I make a lot of AI images for casual D&D campaigns with ChatGPT Plus. I've now made my first images in the typingmind interface. But there is a warning that images expire after 1 hour, and indeed they are now gone.

With ChatGPT Plus, I'm constantly referring to old images and prompts as I work on new artwork and iterate on old artwork. If Typingmind is unable to save all my images in my old chats and chat history, it is unusable for me.

I also frequently work on at least 2 different computers, so being able to backup/sync images in chat is essential.