CosXL is a new base available for research (non-commercial use). There is also an SDXL instruct Pix2pix model we can now test and experiment with. These can both be used with comfyUI.
https://huggingface.co/stabilityai/cosxl

There are two new checkpoints, first is the Base model cosxl.safetensors. This can be used like a normal SDXL checkpoint.

For the Instruct Pix2Pix functions, You will need to place the second checkpoint named cosxl_edit.safetensors in the /models/checkpoints folder. It works just like previous IP2P models, allowing easy image editing with simple prompts. I have included the default workflow with some QOL tweaks.

often SDXL workflows only use Clip G, however using both Clip G+L improve the outputs especially in terms of Lora accuracy, where they may be trained on one either or both text encoders.

v2 contents:

• basic workflow for cosXL & cosXL_edit

• HD versions included in pack (iterative upscale)

prompt examples:

a winter scene
rembrant style

oil painting

watercolor