Update app.py

app.py

@@ -30,9 +30,11 @@ for model_id in model_ids:
 device = "CPU"
 InUsed_model_name = "Qwen3-0.6B-int4-ov"  # Choose a default model
 pipe = ov_genai.LLMPipeline(InUsed_model_name, device)
+tokenizer = pipe.get_tokenizer()
+tokenizer.set_chat_template(tokenizer.chat_template)
 
 def generate_response(prompt, model_name):
-    global pipe, tokenizer, InUsed_model_name 
+    global pipe, tokenizer, InUsed_model_name
     if(InUsed_model_name!=model_name):
         model_path = model_name
         del pipe