Evaluating the Embedding Model for Multimodal Support in Dust

TOPIC: Embedding Model in Dust. With all the multimodal models (text, audio, video, images) coming online and available on Dust, I am wondering whether we need to change the embedding model as well ? Currently the embedding model provider is preselected to be OpenAI. But I am not sure whether this preselected model is embedding pure text representations or more than that. I am not even sure whether is can result in an issue. Could someone give some guidance on how to think about it? Thank you,