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AI Detection

Detecting AI-generated code from ChatGPT, Copilot, Claude and Gemini in student and developer submissions.

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How Burstiness and Perplexity Catch AI-Generated Code AI Detection 9 min
Priya Sharma Priya Sharma • 3 days ago

How Burstiness and Perplexity Catch AI-Generated Code

Burstiness and perplexity aren't just linguistic curiosities—they're the primary statistical signals that distinguish human-written source code from LLM output. This article explains exactly how these measures work under the hood, with worked examples, real-world detection rates, and honest limitations.

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A Checklist for Evaluating AI Code Detection Tools AI Detection 9 min
Emily Watson Emily Watson • 2 months ago

A Checklist for Evaluating AI Code Detection Tools

Not all AI detection tools are created equal, and a single "accuracy" number is dangerously misleading. This article provides a practical, seven-point checklist for evaluating AI-generated code detectors, covering everything from cross-language support and prompt sensitivity to campus-specific deployment constraints.

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Your AI Detection Tool Is Probably a Random Number Generator AI Detection 8 min
Priya Sharma Priya Sharma • 2 months ago

Your AI Detection Tool Is Probably a Random Number Generator

The market is flooded with tools claiming to spot AI-written code with 99% accuracy. Most are built on statistical sand. We dissect the eight fundamental flaws, from dataset contamination to meaningless confidence scores, that render their outputs little better than a coin flip for serious applications.

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Your AI Detection Tool Is Missing These 8 Code Patterns AI Detection 7 min
Emily Watson Emily Watson • 3 months ago

Your AI Detection Tool Is Missing These 8 Code Patterns

AI-generated code is evolving past simple pattern matching. The latest models produce code that passes basic similarity checks but reveals its origin through deeper, more subtle signatures. We dissect eight specific, often-overlooked patterns that separate human logic from machine-generated output.

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Your AI Detection Tool Is Missing These 8 Code Patterns AI Detection 9 min
Dr. Sarah Chen Dr. Sarah Chen • 4 months ago

Your AI Detection Tool Is Missing These 8 Code Patterns

AI-generated code and sophisticated plagiarism have evolved beyond simple similarity checks. The most revealing signs are now hidden in stylistic fingerprints and structural quirks. This guide breaks down the eight specific, often-overlooked patterns that your current detection workflow is probably missing.

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Your Students Are Using AI and You're Not Seeing It AI Detection 8 min
David Kim David Kim • 4 months ago

Your Students Are Using AI and You're Not Seeing It

AI-generated code isn't always obvious copy-paste jobs. It's a sophisticated mimic, leaving subtle fingerprints in style, logic, and structure. Here are the seven nuanced patterns that reveal a student didn't write the code they submitted, and what to do about it.

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The Hidden Pattern That Catches AI-Generated Code AI Detection 5 min
Marcus Rodriguez Marcus Rodriguez • 4 months ago

The Hidden Pattern That Catches AI-Generated Code

AI-generated code often passes traditional plagiarism checks because it's unique. The real giveaway isn't similarity—it's a strange, inhuman consistency. We'll show you the specific syntactic and structural patterns that tools like Codequiry analyze to flag AI-written submissions, turning your suspicion into actionable evidence.

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The Ghost in the Machine Was a Student Named Alex AI Detection 7 min
Dr. Sarah Chen Dr. Sarah Chen • 4 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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Your AI Detection Tool Is Probably a Random Number Generator AI Detection 2 min
David Kim David Kim • 4 months ago

Your AI Detection Tool Is Probably a Random Number Generator

The market is flooded with AI-generated code detectors that promise certainty but deliver statistical noise. We audited three popular tools against a controlled dataset of 500 student submissions and found their accuracy was no better than a coin flip. It's time to demand evidence, not marketing claims, before you fail a student.

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Your AI Detection Tool Is Lying to You About False Positives AI Detection 7 min
Alex Petrov Alex Petrov • 4 months ago

Your AI Detection Tool Is Lying to You About False Positives

AI code detection reports a 95% match. Your gut says it's wrong. You're probably right. This guide shows you how to move beyond the confidence score and conduct a forensic code review that separates AI-generated patterns from legitimate student work. We'll walk through three real student submissions from UC Berkeley's CS 61A course and show you exactly what to look for.

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Detecting AI-Generated Code in Student Submissions: A Practical Guide AI Detection 9 min
Priya Sharma Priya Sharma • 4 months ago

Detecting AI-Generated Code in Student Submissions: A Practical Guide

AI code generators are changing how students complete assignments. This guide provides CS educators with concrete methods to detect AI-generated code, from analyzing structural patterns to using specialized detection platforms. Learn to maintain academic integrity in the age of Copilot and ChatGPT.

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