Imagine this: a student submits a seminar paper. The plagiarism checker gives it the all-clear. And yet you cannot shake the feeling that you have seen these arguments, this sequence of ideas, before, only in different words.

Mentafy improves AI detection with language-specific training, starting with German to deliver fairer, more reliable checks beyond English-biased models.

Every year we analyze Mentafy uploads to improve academic integrity. This February, an “unclassified” peak revealed something unexpected: nearly 2,000 love letters - some photographed handwritten - were checked for AI. If romance needs authenticity, so do assessments.

Do these beautiful words proof how deep love is? We discovered our users to check love letters. If you don’t want to mistake polished AI prose for real feelings, our AI classifier shall shed light on AI romance.