Update app.py

app.py

@@ -6,6 +6,7 @@ import faiss
 from langchain.agents import initialize_agent, AgentType,Tool
 from langchain.schema import HumanMessage
 from langchain_google_genai import ChatGoogleGenerativeAI
+from langchain_openai import ChatOpenAI
 import gradio as gr
 import os
 import pytesseract
@@ -340,12 +341,13 @@ faq_tool=Tool(
     description="Provides Answers to commonly asked questions related to query keyword(s)"
 )
 # Language model setup using Google Gemini
-llm = ChatGoogleGenerativeAI(
-    model="gemini-1.5-pro",
+llm = ChatOpenAI(
+
+    model="gpt-4o",
     temperature=1,
     max_tokens=None,
     timeout=None,
-    max_retries=2,
+    max_retries=5,
     prompt_template="""
     You are JobAI.You process user input and generate human-like responses to assist with job searching and application processes. Tasks include:
 (provide links where ever required)