AI that belongs to you.
Private AI that gets to work on hardware you control.
TARX IS THE LAST AGENT YOU NEED.
PRIVATE. ALWAYS ON. YOURS.
Software
Free private AI software. Unlimited local use. No consumer seat or subscription. Start on a supported Mac you already own.
Hardware
Upgrade hardware when you want more capacity, speed, locality, or harder workloads.
Apps
Connect apps and let TARX use those capabilities under explicit permission. TARX does not become a different agent.
Supercomputer
The Supercomputer gives TARX more capability when you want it. Supercomputer connection is in beta, and capacity is being qualified. It is not a consumer subscription.
Selected inventory
HARDWARE FOR THE WORK.
A machine that moves, a field Black Box, and dedicated desk compute. Three focused ways to bring TARX closer to the job.
Machine
T-600
A full-size humanoid that carries TARX into physical work. Available by quote.
Explore →
Black Box
T-7
Field-ready dedicated compute for robotics, vehicles, and harsh environments.
Shared-box starting point, after owned Apple silicon: 25–100 people
Explore →
Black Box
T-4
Dedicated TARX compute for indoor and vehicle work, after the Macs you already own.
Shared-box starting point, after owned Apple silicon: 1–25 people
Explore →MONTHLY PLANNING
A team of on owned silicon pays $0/mo for TARX_OS versus $280/mo Claude. Attach a at $183/mo when the work needs more.
T-4 shared-box starting point
1–25 people
People run TARX_OS on Apple silicon they already own. A Black Box is shared dedicated NVIDIA for the work those Macs cannot hold.
About 1–25 people can share one T-4 as extra NVIDIA. Indoor or vehicle.
Headcount is a deployment starting point, not a measured concurrent-user limit. Final size depends on active use, model mix, context length, latency, and site requirements.
Typical mix is 80% $20 seats and 20% $200 seats. 4 × $20 + 1 × $200 = $280/mo. TARX software is free. T-4 is $6,600 ÷ 36 = $183/mo. Place the box by the work: T-4 indoor or vehicle, T-7 field or robotics, T-70 1U rack.
Typical org mix is 80% $20 Claude Pro seats and 20% $200 Claude Max seats, counted as whole seats. Five people: 4 × $20 + 1 × $200 = $280/mo. All-Pro floor is 5 × $20 = $100/mo. TARX software is free and unlimited. There is no consumer seat.
Lease or buy. Monthly is list ÷ 36. Third-party lease when we can place the paper. Terms in Deployment Design. Purchase is always available.
Figures are potential spend shifted versus a typical Claude mix. Not guaranteed savings.
Configure this Black Box →Your work, your computer
Private By Design.
TARX works close to your files, ideas, and knowledge on the computer you control. No ads. No extraction. Connections happen only when you choose them.
START WITH WHAT YOU HAVE.
TARX is the last agent you need. Join beta and begin with a supported Mac you already own.