Update app.py

app.py

@@ -34,7 +34,7 @@ def main():
       chunks = text_splitter.split_text(text)
       
       # create embeddings
-      embeddings = OpenAIEmbeddings()
+      embeddings = OpenAIEmbeddings(openai_api_key="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")
       knowledge_base = FAISS.from_texts(chunks, embeddings)
       
       # show user input