Update README.md

README.md

@@ -27,7 +27,7 @@ inference:
       blurry, amputation
 ---
 
-# **SDXL Flash**
+# **SDXL Flash** *in collaboration with [Project Fluently](https://hf.co/fluently)*
 
 ![preview](images/preview.png)
 
@@ -42,3 +42,22 @@ Introducing the new fast model SDXL Flash, we learned that all fast XL models wo
 - **CFG Scale**: 2.5-3.5
 - **Sampler**: DPM++ SDE
 
+### Diffusers usage
+
+```bash
+pip install torch diffusers
+```
+
+```py
+import torch
+from diffusers import StableDiffusionXLPipeline, DPMSolverSinglestepScheduler
+
+# Load model.
+pipe = StableDiffusionXLPipeline.from_pretrained("sd-community/sdxl-flash", torch_dtype=torch.float16, variant="fp16").to("cuda")
+
+# Ensure sampler uses "trailing" timesteps.
+pipe.scheduler = DPMSolverSinglestepScheduler.from_config(pipe.scheduler.config, timestep_spacing="trailing")
+
+# Image generation.
+pipe("a happy dog, sunny day, realism", num_inference_steps=7, guidance_scale=3).images[0].save("output.png")
+```