Update app.py

app.py

@@ -147,7 +147,7 @@ def get_response(user_input):
     # )
     # llm = pipeline(task="conversational", model="facebook/blenderbot-400M-distill")
     llm = LlamaCpp(
-    model_path="TheBloke/OpenOrca-Platypus2-13B-GGUF",
+    model_path="tinyllama-1.1b-chat-v1.0.Q4_0.gguf",
     temperature=0.75,
     max_tokens=2000,
     top_p=1,