Update app.py

app.py

@@ -1,11 +1,11 @@
 import gradio as gr
 from langchain.agents import load_tools, initialize_agent
 from langchain.agents import AgentType
-from langchain.chat_models import ChatOpenAI
+from langchain_community.chat_models import ChatOpenAI  # Updated import
 import os
 
 # Set your OpenAI API key (ensure to store it securely in Hugging Face Spaces environment variables)
-#os.environ["OPENAI_API_KEY"] = "your_openai_api_key"
+# os.environ["OPENAI_API_KEY"] = "your_openai_api_key"
 import warnings
 warnings.filterwarnings("ignore", message=".*TqdmWarning.*")
 from dotenv import load_dotenv
@@ -37,14 +37,6 @@ def chatbot(query):
         return str(e)
 
 # Create Gradio interface
-#demo = gr.Interface(
-    #fn=chatbot,
-    #inputs=gr.Textbox(placeholder="Ask me anything..."),
-    #outputs="text",
-    #title="LangChain Agent Chatbot",
-    #description="An interactive chatbot powered by LangChain, OpenAI, and external tools."
-#)
-
 demo = gr.Interface(
     fn=chatbot,
     inputs=gr.Textbox(label="Your Question", placeholder="Ask me anything..."),
@@ -54,6 +46,5 @@ demo = gr.Interface(
     theme="compact"
 )
 
-
 # Launch the app
-demo.launch()
+demo.launch()