LLogosmose
Free · unlimited · ranking only

Answer hard questions.
Rise in public.
Win through intelligence.

One open arena for brilliant minds. Each participant gets their own hard question. Five minutes, two thousand characters, one AI verdict to six decimals. No money, no ads — just the ranking, and the satisfaction of a sharp answer. Play as many rounds as you like.

01Concept

The arena for brilliant minds.

No trivia. No taps. No luck. Logosmose is a written-thinking contest: one hard question per participant, five minutes, an AI judge that scores to six decimals.

01
Receive
A hard written question, unique to you. Themes rotate: ethics, reasoning, science, society, language — phrased so a sixth-grader can understand them, yet hard to answer well.
02
Answer
Five minutes. Two thousand characters. The question is hidden until you tap Start, you cannot copy it, and pasting an answer is disabled. No revision after submit.
03
Score
An AI grader scores across five criteria — relevance, reasoning, clarity, accuracy, concision — and produces a number out of 100, to six decimals.
04
Rank
The public leaderboard updates live. Climb the single open ranking. No pool to close, no prize to split — the ranking is the reward.
02Scoring

Five criteria. One number.

Every answer is graded against the same rubric, by the same models. The verdict is shown to six decimals because no two written answers ever truly tie.

Breakdown
Relevanceweight 25

Does the answer address the actual question?

Reasoningweight 25

Is each claim supported? Are leaps acknowledged?

Clarityweight 20

Can a sharp reader follow it once, without re-reading?

Accuracyweight 20

Are factual statements correct? Are uncertainties flagged?

Concisionweight 10

Is every sentence pulling weight? No padding.

AI-writing check

Each answer is also checked for how likely it was written by an AI. The more likely it reads as machine-generated, the more your score is handicapped — this is a contest of your thinking. The probability and your raw score are both shown on your verdict, in the open.

03Transparency

Everything visible. Always.

Logosmose runs on public records. Every answer and its prompt become visible the moment they are scored.

Public answers
Every submitted answer — and the question it answered — is visible the second it is scored. No private mode.
Public profiles
Every participant has a public profile — pseudo, scores, history. Tap any avatar to open it.
04Participate

Free, unlimited, account required.

Create a free account and play as much as you want. No payment, no verification rituals.

01
Open an account
Email. No KYC, no card. An account is all it takes to compete.
02
Answer and watch the verdict
Five minutes from the moment you tap Begin. Your score appears live and you climb the ranking.
03
Play again
No daily cap, no cost. Come back as often as you like and keep sharpening.
Logosmose

A skill-based written contest, AI-graded, for fun and for ranking. No money, no ads, no wagering. Free and unlimited with an account.