CallAllAI.

Advanced AI Content Detection

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This is a parody.

You've probably seen the posts: someone pastes a passage from Frankenstein, the Declaration of Independence, or the Bible into an AI detector, gets a "100% AI" result, screenshots it, and posts it with a caption like "AI detectors are useless." The post goes viral. Thousands of likes. Case closed, apparently.

This site does exactly what those bad detectors do — it flags everything as AI-generated. That's the joke. If your standard for discrediting AI detection is "I found one that doesn't work," congratulations: you've proven that bad tools exist. That's not the gotcha you think it is.

But real AI detection actually works.

Not all AI detectors are created equal. While this parody site will happily tell you that Shakespeare was ghostwriting for GPT-4, serious research-backed detectors have achieved remarkable accuracy with near-zero false positive rates.

Pangram Labs

Research-grade AI detection that actually works

99.8%+
Accuracy across all models and writing types in an independent evaluation by the University of Chicago Becker Friedman Institute. For most models, accuracy was 100%.
Source: UChicago BFI
1st Place
Tied for first in the COLING 2025 RAID benchmark (organized by UPenn, QCRI, and MBZUAI), achieving 99.3% true positive rate — even against adversarial attacks.
Source: arXiv:2501.08913
0.01% FPR
A false positive rate of just 1 in 10,000 — and 0% false positives on the TOEFL English as a Foreign Language benchmark, critical for protecting non-native English speakers.
Source: arXiv:2402.14873
Superhuman
Researchers at the University of Maryland found Pangram is the only AI detector that outperforms trained human experts at identifying AI-generated text.
Source: Russell et al. (UMD)
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Disclosure: I'm not affiliated with or employed by Pangram Labs. I'm just a user who thinks their product is good. The link above is an affiliate link — if you sign up through it, I may earn a small commission at no extra cost to you. All third-party evaluations cited above are independent research, not marketing materials.