FREE TO THINK
PRICING

FREE.
FOR ALMOST EVERYONE.

Run local. Connected to the Supercomputer by default. Give more than you take, and you stay free.

● FOR EVERYONE

FREE TO RUN.

$0

Local AI on the computer you own, plus the Supercomputer when you need more power. You are connected by default. You give more than you take. Most people stay at $0.

ON YOUR COMPUTER

  • +Runs on the computer you own
  • +Private by default
  • +Memory and skills
  • +Runs locally

ON THE SUPERCOMPUTER

  • +Connected by default
  • +Share spare capacity, draw on the network
  • +Give more than you take, stay free
  • +Usage-based only if you consistently take more
● FOR YOUR ORGANIZATION

DEPLOY YOUR OWN SUPERCOMPUTER.

For teams that need controlled AI work across local, hosted, BYO, or private runtime boundaries. Start with the work, the data boundary, and the policy required to run it.

  • +Private Supercomputer evaluation
  • +Your hardware and providers
  • +Governance and audit controls
  • +Rollout plan by team
  • +Security boundary review
  • +Deployment path support
TALK TO TARXREAD EVALUATION

TARX IS FREE BECAUSE YOU'RE PART OF THE SUPERCOMPUTER. YOU GIVE MORE THAN YOU TAKE.

SAME WORK.
NONE OF THE BILL.

TARX IS FREE BECAUSE YOU'RE PART OF THE SUPERCOMPUTER. YOU GIVE MORE THAN YOU TAKE.

TARXChatGPTClaude
Monthly price$0$20 to $200$20 to $200
Runs on your computer
Runs locally
Work stays local by default
You own the compute
Not ad-supported
Prices and features as of June 2026. Always verify.
● HOW PRICING WORKS

Almost everyone pays nothing. Here is why.

YOU ARE
THE DATACENTER.

MOST PEOPLE · HEAVY USERS · THE RARE EXTREME

Chat, writing, voice notes, summarizing documents: all of it runs on your own machine. While you sleep, your computer lends spare power to the network. You give back about three times what you use, so you never see a bill.

SEE THE MATH
THIS MONTH
AHEAD
What you raneveryday work, all on your computer
What you gave backidle compute while you slept
Your balanceyou gave about 3x what you used
YOUR BILL$0
Same work elsewhereabout $20 / month

YOU'RE PAYING FOR ENERGY, NOT DATACENTERS.

WHAT TARX CHARGES YOU
$0
your contribution covers the energy
YOUR COMPUTER

WHAT A STANDARD PLAN CHARGES
$20 / mo
Chips & GPUs 38%
Data centers 22%
Margin 18%
Cooling & water 12%
Training & R&D 8%
Energy 2%

Almost none of what they charge is the actual computing.

Overhead split is illustrative. The ~2% energy figure is from the TARX pricing math.

Every other AI bills you for buildings full of computers. TARX bills you for electricity. And only if you take more than you give.

● AUDIENCE

"A private AI layer should not require another monthly bill."

Students · Learning · Free Local

FREE
local start
TARX PRIVATE PREVIEW

FREE TO THINK.
FREE TO RUN.
FREE.

We'll keep building a better AI. What we're offering now is something else: a different relationship with the technology you already own.

LOCAL
first
PRIVATE
by default
FREE
to run
SUPERCOMPUTER
connected