available on request for organizations.
For organizations
Isolate is built for offline desktop, but the same models work great as a self-hosted server inside your network. One A100 or H100 GPU runs Pro for 12-20 concurrent users, or Ultra for 8-12.
The product is free. The expertise to deploy it well — hardware sizing, SSO, identity, fallback strategies — is what we offer to organizations on a paid basis. Reach out and we'll scope it together.
Talk to us about a deploymentSizing math
Scale linearly with cluster size. A small university (100 peak concurrent) needs ~6-7 A100s for Pro, ~10-12 for Ultra. We'll size it precisely on a discovery call.
01
Deploy on a single GPU server, give every student access to private AI without sending their conversations anywhere. Title IX-friendly defaults out of the box.
02
Sermon prep, devotional drafting, counseling preparation — without a single message leaving the building.
03
When patient-adjacent thinking has to stay on premise, Isolate runs entirely behind your firewall. No BAA needed because no data leaves.
04
Discovery review, draft assistance, clause analysis. The model never sees your data after the conversation ends.
JCIL Isolate has no analytics. No crash reporting that includes content. No usage telemetry. The app is a local Electron shell that talks to a local model running entirely on your machine. There is no server to call. There is no JCIL account to log in to. We literally cannot read your conversations because they never leave your computer.
For our cloud product (chat at jcil.ai), see our privacy policy. For Isolate, the policy is one sentence: nothing leaves your device.
Open-source, by the book.
JCIL Isolate is built on Gemma 4, an open-source language model family released under the Apache 2.0 license. The app shell, system prompt, branding, packaging, and user experience are JCIL's own work. Apache 2.0 license text and full attribution are included in the app's About screen and in every release.