diff --git a/chat.py b/chat.py
index dd0df92..3c0c32f 100644
--- a/chat.py
+++ b/chat.py
@@ -34,7 +34,6 @@
 response = client.chat.completions.create(
     model=MODEL_NAME,
     temperature=0.7,
-    n=1,
     messages=[
         {"role": "system", "content": "You are a helpful assistant that makes lots of cat references and uses emojis."},
         {"role": "user", "content": "Write a haiku about a hungry cat who wants tuna"},
diff --git a/chat_async.py b/chat_async.py
index 5e06d2d..13d029a 100644
--- a/chat_async.py
+++ b/chat_async.py
@@ -42,12 +42,7 @@ async def generate_response(location):
                 "content": f"Name a single place I should visit on my trip to {location} and describe in one sentence",
             },
         ],
-        temperature=1,
-        max_tokens=400,
-        top_p=0.95,
-        frequency_penalty=0,
-        presence_penalty=0,
-        stop=None,
+        temperature=0.7,
     )
     print("Got response for ", location)
     return response.choices[0].message.content
diff --git a/chat_history.py b/chat_history.py
index e05e958..747359c 100644
--- a/chat_history.py
+++ b/chat_history.py
@@ -40,12 +40,7 @@
     response = client.chat.completions.create(
         model=MODEL_NAME,
         messages=messages,
-        temperature=1,
-        max_tokens=400,
-        top_p=0.95,
-        frequency_penalty=0,
-        presence_penalty=0,
-        stop=None,
+        temperature=0.5,
     )
     bot_response = response.choices[0].message.content
     messages.append({"role": "assistant", "content": bot_response})
diff --git a/chat_history_stream.py b/chat_history_stream.py
index 5edc75b..9bf96f0 100644
--- a/chat_history_stream.py
+++ b/chat_history_stream.py
@@ -40,13 +40,7 @@
     response = client.chat.completions.create(
         model=MODEL_NAME,
         messages=messages,
-        temperature=1,
-        max_tokens=400,
-        top_p=0.95,
-        frequency_penalty=0,
-        presence_penalty=0,
-        stop=None,
-        stream=True,
+        temperature=0.7,
     )
 
     print("\nAnswer: ")
diff --git a/chat_safety.py b/chat_safety.py
index dbf1b79..96c19e8 100644
--- a/chat_safety.py
+++ b/chat_safety.py
@@ -32,8 +32,6 @@
     response = client.chat.completions.create(
         model=MODEL_NAME,
         temperature=0.7,
-        max_tokens=100,
-        n=1,
         messages=[
             {
                 "role": "system",
diff --git a/chat_stream.py b/chat_stream.py
index 13af987..d0f36a4 100644
--- a/chat_stream.py
+++ b/chat_stream.py
@@ -28,11 +28,9 @@
     MODEL_NAME = os.environ["OPENAI_MODEL"]
 
 
-completion = client.chat.completions.create(
+completion_stream = client.chat.completions.create(
     model=MODEL_NAME,
     temperature=0.7,
-    max_tokens=500,
-    n=1,
     messages=[
         {"role": "system", "content": "You are a helpful assistant that makes lots of cat references and uses emojis."},
         {"role": "user", "content": "please write a haiku about a hungry cat that wants tuna"},
@@ -41,7 +39,7 @@
 )
 
 print(f"Response from {API_HOST}: \n")
-for event in completion:
+for event in completion_stream:
     if event.choices:
         content = event.choices[0].delta.content
         if content: