The AI-scored reasoning competition.

Can you outthink the competition?

Logosmose is an AI-scored reasoning competition where your ability to think, argue, and communicate ideas determines your success.

There are no multiple-choice questions and no predefined answers.

Instead, you’ll tackle challenging questions and answer entirely in your own words.

Every response is evaluated by a neutral artificial intelligence that measures the quality of your reasoning, argumentation, clarity, originality, structure, and written communication.

Your ideas matter.

Logosmose rewards genuine human reasoning.

Our AI analyzes every submission and detects text that appears to have been generated by artificial intelligence. Original human thinking is valued above AI-generated content, creating a fair competition based on real intellectual ability.

Winning isn’t about luck.

It’s about thinking better.

One permanent leaderboard

Every answer contributes to a single ongoing leaderboard shared by every participant.

Improve your score.

Track your progress.

See how your reasoning compares with others around the world.

There are no seasons.

No resets.

Just continuous progression.

Explore challenging topics

Questions cover subjects including:

• Society
• Politics
• History
• Philosophy
• Science
• Technology
• Economics
• Ethics
• Culture
• Current affairs

Every question is an opportunity to demonstrate your reasoning.

Follow the community

Browse recent answers and discover how other participants approached the same questions.

Compare ideas.

Learn new perspectives.

Improve your own reasoning.

Features

• AI-scored reasoning
• Original human thinking rewarded
• AI-generated text detection
• Permanent global leaderboard
• Solo competition
• Multiple themes
• Live activity feed
• Free to play
• Light & Dark Mode
• Adults (18+)

No gambling

Logosmose is a competition of intellectual skill.

There are no monetary prizes, betting, lotteries, or games of chance.

Your ranking depends only on the quality of your reasoning.

Think.

Write.

Prove your mind.

Download Logosmose today.