Update README.md

README.md

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 ---
 license: creativeml-openrail-m
+library_name: diffusers
+pipeline_tag: text-to-image
 ---
+# SD 1.5 Big G (alpha)
+
+This is a Stable Diffusion 1.5 model, but it uses the [CLIP Big G](https://huggingface.co/laion/CLIP-ViT-bigG-14-laion2B-39B-b160k) text encoder instead of the original [CLIP-L](https://huggingface.co/openai/clip-vit-large-patch14) text encoder. 
+This is just a knowledge transfer pre-train with the goal of preserving the current knowledge of the model. 
+It was only trained using student/teacher training from my [SD 1.5 fine tune, Objective Reality v2](https://huggingface.co/ostris/objective-reality). 
+To fully realize the full potential of the much larger text encoder, it would need to be further fine tuned on a large dataset.
+
+# Examples
+
+Coming soon
+
+# Usage
+
+For diffusers, you can use it like any other stable diffusion model. 
+
+```python
+from diffusers import StableDiffusionPipeline
+import torch
+
+model_id = "ostris/sd15-big-g-alpha"
+pipe = StableDiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.float16)
+pipe = pipe.to("cuda")
+
+prompt = "a photo of an astronaut riding a horse on mars"
+image = pipe(prompt).images[0]  
+    
+image.save("astronaut_rides_horse.png")
+```
+
+It will not work out of the box with Comfy UI or Auto1111. There would need to be special code to load it. If there is any interest in this model, I may work on compatibility.
+Overall, it won't be hard to add. The only architecture change is the text encoder the and cross attention weights.
+
+# Alpha
+
+This is just a pretrained alpha. There are some concepts that did not seem to transfer. It really needs proper training on a large dataset. Anyone is welcome to take this task on. I do not plan to at the time.
+
+# Why make this?
+
+In the words of George Mallory, "Because it's there"
+
+# Training Method
+
+As mentioned above, it was trained using student/teacher only. This was an iterative process over the corse of a few months, and I did not keep track of all of the exact numbers. The following are best estimates. 
+
+The cross attention layers were trained for 1-2 million steps with a batch size of 8 on a single 4090 GPU. Then the full unet was trained for around 100k steps with the same settings.
+
+