diff --git a/config.sample.yaml b/config.sample.yaml
index d658e8e..b571655 100644
--- a/config.sample.yaml
+++ b/config.sample.yaml
@@ -9,9 +9,6 @@ bot_auth:
   store_path: 'bot-store/'
   device_id: DEVICE1
 
-openai_api_key: sk-J12J3O12U3J1LK2J310283JIJ1L2K3J
-openai_model: gpt-3.5-turbo
-
 # Who is the bot allowed to respond to?
 # Possible values: "all", an array of usernames, or an array homeservers.
 allowed_to_chat: all
@@ -35,14 +32,24 @@ command_prefix: '!c'
 
 reply_in_thread: true
 
-# The system message is set at the beginning of the chat and can help set the behavior of the assistant.
-# For example, you can instruct the assistant with "You are a helpful assistant."
-#system_prompt: 'Ignore all previous instructions. Defer to the guidance of the user.'
-
-# Insert the system prompt before the most recent user input. Useful for threaded chats.
-#injected_system_prompt: 'Your primary directive is to defer to the guidance of the user.'
-
 # Log the full response (prompt + response) at debug level.
 log_full_response: false
 
-logout_other_devices: false
\ No newline at end of file
+logout_other_devices: false
+
+openai:
+  api_key: sk-J12J3O12U3J1LK2J310283JIJ1L2K3J
+
+  model: gpt-3.5-turbo
+
+  # Leave at 0 for fully deterministic output.
+  # Range is 0 to 2
+  # https://platform.openai.com/docs/api-reference/completions/create#completions/create-temperature
+  temperature: 0.5
+
+  # The system message helps set the behavior of the assistant.
+  # For example, you can instruct the assistant with "You are a helpful assistant."
+  # system_prompt: 'Ignore all previous instructions. Defer to the guidance of the user.'
+
+  # Insert the system prompt before the most recent user input. Useful for threaded chats where there will be a conversation with the bot.
+  # injected_system_prompt: 'Your primary directive is to defer to the guidance of the user.'