chore(openai): Set chat instead of responses for gen_ai.operation.name (#7927)

Closes #7926

Author: alexander-alderman-webb

sentry_sdk/integrations/openai.py

@@ -356,7 +356,7 @@ def _set_responses_api_input_data(
     kwargs: "dict[str, Any]",
     integration: "OpenAIIntegration",
 ) -> None:
-    set_data_normalized(span, SPANDATA.GEN_AI_OPERATION_NAME, "responses")
+    set_data_normalized(span, SPANDATA.GEN_AI_OPERATION_NAME, "chat")
 
     model = kwargs.get("model")
     if model is not None:

tests/integrations/openai/test_openai.py

@@ -2836,7 +2836,7 @@ def test_ai_client_span_responses_api_no_sensitive_data(
 
     assert len(spans) == 1
     expected_attributes = {
-        "gen_ai.operation.name": "responses",
+        "gen_ai.operation.name": "chat",
         "gen_ai.request.max_tokens": 100,
         "gen_ai.request.temperature": 0.7,
         "gen_ai.request.top_p": 0.9,
@@ -3118,7 +3118,7 @@ def test_ai_client_span_responses_api(
     assert len(spans) == 1
 
     expected_data = {
-        "gen_ai.operation.name": "responses",
+        "gen_ai.operation.name": "chat",
         "gen_ai.request.max_tokens": 100,
         "gen_ai.request.temperature": 0.7,
         "gen_ai.request.top_p": 0.9,
@@ -3460,7 +3460,7 @@ async def test_ai_client_span_responses_async_api(
     assert len(spans) == 1
 
     expected_data = {
-        "gen_ai.operation.name": "responses",
+        "gen_ai.operation.name": "chat",
         "gen_ai.request.max_tokens": 100,
         "gen_ai.request.temperature": 0.7,
         "gen_ai.request.top_p": 0.9,
@@ -3692,7 +3692,7 @@ async def test_ai_client_span_streaming_responses_async_api(
     assert len(spans) == 1
 
     expected_data = {
-        "gen_ai.operation.name": "responses",
+        "gen_ai.operation.name": "chat",
         "gen_ai.request.max_tokens": 100,
         "gen_ai.request.messages": safe_serialize(expected_request_messages),
         "gen_ai.request.temperature": 0.7,