Your AI. Your data. Your device.
Most AI tools are powerful but built for general use. Your documents — contracts, cases, patient files — need something different. PAI indexes them locally on a USB drive and answers your questions with exact citations. Everything stays on the device. Always.
A private AI that knows your documents.
Most AI tools are powerful but general. They know everything except your work — your contracts, your research, your files. Even when documents are cached, every session with a large file costs real money in tokens.
PAI is different. You upload your documents once. The AI indexes them locally on the USB drive and answers questions about them with exact citations.
Need more processing power? You can switch between built-in local AI or advanced external models like ChatGPT and Claude using MCP mode or API keys. Even when using external AIs, your files never leave the drive. Only the tiny, relevant paragraph needed for your answer is ever visible to the AI. And with anonymisation mode, PAI can replace client names and sensitive identifiers with pseudonyms before any excerpt reaches the cloud — restoring real names in the answer.
Everything stays securely on your USB.
Plug in. Upload. Ask.
Built for professionals who work with documents.
Private by design
Your files are indexed on the USB drive. They never reach any server — ours or anyone else's. Unplug the drive and nothing remains on the computer.
Works with any AI
Connect Claude, ChatGPT etc. to your data using MCP or API keys. PAI sends only the relevant excerpt, not the full document. AI costs can be cut up to 80%.
Offline, always
The drive includes a local AI model that works without internet. In a meeting room, on a plane, in a location with no signal — PAI still answers your questions.
Precise citations
Every answer includes the exact source: document name, page number, and the retrieved passage. You can verify every claim in seconds.
Anonymisation mode
When connecting to Claude or ChatGPT, your PAI can replace client names, company names, and sensitive identifiers with pseudonyms before sending any excerpt to the cloud. The AI reasons on anonymised text — The PAI restores real names in the answer. Full AI power, zero data exposure.
EU AI Act ready
A PAI automatically logs every AI query and keeps a full audit trail on the drive. Compliance-friendly by design — no data leaves your network, nothing to register with regulators, no data processor agreement required.
Excel and structured data
Upload spreadsheets alongside documents. Ask calculation questions — totals, averages, filters — and get exact answers from your own data, not approximations.
Give your AI specialist knowledge.
PAI ships ready to answer questions about your own documents. Knowledge Packs add pre-built expertise in specific domains — law, compliance, or medicine — so your AI understands the context around your work.
Spanish Legal
Legislation, jurisprudence, and BOE updates.
EU Compliance
GDPR, NIS2, AI Act, and sector-specific regulations.
Medical ES
Clinical protocols, drug interactions, diagnostic guidelines.
More packs coming
Legal FR · Legal DE · Financial · Construction
Packs are downloaded to your USB. They work offline. Your queries stay private regardless of which pack you use.
A private AI trained on your organisation.
PAI Enterprise is a custom deployment built around your company's knowledge, processes, and terminology. We fine-tune the AI model on your internal documents and pre-load it with the corpus your teams use every day.
Custom Knowledge Base
We build a pre-loaded corpus from your internal documentation, product specs, procedures, and institutional knowledge. Your teams get relevant answers from day one.
Fine-tuned Model
We adapt the AI model to your domain, vocabulary, and tone. A law firm, a hospital, and a manufacturer each need a different AI. Yours should work the way you work.
Deployed on Your Hardware
PAI Enterprise ships on hardware you control. No data leaves your network. No vendor lock-in. Compliant with the privacy requirements of regulated industries.
Available for teams of 10 or more. Pricing on request.
Built on open standards.
PAI is built in Rust — a single binary that runs directly from the USB drive with no installation required on the host machine. Models and data never leave the drive.
One price. No subscription.
PAI
- Local AI included
- Works with Claude / ChatGPT / Gemini
- 128GB USB-C drive
- Offline, always
- All document formats
- Knowledge Packs sold separately
PAI Pro (Coming Q1 2027 — join the waitlist)
- Everything in PAI
- Hardware-encrypted USB (FIPS 140-2 certified)
- PIN pad on the drive
- Auto-wipe after 10 failed attempts
- For legal, medical, and compliance use
Designed for legal, medical, and compliance professionals handling the most sensitive files.
Knowledge Packs: On demand, from €12 per update — purchased inside the app
Enterprise: pricing on request
Shipped from Barcelona. Secure checkout via Stripe.
System requirements: 16GB RAM minimum · Windows, macOS, or Linux · Dual USB 3 - USB-C port