Air-gapped · No outbound path

Air-gapped legal AI, for files that cannot travel.

Some matters cannot go on a network at any price. HIGHCOURT was built for those first, and the rest of the product inherited the constraint.

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Built for the constraint, not adapted to it

An air-gapped mode bolted onto a cloud product is a smaller cloud product. This started at the other end.

No outbound requirement

Nothing in the analysis path needs the internet. The machine can sit with its network adapter disabled and lose no capability.

Local authority corpus

Because the case law is on the machine, research and citation checking survive the air gap — the usual reason offline tools fall back to "ask the model".

Deliberate update delivery

Updates arrive by verified physical delivery, applied when the firm chooses. An air-gapped machine that could update itself would not be air-gapped.

Auditable at rest

What is on the disk is the whole system. There is no remote component whose behaviour has to be taken on trust.

What stays true on every matter

These do not change by practice area, firm size, or the question asked.

Nothing leaves the firmNo cloud, no API call, no telemetry. The matter is read on hardware the firm owns.

Owned, not subscribedA one-time purchase. No per-seat monthly fee and no usage meter.

Citations verified on-machineAuthority is checked against a local corpus, not recalled from a model’s memory.

The entire matterFull workup across the whole file — not a chat window over one document.

Runs on your workstationA current RTX-class GPU. Designed to run with no internet connection at all.

Ask the hard version of the question.

If you have a matter that cannot touch a network, bring that constraint to the briefing. It is the one this product was designed around.

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Questions firms ask

The answers below are specific to this page’s subject.

Can the machine be fully disconnected?

Yes. It is designed to run with no internet connection at all, and we recommend keeping it offline. Whether it sits on the firm's LAN is the firm's own decision.

How do we get new case law onto an air-gapped machine?

Through the same deliberate, verified delivery path as software updates — applied on the firm's schedule rather than pushed automatically.

Does an air gap cost us capability?

Not for the analysis. The models and the corpus are local, so the work it does does not depend on reaching anything.

Is this suitable for government or defence-adjacent work?

The architecture is the one those environments ask for — no outbound path, firm-owned hardware, auditable at rest. Whether it meets a specific accreditation is a question for your security officer, and we will answer it directly.

Other pages covering the same ground from a different angle.

Offline legal AI for law firms On-premise legal AI platform Air-gapped AI for law firm data security Local / hardware-based legal AI (no cloud) Private AI for privileged documents Stop sending privileged data to the cloud

See it run on a real matter.

A briefing walks the whole path — intake, workup, the Adjudicator's pass, and the work product that comes out the other side.