Wasitai is a tool that helps users to determine if an image was generated by a machine. It works by looking for patterns and anomalies that are common in AI-generated images, such as strange or unrealistic lighting, shadows, and textures, as well as imperfections such as blurry edges or missing pixels. To use Wasitai, users can simply drag and drop an image or choose one from their device, and the tool will analyze it to determine whether it was created by a human or a machine.