Update app.py

app.py

@@ -65,8 +65,8 @@ if not PINECONE_API_KEY:
 #Initialize Hugging Face Embeddings
 embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/all-MiniLM-L6-v2")
 
-pc = Pinecone(api_key="PINECONE_API_KEY")
-index = pc.Index("INDEX_NAME")
+vector_store = Pinecone.from_existing_index(index_name=INDEX_NAME, embedding=embeddings)
+
 
 # Load LLM & Memory
 llm = ChatAnthropic(