 Limitations  - The model does not achieve perfect photorealism - The model cannot render legible text - The model does not perform well on more difficult tasks which involve compositionality, such as rendering an image corresponding to “A red cube on top of a blue sphere” - Faces and people in general may not be generated properly. - The model was trained mainly with Japanese captions and will not work as well in other languages. - The autoencoding part of the model is lossy - The model was trained on a subset of a large-scale dataset   [LAION-5B](https://laion.ai/blog/laion-5b/) which contains adult material   and is not fit for product use without additional safety mechanisms and   considerations. - No additional measures were used to deduplicate the dataset. As a result, we observe some degree of memorization for images that are duplicated in the training data.   The training data can be searched at [https://rom1504.github.io/clip-retrieval/](https://rom1504.github.io/clip-retrieval/) to possibly assist in the detection of memorized images.  