diff --git a/tests/unit/vertexai/genai/replays/test_create_multimodal.py b/tests/unit/vertexai/genai/replays/test_create_multimodal.py
deleted file mode 100644
index 504544675d..0000000000
--- a/tests/unit/vertexai/genai/replays/test_create_multimodal.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# Copyright 2025 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# pylint: disable=protected-access,bad-continuation,missing-function-docstring
-
-from tests.unit.vertexai.genai.replays import pytest_helper
-from vertexai._genai import types
-
-import pytest
-
-METADATA_SCHEMA_URI = (
-    "gs://google-cloud-aiplatform/schema/dataset/metadata/multimodal_1.0.0.yaml"
-)
-BIGQUERY_TABLE_NAME = "vertex-sdk-dev.multimodal_dataset.test-table"
-
-
-def test_create_dataset(client):
-    create_dataset_operation = client.datasets._create_multimodal_dataset(
-        name="projects/vertex-sdk-dev/locations/us-central1",
-        display_name="test-display-name",
-        metadata_schema_uri=METADATA_SCHEMA_URI,
-        metadata={
-            "inputConfig": {
-                "bigquerySource": {"uri": f"bq://{BIGQUERY_TABLE_NAME}"},
-            },
-        },
-    )
-    assert isinstance(create_dataset_operation, types.MultimodalDatasetOperation)
-    assert create_dataset_operation
-
-
-pytestmark = pytest_helper.setup(
-    file=__file__,
-    globals_for_file=globals(),
-)
-
-pytest_plugins = ("pytest_asyncio",)
-
-
-@pytest.mark.asyncio
-async def test_create_dataset_async(client):
-    create_dataset_operation = await client.aio.datasets._create_multimodal_dataset(
-        name="projects/vertex-sdk-dev/locations/us-central1",
-        display_name="test-display-name",
-        metadata_schema_uri=METADATA_SCHEMA_URI,
-        metadata={
-            "inputConfig": {
-                "bigquerySource": {"uri": f"bq://{BIGQUERY_TABLE_NAME}"},
-            },
-        },
-    )
-    assert isinstance(create_dataset_operation, types.MultimodalDatasetOperation)
-    assert create_dataset_operation