The World's Most Advanced AI Code Detector
Detect AI written code with 90% accuracy. Our generalized detection model identifies code from GPT-5.1, ChatGPT, GitHub Copilot, Claude, Grok, Gemini, Cursor and all major AI coding assistants.
See AI Code Detection in Action
Our AI code detector instantly analyzes code patterns, syntax styles, and structural elements to distinguish between human-written and AI-generated code.
# Calculate fibonacci number using recursion
if n <= 1:
return n
return calculate_fibonacci(n-1) + calculate_fibonacci(n-2)
# my attempt at fibonacci lol
a, b = 0, 1
for _ in range(num):
a, b = b, a + b
return a
Detects All Major AI Coding Tools
Our generalized model is continuously trained on code from the latest and most advanced AI systems, ensuring accurate detection across all platforms.
How Our AI Code Detector Works
Detect AI written code in three simple steps using our powerful detection engine.
Upload Your Code
Submit individual files or entire projects. We support 65+ programming languages including Python, JavaScript, Java, C++, and more.
AI Analysis
Our generalized neural network analyzes code patterns, syntax styles, logic structures, and semantic features to detect AI signatures.
Get Results
Receive detailed reports showing AI detection probability, flagged sections, and confidence scores for each submission.
Advanced AI Code Detection Features
Our AI code detector is built with cutting-edge technology to provide the most accurate and comprehensive detection available.
Generalized AI Model
Our detection model is trained on code from all major LLMs including the latest GPT-5.1, Claude, Gemini, and more — detecting AI patterns across any source.
90% Accuracy Rate
Industry-leading detection accuracy achieved through multi-layered neural networks analyzing millions of human and AI-generated code samples.
65+ Languages
Comprehensive support for all major programming languages including Python, JavaScript, Java, C++, TypeScript, Go, Rust, and many more.
Real-Time Detection
Get instant results with our optimized detection pipeline. Analyze code in seconds, not minutes, with detailed confidence scoring.
Evasion Resistant
Our detection resists common bypass techniques. Variable renaming, reformatting, and minor edits don't fool our deep pattern analysis.
Detailed Reports
Receive comprehensive analysis reports with line-by-line flagging, confidence scores, and evidence supporting each detection.
Who Uses Our AI Code Detector?
Our AI code detection is trusted by educators, institutions, and organizations worldwide to maintain code authenticity and integrity.
Universities & Colleges
Ensure academic integrity in computer science courses. Detect when students submit AI-generated code for programming assignments, projects, and exams. Trusted by 500+ higher education institutions worldwide.
Coding Bootcamps
Verify that bootcamp students are genuinely learning to code rather than relying on AI assistants. Ensure graduates have real programming skills valued by employers.
Technical Hiring
Screen coding assessments and take-home tests for AI-generated solutions. Ensure candidates demonstrate authentic programming abilities during the hiring process.
Coding Competitions
Maintain fairness in hackathons and programming competitions. Detect AI-assisted submissions to ensure all participants compete on equal footing.
65+ Programming Languages Supported
Our AI code detector works across all major programming languages and paradigms.
Frequently Asked Questions
Everything you need to know about our AI code detector.
What is an AI code detector?
An AI code detector is a specialized tool that analyzes source code to determine whether it was written by a human programmer or generated by AI systems like ChatGPT, GitHub Copilot, Claude, or other large language models. Codequiry's AI code detector uses advanced machine learning trained on millions of code samples to identify AI-written code with 90% accuracy.
How accurate is your AI code detector?
Our AI code detector achieves 80-90% accuracy in detecting AI written code. The system uses multi-layered neural networks trained on millions of code samples from the latest LLMs including GPT-5.1, Claude, Copilot, Grok, Gemini, and Cursor to reliably identify AI-generated code patterns.
Which AI coding tools can your detector identify?
Our AI code detector can identify code generated by all major AI coding assistants including GPT-5.1, ChatGPT, GitHub Copilot, Claude (Anthropic), Grok (xAI), Gemini (Google), Cursor, Amazon CodeWhisperer, Tabnine, Codeium, and other LLM-based code generators. Our generalized model is continuously trained on the latest AI outputs.
What programming languages does the AI code detector support?
Our AI code detector supports 65+ programming languages including Python, JavaScript, Java, C++, C#, TypeScript, Go, Rust, Ruby, PHP, Swift, Kotlin, R, MATLAB, SQL, and many more. The detection model works across all major programming paradigms.
Can students bypass your AI code detector?
Our AI code detector is designed to be highly resistant to evasion techniques. It analyzes deep structural patterns, coding style, logic flow, and semantic features that persist even when code is modified. Simple techniques like renaming variables or reformatting code do not fool our detection system.
Is the AI code detector free to use?
Yes! Codequiry offers a free tier that allows you to test our AI code detector. You can sign up for free and start detecting AI-written code immediately. We also offer premium plans for institutions and enterprises with higher volume needs.
How does the AI detection model work?
Our generalized AI detection model uses advanced neural networks trained on millions of human-written and AI-generated code samples. It analyzes multiple dimensions including code structure, naming patterns, comment styles, logic flow, error handling patterns, and subtle stylistic signatures that differentiate AI-generated code from human-written code.
Ready to Detect AI Written Code?
Start using the world's most advanced AI code detector today. Sign up for free and begin detecting AI-generated code in minutes.