diff --git a/autogpt/main.py b/autogpt/main.py
index 7fd32bde..52ca845f 100644
--- a/autogpt/main.py
+++ b/autogpt/main.py
@@ -1,5 +1,4 @@
 """The application entry point.  Can be invoked by a CLI or any other front end application."""
-
 import logging
 import sys
 from pathlib import Path
diff --git a/mem.sqlite3 b/mem.sqlite3
new file mode 100644
index 00000000..029c030e
Binary files /dev/null and b/mem.sqlite3 differ
diff --git a/tests/test_agent_manager.py b/tests/test_agent_manager.py
index 11da5fd9..e02a6a59 100644
--- a/tests/test_agent_manager.py
+++ b/tests/test_agent_manager.py
@@ -8,6 +8,9 @@ from tests.utils import requires_api_key
 
 @pytest.fixture
 def agent_manager():
+    # Hack, real gross. Singletons are not good times.
+    if AgentManager in AgentManager._instances:
+        del AgentManager._instances[AgentManager]
     return AgentManager()
 
 
@@ -23,7 +26,7 @@ def prompt():
 
 @pytest.fixture
 def model():
-    return "gpt-4"
+    return "gpt-3.5-turbo"
 
 
 @requires_api_key("OPENAI_API_KEY")