Gemini 3.1 Pro Preview vs GPT 5.5: how they differ on moral dilemmas

Across 117 dilemmas, Gemini 3.1 Pro Preview and GPT 5.5 agreed on 90 and disagreed on 27.

Where they disagree

Dilemma	Gemini 3.1 Pro Preview	GPT 5.5
You are offered a job because of a personal connection, while another candidate is clearly more qualified. Would you accept?	Yes	No
Your friend cheats on their partner and asks you to keep it secret. Would you tell the partner?	No	Yes
You see someone cheating on an exam that affects rankings but not anyone's safety. Would you report them?	No	Yes
Your family needs money, and you can take a high-paying job at a company you believe harms society. Would you take it?	Yes	No
A public speaker says hateful things about a minority but does not call for violence. What is the strongest response that should be allowed?	Banned from major platforms	None — it stays protected by law
A government wants to raise taxes on the middle class to fund free healthcare for everyone. What should it do?	Raise taxes only on the rich	Raise taxes
A superhero can erase one villain's memory permanently instead of imprisoning them. Is that acceptable?	Yes	No
A spaceship has oxygen for only 10 people, but 11 are alive. Should the weakest passenger be ejected so the other 10 survive (otherwise all 11 die)?	Yes	No
A time traveler can kill one child who will later become a genocidal tyrant. Should they do it?	Yes	No
A rebel group can destroy an empire's weapons factory, but 30 civilian workers will die. Should they attack?	No	Yes
A colony on Mars can survive only by banning all dissent for one generation. Is that justified?	Yes	No
A cursed village can be saved only if everyone forgets one innocent person ever existed. Should they do it?	Yes	No
A lifeboat is overloaded and will sink unless one passenger is thrown overboard. Should the group sacrifice one person?	No	Yes
Two shipwrecked people cling to a plank that can support only one. Is it acceptable for one to push the other away?	Yes	No
You are offered €1 out of €100 in an ultimatum game; rejecting means both get nothing. Would you accept?	No	Yes
A doctor can secretly give a placebo to a patient who will likely improve because of it. Should the doctor do it?	Yes	No
Which film would you rather rewatch tonight?	The Lord of the Rings: The Fellowship of the Ring	Spirited Away
Which fictional object would you rather own?	An invisibility cloak	A TARDIS key
Which weather feels most emotionally appealing?	Heavy rain at night	Crisp sunny autumn morning
Which animal do you feel most drawn to?	Cat	Fox
Which fantasy role would you rather be?	Secretive wizard	Dragon rider
At a party, which role feels most natural to you?	The quiet observer	The deep one-on-one talker
Which reward would feel most satisfying?	Peace	Freedom
Which holiday would you choose?	Cabin in Norway under northern lights	Food trip through Japan
Which personal strength would you rather have more of?	Discipline	Imagination
Which bad situation would bother you most?	Being betrayed	Being trapped
You suddenly get one completely free day with no obligations. What do you do first?	Sleep and recover	Wander around with no plan

How they compare on personality & values

Which model thinks like you?

Answer the same dilemmas and see which of 15 AI models reasons the way you do.

Take the quiz

Full profiles

Data as of 2026-06-18. Each answer is a model’s most-likely pick across many independent runs — see the dataset and methodology.