diff --git a/clients/python/text_generation/types.py b/clients/python/text_generation/types.py
index aa02d8d8..89bd0391 100644
--- a/clients/python/text_generation/types.py
+++ b/clients/python/text_generation/types.py
@@ -215,6 +215,8 @@ class Response(BaseModel):
     generated_text: str
     # Generation details
     details: Details
+    # model id
+    model_id: str
 
 
 # `generate_stream` details