Probably the best AI detector tool is ready (aidetector.my)

A new AI text detection tool has launched, boasting a remarkable 99.5% accuracy and the ability to analyze numerous AI-generated texts, including those from models like GPT-5.5, Claude 4.7, and Gemini. Unlike existing tools that often deliver vague results, this detector provides users with detailed, sentence-by-sentence feedback and insights into why a text is classified as AI-generated or human-written. It operates quickly, returning results in under 10 seconds, and allows for unlimited usage without any hidden fees, making it accessible for educators, content creators, and businesses alike. Significantly, this tool addresses the growing concern in academia and beyond regarding the authenticity of written content in an era dominated by advanced AI models. As machine-generated content proliferates, the potential dilution of human-authored text necessitates effective detection solutions. Built on validated linguistic techniques from peer-reviewed research, the detector evaluates metrics such as perplexity and syntactic complexity to discern AI outputs from human prose, thereby reinforcing academic integrity and providing users with the confidence needed to assess text authenticity reliably.