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All articles on AI detectors and AI-generated text. Browse by category or search for a specific topic.

Showing 12 of 70 articles

Detectors13 min

AI Detectors for Spanish: What Works and What Doesn't

Most AI detectors are English-first and get shakier in Spanish. A tool-by-tool look at which ones claim decent Spanish support, why detection weakens in Spanish, the double bias that over-flags non-native writers while missing real AI, and the translation-laundering loophole.

RepDex Editorial Team
Detectors13 min

Smodin AI Detector: The All-in-One Writing Suite's Checker, Reviewed

Smodin bundles an AI writer, paraphraser, humanizer, plagiarism checker, and AI detector under one multilingual, student-heavy roof. We review the detector honestly: its genuine multilingual strength, the everything-under-one-roof conflict, its probabilistic limits, and who it actually suits.

RepDex Editorial Team
Detectors12 min

Merlin AI Detector: The Browser-Sidebar Assistant's Checker, Reviewed

Merlin is best known as a multi-model AI assistant that lives in your browser sidebar — and it also bundles an AI detector. We review what that detection feature actually is, why the extension delivery model is both convenient and a privacy surface, its honest limits, its freemium credit pricing, and who it really suits.

RepDex Editorial Team
Detectors12 min read

Is Turnitin's AI Detector Accurate? An Honest Look

The direct answer: Turnitin's AI detector is not reliable enough to be treated as proof. It carries a real false-positive risk, several major universities disabled it over exactly that, and even Turnitin says the score isn't a verdict. Here's what its accuracy claims mean, who gets wrongly flagged, and how to respond.

RepDex Editorial Team
Detectors12 min

GPTKit AI Detector: The Multi-Model Aggregator, Reviewed

GPTKit sells itself on combining multiple detection methods into one ensemble score. We examine whether averaging several shaky detectors actually helps, what the free tier and pricing model offer, and why the tidy consensus number is both its strength and its trap.

RepDex Editorial Team
Detectors13 min

Content at Scale (Brandwell) AI Detector: Reviewed

People still search for the "content at scale ai detector," but the company is now Brandwell. An honest review of the hugely popular free detector, its lenient human-percentage score, what the rebrand reportedly changed, and the irony hiding in its old name.

RepDex Editorial Team
Detectors14 min read

What AI Detector Do Colleges Actually Use?

Turnitin dominates, but the full picture — admissions offices, law and med schools, and what professors run on their own — is more nuanced than most students think.

RepDex Editorial Team