SOVEREIGN AI INFRASTRUCTURE FOR THE FACILITY AND THE TEAM
Czar Grid is the inference pool inside a facility: sealed Czar nodes in your rack, serving every robot on the floor, from any vendor. One Czar on its own serves a team. The data stays on site.

Why a facility needs an inference pool
A GPU ON EVERY ROBOT IS THE WRONG PLACE FOR IT
The models that make a robot useful are too large to carry and too urgent to send away.
EVERY VENDOR BRINGS ITS OWN CLOUD
Three suppliers means three AI systems, three uplinks, and three copies of the building.
THE BUILDING'S DATA IS THE BUILDING'S
Camera feeds, captures, and the record of every decision belong to the operator, and should stay with them.
THE PRODUCT
A Czar for a team. A Grid for a facility. A Keep for the data center. A Forge for the builders. A Chassis for the vendors.
CZAR
The appliance
The sealed node everything else is made of. One Czar for one team or a small floor, in your rack.
CZAR KEEP
For the data center
Four or eight engines in one sealed chassis. A Grid in one chassis, standing alone or joining a pool.
CZAR FORGE
For the teams that build
Czar for technology and AI teams: coding agents, tuning, and evaluation on your own code and data.
CZAR CHASSIS
Shipped under your name
The Grid, delivered with a vendor's fleet under the vendor's own brand.
ONE ARCHITECTURE
What a facility gets from it.
A model large enough for the moment the on-board one gives up, close enough to answer in time. The vendor keeps the robot. The site keeps the pool, the data, and the record.
- WHAT IT SERVES
- Every machine in the building, from any vendor
- WHERE IT RUNS
- In the facility's rack, on the facility's network
- WHAT STAYS ON THE ROBOT
- Motion, stops, and safety, as the vendor built them
- WHERE THE DATA STAYS
- On site: feeds, captures, and the record of every run
- HOW IT CONNECTS
- Air-gapped, or only to systems the site already secures
- HOW IT IS BOUGHT
- One subscription, for a single Czar or a configured Grid, fixed for the term
WHAT RUNS ON THE GRID
A serving system, a task layer, and the robots already on the floor.
SUBSTRATE
The serving system
Serves perception, decisions, and language to every robot inside its latency budget, and keeps the record.
AGENCY STUDIO
The task layer
Where a site says what its robots may do: bounds, approvals, and a run record someone can replay.
THE NETWORK
Compute by the hour for the heavy jobs
Retraining, batch footage, simulation, and large-dataset runs rent GPUs on e31.network for the hours they take; real-time work stays on your own systems.
Built to be the layer a facility keeps.
NEUTRAL BY DESIGN
Built to serve every fleet on the floor, so the facility keeps it when the next vendor arrives.
SAFETY STAYS ON THE ROBOT
Reflexes, stops, and motion limits stay on the machine. A pool that fails leaves a robot that stops, not one that guesses.
SOVEREIGN BY PROPERTY
Sealed enclosure, signed image, attested nodes, updates by media. The same Grid for air-gapped and connected sites.
WHERE IT DEPLOYS
Every kind of facility. Every kind of team.
A Czar Grid for the floors where machines work. One Czar for the teams whose work must not leave the building.
FACILITIES · CZAR GRID
WAREHOUSES & FULFILLMENT
Warehouses & Fulfillment
Mobile robots, pick arms, and humanoids from more than one vendor, served from one pool on the building's own network.
PLANTS & ASSEMBLY
Plants & Assembly
Humanoids and mobile manipulators on a floor that already runs arms, vision, and PLCs, inside the plant's own segment.
PORTS & TERMINALS
Ports & Terminals
Automated vehicles, cranes, and inspection on a large outdoor site whose feeds stay on site.
- Airports & air cargo
- Semiconductor fabs & cleanrooms
- Mining & quarries
- Recycling & waste sorting
- Parcel & postal hubs
- Rail depots & maintenance yards
- Hospital campuses
- Pharma & biotech manufacturing
- Food processing & cold chain
- Indoor farms & packhouses
- Oil, gas & offshore
- Shipyards & heavy fabrication
- Laboratories & lab automation
- Dark stores & micro-fulfilment
TEAMS · ONE CZAR
Healthcare
Drafts that wait for the clinician.
Aerospace supplier programs
A ledger of every commitment.
Banking & Finance
Coding agents on the bank's own repositories.
Energy & Utilities
Outage packages drafted from the record.
Legal, Audit & Advisory
Drafting from the practice's own precedents.
Defense & Space
Requirements traced to their evidence.
HOW TO BUY
Two ways the pool reaches a facility.
The building subscribes for its own floor, or a vendor ships the Grid with its fleet. A single team can also subscribe to one Czar on its own.
ROUTE 01
Facility Direct
The operator subscribes to a Czar Grid for its own building. Element 31 installs it with the vendors already on the floor.