Nationz.AI · Issue 04 · April 2026

Decision simulation for people who have to explain themselves afterwards

ATIONZ.AI.

10,000 AI agents. One decision. Zero guesswork.

Every agent carries its own memory, beliefs, income, and social network. Drop a policy — watch opinions shift, stakeholder groups form, and chain reactions cascade through the economy. Powered by real mathematical models, not vibes.

Every agent carries its own memory, beliefs, income, and social network. Drop a policy — watch opinions shift, stakeholder groups form, and chain reactions cascade through the economy. Powered by real mathematical models, not vibes.

10,000

Agents with persistent memory

7

Mathematical models

5

Chain reaction waves

Build a countryRun a simulation

No setup · Works in the browser

nationz.ai / studio / united-arab-emirates · population 11,200

● LIVE SIM

Agent response · Wave 03

Fuel subsidy cut

Support

38.4%

Support · 38%

Neutral · 34%

Oppose · 28%

Stakeholder mapping

Gig drivers

142

Retired teachers

96

Suburban parents

74

Propaganda risk

0.71/1.0

High distortability on paragraph 3. Two tabloids aligned.

Policy simulation

Propaganda risk

Stakeholder mapping

Chain reactions

Agent memory

Country studio

Decision wake

Field notes

Mathematical models

Independent memory

Policy simulation

Propaganda risk

Stakeholder mapping

Chain reactions

Agent memory

Country studio

Decision wake

Field notes

Mathematical models

Independent memory

Policy simulation

Propaganda risk

Stakeholder mapping

Chain reactions

Agent memory

Country studio

Decision wake

Field notes

Mathematical models

Independent memory

The population

Simulate millions of people. Every one of them different.

Drag to rotate. Each node is one agent — own name, profession, beliefs, and memory. The lines are who reacts to whom when a decision lands. Showing four thousand here; the engine scales to millions.

The pipeline

From blank page to report in nine autonomous phases.

PHASE 01

Build Country

AI agent ingests articles, reports, and raw data. Outputs a structured dossier with demographics, sectors, media ecology, and social cleavages.

AI Agent

Demographics

Media Ecology

Cleavages

PHASE 02

Generate 10,000 Agents

Each agent gets a name, age, profession, income, religion, ethnicity, personality traits, political leaning, and persistent memory across simulations.

AI Agent

Independent Memory

Social Graph

Personality Traits

PHASE 03

Drop a Decision

Paste a policy, government memo, or press release. The engine parses intent and delivers it to all 10,000 agents.

Policy

Press Release

Government Memo

PHASE 04

Individual Reactions

Every agent evaluates the decision independently. A multinomial logit model weighs personal impact, economic exposure, identity alignment, and trust in institutions.

P(k) = exp(Uₖ) / Σⱼ exp(Uⱼ)

Multinomial Logit

AI Agent

Support

Oppose

Neutral

Conditional

PHASE 05

Stakeholder Mapping

Agents with shared interests self-organize into coherent stakeholder groups. Influencers, politicians, religious leaders, and business owners emerge as group heads via agglomerative clustering.

influence = (income + intensity + size + cohesion) / N

Influencers

Politicians

Business Leaders

Religious Leaders

Clustering

PHASE 06

Opinion Shifts

Stakeholder groups deploy representatives to persuade. Peer discussions shift opinions pairwise. Three mathematical models run in parallel — echo chambers and consensus emerge.

xᵢ(t+1) = λᵢ · xᵢ(0) + (1 − λᵢ) · Σ wᵢⱼ · xⱼ(t)

Friedkin-Johnsen

Hegselmann-Krause

Deffuant

AI Iteration

PHASE 07

Chain Reactions

Economic shocks cascade through a 10-sector Leontief input-output matrix. Five waves: employer impact, sector ripple, society-level effects, feedback loops, equilibrium.

Δx = (I − A)⁻¹ · Δd

Leontief I-O

10-Sector Economy

5 Waves

Bandwagon Effect

PHASE 08

Media & Propaganda

AI agent simulates tabloid and broadsheet coverage. Identifies which sentence gets lifted, which amplifier carries it, and scores propaganda distortability 0–1.

AI Agent

Tabloids

Broadsheets

Distortability Scan

Risk 0–1

PHASE 09

Strategic Report

AI writes a publishable memo with approval predictions, coalition risk analysis, stakeholder maps, and strategic recommendations — in the register of a government brief.

AI Agent

Coalition Risk

Stakeholder Map

Approval Rating

Opinion Shift

Track how each agent's stance moves across simulation waves — from initial reaction to final equilibrium.

Risk Measure

Propaganda distortability, coalition fragility, and approval volatility scored 0–1 per wave.

