tenso.si Make an offer

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tenso.si is for sale.

The math of intelligence, five letters long.

Asking price $249,000
Make an offer → Why this name
01 — The extension

.ai was the warm‑up.
.si is what comes next.

A

The vocabulary moved

Artificial intelligence is now a commodity phrase on every pitch deck. The frontier talks about something else: superintelligence. Some of the best-funded labs in the world already carry the word in their names.

B

The .ai precedent

.ai is the country code of Anguilla. It became the default address of an entire industry simply because it spelled the right two letters. .io did the same for developers. When a country code reads as a word, the market follows.

C

Early is everything

.si is the official extension of Slovenia, a stable EU registry. The short, pronounceable names are a finite pool, and they go first. The people who bought good .ai names early did not regret it.

2010s.io becomes the address of developer tools
2020s.ai becomes the address of AI companies
Next.si becomes the address of superintelligence
02 — The name

Why Tenso.

Tenso
Say itTEN-so/ˈtɛn.soʊ/
Length5 letters+ .si
Reads asTenso SITenso SuperIntelligence

Every neural network ever trained is, underneath, a stack of tensors. Tenso takes the word the whole industry runs on, drops the last letter, and turns it into a brand. Read it with the extension and you get the pitch for free: Tenso SI.

01

Rooted in the stack

Tensor is the unit of computation in every model, every GPU kernel, every training run. Engineers hear it once and know what you do.

02

Tension, in a good way

In Italian, Spanish and Portuguese, tenso means taut, under load, ready. A name that sounds like potential energy.

03

Built to be spoken

Two syllables, no spelling ambiguity, no silent letters. It survives a podcast, a phone call and a crowded conference floor.

Built for
  • Training infrastructure
  • Inference cloud
  • AI accelerator chips
  • Model optimisation
  • Quant research
  • Developer SDK
03 — In the wild

Picture it on day one.

tenso.si
TensoResearchProductCareers
Intelligence,
beyond.
Get early access
T
Tenso
~ terminal
$
Inbox
T
[email protected]We just closed our round.
T
[email protected]Join the team building SI.
04 — The deal

Simple, safe, yours.

tenso.si
$249,000

Asking price in USD. Serious offers are welcome and every one gets a personal answer.

  • Full ownership, transferred to your registrar
  • Secure payment through a trusted escrow service
  • Clean history: never used, no backlinks to inherit
  • Ready to point anywhere the day it lands
Make an offer →
  1. 01

    Send your offer

    Use the form below. A number and two lines about your project are enough.

  2. 02

    Agree on terms

    We reply personally, usually fast. No brokers, no auctions, no games.

  3. 03

    Pay through escrow

    Funds are held by a neutral escrow service until the domain is in your account.

  4. 04

    Take the keys

    We push the domain to your registrar. You point it, you launch, you own it.

05 — Make it yours

Own tenso.si
before someone else does.

Tell us who you are and what you would build. Offers and questions go straight to the owner.

Asking$249,000

06 — The collection

More names for the SI era.

tenso.si The math of intelligence, five letters long. $249,000 enza.si The last four letters of intelligenza. $189,000 xyl.si Three letters. One network. $159,000 zyo.si Short enough to shout. Strange enough to own. $139,000 jyx.si Three letters with nothing left to explain. $129,000 qyo.si A quantum letter with a Japanese soul. $119,000 ulyx.si The original autonomous agent. $109,000 jyra.si Spin, balance, orbit. $89,000