Entropic Black is an on-premise AI appliance for law firms, finance, and R&D. A computer that runs your own private AI in your office, so confidential work never leaves the building.
Law & confidentialityFinance & dealsR&D & trade secrets
A mini rack that runs on a standard 120V outlet.
The product
A private AI assistant that lives in your office.
We install the computer in your office, set everyone up, and keep it current. The hardware is yours, and nothing it sees ever leaves the building.
On premise
An on-premise computer running your own private, local AI. A mini rack on a standard 120V outlet.
Familiar interface
A private chat app, as simple as ChatGPT, for the whole team, in the office or on the road.
Managed updates
We keep it current with updates. Even we cannot reach your data unless we come on-site.
Interactive Preview
Local Management Console
Private ChatGPT Alternative
A familiar, easy-to-use chat client deployed strictly within your corporate network. Your team gets modern LLM assistance without third-party data exposure.
Document ExpertsIndex specific case files, playbooks, or deal terms into isolated AI experts.
Exact CitationsAI responses cite specific page numbers and document fragments to check accuracy.
Auditable ActionsMonitors performance in tokens/sec and keeps a local audit trail for compliance.
entropic-chat.local
In practice
Three scenarios from confidential work
SECURE_LOCAL
01
Law firm
Keep the draft in the firm
A partner wants a second opinion on a contract at midnight. Sending it to a public AI hands the file to an outside company that trains on it and could be subpoenaed. The box down the hall reviews the draft against the firm’s own playbook and flags the missing protections, under her direction and without a word ever leaving the firm.
SECURE_LOCAL
02
Litigation
A hundred associates, one mind
Hand the box a mountain of discovery and it reads overnight, learning every deposition, exhibit, and email. By morning it answers any question in seconds with the exact pages, like a hundred junior associates who share one tireless mind.
SECURE_LOCAL
03
Research & development
Keep your edge your own
Every question an engineer types into a public AI hands a little more of the secret to an outside company. Kept in-house, the box gives the team the help they want while the designs, the roadmap, and the trade secrets never leave.
What it does
Your own private ChatGPT, plus the tools to make it an expert.
Train your own experts
Point it at a folder and build a case-specific expert from your own files. Build as many as you need.
Reads your documents
Handles PDFs, Word, Excel, images, and more, so the AI works with everything your team actually uses.
Secure access
Gated by 2FA, hardware keys (YubiKey), and passkeys, all managed from one admin panel.
One admin panel
See which model is loaded, manage who has access, and load the expert you want, all in one place.
Configurations
A computer for your office, built and installed.
One-time hardware, plus managed updates. You own the appliance outright, a resalable asset, not a rental.
You own the hardware outright. A mini rack that runs on a standard 120V outlet.
Privacy as architecture, not a promise.
Because Entropic Black runs entirely on hardware you control, confidential information is never sent to a third-party or cloud AI provider. That removes the kind of disclosure to an outside party that is the core confidentiality risk in AI use. On-premise does not by itself guarantee confidentiality; protection still depends on how your team uses the tool.
Zero-knowledge management
We push updates, but even we cannot reach your data unless we come on-site.
Nothing leaves the building
Files, experts, and prompts stay on a computer you own and control.
SOC 2 and ISO 27001
Pursued for the managed-update channel. The on-prem design keeps the scope small.
Questions, answered honestly.
Does our data leave the building with Entropic Black?+
No. Entropic Black runs entirely on a computer in your own office. Your files, your trained experts, and every prompt stay on hardware you control. Nothing is sent to a third-party or cloud AI provider.
Do you have access to our data?+
No. We keep the system current with managed updates pushed to the box, but even we cannot reach your data unless we come on-site. The appliance is yours to own.
Can the whole team use it, including remotely?+
Yes. Every employee gets a familiar chat app, as simple as ChatGPT, that they can use in the office or on the road, secured with 2FA, hardware keys, and passkeys.
What hardware do we get?+
A compact on-premise appliance, a mini rack about the size of a cube, that plugs into a standard 120V wall outlet and sits in your office. You own the hardware outright.
Bring private AI into your firm.
The most capable AI, finally allowed in the room. Tell us about your practice and we will show you Entropic Black.