Pangram flags human-written text as 66% AI, sparking detector false-positive debate

austinc3301 · x · 2026-11-11

X user austinc3301 accused lukedrago of AI-generating a post, citing a Pangram 4.1 result that scored a 56-word snippet as 66% 'possibly AI'. lukedrago pushed back with a Pangram screenshot showing a 258-word text rated 100% human-written.

austinc3301 conceded it was a low-confidence guess on a short chunk, noting short texts aren't covered by Pangram's traditional low false-positive-rate guarantees. The episode highlights how unreliable AI detectors are on short text and how easily human authors get falsely flagged.

Related event: Pangram AI Detector Gives Conflicting Results, Sparking Debate(2 posts)→

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