Update app.py

app.py

@@ -12,10 +12,10 @@ from langchain.memory import ConversationBufferMemory
 from langchain.chains import ConversationalRetrievalChain
 from langchain.prompts import PromptTemplate
 from sentence_transformers import SentenceTransformer, util
-from langchain_openai import AzureOpenAIEmbeddings
-from langchain_openai import OpenAIEmbeddings
+#from langchain_openai import AzureOpenAIEmbeddings
+#from langchain_openai import OpenAIEmbeddings
 from langchain_community.embeddings.fastembed import FastEmbedEmbeddings
-from langchain_openai import ChatOpenAI
+#from langchain_openai import ChatOpenAI
 os.environ["OPENAI_API_KEY"] = "sk-.............."
 os.environ["GROQ_API_KEY"]="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"
 from langchain_groq import ChatGroq