How accurate are AI detectors in 2026? What independent studies from Stanford, UPenn and NBER actually found — and how to vet any vendor's accuracy claim.
Jul 6, 2026 · 6 min read
Why do AI detectors flag human writing? The real causes of AI detector false positives, who gets flagged most often, and what to do when it happens to you.
Jul 6, 2026 · 6 min read
The best free AI detectors in 2026, honestly compared: real word limits, sign-up rules, and accuracy caveats for GPTZero, ZeroGPT, QuillBot and more.
Jul 6, 2026 · 6 min read
Can professors tell if you use ChatGPT? Often yes, through detectors, writing-voice shifts and process evidence. An honest look at how students get caught.
Jul 6, 2026 · 6 min read
Does Google penalize AI content? No — it penalizes unhelpful content at scale. What Google's own docs say, where AI content fails, and how to stay safe.
Jul 6, 2026 · 7 min read
Does Turnitin detect ChatGPT? Yes, but with limits: a claimed sub-1% document false positive rate, 4% per sentence, and blind spots for paraphrased AI.
Jul 6, 2026 · 6 min read
How do AI detectors work? A plain-English guide to perplexity, burstiness, classifier models, watermarks and provenance — and where each one breaks.
Jul 6, 2026 · 8 min read
99.9% of people failed a deepfake spotting test. How to spot a deepfake video in 2026: face boundary glitches, lip-sync drift, lighting mismatch, audio tells.
Jul 6, 2026 · 7 min read
The obvious tells are fading. How to tell if an image is AI generated in 2026: lighting physics, texture patterns, C2PA metadata checks and detector tools.
Jul 6, 2026 · 8 min read
Is ChatGPT detectable? Usually yes — modern detectors catch unedited output reliably, but editing and paraphrasing erode accuracy fast. The 2026 evidence.
Jul 6, 2026 · 6 min read
