diff --git a/client-sdks/stainless/openapi.yml b/client-sdks/stainless/openapi.yml
index bd22f2129..586c0e344 100644
--- a/client-sdks/stainless/openapi.yml
+++ b/client-sdks/stainless/openapi.yml
@@ -6736,14 +6736,9 @@ components:
         Error details for failed OpenAI response requests.
     OpenAIResponseInput:
       oneOf:
-        - $ref: '#/components/schemas/OpenAIResponseOutputMessageWebSearchToolCall'
-        - $ref: '#/components/schemas/OpenAIResponseOutputMessageFileSearchToolCall'
-        - $ref: '#/components/schemas/OpenAIResponseOutputMessageFunctionToolCall'
+        - $ref: '#/components/schemas/OpenAIResponseOutput'
         - $ref: '#/components/schemas/OpenAIResponseInputFunctionToolCallOutput'
-        - $ref: '#/components/schemas/OpenAIResponseMCPApprovalRequest'
         - $ref: '#/components/schemas/OpenAIResponseMCPApprovalResponse'
-        - $ref: '#/components/schemas/OpenAIResponseOutputMessageMCPCall'
-        - $ref: '#/components/schemas/OpenAIResponseOutputMessageMCPListTools'
         - $ref: '#/components/schemas/OpenAIResponseMessage'
     OpenAIResponseInputToolFileSearch:
       type: object