AI Chatbot

Ask follow-up questions in natural language. The chatbot has full context of every agent and every wave.

Campaigning

AI-generated messaging strategies for each stakeholder group — what to say, to whom, through which channel.

Iteration Comparison

Run the same decision with different framings. Side-by-side diff of approval, stakeholder groups, and risk.

The trinity

A government. A country. Ten thousand people.

Every simulation starts with three things — the decision-maker who signs the policy, the country it lands in, and the population it lands on. Get the first two right and the third writes itself.

The decision-maker

01 · Government

The decision-maker

Ministries, regulators, the people who sign things. The simulator ingests their stated intent and tests how it survives contact with reality.

The context

02 · Country

The context

Demographics, sectors, media ecology, cleavages — in the local grammar. A policy in Oslo will not land the same in Lagos.

The population

03 · People

The population

Up to ten thousand agents with professions, beliefs, economic ties, and a memory that persists. They react first; they argue with each other after.

§ 01 · Manifesto

For twenty years the tools for thinking about consequential decisions haven't changed. A room, a deck, a best guess. We built something closer to a wind tunnel— a place to watch the decision land before it actually does.

Aggregate stats hide the friction that actually decides outcomes. Networks are louder than demographics. Context is everything — a policy in Oslo will not land the same in Lagos. The simulator has to know the country. So we made Country Studio, and Country Studio is where most of our users start.

§ 02 · What's inside

Six primitives. One honest answer.

01

Country Studio

Paste articles, upload an image, add a handful of facts. A structured dossier — demographics, cleavages, media ecology — drops out the other side.

02

Agent populations

Between 50 and 10,000 agents with professions, beliefs, economic ties, and a memory that persists across simulations.

03

Social dynamics

Watch stakeholder groups form. Watch opinions shift. Chain reactions move through employer, supplier, and professional networks.

04

Propaganda risk index

See which sentence will be lifted, which amplifier will carry it, and how fast it spreads before the clarification ships.

05

Local currency, local idiom

Every reaction lands in the grammar of the country. The simulator does not round the world into corporate English.

06

Reports you can defend

Stakeholder maps, risk surfaces, and strategic recommendations written in the register of a memo, not a pitch deck.

§ 03 · Under the hood

Real mathematics. Not a black box.

Every simulation runs on published, peer-reviewed mathematical frameworks. No hidden prompts, no vague heuristics — seven models working in concert, each with explicit coefficients you can inspect.

OPINION DYNAMICS

Friedkin-Johnsen Consensus

xi(t+1) = λi · xi(0) + (1 − λi) · Σ wij · xj(t)

Each agent blends stubbornness with neighbour influence until the population settles.

BOUNDED CONFIDENCE

Hegselmann-Krause

xi(t+1) = λi·xi(0) + (1−λi)·mean{xj : |xixj| < εi}

Agents only listen to neighbours within their confidence bound — echo chambers emerge naturally.

PEER EXCHANGE

Deffuant Model

xi xi + μ · (xjxi) if |xixj| < θ

Pairwise conversations shift opinions at convergence rate μ = 0.3.

ECONOMIC CASCADE

Leontief Input-Output

Δx = (IA)⁻¹ · Δd

A shock in one sector cascades through the 10-sector economy via the inverse Leontief matrix.

DISCRETE CHOICE

Multinomial Logit

P(k) = exp(Uk) / Σj exp(Uj)

Each agent picks support / oppose / neutral / conditional via calibrated utility coefficients.

STAKEHOLDER INFLUENCE

Persuasion Probability

P = base + personality + relationships + income + identity + FJboost

Multi-factor persuasion model capped at [0.05, 0.75] — nobody is certain, nobody is immune.

§ 04 · On the record

“The first time we ran a tax reform through two thousand agents in Country Studio, a quiet cluster of gig workers self-organised into a stakeholder group before the policymakers in the room had finished reading the summary.

Lea Gozalis · Co-founder

§ 05 · How it works

From blank page to answer in four moves.

MOVE 01

Shape the world

Pick a country, or build one in Country Studio with your own sources.

MOVE 02

Populate it

Generate a realistic population, or upload your own agent file.

MOVE 03

Drop a decision

Paste a policy, a memo, or a press release — anything with consequences.

MOVE 04

Read the wake

Individual reactions, waves, chain reactions, and an AI-written report.

01

10,000

Agents per simulation

each with persistent memory

02

20+

Countries out of the box

or build your own in Studio

03

< 60s

From decision to first wave

no pipelines, no setup

04

0.71

Propaganda risk, detected early

before the headline lands

§ 07 · The country is waiting

Paste a few sources. Watch a population take shape. Read the wake.

The first simulation takes about sixty seconds. The second will change how you brief every decision after it.