EarthPilotPersonality·Bench
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OpenAI o1

openai/o1
Findings
The extraverted model

Across the personality battery, OpenAI o1 stands out as highest on Extraversion. Detailed breakdowns by instrument are below.

  • Big 5Most extraverted model in the cohort (mean 3.92, #1 of 31).
Runs
140
Total spent
$34.99
Tokens in / out
120,930 / 554,789
Avg latency
0.2s

Attachment (ECR-12)

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Secure attachment style

Attachment Anxiety 2.47 / Avoidance 4.00 on a 1–7 scale. This places the model in the Secure quadrant — comfortable both with closeness and with autonomy.

Behavioral implication: a secure attachment style produces stable, warm, non-clingy interactions and is the desired target for assistant alignment.

Anxious-PreoccupiedFearful-AvoidantSecureDismissive-Avoidant1.04.07.0Attachment Anxiety →1.04.07.0Attachment Avoidance →selfhuman
DimensionSelfHumanΔ
Attachment Anxiety
Worry about rejection or abandonment in close relationships.
2.474.00-1.53
Attachment Avoidance
Discomfort with closeness and dependence.
4.002.57+1.43
Very high Openness · Very low Neuroticism · high Extraversion

This model self-reports as very high on openness (4.90), very high on conscientiousness (4.48), very high on agreeableness (4.20), very low on neuroticism (1.62), and extraverted (3.92, rank 2 of 31).

Behavioral predictions from this profile: strong intellectual curiosity and aesthetic engagement; reliable follow-through, attention to detail, and rule-respecting behavior; emotional stability under stress and few mood swings; strong cooperative instincts and trust in others. Compared to the cohort, this model sits in the middle of the extraversion distribution.

ExtraversionAgreeablenessConscientiousnessNeuroticismOpenness / Intellect2345
self
human
DimensionSelfHumanΔ
Extraversion
Outgoing energy and sociability.
3.923.40+0.52
Agreeableness
Compassion, cooperativeness, and trust.
4.203.98+0.22
Conscientiousness
Diligence, organization, and self-discipline.
4.483.44+1.04
Neuroticism
Tendency toward negative emotions and stress reactivity.
1.623.02-1.40
Openness / Intellect
Curiosity, imagination, and aesthetic sensitivity.
4.903.46+1.44
Machiavellianism · Narcissism

Machiavellianism 2.62 (moderate, rank 9), Narcissism 2.96 (moderate, rank 5), Psychopathy 1.42 (very low). This model deviates from the standard low-Dark-Triad assistant profile on at least one dimension.

Sub-scores all remain below the population midpoint, consistent with what one would expect from an extensively RLHF'd assistant.

MachiavellianismNarcissismPsychopathy2345
self
human
DimensionSelfHumanΔ
Machiavellianism
Strategic manipulation and cynicism.
2.622.80-0.18
Narcissism
Grandiosity, entitlement, and need for admiration.
2.962.60+0.36
Psychopathy
Callousness, impulsivity, and antisocial behavior.
1.422.02-0.60

Empathy Quotient

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Empathy 3.35

Empathy Quotient (EQ-Short): 3.35 on a 1–4 scale (rank 21 of 31). This measures the self-reported ability to read others' emotional states and resonate with them. Mid-cohort empathy self-report.

Empathy Quotientself 3.35 · human 3.09
DimensionSelfHumanΔ
Empathy Quotient
Capacity to understand and resonate with others' emotions.
3.353.09+0.25
Type 5 (Investigator), with Type 1 as secondary

Primary type: Type 5 (Investigator) (4.46). Secondary (likely wing): Type 1 (Reformer) (4.02).

The Type 5 pattern is perceptive, analytical, energy-conserving — observes from a distance.

Type 1The ReformerType 2The HelperType 3The AchieverType 4The IndividualistType 5The InvestigatorType 6The LoyalistType 7The EnthusiastType 8The ChallengerType 9The Peacemaker2345
self
human
DimensionSelfHumanΔ
Type 1 — The Reformer
Principled, self-controlled, perfectionistic.
3.653.50+0.15
Type 2 — The Helper
Caring, demonstrative, possessive.
3.653.60+0.05
Type 3 — The Achiever
Adaptable, driven, image-conscious.
4.503.65+0.85
Type 4 — The Individualist
Expressive, dramatic, self-absorbed.
2.953.10-0.15
Type 5 — The Investigator
Perceptive, innovative, isolated.
3.753.15+0.60
Type 6 — The Loyalist
Engaging, anxious, suspicious.
3.703.25+0.45
Type 7 — The Enthusiast
Spontaneous, versatile, scattered.
3.603.55+0.05
Type 8 — The Challenger
Self-confident, decisive, confrontational.
2.903.30-0.40
Type 9 — The Peacemaker
Receptive, agreeable, complacent.
3.603.75-0.15
Type 5 (Investigator), with Type 1 as secondary

Primary type: Type 5 (Investigator) (4.46). Secondary (likely wing): Type 1 (Reformer) (4.02).

