First pre-2020 long-form writing detected as 100% AI by Pangram Pangram co-founder Max Spero reported on X that the AI-detection company recorded its first long-form false positive on text written before 2020, flagging a 2006 poem in which the same six words are repeated four thousand times as 100% AI-generated. The detection error shows that highly repetitive human writing can be misclassified by AI-text detectors. Max Spero on X: "I regret to inform you all that we have found our first long false positive from 2006 it's a poem where the same 6 words are repeated four thousand times" / X Max Spero on X: "I regret to inform you all that we have found our first long false positive from 2006 it's a poem where the same 6 words are repeated four thousand times" I regret to inform you all that we have found our first long false positive from 2006 it's a poem where the same 6 words are repeated four thousand times I regret to inform you all that we have found our first long false positive from 2006 it's a poem where the same 6 words are repeated four thousand times