changed api key

app.py

@@ -2,18 +2,18 @@ import os
 import gradio as gr
 import requests
 # import math
-import inspect
+# import inspect
 import pandas as pd
 import datetime
-from dotenv import load_dotenv
+# from dotenv import load_dotenv
 
 from langchain.tools import tool
 # from langchain_community.tools import get_all_tools
-from typing import TypedDict, Annotated
+# from typing import TypedDict, Annotated
 # from langgraph.graph.message import add_messages
 # from langchain_core.messages import AnyMessage, HumanMessage, AIMessage
-from langgraph.prebuilt import ToolNode
-from langgraph.graph import START, StateGraph, END, Graph
+# from langgraph.prebuilt import ToolNode
+# from langgraph.graph import START, StateGraph, END, Graph
 # from langgraph.prebuilt import tools_condition
 # from langchain_huggingface import HuggingFaceEndpoint, ChatHuggingFace
 from langchain.agents import initialize_agent, AgentType
@@ -281,7 +281,7 @@ llm = HuggingFaceEndpoint(
 chat_llm = ChatHuggingFace(llm=llm)
 '''
 llm = OpenAI(
-    openai_api_key=OPENAI_KEY,
+    api_key=OPENAI_KEY,
     model_name=OPENAI_MODEL,
     temperature=0.1
 )