diff --git a/tests/llm_responses_api_testing/base_responses_api.py b/tests/llm_responses_api_testing/base_responses_api.py
index a5b2370fdd..ed3c20a880 100644
--- a/tests/llm_responses_api_testing/base_responses_api.py
+++ b/tests/llm_responses_api_testing/base_responses_api.py
@@ -768,6 +768,10 @@ class BaseResponsesAPITest(ABC):
         model = self.get_advanced_model_for_shell_tool() or base_completion_call_args.get(
             "model"
         ) or "openai/gpt-5.2"
+        if "openai/" not in str(model) and "azure/" not in str(model):
+            pytest.skip(
+                "Shell tool streaming e2e is only run for OpenAI/Azure Responses API"
+            )
         tools = [{"type": "shell", "environment": {"type": "container_auto"}}]
         input_msg = "List files in /mnt/data and run python --version."