openai mode thinking

app/openai_handler.py

@@ -71,8 +71,9 @@ class OpenAIDirectHandler:
                 'google': {
                     'safety_settings': self.safety_settings,
                     'thought_tag_marker': VERTEX_REASONING_TAG,
-                    'thinking_config ': {"include_thoughts": True}
-                    
+                    "thinking_config": {
+                        "include_thoughts": True
+                    }
                 }
             }
         }