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runtime · tomorrow · What is an agentic runtime vs a chatbot?

Chat answers. TARX moves work.

A chatbot returns text. TARX is the last agent you need: it accepts a goal, uses only capabilities you allow, waits on you when it must, and leaves Evidence. Conversation is how you talk to TARX. Software is free. Join on a Mac you already own, or get your own hardware when the work needs dedicated NVIDIA.

Give TARX superpowers. TARX works privately on your computer. Connect to the Supercomputer for web research, more skills, and bigger jobs with deeper models. Supercomputer connection is in beta, and capacity is being qualified. Conversation is the interface. The runtime is the product.

TARX works privately on your computer. Connections stay off until you allow them.

TARX_OS on Apple silicon you already own.
Product proof. Not atmosphere. TARX_OS on silicon you own.
HOW TARX WORKS

How TARX works when the question is “agent or chat?”

Chat is a window. You type. Text comes back. That is useful and it is not an operating system. Vendors calling orchestration an OS are describing a hosted workflow, not silicon you control.

On TARX_OS the unit of work is a session that can park. A turn can wait on Deny or Allow, a tool result, or a human. Skills are gated. Missing approval is a blocker, not a log line. Evidence is the surface for what information was used, what changed, and who decided.

Join is the path for Apple silicon you already own. Own is T-1, T-4, T-7, or T-70. Same runtime. Same approval. Same evidence. That is how TARX works in every sector: the chat is not the product.

THE STACK

Join the Supercomputer. Or own Private Hardware.

TARX_OS on computers you already own. Supercomputer hardware when the site needs dedicated NVIDIA.

TARX_OS · Conversation into the runtime · free software
USE CASES

WHAT THIS PAGE IS FOR.

A goal, not a prompt chain

Accept the work. Call approved skills. Stop when a human must judge.

A write that must wait

Patches, terminal, Vault extraction, external sends — Deny or Allow once. Evidence after.

A team that outgrew chat seats

Join on the Macs they have. Get a T-4 when shared work needs dedicated NVIDIA.

KEY FEATURES

Dialed to this question.

InterfaceConversation
ProductGoverned runtime · TARX_OS
LoopGoal → skills → approval → Evidence
DefaultLocal. Private. Nothing attaches from first-run.
PathsJoin the Supercomputer, or get your own.
HOW TO START

Four steps. Same contract.

01

State a goal

Not a single question. Work that can continue.

02

Let the runtime propose the next act

Approved skills only. Policy in the loop.

03

Approve the write

Consequential actions wait. Missing approval is a blocker.

04

Read Evidence

What ran, what changed, who decided.

FAQ

Questions this page owns.

Is TARX a chatbot?

No. Chat is how you talk to TARX. TARX is the agent that moves work forward.

What is the Supercomputer?

The living mesh of opt-in devices running TARX_OS. Join it, or get your own hardware.

Does an agent run unbounded?

No. Autonomy is adjustable. Consequential actions wait on Deny or Allow.

Can we start without buying hardware?

Yes. Join on Apple silicon you already own. TARX software is free.

TWO EQUAL PATHS

JOIN THE SUPERCOMPUTER.
OR OWN PRIVATE HARDWARE.

Join the Supercomputer. Or own Private Hardware.

JOIN · TARX_OS

Illustrative still. Apple silicon in a TARX editorial setting.

Join the Supercomputer

Give TARX superpowers.

TARX works privately on your computer. Connect to the Supercomputer when you want TARX to research the web, use more skills, and take on bigger jobs with deeper models. Supercomputer connection is in beta, and capacity is being qualified.

Join beta

OWN · TARX HARDWARE

TARX hardware. Get your own Supercomputer.

Own Private Hardware.

Want more power of your own?

Add TARX hardware for faster local work, dedicated capacity, or a private cluster.

Explore Private Hardware
DEPLOYMENT DESIGN · T-4

OWN YOUR COMPUTE.
DESIGN THE DEPLOYMENT.

TARX software is free. Size the Black Box for the people using it. Watch the math. Submit once.

1 · The cluster

2 · If they stayed on Claude

Typical Claude mix

4 × $20 + 1 × $200 = $280/mo

80% $20 Pro · 20% $200 Max · whole seats. No rate picker.

3 · Contact and the work