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Dr. Sarah Chen

Dr. Sarah Chen

AI Detection Researcher at Codequiry

Sarah leads AI-generated code research at Codequiry, focusing on how large-language-model output can be reliably distinguished from human-written code.

Articles by Dr. Sarah Chen

The Ghost in the Machine Was a Student Named Alex AI Detection 7 min
Dr. Sarah Chen Dr. Sarah Chen • 5 months ago

The Ghost in the Machine Was a Student Named Alex

Midway through the semester, Professor Anya Sharma noticed a strange pattern: identical, elegant bugs appearing in submissions from students who sat on opposite sides of the lecture hall. Her investigation, using tools that looked beyond raw similarity, revealed a new, distributed form of cheating that MOSS could never catch. This is the story of the "AI Proxy Ring."

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