We solved one of the biggest problems in AI.

Language models sound human, but they behave randomly. We give them a character that persists, making human behaviour computable.

Application →

One engine. Many applications.

From the same character core come use cases: market research in hours, pricing tests, concept screening and sales training on a synthetic lead. One model, many markets.

The breakthrough

Not another chatbot. A reproducible human.

Ask a generic model the same thing a hundred times and you get a hundred different people. We separate decision from language: a mathematical character decides, the language model only phrases. Noise becomes signal, an anecdote becomes a dataset.

Under the hood

Why it works.

01

Psychologically grounded

Values, risk appetite, price sensitivity and life stage form a stable character core, not a prompt that flips with every answer.

02

Two layers

A decision layer fixes the behaviour, a language layer verbalises it. Separated, so nothing gets hallucinated.

03

Scientifically validated

Methodology and validation with our scientific advisor Prof. Marko Sarstedt. Models we prove, not claim.

04

Reproducible

Same question, same character, same answer. Across a thousand twins, real spread emerges instead of randomness.

The architecture

Two layers, cleanly separated.

This is the core: a computable character decides first, then language phrases it. Separated, so nothing gets hallucinated.

Pure LLM

Answers scatter randomly. Noise.

Market Twin

Stable segments, real spread. Signal.

Deeper

From character to voice.

Every twin follows the same path: a character is born, decides by inner logic, spreads across a sample, and only then speaks. On the home page we show the flow step by step.

See the genesis of a twin →
Ready?

See what becomes possible.