diff --git a/litellm/utils.py b/litellm/utils.py
index 33716d57127..011bdfbef6d 100644
--- a/litellm/utils.py
+++ b/litellm/utils.py
@@ -4170,7 +4170,7 @@ def _registration_base(
 def native_structured_output_support(model_info: Mapping[str, object]) -> bool | None:
     by_default: Final = model_info.get("supports_bedrock_native_structured_output_by_default")
     if isinstance(by_default, bool):
-        return by_default
+        return by_default and model_info.get("supports_bedrock_native_structured_output") is not False
     declared: Final = model_info.get("supports_native_structured_output")
     return declared if isinstance(declared, bool) else None
 
diff --git a/tests/unit/proxy/proxy_server/test_routes_model_info.py b/tests/unit/proxy/proxy_server/test_routes_model_info.py
index 428dcc133bb..79f3e697a4f 100644
--- a/tests/unit/proxy/proxy_server/test_routes_model_info.py
+++ b/tests/unit/proxy/proxy_server/test_routes_model_info.py
@@ -491,16 +491,16 @@ def test_model_info_reports_null_cost_for_unpriced_deployment_and_zero_for_decla
 
 
 @pytest.mark.parametrize(
-    ("deployment_model_info", "reported_native"),
+    ("deployment_model_info", "native"),
     [
         ({}, True),
-        ({"supports_bedrock_native_structured_output": False}, True),
+        ({"supports_bedrock_native_structured_output": False}, False),
         ({"supports_native_structured_output": True, "supports_bedrock_native_structured_output": False}, True),
     ],
-    ids=["native-by-default", "deprecated-opt-out", "explicit-generic-flag"],
+    ids=["native-by-default", "bedrock-opt-out", "explicit-generic-flag"],
 )
-def test_model_info_reports_the_map_default_without_reading_the_deprecated_opt_out(
-    local_model_cost_map: None, deployment_model_info: dict[str, object], reported_native: bool
+def test_model_info_reports_a_deployment_bedrock_native_output_opt_out(
+    local_model_cost_map: None, deployment_model_info: dict[str, object], native: bool
 ) -> None:
     info: Final = proxy_server._enrich_model_info_with_litellm_data(
         {
@@ -510,12 +510,7 @@ def test_model_info_reports_the_map_default_without_reading_the_deprecated_opt_o
         }
     )["model_info"]
 
-    assert info["supports_native_structured_output"] is reported_native
-    if "supports_bedrock_native_structured_output" in deployment_model_info:
-        assert (
-            info["supports_bedrock_native_structured_output"]
-            is deployment_model_info["supports_bedrock_native_structured_output"]
-        )
+    assert info["supports_native_structured_output"] is native
 
 
 @pytest.mark.parametrize(