AI detection needs for K-12 vs higher ed are completely different

As someone who has worked in both K-12 and now university settings, the AI detection conversation is way too focused on higher ed. K-12 has completely different needs.

Higher ed assumptions that do not apply to K-12:
– Students are adults who understand academic integrity policies
– Institutions can afford Turnitin (-5/student/year x thousands of students)
– Faculty have time for individual investigations
– Writing assignments are long enough for accurate detection

What K-12 actually needs:
– Tools that work on SHORT assignments (200-500 words). Most detectors are unreliable under 300 words.
– Integration with Google Classroom (80%+ of K-12 uses Google)
– Clear, simple reporting that does not require AI expertise to interpret
– Age-appropriate consequence frameworks
– AFFORDABLE pricing for budget-strapped districts

The best options I have found for K-12 specifically:
1. Copyleaks Education – Google Classroom integration, decent on short texts
2. GPTZero Educator – Cheap, good UI, but accuracy drops on short work
3. Manual reading + spot checking with free tools for suspicious work

Turnitin is overkill and overpriced for most K-12 settings. Fight me on this.