diff --git a/bot/rp_bot/ai_agent/ai.py b/bot/rp_bot/ai_agent/ai.py
index a203582..fff4d1f 100644
--- a/bot/rp_bot/ai_agent/ai.py
+++ b/bot/rp_bot/ai_agent/ai.py
@@ -1,6 +1,6 @@
 import tiktoken
 import io
-from typing import AsyncIterator, Literal
+from typing import AsyncIterator, Literal, Optional
 from openai import OpenAI
 from langchain_openai import OpenAI
 from langchain_core.messages import HumanMessage, SystemMessage
@@ -30,6 +30,31 @@ def __init__(
             model=self._get_default_image_generation_model_name(),
         )
 
+    def _get_default_model(
+        self, model_type: Literal["text", "vision", "image_generation"]
+    ) -> Optional[Model]:
+        params_dict = {
+            "text": {
+                "models_dict": self.ai_config.TextGeneration.Models,
+                "default_attr": "text_default",
+            },
+            "vision": {
+                "models_dict": self.ai_config.TextGeneration.Models,
+                "default_attr": "vision_default",
+            },
+            "image_generation": {
+                "models_dict": self.ai_config.ImageGeneration.Models,
+                "default_attr": "image_generation_default",
+            },
+        }
+        first_model = None
+        for model in params_dict[model_type]["models_dict"].values():
+            if getattr(model, params_dict[model_type]["default_attr"]):
+                return model
+            if first_model is None:
+                first_model = model
+        return first_model
+
     def _get_default_model_name(
         self, model_type: Literal["text", "vision", "image_generation"]
     ) -> str: