diff --git a/client-sdks/stainless/config.yml b/client-sdks/stainless/config.yml
index 62eada16c..4dc35f7e2 100644
--- a/client-sdks/stainless/config.yml
+++ b/client-sdks/stainless/config.yml
@@ -210,6 +210,9 @@ resources:
           create:
             type: http
             endpoint: post /v1/conversations/{conversation_id}/items
+          delete:
+            type: http
+            endpoint: delete /v1/conversations/{conversation_id}/items/{item_id}
 
   inspect:
     models:
@@ -377,6 +380,13 @@ resources:
       list_files_response: ListOpenAIFileResponse
       delete_file_response: OpenAIFileDeleteResponse
 
+  batches:
+    methods:
+      create: post /v1/batches
+      list: get /v1/batches
+      retrieve: get /v1/batches/{batch_id}
+      cancel: post /v1/batches/{batch_id}/cancel
+
   alpha:
     subresources:
       inference: