Decision Intelligence Engine

Computed, auditable decisions for the moments that cannot be undone

BrainPower is a decision intelligence engine that computes every score and probability, so your most important decisions are calculated, reproducible, and traceable. Never guessed.

Try it now. Run a real decision below, no sign up needed.

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Plans from $15/mo

BrainPower AI, Decision Intelligence in action

See BrainPower decide, live

This is the real engine, running in your browser. Set the figures with the sliders or type them in, press Run, and it computes 10,000 scenarios for each option. No account, and nothing is sent to us.

Enter a new market now, or wait a year?

Sample figures for illustration. Use your own numbers in BrainPower.

Market size, a year$50M to $200M
Low
High
Price, as gross margin20% to 60%
Low
High
Cost to enter$1M to $4M
Low
High
Time to break even6 months to 30 months
Low
High
Share captured1% to 8%
Low
High

Press Run to compute both options.

The Problem

Most AI guesses. Your biggest decisions deserve better.

When a language model answers a strategic question, it produces plausible sounding text, not a computed result. There is no score, no probability, no audit trail. You cannot verify it, reproduce it, or defend it. For decisions with irreversible consequences, that is not good enough.

AI Guesswork, Crumbling and Breaking
Guessed numbers, LLM token prediction
Guessed numbers
LLMs generate text that looks like analysis. The numbers are not computed. They are predicted tokens.
Black-box reasoning, boardroom unable to see inside
Black-box reasoning
You cannot see how the answer was reached. You cannot verify it. You cannot defend it to a board or regulator.
Irreversible stakes: capital allocation, drilling, M&A
Irreversible stakes
Capital allocation, market entry, drilling sanctions, M&A. These decisions cannot be undone. Guessing is not a strategy.
How It Works

The engine computes. The AI explains.

The engine owns every number. The AI only does words. Nothing is guessed.

Engine computes: MCDA Monte Carlo probability modelling
Your structured inputs: criteria and weights
01
Your inputs
Options, criteria, weights, and scores, structured and explicit. Nothing is assumed, inferred, or quietly filled in on your behalf. If the engine lacks what it needs to compute an answer, it tells you exactly what is missing before it proceeds.
Engine computes: MCDA Monte Carlo probability modelling
02
Engine computes
MCDA, Monte Carlo, and probability modelling. Every number is calculated deterministically, from your inputs, by real mathematics rather than predicted text. The same inputs and the same seed will return the identical result, every single time.
Traceable result: full computation trail
03
Traceable result
A ranked outcome with a full computation trace behind it. Every input, weight, method, and intermediate step is inspectable and exportable, so when a number is challenged you can show the working rather than defend a black box you cannot open.
AI explains: language layer over computed numbers
04
AI explains
The AI layer adds language to the numbers. It does not produce the numbers, adjust them, or round them into something that reads more neatly. The separation is enforced in the architecture itself, not merely promised in the marketing copy here.
“The engine owns every number. The AI only does words. Nothing is guessed.”
The Hidden Cost

Context switching is where the day goes. Jumping between tools, re-orienting, and rebuilding the mental model you had ten minutes ago. Every switch costs you the thread, and the thread is where the thinking actually happens. BrainPower removes the overhead by centralizing every decision, every input, and every result in one structured engine.

Live Demo

See the decision intelligence engine in action on a real decision: structured inputs, 10,000 computed scenarios for each option, and the drivers that moved the result. It runs in your browser, with no account.

Capabilities

Every tool computes. Nothing decorates.

War Room
Devil's Advocate
Analysis in progress...
Optimist
Analysis in progress...
Risk Analyst
Analysis in progress...
Contrarian
Analysis in progress...
War RoomLive

Adversarial multi-perspective analysis. Devil’s Advocate, Optimist, Risk Analyst, and Contrarian perspectives stress-test your decision from every angle. Every objection is recorded in the Decision Ledger. The record shows not only what you chose, but what was argued against it and why you proceeded anyway.

Structured · Multi-perspective · Ledger record
⬡
3D Simulator
Three.js · Real engine output
Best
Expected
Worst
3D Decision SimulatorLive · Web

Interactive Three.js rendering of outcome scenarios with strategic memory alignment, advisor disagreement mapping, and decision-trigger conditions that show exactly what would flip the verdict. Share and export full decision flows.

Three.js · Decision-triggers · Advisor disagreement · Share/export
Monte Carlo · 10,000 runs
P10
P50
P90
Gaussian copula
Monte Carlo Simulation EngineLive

Seeded, deterministic Monte Carlo with 7 probability distributions, Gaussian copula correlation, and 10,000-sample runs. Outputs P10/P50/P90 percentiles. Same seed always returns the identical result.

7 distributions · Copula correlation · P10/P50/P90
Weighted Matrix
A
B
C
Cost
0.7
0.9
0.5
Risk
0.8
0.6
0.7
ROI
0.6
0.95
0.8
Sensitivity: Decisive, result holds across all weight variations
Sensitivity & Tornado AnalysisLive

Spearman rank-correlation sensitivity analysis with tornado charts showing which inputs drive the outcome most. MCDA with real sliders, real weights, and a sensitivity panel that tells you whether the outcome is Decisive or Stable, and what would flip the answer.

