Update app.py

app.py

@@ -8,11 +8,13 @@ import google.generativeai as genai
 import os
 import PyPDF2
 from io import BytesIO
+from llama_index.embeddings.fastembed import FastEmbedEmbedding
 
 
 
 # Configure Google Gemini
-Settings.embed_model = GeminiEmbedding(api_key=os.getenv("GOOGLE_API_KEY"), model_name="models/embedding-001")
+Settings.embed_model = FastEmbedEmbedding(model_name="BAAI/bge-small-en-v1.5")
+
 Settings.llm = Gemini(api_key=os.getenv("GOOGLE_API_KEY"), temperature=0.8, model_name="models/gemini-pro")
 
 def write_to_file(content, filename="./files/test.pdf"):