Question: Do you know of a free AI content detector that can help me ensure academic integrity in my classroom?

For maintaining academic integrity in your classroom, Turnitin is a great option. The company's AI writing detection technology is designed to identify AI-generated content and flag plagiarism. The platform includes a suite of tools, including AI writing detection, originality checks, feedback and grading tools. It's geared to help educators address the new challenges of academic dishonesty, providing a comprehensive solution to ensure academic integrity.

Another option is GPTZero. This AI detector is designed to spot text generated by large language models like ChatGPT and GPT-4. It has a range of features, including Deep Scan for deeper analysis, Source Scanning for plagiarism and AI copyright infringement, and Origin Chrome Extension for browser-based AI detection. GPTZero is a flexible tool for educators, with continuous updates and accuracy thanks to partnerships with universities and research institutions.

For a free and multilingual option, check out X Detector. It uses methods like corpus-based comparison and language model analysis to determine whether text was written by an AI or human. X Detector supports nine languages, making it a good option for students, teachers and bloggers who need to verify the authenticity of their writing.