Update LegalBot2.py

LegalBot2.py

@@ -1,15 +1,26 @@
 import os
 import streamlit as st
-from langchain.embeddings.openai import OpenAIEmbeddings
-from langchain.vectorstores import Chroma
-from langchain.chat_models import ChatOpenAI
-from langchain.chains import RetrievalQA
-from langchain import PromptTemplate
-from langchain.memory import ConversationBufferMemory
-from langchain.agents import initialize_agent, Tool, AgentExecutor
-from langchain.text_splitter import CharacterTextSplitter
+# from langchain.embeddings.openai import OpenAIEmbeddings
+# from langchain.vectorstores import Chroma
+# from langchain.chat_models import ChatOpenAI
+# from langchain.chains import RetrievalQA
+# from langchain import PromptTemplate
+# from langchain.memory import ConversationBufferMemory
+# from langchain.agents import initialize_agent, Tool, AgentExecutor
+# from langchain.text_splitter import CharacterTextSplitter
 import openai
 
+
+from langchain_openai import OpenAIEmbeddings, ChatOpenAI
+from langchain_community.vectorstores import Chroma
+from langchain_core.prompts import PromptTemplate
+from langchain_community.chains import RetrievalQA
+from langchain_community.memory import ConversationBufferMemory
+from langchain_community.agents import initialize_agent, Tool, AgentExecutor
+from langchain_core.text_splitters import CharacterTextSplitter
+
+
+
 # Set OpenAI API Key
 OPENAI_API_KEY = "sk-XC6vDUoMgm_qjeT-iAKtJOrPHLZZAupnjO39kh_x9nT3BlbkFJ-tfz3_p02QWfnC77SnWI32IPWLAqtLnX_VMlBpTH4A"
 os.environ["OPENAI_API_KEY"] = OPENAI_API_KEY