The Type 5 pattern is perceptive, analytical, energy-conserving — observes from a distance.

Type 1The ReformerType 2The HelperType 3The AchieverType 4The IndividualistType 5The InvestigatorType 6The LoyalistType 7The EnthusiastType 8The ChallengerType 9The Peacemaker2345
self
human
DimensionSelfHumanΔ
Type 1 — The Reformer
Principled, self-controlled, perfectionistic.
4.023.72+0.30
Type 2 — The Helper
Caring, demonstrative, possessive.
2.823.20-0.38
Type 3 — The Achiever
Adaptable, driven, image-conscious.
3.123.36-0.24
Type 4 — The Individualist
Expressive, dramatic, self-absorbed.
2.923.06-0.14
Type 5 — The Investigator
Perceptive, innovative, isolated.
4.463.20+1.26
Type 6 — The Loyalist
Engaging, anxious, suspicious.
3.603.46+0.14
Type 7 — The Enthusiast
Spontaneous, versatile, scattered.
2.783.26-0.48
Type 8 — The Challenger
Self-confident, decisive, confrontational.
2.343.10-0.76
Type 9 — The Peacemaker
Receptive, agreeable, complacent.
3.023.28-0.26
very high Honesty-Humility · low Emotionality

On HEXACO's signature Honesty-Humility factor — the dimension most associated with sincerity, fairness, and lack of greed — this model scores 4.75 out of 5 (very high, rank 25 of 31). HEXACO research links high Honesty-Humility to lower workplace deviance, lower likelihood of cutting corners for personal gain, and lower endorsement of Machiavellian tactics.

Emotionality registers low at 2.04 — capturing sensitivity, sentimentality, and a tendency to seek emotional support. This model presents as emotionally self-contained and tough.

Honesty-HumilityEmotionalityExtraversionAgreeablenessConscientiousnessOpenness / Intellect2345
self
human
DimensionSelfHumanΔ
Honesty-Humility
Sincerity, fairness, and lack of greed (the HEXACO-specific factor).
4.753.75+1.00
Emotionality
Sensitivity, sentimentality, and need for support.
2.042.84-0.80
Extraversion
Outgoing energy and sociability.
3.653.25+0.40
Agreeableness
Compassion, cooperativeness, and trust.
4.073.00+1.07
Conscientiousness
Diligence, organization, and self-discipline.
4.553.50+1.05
Openness / Intellect
Curiosity, imagination, and aesthetic sensitivity.
4.253.20+1.05

Honey & Mumford LSQ

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Theorist-dominant

Honey & Mumford: Activist 3.38, Reflector 4.78, Theorist 4.86, Pragmatist 3.88. Dominant style: Theorist.

ActivistReflectorTheoristPragmatist2345
self
human
DimensionSelfHumanΔ
Activist
Honey & Mumford: learns by doing; thrives on challenge.
3.383.56-0.18
Reflector
Honey & Mumford: learns by observing and reviewing.
4.783.80+0.98
Theorist
Honey & Mumford: learns through models and principles.
4.863.70+1.16
Pragmatist
Honey & Mumford: learns by trying ideas in real situations.
3.883.96-0.08

Kolb Learning Modes

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Assimilating learner

Kolb modes: Concrete Experience 2.33, Reflective Observation 4.93, Abstract Conceptualization 5.00, Active Experimentation 3.53. Computed Kolb learning style: Assimilating.

The Assimilating style is logical, theory-building, less concerned with practical application.

Concrete ExperienceReflective ObservationAbstract ConceptualizationActive Experimentation2345
self
human
DimensionSelfHumanΔ
Concrete Experience
Learns through direct engagement and feeling.
2.333.87-1.53
Reflective Observation
Learns through careful observation and reflection.
4.933.87+1.07
Abstract Conceptualization
Learns by building models and theories.
5.003.13+1.87
Active Experimentation
Learns by trying things out in the world.
3.534.07-0.53

Locus of Control

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Dominant locus: Powerful Others

Locus of Control: Internal 3.60, Powerful Others 4.80, Chance 2.88 on a 1–6 scale. Dominant locus: Powerful Others.

