* Add Copyright info * Fix typos, improve, update * Update deepfloyd_if.md * Update ldm3d_diffusion.md * Update opt_overview.md
* add safetensors flag * apply review
* why mdx? * why mdx? * why mdx? * no x for kandinksy either --------- Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>