Sinun AI
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Features

Offline AI — your work keeps going

When ChatGPT asks you to log in again on a plane, Sinun AI keeps working as if nothing happened. Local model, local memory, local answer.

No networkNo loginsFull functionality

Offline isn't a fault state — it's the normal state for many professionals. Trains, cottages, international flights, rural work, research stations, crisis areas. Local AI is the first generation of AI that tolerates any of this.

What 'offline' actually means

The model is installed on your device (Mac, Framework Desktop, DGX Spark). Inference, memory, search and peer-device sync all work with no outbound connection. Only explicit integrations (e.g. email) need the network.

Use cases

A talk you prepare on a flight. Field research with no 4G. Confidential board work in an isolated room. Humanitarian work in crisis areas. Defence-sector analysis. A quiet conversation on a night train.

Frequently asked

Do updates happen offline?
Updates need the network once, but an older model still works fine for years. We handle updates when it suits you — never mid-task.

Updated 2026-04-21

Related

Features

Local-first sync — no cloud, no leaks

Local-first sync over a SQLite + sqlite-vec + CRDT stack. Phone, laptop and workstation stay aligned without a central cloud — end-to-end encrypted.

Features

End-to-end encrypted device sync — keys stay with you

End-to-end encrypted sync for AI memory and documents across your devices. Servers only see ciphertext; keys stay on your devices.

Features

Local RAG — your own knowledge base without a cloud

Local RAG (Retrieval-Augmented Generation) with sqlite-vec and LanceDB. Tens of thousands of documents, millisecond queries, all on your device.

All resources

Want your own local AI assistant?

Tell us about your work and hardware — we'll map the right model, the right hardware tier and the right sync configuration.

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