diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index f28d6ce34..4e918552b 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -106,6 +106,32 @@ jobs:
           name: IR profiling results
           path: tests/ir/serde_test_profiles
 
+  dort:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        transformers: ["4.37.2", "4.41.2"]
+        torch: ["release", "nightly"]
+        python_version: ["3.11"]
+        nox-tag: ["test-dort"]
+        name:
+          - dort
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Python ${{ matrix.python_version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python_version }}
+      - name: Install nox
+        run: python -m pip install nox
+      - name: Pull Test Data
+        run: git lfs pull
+      - run: |
+          nox -t ${{ matrix.nox-tag }} --forcecolor -- ${{ matrix.torch }} ${{ matrix.transformers }}
+        name: Run tests
+
   build_docs:
     strategy:
       fail-fast: false
diff --git a/noxfile.py b/noxfile.py
index 29799d8a4..f4bfb1337 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -19,7 +19,6 @@
     'numpy==1.26.4; python_version>="3.9"',
     "packaging",
     "parameterized",
-    "pyinstrument",
     "pytest-cov",
     "pytest-randomly",
     "pytest-subtests",
@@ -153,3 +152,32 @@ def test_experimental_torchlib_onnx_ir(session):
         *session.posargs,
         env={"TORCHLIB_EXPERIMENTAL_USE_IR": "1"},
     )
+
+
+@nox.session(tags=["test-dort"])
+def test_dort(session):
+    """Test the conversion of a couple of models from transformers."""
+    session.install(
+        *COMMON_TEST_DEPENDENCIES,
+    )
+    torch_version, transformers_version = session.posargs
+
+    if torch_version == "nighly":
+        session.install(
+            "--pre",
+            "torch",
+            "torchvision",
+            "torchaudio",
+            "--index-url",
+            "https://download.pytorch.org/whl/nightly/cpu",
+        )
+    else:
+        session.install("torch", "torchvision", "torchaudio")
+
+    session.install("torch", "torchvision", "torchaudio")
+    session.install(f"transformers=={transformers_version}")
+    session.install("onnxruntime-training==1.17.1")
+
+    session.run("pip", "list")
+    session.run("pytest", "onnxscript")
+    session.run("pytest", "tests")
diff --git a/onnxscript/tools/benchmark/export_model_test.py b/onnxscript/tools/benchmark/export_model_test.py
index c8a2dc229..b68550227 100644
--- a/onnxscript/tools/benchmark/export_model_test.py
+++ b/onnxscript/tools/benchmark/export_model_test.py
@@ -62,6 +62,11 @@ def test_export_model_llama_cpu_eager(self):
 
     @unittest.skipIf(not has_transformers(), reason="transformers missing")
     @unittest.skipIf(not is_onnxruntime_training(), reason="onnxruntime-training is needed")
+    @unittest.skipIf(
+        torch_older_than("2.4"),
+        reason="TypeError: _functionalize_sync(): "
+        "argument 't' (position 1) must be Tensor, not NoneType",
+    )
     def test_export_model_phi_cpu_dynamo(self):
         args = [
             "--verbose",
diff --git a/requirements-dev.txt b/requirements-dev.txt
index bcac54c97..856ced098 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -24,7 +24,6 @@ beartype!=0.16.0
 expecttest==0.1.6
 hypothesis
 parameterized
-pyinstrument
 pytest-cov
 pytest-randomly
 pytest-subtests
diff --git a/tests/common/testutils.py b/tests/common/testutils.py
index 2ea566646..6f2c714df 100644
--- a/tests/common/testutils.py
+++ b/tests/common/testutils.py
@@ -10,6 +10,7 @@
 import numpy as np
 import onnx
 import onnxruntime
+import torch
 
 from onnxscript import optimizer
 from onnxscript._legacy_ir import visitor
@@ -29,7 +30,7 @@ def skip_if_no_cuda(reason: str):
     def skip_dec(func):
         @functools.wraps(func)
         def wrapper(self, *args, **kwargs):
-            if not onnxruntime.get_device() == "GPU":
+            if not torch.cuda.is_available() or not onnxruntime.get_device() == "GPU":
                 raise unittest.SkipTest(f"GPU is not available. {reason}")
             return func(self, *args, **kwargs)
 
diff --git a/tests/ir/serde_roundtrip_test.py b/tests/ir/serde_roundtrip_test.py
index ad4c8c923..69d23d69e 100644
--- a/tests/ir/serde_roundtrip_test.py
+++ b/tests/ir/serde_roundtrip_test.py
@@ -1,5 +1,6 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
+# pylint: disable=import-outside-toplevel
 from __future__ import annotations
 
 import pathlib
@@ -8,7 +9,6 @@
 import onnx
 import onnx.backend.test
 import parameterized
-import pyinstrument
 
 import onnxscript.testing
 from onnxscript import ir
@@ -25,12 +25,6 @@
 
 
 class SerdeTest(unittest.TestCase):
-    def setUp(self) -> None:
-        self.profiler = pyinstrument.Profiler()
-
-    def tearDown(self) -> None:
-        self.profiler.reset()
-
     @parameterized.parameterized.expand(test_args)
     def test_serialization_deserialization_produces_same_model(
         self, _: str, model_path: pathlib.Path
@@ -41,13 +35,8 @@ def test_serialization_deserialization_produces_same_model(
         onnx.checker.check_model(model)
 
         # Profile the serialization and deserialization process
-        self.profiler.start()
         ir_model = ir.serde.deserialize_model(model)
         serialized = ir.serde.serialize_model(ir_model)
-        self.profiler.stop()
-        profile_path = pathlib.Path(__file__).parent / "serde_test_profiles"
-        profile_path.mkdir(exist_ok=True)
-        self.profiler.write_html(profile_path / f"{self.id().split('.')[-1]}.html")
 
         onnxscript.testing.assert_onnx_proto_equal(serialized, model)
         onnx.checker.check_model(serialized)