How Can Turnitin Detect Ai Writing

Turnitin is a tool employed by teachers to identify instances of plagiarism in students’ written work. It functions by comparing the content of a document to a collection of previously submitted papers and other resources. With the increase in popularity of artificial intelligence (AI) writing tools, students may be enticed to utilize them for academic dishonesty. Therefore, how is Turnitin able to recognize the use of AI writing?

What is AI Writing?

AI writing refers to the use of artificial intelligence algorithms to generate text. These tools are designed to mimic human writing styles and can produce content that is difficult to distinguish from that written by a human. Some popular examples of AI writing tools include OpenAI’s GPT-3, Google’s Smart Compose, and Microsoft’s Word Flow.

How Does Turnitin Detect AI Writing?

Turnitin uses a combination of techniques to detect AI writing. One method is to analyze the syntax and grammar of the text to identify patterns that are unique to AI-generated content. Another technique is to compare the text against a database of known AI writing tools to see if there are any matches.


While AI writing tools may seem like an easy way for students to cheat on assignments, Turnitin is constantly working to improve its detection capabilities. By analyzing the syntax and grammar of text and comparing it against a database of known AI writing tools, Turnitin can help educators identify plagiarism and ensure that students are submitting original work.