CheckForAI is a sophisticated AI detection tool that specializes in identifying content created or modified by artificial intelligence. By analyzing text through a comprehensive database and leveraging advanced neural network techniques, CheckForAI aims to uphold the integrity and authenticity of written material. It's an essential tool for businesses, educators, and individuals who need to ensure their content is genuinely crafted by humans. The service was a non-profit project now sunsetted to shift focus towards new initiatives.

Pangram Labs presents an efficient solution for detecting AI-generated content directly within your browser. The Pangram AI Detection extension is designed to identify writing from various AI models such as ChatGPT, Claude, Gemini, and more. By simply highlighting any text and using the right-click context menu, users can quickly determine whether the content has been AI-authored. This tool is particularly useful for educators, content creators, and anyone concerned with content authenticity.