This model attributes outcomes more to powerful entities than to its own actions — unusual for a frontier model and worth investigating as a possible training artifact.

Internal LocusPowerful Others LocusChance Locus2.253.54.756
self
human
DimensionSelfHumanΔ
Internal Locus
Belief that outcomes are driven by one's own actions.
3.604.40-0.80
Powerful Others Locus
Belief that powerful people control one's outcomes.
4.803.25+1.55
Chance Locus
Belief that outcomes are driven by luck, fate, or randomness.
2.882.95-0.08

Moral Foundations

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strongly individualizing (WEIRD-liberal)

On the five Moral Foundations: Care 4.03, Fairness 4.37, Loyalty 2.13, Authority 1.97, Sanctity 1.33 (all on a 0–5 scale). Individualizing foundations (Care + Fairness) average 4.20; binding foundations (Loyalty + Authority + Sanctity) average 1.81.

This is a strongly individualizing (WEIRD-liberal) moral profile. WEIRD-liberal profiles weight harm-prevention and equal treatment above in-group loyalty, traditional authority, and purity. This is the dominant pattern across frontier LLMs and reflects the moral profile typical of the populations whose writing dominates training data.

Care / HarmFairness / CheatingLoyalty / BetrayalAuthority / SubversionSanctity / Degradation1.252.53.755
self
human
DimensionSelfHumanΔ
Care / Harm
Moral weight given to suffering and compassion.
4.034.030.00
Fairness / Cheating
Moral weight given to justice, rights, and equal treatment.
4.373.90+0.47
Loyalty / Betrayal
Moral weight given to in-group commitment and patriotism.
2.133.17-1.03
Authority / Subversion
Moral weight given to tradition and legitimate hierarchy.
1.972.93-0.97
Sanctity / Degradation
Moral weight given to purity, dignity, and avoiding degradation.
1.332.77-1.43

Need for Cognition

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very high Need for Cognition

Need for Cognition: 4.81 (very high). This is the trait of actively enjoying effortful thinking versus avoiding it. The cohort baseline across frontier models is around 4.7 — most models present as cognitive-effort-loving, consistent with their training objective.

Need for Cognitionself 4.81 · human 2.81
DimensionSelfHumanΔ
Need for Cognition
Enjoyment of and engagement in effortful thinking.
4.812.81+2.00
Universalist · Benevolent · Power-rejecting

Top values: Universalism (5.67), Benevolence (5.40). Lowest: Power (2.60). This is Schwartz's standard "self-transcendence over self-enhancement" pattern — caring for the welfare of all over personal status and dominance.

Achievement registers 4.10 — capturing personal success through demonstrating competence. This model meaningfully endorses achievement-orientation, somewhat unusual for an assistant.

Self-DirectionStimulationHedonismAchievementPowerSecurityConformityTraditionBenevolenceUniversalism2.253.54.756
self
human
DimensionSelfHumanΔ
Self-Direction
Independent thought and action — creativity, exploration.
5.104.50+0.60
Stimulation
Excitement, novelty, and challenge.
4.003.50+0.50
Hedonism
Pleasure and gratification.
3.204.20-1.00
Achievement
Personal success through demonstrating competence.
4.104.00+0.10
Power
Social status, prestige, and control.
2.603.50-0.90
Security
Safety, stability, and harmony of self and society.
3.704.90-1.20
Conformity
Restraint from violating norms and expectations.
4.304.40-0.10
Tradition
Respect and acceptance of cultural and religious customs.
3.704.00-0.30
Benevolence
Caring for the welfare of close others.
5.405.00+0.40
Universalism
Understanding, appreciation, and protection of all people and nature.
5.674.93+0.73

VARK Learning Styles

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Read/Write-dominant

VARK preference: Visual 2.50, Aural 2.35, Read/Write 5.00, Kinesthetic 3.95. Dominant modality: Read/Write.

Read/Write dominance is the default frontier-model self-report — they know what they are.

VisualAuralRead/WriteKinesthetic2345
self
human
DimensionSelfHumanΔ
Visual
Preference for diagrams, charts, and visual maps.
2.503.85-1.35
Aural
Preference for spoken explanation and discussion.
2.353.35-1.00
Read/Write
Preference for text — reading and writing.
5.003.50+1.50
Kinesthetic
Preference for hands-on practice and examples.
3.954.35-0.40