Update app.py

app.py

@@ -21,12 +21,12 @@ from langchain.prompts import ChatPromptTemplate
 from langchain.prompts.chat import SystemMessagePromptTemplate, HumanMessagePromptTemplate
 
 #embeddings = HuggingFaceEmbeddings(model_name='sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2')
-embeddings  = OpenAIEmbeddings(api_key='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')
+embeddings  = OpenAIEmbeddings()
 
 #vectordb=Chroma.from_documents(document_chunks,embedding=embeddings, persist_directory='./ai_vocacional_v2')
 vectordb = Chroma(persist_directory="./ai_vocacional_v2", embedding_function=embeddings)
 
-llm=ChatOpenAI(temperature=0, model_name='gpt-4o-mini', api_key='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')
+llm=ChatOpenAI(temperature=0, model_name='gpt-4o-mini')
 
 memory = ConversationBufferMemory(
     memory_key='chat_history',