Spearman rank-correlation · Tornado chart · MCDA · Exportable
Audit Trail
Inputs captured
MCDA computed
Sensitivity run
Option B · 0.847Decisive
Decision Ledger & Audit TrailLive

Seed-replayable audit record of every decision: inputs, weights, method, calculation steps, and final result. Structured for export to board packs, regulators, or auditors. The same seed replays the identical computation months later.

Seed-replay, Exportable, Structured for review
DIG
Decision Intelligence GraphLive · Elite

A visual graph of decisions over time. Each node is a decision. Click to reopen, compare, or trace the lineage of how one decision influenced the next.

Elite tier · Visual · Temporal
Risk Scanner
Regulatory exposure
0.82
Market timing
0.61
Capital concentration
0.44
Risk ScannerLive

Input a decision or scenario and the engine surfaces and quantifies risks in a ranked list with computed severity scores, not a list of generic warnings.

Computed severity · Ranked · Structured
Consensus Engine · 10 Advisors
Investor AdvisorPROCEED
Risk AdvisorCAUTION
Strategic AdvisorPROCEED
Skeptic AdvisorPROCEED
PROCEED7/10 · strict majority
Consensus EngineLive

10 independent advisor frameworks each return a deterministic proceed/caution/avoid verdict. Consensus requires strict majority with no opposition. The engine computes the verdict; AI only explains the reasoning. Two engines: structured quantitative (Futures) and free-text heuristic (Decision Simulation).

10 advisors · Strict majority · Deterministic · Two engines
Security
2FA enabled
Staged JWT sessions
Hashed backup codes
Progressive rate limiting
SecurityLive

Security stack: two-factor authentication, staged JWT sessions, hashed backup codes, and progressive rate limiting across all endpoints.

2FA · Staged JWT · Hashed backup codes · Rate limiting
Who It's For

Built for the moments that cannot be undone.

◈
Investors and Funds

Investment committees, venture and private equity funds, and family offices. You are already required to document a thesis, quantify a downside, and justify the decision to your LPs. BrainPower computes the case rather than asserting it, and keeps the record of what you believed at the moment you committed. When the exit comes, you can compare the outcome to the prediction and finally measure whether your judgement is actually any good.

Key moments
Capital deployment
Fund strategy
Portfolio rebalancing
◉
Strategy and C-Suite

Corporate strategy teams and executives making irreversible bets on market entry, capital allocation, restructuring, and acquisitions. The decision has to survive the board, and it has to survive the board again in a year, when the person who made it may have moved on and only the record remains.

Key moments
Market entry
M&A evaluation
Organisational pivots
◎
Energy and Large Organisations

Capital intensive decisions with long horizons and genuine uncertainty: drilling sanctions, infrastructure commitments, project finance. Price, demand, and timeline are all ranges rather than numbers, which is exactly the condition Monte Carlo exists for.

Key moments
Project sanctioning
Capital allocation
Risk assessment
◇
Consulting and Advisory

Your deliverable is a defensible recommendation, and your reputation rests on the rigour behind it. Deliver a computed model with a full trace instead of a slide with a point estimate on it. The audit trail becomes your firm’s institutional memory when the associate who ran the engagement leaves.

Key moments
Client recommendations
Due diligence
Scenario modelling
◐
Legal, Risk and Compliance

The entire discipline runs on defensible reasoning and evidentiary records. Model settle against litigate as distributions rather than instinct. Document why a regulatory position was taken, with the evidence and the reasoning attached, producible on demand.

Key moments
Regulatory filings
Risk modelling
Compliance records
◑
Founders and Business Owners

You have no board, no strategy team, and nobody to argue with you. You make consequential bets alone, quickly, and often while anchored on hope. The War Room is the sparring partner you cannot afford to hire, and the record is proof to an investor of how you actually think.

Key moments
Strategic bets
Investor readiness
Resource allocation
Why Different

Not another AI assistant. A decision engine.

The AI is the mouth. BrainPower is the brain.
Plans

Plans built for every stage of decision-making

From individual professionals to enterprise teams. Every paid plan includes the full decision intelligence engine.

Basic
$15/month
For individuals taking their first step into decision intelligence
100 messages / day
30 research queries / day
200 memories
1 Intelligence Layer
2 cognitive modes
Voice input
Start Basic
Pro
$72/month
For serious professionals and senior decision-makers
750 messages / day
250 research queries / day
5,000 memories
5 Intelligence Layers
4 cognitive modes
Voice input & output
1,500 AI calls / day
PDF export
Start Pro
Executive
$144/month
For executives and founders
Unlimited messages
Unlimited research queries
Unlimited memories
Unlimited Intelligence Layers
4 cognitive modes
Voice input & output
4,000 AI calls / day
PDF export
Start Executive
Team
Custom
For leadership teams making aligned strategic decisions
Everything in Executive
5 seats
10,000 AI calls / day (pooled)
Team features coming soon
Contact us
Enterprise
Custom
For organisations with complex, high-stakes decision environments
Everything in Executive
Dedicated onboarding
Custom data residency (roadmap)
SSO / SAML (roadmap)
Contact us
Enterprise

Larger teams

If you are looking at BrainPower AI for a larger team, email reply@smarthinkerz.com and we will talk it through.

Email us

Computed decisions. Not guesses.

Join decision-makers who have replaced guesswork with a verifiable, auditable engine.

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