k_heun, k_lms and other samplers

[RafailFridman]

Hi! Thanks for the release Are there plans on releasing the samplers like k_heun and k_lms in this GitHub? k_lms is the default sampler in the discord server, and it seems to produce better results for wider ranges of cfg scale.

[dmarx]

implementations for those samplers can be found here: https://github.com/crowsonkb/k-diffusion

[terekita]

Had the same question. What's the easiest way to take the sampler implementation from Katherine Crowson's github and integrate it with txt2img.py?

I see: from ldm.models.diffusion.plms import PLMSSampler in txt2img and I see where that sampler is getting set later in the code, but I'm not sure how to add k_lms.

[LexCybermac]

Also wondering about this.

[JantineD]

Is there already a way to change the sampler?

[Sannijiv]

Any news on this ?