Update app.py

app.py

@@ -8,12 +8,14 @@ from model import Model
 from settings import CACHE_EXAMPLES, MAX_SEED
 from utils import randomize_seed_fn
 
+model = Model()
+
 def inference(prompt: str) -> str:
     seed: int = 0
     guidance_scale: float = 15.0
     num_inference_steps: int = 64
     
-    return Model.run_text(Model(), prompt, seed, guidance_scale, num_inference_steps)
+    return model.run_text(prompt, seed, guidance_scale, num_inference_steps)
     
 demo = gr.Interface(
     fn=inference,