diff --git a/scripts/cluster/run-production-acceptance.sh b/scripts/cluster/run-production-acceptance.sh
index d7bd6dd..a0baf42 100755
--- a/scripts/cluster/run-production-acceptance.sh
+++ b/scripts/cluster/run-production-acceptance.sh
@@ -371,7 +371,13 @@ WHERE platform.status='enabled' AND platform.deleted_at IS NULL
   AND lower(platform.provider) IN ('gemini','google-gemini','gemini-openai')
   AND model.model_type @> '[\"image_edit\"]'::jsonb
 ORDER BY
-  CASE WHEN lower(b.invocation_name) LIKE '%gemini%image%' THEN 0 ELSE 1 END,
+  CASE
+    WHEN lower(b.invocation_name) = 'gemini-3.1-flash-image' THEN 0
+    WHEN lower(b.invocation_name) LIKE '%gemini%image%'
+      AND lower(b.invocation_name) NOT LIKE '%preview%' THEN 1
+    WHEN lower(b.invocation_name) LIKE '%gemini%image%' THEN 2
+    ELSE 3
+  END,
   platform.priority, model.created_at
 LIMIT 1;")
   fi