Offline AI
AI that keeps working when the internet doesn't.
Last updated:
You rent cloud AI. A Loci model is a file you own — and it keeps answering when the internet, or the provider, goes away.
Cloud AI is something you rent, not something you hold. Models get renamed, throttled, retired, or pulled, sometimes with little warning, and the version you built a habit around can simply stop being offered. Loci is different. Download a model once and it lives on your device. It answers in airplane mode, on a plane, abroad with no roaming, or in a dead zone. And it answers the same next year whether or not the company that made it still offers it.
The model is yours once it's downloaded
When AI lives on a server, you're always one product decision away from losing it. Prices change. A model you relied on gets deprecated. Access moves behind a new tier. With Loci, the model is a file on your phone. No login, no account, no server that has to still be running for you to get an answer. What you downloaded is what you keep.
Where this helps
- Flights: full chat in airplane mode once the model is installed.
- Travel: no scramble for roaming or a foreign SIM just to ask a question.
- Dead zones and outages: local AI stays up when the bars don't.
- Peace of mind: a tool that doesn't depend on a company's roadmap to keep working.
What actually changes when the model is on your phone
Cloud AI can be powerful, but it's one lost connection away from silence. Loci moves the core model onto the phone in your hand, so the path to an answer stays local. That same local design is what makes the privacy and energy promises real: nothing to upload, and no data center in the loop.
| What matters | Loci | Cloud AI |
|---|---|---|
| Ownership | The model is a file on your device. It keeps working regardless of a provider's roadmap. | Access depends on the provider continuing to offer that model. |
| Works offline | Answers in airplane mode after a one-time download. | One dead bar can make it unavailable. |
| Privacy | Local chat stays on the device. | Prompts must leave the device to be answered. |
Questions about using Loci offline
Can Loci work in airplane mode?
Yes. Once the model is downloaded, chat runs fully in airplane mode.
What does Loci need the internet for?
Only the initial download and optional web search, which runs only when you ask for it while online. Everyday chat is local.
What if the company stops updating the model?
The model you downloaded keeps working. It's on your device, not on a server that has to stay online.
Is Loci an emergency app?
No. Loci is not a substitute for emergency services, medical care, or safety-critical tools. It's an AI app that keeps working when networks do not.
Before you lose signal
Try it before you need it.
Download the app and model while you have a connection. After setup, local chat keeps working without one.
