License of the model
It is recommended to only merge the Apache 2.0 or MIT license, republish the model, and exclude the Lora component with the CC BY-NC-SA 4.0 license, so that FusionX can continue to use the Apache 2.0 or MIT license, allowing it to be more widely used in the community and fully enjoy the fun brought by Wan2.1 open source and permissive license.
If u go here u can use one of the ingredients workflows I created that has all the loras used to create fusionx, open to tweak or bypass. (This was originally a personal project and not meant to go viral.) I don't have the time to create brand new models). Ingredients workflows are here: https://civitai.com/models/1690979
Also, the main lora (cause vid) would have to be removed which defeats the whole purpose of this merged model. Without causevid we are looking at 20-30 steps which won't work for most people due to vram.
Recently a new 4-step Lora has come out that can replace it:
https://huggingface.co/Kijai/WanVideo_comfy/blob/main/Wan21_T2V_14B_lightx2v_cfg_step_distill_lora_rank32.safetensors
license: apache-2.0
It works on T2V and I2V，4 Step Lora Instructions Link:
https://huggingface.co/lightx2v/Wan2.1-T2V-14B-StepDistill-CfgDistill/blob/main/README.md
I tested that one and do not get the best results. I get better results using causvid but that lora can be used in the ingredients workflows. It's up to the user