Alexandria
Enterprise Brain Servers
Alexandria is the enterprise, sovereign brain server: a GPU compute plane installed in your own perimeter, running 400+ LLM agents in parallel, on open-weight models served from the server itself, or frontier models reached through its governed gateway. Your agents, your knowledge, and their work product stay on hardware you own.
Request a briefingDelivered, installed and commissioned, in your perimeter.
400+ agents in parallel
A local GPU plane sized to keep hundreds of agents working at once: researching, drafting, filing, and monitoring around the clock.
Local or frontier models
Serve open-weight models from the server's own GPUs, or route work to frontier models through a governed gateway, chosen per agent, per task.
In your perimeter
The server stands in your building. What your agents read, write, and remember stays on hardware you own, never on someone else's servers.
- Setting
- Enterprise
- Form factor
- Full-height server
- Compute
- Local GPU plane
- Agents
- 400+ in parallel
- Models
- Open-weight local, or frontier via gateway
- Deployment
- Delivered, installed and commissioned
About Keystone Computer
The brain server for the agentic era
Keystone Computer designs, manufactures, and integrates enterprise intelligence appliances. Alexandria, our flagship, is a brain server: the place an organization's AI agents live and work, a private compute and memory plane that holds what the organization knows and acts on it, around the clock, inside its own walls.
We build the full stack: the server, the GPU compute plane, and the agent runtime on top. Every server is engineered and integrated by hand in New York and Manila, and individually tested before it ships, so you own your intelligence infrastructure end to end, on hardware you control.
Our aim is simple: durable, private machines that keep working for years. Intelligence as equipment you own, not a service you rent.