Update app.py

app.py

@@ -42,7 +42,7 @@ client = Groq(
     api_key=st.secrets["GROQ_API_KEY"],
 )
 
-# Funções auxiliares
+@st.cache_resource
 def load_index_and_embeddings(index_file: str, embeddings_file: str):
     index = faiss.read_index(index_file)
     embeddings = np.load(embeddings_file)
@@ -53,7 +53,7 @@ def search(query: str, index, embeddings: np.ndarray, chunks: list, k: int = 5):
     distances, indices = index.search(query_vector.astype('float32'), k)
     return [chunks[i] for i in indices[0]]
 
-# Função para chamar a API da Groq
+@st.cache_data
 def query_groq(prompt, client):
     chat_completion = client.chat.completions.create(
         messages=[