they addressed duplicates during pre-training (by removing duplicate examples in the dataset), as documented here https://openai.com/blog/dall-e-2-pre-training-

they addressed duplicates during pre-training (by removing duplicate examples in the dataset), as documented here https://openai.com/blog/dall-e-2-pre-training-mitigations/ https://openai.com/blog/dall-e-2-pre-training-mitigations/