RADAR is a robust AI-text detector that distinguishes between human-generated and LLM-generated texts, even when paraphrasing is used, leveraging adversarial learning.

GPTKit

Free

Web

text detecting

GPTKit is a free AI text generation detection tool that uses multiple AI techniques to distinguish between human-written and AI-generated text with high accuracy.

GPTRadar

Paid

Web

text detecting

GPTRadar is an AI text detection tool designed to identify AI-generated content, particularly from models like OpenAI GPT-3, for compliance and brand reputation.