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Soultrace - Free AI Personality Test Using Adaptive Bayesian Assessment

The personality test that evolves with your answers

Questions adapt in real-time using AI

Evolves With You

Each question adapts based on your previous answers

8 Minutes

Smarter than long static tests

25 Archetypes

Far beyond generic personality types

Triadic System

Discover your archetype, your essence, your shadow

The Five Color Drives

Every person is a unique combination of these five fundamental energies. We measure the balance, not just the label.

Learn more →

white

Structure

The drive toward principled coherence. Organizes plans, clarifies expectations, and ensures consistency.

OrganizedFairConflict-averse

blue

Mastery

The drive toward understanding. Asks questions, compares options, and optimizes processes deeply.

AnalyticalCuriousTweaks things endlessly

black

Agency

The drive toward agency and achievement. Notices power dynamics and takes action to get results.

AmbitiousStrategicDoes what works, not what looks nice

red

Passion

The drive toward intensity and honest expression. Acts on feelings and lives vividly rather than controlled.

SpontaneousPassionateActs on gut feeling

green

Connection

The drive toward connection. Notices emotional atmosphere and prioritizes organic growth.

CooperativeGrowth-orientedNeeds things to feel genuine

Discover Your Drive

Find your unique color balance.

A test that evolves with you

Traditional tests ask everyone the same 100 questions. Ours adapts in real-time, picking questions based on your previous answers.

We start knowing nothing—each color equally likely. As you answer, the algorithm updates its beliefs, zeroing in on your true profile with every response.

The next question is always the one that will tell us the most about you. No filler. No redundancy.

~24
questions
8 min
to complete
25
archetypes
Your profile evolving
21%

Curiosity, Clarity, Precision, Mastery

21%

Passion, Impulse, Honesty, Risk

20%

Ambition, Power, Strategy, Self-interest

20%

Belonging, Growth, Patience, Ecology

18%

Fairness, Responsibility, Order, Boundaries

Starting with equal probability

Frequently Asked Questions

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