Update app.py

app.py

@@ -5,11 +5,7 @@ from transformers import pipeline
 app = FastAPI()
 
 # Initialize the text generation pipleline
-messages = [
-    {"role": "user", "content": "Who are you?"},
-]
-pipe = pipeline("text-generation", model="microsoft/Phi-3-mini-4k-instruct", trust_remote_code=True)
-pipe(messages)
+pipe = pipeline("text2text-generation", model="google/flan-t5-small")
 
 @app.get("/")
 def home():