increase duration

app.py

@@ -40,7 +40,7 @@ client.add(collection_name="recipes",
 model_name = "LeoLM/leo-hessianai-70b-chat"
 
 last_messages = []
-@spaces.GPU
+@spaces.GPU(duration=120)
 def load_model():
     ankerbot_model = AutoModelForCausalLM.from_pretrained(
         model_name,
@@ -193,7 +193,7 @@ def interactive_chat(query):
     print(f"last messages: {last_messages}")
     print()
     return answer
-@spaces.GPU
+@spaces.GPU(duration=1200)
 def get_answers():
     answers = []
     last_messages = []