AI Content Detector
Paste your content below to check for AI-generated content in seconds.
Was this Text Written by AI or a Human?
Detection Accuracy
Our Technology
Leading research in AI content detection modeling
Our model utilizes millions of pieces of data, employs technologies such as LLMs and reinforcement learning to achieve industry-leading AIGC detection capabilities. Our model covers the detection of content generated by ChatGPT, GPT-4, GPT-4o, GPT-o1, DeepSeek, Claude, and Gemini, with an average accuracy rate of over 98%. Our model not only excels in detecting content in English but also demonstrates outstanding detection capabilities for Chinese content.
See how it works→Our Partners
The most precise, reliable AI detection results
on the market
Scan top AI models
Classify AI text from major AI models, from ChatGPT to Gemini, Llama, Claude and more.
Get unparalleled, advanced accuracy
Independent benchmarking shows GPTDetect Advanced Scan has best-in-class accuracy.
Verify real writing
Opt for video replay and human writing verification to prove your authentic voice
Simple, transparent pricing
Choose the plan that's right for you
FREE
Access Basic AI detection.
Free/month
10,00 words
AI Scan
10,00 words
Text input
ESSENTIAL
More words for basic AI detection.
$8.33/month
Save $80/year · Billed $99.96 annually
150,000 words per month
AI Scan
Text input
File upload(PDF,md,docx,txt)
150,000 words per month
PREMIUM
Access all of our premium features.
$12.99/month
Save $132/year · Billed $155.88 annually
300,000 words per month
AI Scan
Text input
File upload(PDF,md,docx,txt)
300,000 words per month
PROFESSIONAL
For teams and enterprises.
$24.99/month
Save $252/year · Billed $299.88 annually
500,000 words per month
AI Scan
Text input
File upload(PDF,md,docx,txt)
500,000 words per month
Frequently Asked Questions
Get answers to common questions about our AI detection service