diff --git a/agentops/instrumentation/openai_agents/attributes/response.py b/agentops/instrumentation/openai_agents/attributes/response.py
index 62a62b909..def98b56c 100644
--- a/agentops/instrumentation/openai_agents/attributes/response.py
+++ b/agentops/instrumentation/openai_agents/attributes/response.py
@@ -294,6 +294,10 @@ def get_response_usage_attributes(usage: 'ResponseUsage') -> AttributeMap:
     # )
     attributes = {}
     
+    attributes.update(_extract_attributes_from_mapping(
+        usage.__dict__,
+        RESPONSE_USAGE_ATTRIBUTES))
+    
     # input_tokens_details is a dict if it exists
     if hasattr(usage, 'input_tokens_details'):
         input_details = usage.input_tokens_details