pony-diffusion is a latent text-to-image diffusion model that has been conditioned on high-quality pony, furry and other non photorealistic images through fine-tuning.
WARNING: This model is capable of producing NSFW content so it's recommended to use 'safe' tag in prompt in combination with negative prompt for image features you may want to suppress (i.e. nudity).
Despite its name, this model is capable of producing wide range of furry and cartoon images as side effect of improving data diversity (with exception of anime stlyes, for which Waifu Diffusion is much stronger choice).
Special thanks to Waifu-Diffusion for providing finetuning expertise and advising through the process, without their help this project would not exist.
Please join PurpleSmartAI Discord to use this model with our free SD bot and get early access to models in development.
You can see more samples at PurpleSmartAI
This particular checkpoint has been fine-tuned with a learning rate of 5.0e-6 for 15 epochs on approximately 3M pony, furry and other cartoon text-image pairs (using metadata from derpibooru, e621 and danbooru).
Aka "using Hidden States of CLIP’s Penultimate Layer", a technique adopted by SD2 which should lead to generally higher quality and more tag driven outputs.
Compared to pony-diffusion-v3 using penultimate CLIP is generally the best choice but trying both CLIP skip of 1 and 2 is still recommended.
We reccomend adding 'derpibooru_p_95' to prompt and 'derpibooru_p_low' to negative prompt to improve quality of generated pony images.
This model is open access and available to all, with a CreativeML OpenRAIL-M license further specifying rights and usage. The CreativeML OpenRAIL License specifies:
- You can't use the model to deliberately produce nor share illegal or harmful outputs or content
- The authors claims no rights on the outputs you generate, you are free to use them and are accountable for their use which must not go against the provisions set in the license
- You may re-distribute the weights and use the model commercially and/or as a service. If you do, please be aware you have to include the same use restrictions as the ones in the license and share a copy of the CreativeML OpenRAIL-M to all your users (please read the license entirely and carefully) Please read the full license here
This model can be used for entertainment purposes and as a generative art assistant.
from torch import autocast
from diffusers import StableDiffusionPipeline, DDIMScheduler
model_id = "AstraliteHeart/pony-diffusion-v4"
device = "cuda"
pipe = StableDiffusionPipeline.from_pretrained(
pipe = pipe.to(device)
prompt = "pinkie pie anthro portrait wedding dress veil intricate highly detailed digital painting artstation concept art smooth sharp focus illustration Unreal Engine 5 8K"
image = pipe(prompt, guidance_scale=7.5)["sample"]
This project would not have been possible without the incredible work by the CompVis Researchers.
In order to reach us, you can join our Discord server.
- Downloads last month