A real AI assistant, in one file you can send.
Meet Atom— a generative assistant packed into a single SHA-256-verified AT-1 container of about 33 MB. Point it at a knowledge base, and it answers questions grounded in your documents, entirely offline, on any device.
The only AI we know of that runs entirely inside a compressed, verifiable archive.
Verified, not vibes
The model weights, the embedder and your knowledge index live in one AT-1 container, each tensor SHA-256-verified on load. It's an auditable artifact you can sign, ship and store — not a black box behind an API.
Runs offline, on-device
Generative answers are produced on the user's own machine — phone, laptop, air-gapped workstation. No cloud round-trip, no data leaving the device. The whole assistant is the file.
Knows what it doesn't know
A relevance gate means off-topic questions get an honest “I don't have that in this knowledge base” instead of a confident hallucination. It answers from what you packed in, and nothing else.
Drop in a knowledge base. Get a Living AI.
A tiny distilled reader does the talking; a verified retrieval index keeps the facts. You never train a model — you just point Atom at your content.
Point it at your docs
A folder of text, Markdown, HTML — your handbook, your docs, your notes.
Pack one verified file
AT-1 embeds the index and bundles it with the on-device reader into a single, SHA-256-verified .at1m.
Ask, anywhere
Open it on a phone, laptop or air-gapped box. Grounded answers, offline, with sources.
at1 living-ai build ./my-knowledge-base atom.at1m
at1 living-ai ask atom.at1m "what's our refund policy?"One artifact, many jobs
Website assistant
Pack your docs and marketing pages into a Living AI and let it answer visitor questions — grounded in your real content, with sources.
Onboarding on a phone
Drop your HR and onboarding handbook in, export one file, send it to a new hire's phone. A private assistant for policies and process that works on the train.
On-device customer brief
A salesperson packs an account's history and notes into a container that lives on their laptop — answers in the meeting, with nothing synced to a third party.
Try Atom — right here, in your browser
This assistant runs entirely on your device. Ask it about AT-1 — compression, queries, weights, the diagnostic add-on, or pricing.
Run Atom entirely in your browser — nothing leaves your device. Downloads ~120 MB of model once, then it's cached.
What it is, plainly. Atom is a small, distilled reader paired with retrieval over a verified index — not a frontier chatbot. It answers questions that your knowledge base actually covers, cites where it found them, and declines the rest. That trade — tiny, private, verifiable and honest about its limits — is exactly what makes it shippable as a single offline file.
Turn your knowledge into a Living AI
Build one from the CLI, the desktop app, or talk to us about embedding Atom in your product.