The advancement of AI models has made it difficult to determine whether an image is AI-generated.
OpenAI says that when using OpenAI products for generation, it adds encrypted information indicating the source.
On May 19th, they released an online tool that can identify AI-generated images by analyzing them for encrypted source information added at the time of generation.
It appears that the tool cannot analyze images generated by other AI models.
※ Image Generation Verification: https://openai.com/ko-KR/research/verify/