diff --git a/crates/open_ai/src/open_ai.rs b/crates/open_ai/src/open_ai.rs
index 9a56ab538d..520694d830 100644
--- a/crates/open_ai/src/open_ai.rs
+++ b/crates/open_ai/src/open_ai.rs
@@ -205,10 +205,8 @@ impl Model {
             | Self::FourOmniMini
             | Self::FourPointOne
             | Self::FourPointOneMini
-            | Self::FourPointOneNano
-            | Self::O1
-            | Self::O1Preview
-            | Self::O1Mini => true,
+            | Self::FourPointOneNano => true,
+            Self::O1 | Self::O1Preview | Self::O1Mini => false,
             _ => false,
         }
     }