Any plans to reduce VRAM consumption

[realisticdreamer114514]

Hello, after reading the issues I found out this requires 20GB VRAM to run well while my 6GB VRAM can only complete the "images to view" stage, I'm not sure if this is simply insufficient VRAM or anything else #20

--save_memory in your README used to only cover the t2i module, you just recently changed it to remove that mention, not sure if it works on i23d?

Does your team have any plans to further optimize VRAM consumption and allow users like us with low VRAM to test it?