Pre-order · Aug 15–16 only · RM500

Train your twin.

We believe your thinking, work and skills that make you uniquely you are yours. 

Not an asset to train big AI models.

RM500 RM2000 75% off Host your own Twin model.
Promo for 2 days only
The shiba at his desk with his twin on the monitor

Watch · Prototype

See your twin at work.

RLPF · TRAINING ALGORITHM

Your Twin learns from your corrections. 

A Cognitive AI Twin is a personal pre-AGI that learns your reasoning from your own corrections. Only you can train it. And when it hasn't learned something from you yet, it says so instead of guessing.

シバスケ · your twin Active
You

Why do we shed requests once the queue passes its cap, instead of buffering them?

{{ a1 }}

not yet · no sources

Your twin
You

A buffered request is a promise we already broke — by the time it drains, nobody is waiting for it any more.

So we shed early and say so, and keep the queue short enough that everything still in it is worth answering. We learned that the hard way, twice.

{{ a2 }}

trained · filed to your twin

Your twin

Ownership

You can't be replaced by something you own.

Your Twin is a model on your disk for a solo plan, not an account on someone's platform. 

01

Runs on your machine

Local, on-premise for the Solo plan.

02

No LLM API required

Your work is not somebody's training set. Your twin can use any other AI tools, if you ask it.

03

Own your intelligence

Reasoning and decisions stored in your own twin model.

04

More to come

The only subscription is the cloud version for twin-to-twin communication (release date TBC).

Solo plan · lifetime access

Own your intelligence.

RM500 RM2000 Save 75%

USD99, was USD500 · Launching on Steam

Promo code PJSTARTUP2026 15–16 August 2026 only

WHAT'S INCLUDED

Twin model - Shibasuke 1.0Included
Software Engineer SkillsIncluded
Technical Advisory Board seatFirst 100 buyers
Minimum requirements
  • 16GB GPU VRAM (NVIDIA)
  • 16GB CPU RAM
  • 32GB available storage

“The best developer is not the one who codes the fastest, but the one who thinks the deepest.”

Good ideas are difficult to come by, and you're looking at one right now.

Placeholder portrait

Audrey Aui Yong

CEO, tsuin.ai

The painted shiba and its blue circuit-lit twin high-fiving over a network of nodes

TRAIN YOUR TWIN

Stop the cognitive overload.

Pre-order promotion for 2 days only.

Pre-order now RM500 with PJSTARTUP2026

JOIN THE WAITLIST

Email
What would you hand to a twin?

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Get updates on tsuin research and the launch. 

You're on the list.

We wrote down {{ sentEmail }}. One mail when your twin is ready to train — and the promo code still works until Sunday if you change your mind.
tsuin twin model shibasuke 1.0 (シバスケ) · local · running on 16GB GPU VRAM (NVIDIA)
from.audrey's@desk ~ % tsuin --why
Most of what you know was never written down. Right now it leaks into someone else's model — one that gets smarter about everyone and never becomes yours. Your twin learns you instead. You train it. You own it.
from.audrey's@desk ~ % tsuin spec
twin modelShibasuke 1.0
trained byDavid Fu, Chief AI Office of tsuin.ai
methodRLPF: Reinforcement Learning from Personal Feedback
runs onhosting locally
data storagewith your twin
licenceyour name
min. requirements16GB GPU VRAM (NVIDIA)
16GB CPU RAM
32GB available storage
from.audrey's@desk ~ % tsuin ask "why do we shed requests past the queue cap instead of buffering?"
from.ada's@desk ~ % tsuin Twin answer
thinking…
{{ a1 }}
not yet · no sources
from.audrey's@desk ~ % tsuin train "a buffered request is a promise already broken — shed early, keep the queue worth answering"
from.ada's@desk ~ % tsuin Twin answer
thinking…
{{ a2 }}
✓ trained · filed to your twin
from.audrey's@desk ~ % tsuin own
01runs on your machine — local, on-premise for solo plan
02no LLM API required — your work is not somebody's training set, your Twin can drive claude code or any other AI tool, if you ask it
03own your intelligence — reasoning and decisions stored in your own Twin model
04more to come — the only subscription is the cloud version for twin-to-twin communication (release date TBC)
from.audrey's@desk ~ % tsuin price
solo planRM500 — was RM2000, save 75%
in usdUSD99 — was USD500
termspre-order solo plan, lifetime access · launching on steam
promo codePJSTARTUP2026 — valid 15–16 august 2026
from.audrey's@desk ~ % cat founder.txt
"The best developer is not the one who codes the fastest, but the one who thinks the deepest." Good ideas are difficult to come by, and you're looking at one right now.
— Audrey Aui Yong, CEO, tsuin.ai 
from.audrey's@desk ~ % tsuin preorder
Checkout runs on Stripe: tsuin.ai/pricing Pre-order closes Sunday. RM500 with PJSTARTUP2026.
from.audrey's@desk ~ % tsuin waitlist --email you@yourdomain.dev
Not sure yet? Join our waitlist to learn more about our Tsuin Research.
from.audrey's@desk ~ % _
tsuin.ai · launching on Steam soon · switch to the human's side any time