Update back.py

back.py

@@ -27,7 +27,7 @@ class ChatConfig:
     embedding_model_name: str = 'all-MiniLM-L6-v2'
     device: str = 'cuda' if torch.cuda.is_available() else 'cpu'
     max_history: int = 3
-    gemini_api_key: str = "AIzaSyCAlM-YPVKl1qTnUwInWz9X5sNCmISPOr4"  # Replace with your API key
+    gemini_api_key: str = os.getenv("GEMINI_API")  # Replace with your API key
     log_file: str = "chat_history.txt"
     user_data_file: str = "user_data.json"
 
@@ -93,7 +93,7 @@ class ChatLogger:
 
 class ChatMemory:
     """Manages chat history"""
-    def __init__(self, max_history: int = 3):
+    def __init__(self, max_history: int = 10):
         self.max_history = max_history
         self.history = []