{"slug": "first-pre-2020-long-form-writing-detected-as-100-ai-by-pangram", "title": "First pre-2020 long-form writing detected as 100% AI by Pangram", "summary": "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.", "body_md": "Max Spero on X: \"I regret to inform you all that we have found our first long false positive from 2006\nit's a poem where the same 6 words are repeated four thousand times\" / X\n\nMax Spero on X: \"I regret to inform you all that we have found our first long false positive from 2006\nit's a poem where the same 6 words are repeated four thousand times\"\n\nI regret to inform you all that we have found our first long false positive from 2006\nit's a poem where the same 6 words are repeated four thousand times\n\nI regret to inform you all that we have found our first long false positive from 2006\nit's a poem where the same 6 words are repeated four thousand times", "url": "https://wpnews.pro/news/first-pre-2020-long-form-writing-detected-as-100-ai-by-pangram", "canonical_source": "https://twitter.com/max_spero_/status/2122032840204226687", "published_at": "2026-11-15 19:38:10+00:00", "updated_at": "2026-11-15 19:52:27.987967+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-tools"], "entities": ["Pangram", "Max Spero"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/first-pre-2020-long-form-writing-detected-as-100-ai-by-pangram", "markdown": "https://wpnews.pro/news/first-pre-2020-long-form-writing-detected-as-100-ai-by-pangram.md", "text": "https://wpnews.pro/news/first-pre-2020-long-form-writing-detected-as-100-ai-by-pangram.txt", "jsonld": "https://wpnews.pro/news/first-pre-2020-long-form-writing-detected-as-100-ai-by-pangram.jsonld"}}