diff --git a/userbenchmark/dynamo/dynamobench/common.py b/userbenchmark/dynamo/dynamobench/common.py
index 9505800360..d3ca51e8f4 100644
--- a/userbenchmark/dynamo/dynamobench/common.py
+++ b/userbenchmark/dynamo/dynamobench/common.py
@@ -1582,6 +1582,11 @@ def run_n_iterations_onnx(model, inputs, n=2):
                 output_csv(
                     output_error_filename, parsed_error.headers, parsed_error.row
                 )
+            if context.onnx_model is not None:
+                e.onnx_program.save_diagnostics(
+                    f"{context.onnx_model.model_dir}/"
+                    f"{current_onnx_compiler}_{current_name}_{current_device}.sarif"
+                )
 
             # Check also the raw exception that caused export failure.
             # Skip if it is already analyzed by diagnostics.