Update main.py

main.py

@@ -15,7 +15,7 @@ class Item(BaseModel):
     temperature: float = 0.3
     max_new_tokens: int = 3000
     top_p: float = 0.15
-    repetition_penalty: float = 1.5
+    repetition_penalty: float = 1.0
 
 def format_prompt(message, history):
     prompt = "<s>"