Update app.py

app.py

@@ -14,7 +14,7 @@ else:
     HF_TOKEN_ERROR = None  
 
 client = InferenceClient(token=HF_TOKEN)  
-PROMPT_IMPROVER_MODEL = "HuggingFaceH4/zephyr-7b-beta"  
+PROMPT_IMPROVER_MODEL = "Qwen/Qwen2.5-Coder-32B-Instruct"  
 
 def improve_prompt(original_prompt):  
     if HF_TOKEN_ERROR:  
@@ -32,7 +32,7 @@ Improve this prompt: {original_prompt}
         improved_prompt = client.text_generation(  
             prompt=prompt_for_llm,  
             model=PROMPT_IMPROVER_MODEL,  
-            max_new_tokens=128,  
+            max_new_tokens=1280,  
             temperature=0.7,  
             top_p=0.9,  
             repetition_penalty=1.2,  
@@ -86,7 +86,7 @@ css = """
 with gr.Blocks(css=css) as demo:  
     gr.Markdown(  
         """  
-        # Xylaria Iris Image Generator  
+        # Xylaria Iris v3  
         """,  
         elem_classes="title"  
     )