The grader, in the open
No single model decides the verdict. Four frontier models contribute at different points of the pipeline. Every version we ship is documented here.
Models in this version
Decomposes the answer into claims and assesses logical sequencing.
Scores each of the five criteria against the rubric.
Cross-checks factual claims against fresh sources.
Audits prose quality, hedging, and concision.
Rubric · five criteria, one number
AI-writing check
Beyond the five criteria, every answer is assessed for how likely it was written by an AI. The more an answer reads as machine-generated, the more its score is handicapped: no penalty below a confidence floor, then a continuous, linear reduction up to the full handicap. Logosmose is a contest of your thinking — the AI-likelihood, your raw score and your final score are all shown on your verdict, in the open.
Changelog
Initial grader: merged scoring across OpenAI, Anthropic, Perplexity and Google, plus a continuous AI-writing detection handicap. Nothing has shipped to production yet.
How we ship a new version
No silent rollouts — any model swap is documented on this page first.