Update app.py

app.py

@@ -12,7 +12,7 @@ model_id = "Qwen/Qwen2.5-0.5B-Instruct"
 tokenizer = AutoTokenizer.from_pretrained(model_id)
 model = AutoModelForCausalLM.from_pretrained(
     model_id,
-    torch_dtype=torch.float32,
+    dtype=torch.float32,
     device_map="cpu",
 )
 
@@ -55,7 +55,8 @@ def stream_response(message, history):
     partial_text = ""
     for new_text in streamer:
         partial_text += new_text
-        clean_display_text = re.sub(r'[\n\-\*""""#]', '', partial_text)
+        clean_display_text = re.sub(r'[
+\-\*""""#]', '', partial_text)
         yield clean_display_text
 
 # 4. 界面设置