GPTkit assists users in detecting whether text has been generated by AI, providing an additional layer of transparency and trust in digital communications. By comparing suspicious content against multiple language models, GPTkit offers a nuanced, data-driven verdict. This capability supports educators, journalists, and regulators in identifying misinformation, ensuring academic integrity, or enforcing content policies. As models grow more advanced, GPTkit continues to refine its approach, equipping users with a reliable tool to navigate the increasingly complex landscape of AI-driven narratives and automated writing.