The Most Accurate AI Content Detector
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Is AI Being Used by Your Students?

Accurately Detect AI Content in the Classroom with Originality.ai Lite 1.0.0 AI Detector

  • Identify AI-Generated Content in Assignments, Essays, and Papers
  • Clarity on the use of popular AI tools like ChatGPT, GPT-4o, or Llama 3.1
  • Lite Model for Educators — 98% accurate AI detector and under 1% false positive rate
  • Transparent pricing — $0.01/100 words scanned + add unlimited free educators per account
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Lite Model Built for Academics and Educators — Permits Light AI Editing (Grammarly or similar)
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AI Content Poses Challenges in Education… 

We believe that you should have clarity and transparency on when and where AI is used in assignments, essays, and research paper submissions.

Our AI Detector is a powerful tool designed to help you quickly and accurately assess the presence of AI-generated content so that you can make informed decisions.

Our Lite 1.0.0 Model has 98% accuracy, a False Positive Rate Under 1%, and allows for some light AI editing (think Grammarly).

‍False Positives (when human writing is incorrectly identified as AI) are part of AI detection. An AI detection score should not be the only indicator of cheating.

Most Accurate AI Detector in Multiple Studies

Originality.ai has demonstrated exceptional performance in AI detection across multiple published studies.

Read a Meta-Analysis of Accuracy Studies by third-party academics and researchers.

Benefits of Our AI Detector in the Classroom

Use Originality.ai’s accurate AI detector to streamline assignment reviews

  • Rapidly identify AI-generated content, pinpoint its location, and determine the source
  • Support students in learning about AI tools and AI detection by sharing scans
  • Keep data secure with end-to-end military grade 256 bit encryption and the option to delete scan history with 1-click
  • Your data — your choice; selectively opt-out of data being used in future AI training
  • Complement AI detection with our Free AI Detector Chrome Extension for student use
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False Positives in Education 

False positives happen when AI detectors incorrectly identify human-written content as AI. Our Lite 1.0.0 Model has a False Positive Rate of Under 1% and is the best model for educators and their use case. 

  • It’s important to note that false positives occur in AI detection, so an AI detection score should not be used as the only measure to identify academic cheating.
  • With Originality.ai’s AI Checker, an AI detection score of 60% Original and 40% AI is not a false positive. This result means that the scan has 60% confidence the copy is original and human-written.
  • Reduce the risk of false positives and install our Free AI Detector Chome Extension, where you can “Watch a Writer Write” to see the complete writing process in Google Docs.
False Positives in AI Detection

Identify Which Assignments Likely Used AI

By scanning assignments, you can highlight and address the use of AI in an educational setting…

  • See which assignments likely contain AI writing
  • Identify which students are using AI in their work
  • Encourage transparency with AI use in education
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