diff --git a/www-api/app/Controllers/WrenchResources.php b/www-api/app/Controllers/WrenchResources.php
index 6f1575bc..7f21a16b 100644
--- a/www-api/app/Controllers/WrenchResources.php
+++ b/www-api/app/Controllers/WrenchResources.php
@@ -15,9 +15,9 @@ class WrenchResources extends BaseController
         $open_ai = new OpenAi($open_ai_key);
 
         $prompt = "autonomous cars";
-
+// text-davinci-003   davinci-instruct-beta-v3
         $complete = $open_ai->completion([
-            'model' => 'davinci-instruct-beta-v3',
+            'model' => 'text-davinci-003',
             'prompt' => 'Generate blog topics on: '. $prompt,
             'temperature' => 0.9,
             'max_tokens' => 150,