diff --git a/.github/workflows/_windows_ut.yml b/.github/workflows/_windows_ut.yml
index 217a3fe70..1d44fdd14 100644
--- a/.github/workflows/_windows_ut.yml
+++ b/.github/workflows/_windows_ut.yml
@@ -74,7 +74,7 @@ jobs:
   ut_test:
     runs-on: ${{ inputs.runner }}
     if: ${{ inputs.src_changed == 'true' || inputs.has_label == 'true' }}
-    timeout-minutes: 900
+    timeout-minutes: 2000
     steps:
       - name: Checkout torch-xpu-ops
         uses: actions/checkout@v4
@@ -90,6 +90,7 @@ jobs:
           echo "C:\ProgramData\miniforge3\Scripts" >> "$GITHUB_PATH"
           echo "C:\ProgramData\miniforge3\Library\bin" >> "$GITHUB_PATH"
           call "C:\ProgramData\miniforge3\Scripts\activate.bat"
+          rmdir /s /q "C:\ProgramData\miniforge3\envs\windows_ci"
           call conda clean -ay
           call conda remove --all -y -n windows_ci
           call conda create -n windows_ci python=${{ inputs.python }} cmake ninja -y
@@ -263,45 +264,21 @@ jobs:
 
           if not exist "%GITHUB_WORKSPACE%\ut_log" mkdir "%GITHUB_WORKSPACE%\ut_log"
           copy test_xpu.xml %GITHUB_WORKSPACE%\ut_log /Y
-      - name: UT Test Results Summary
+      - name: Run OP UT
+        if: contains(inputs.ut, 'op_ut') || github.event_name == 'schedule'
         shell: cmd
+        continue-on-error: true
         run: |
+          call "C:\ProgramData\miniforge3\Scripts\activate.bat"
+          call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat"
           call conda activate windows_ci
-          pip install junitparser
-          echo "GITHUB_WORKSPACE: %GITHUB_WORKSPACE%"
-          for %%i in ("%GITHUB_WORKSPACE%\ut_log\*.xml") do (
-            python .\.github\scripts\check-ut.py -n windows -i "%%i" >> "%GITHUB_STEP_SUMMARY%"
-          )
-          @echo off
-
-          REM Check the failure logs
-          if exist "%GITHUB_WORKSPACE%\failures*.log" (
-            echo Exist Failure logs
-            echo Found Failure logs as below: 
-            for %%f in ("%GITHUB_WORKSPACE%\failures*.log") do (
-              echo   - %%f
-              copy "%%f" "%GITHUB_WORKSPACE%\ut_log\"
-            )
-            echo Failure logs Copied
-          ) else (
-            echo No Failure logs
-          )
-
-          REM Copied the passed logs
-          if exist "passed*.log" (
-            copy "passed*.log" "%GITHUB_WORKSPACE%\ut_log\"
-            echo Passed logs Copied
-          ) else (
-            echo No Passed logs
-          )
-
-          REM Copied the Summary logs
-          if exist "category*.log" (
-            copy "category*.log" "%GITHUB_WORKSPACE%\ut_log\"
-            echo Category logs Copied
-          ) else (
-            echo No Category logs
-          )
+          set PYTORCH_TEST_WITH_SLOW=1
+          set PYTORCH_ENABLE_XPU_FALLBACK=1
+          set PYTEST_ADDOPTS=-v --timeout 600 --timeout_method=thread --max-worker-restart 1000000 -n 1
+          cd ../pytorch/third_party/torch-xpu-ops/test/xpu/
+          python run_test_with_windows_nighltly.py
+          if not exist "%GITHUB_WORKSPACE%\ut_log" mkdir "%GITHUB_WORKSPACE%\ut_log"
+          for /r . %%f in (op_ut_with_*.xml) do move "%%f" "%GITHUB_WORKSPACE%\ut_log\" >nul 2>&1 || echo "File move completed"
       - name: Upload Inductor XPU UT Log
         if: ${{ ! cancelled() }}
         uses: actions/upload-artifact@v4
@@ -314,6 +291,63 @@ jobs:
     needs: [ut_test]
     runs-on: ubuntu-24.04
     timeout-minutes: 30
+    env:
+      GH_TOKEN: ${{ github.token }}
+    steps:
+      - name: Checkout torch-xpu-ops
+        uses: actions/checkout@v4
+      - name: Setup python-${{ inputs.python }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ inputs.python }}
+      - name: Download XPU UT Logs
+        uses: actions/download-artifact@v4
+        with:
+          name: Inductor-XPU-UT-Data-${{ github.event.pull_request.number || github.sha }}-Windows
+          path: ${{ github.workspace }}/ut_log
+      - name: UT Test Results Summary
+        shell: bash
+        run: |
+          pip install junitparser
+          python ./.github/scripts/check-ut.py -n ${{ inputs.ut }} -i ${{ github.workspace }}/ut_log/*.xml >> $GITHUB_STEP_SUMMARY || true
+          # Check the failure logs
+          if ls ${{ github.workspace }}/failures*.log 1> /dev/null 2>&1; then
+            echo -e "Exist Failure logs"
+            echo "Found Failure logs as below: "
+            for file in ${{ github.workspace }}/failures*.log; do
+              echo "  - $file"
+              cp "$file" ${{ github.workspace }}/ut_log
+            done
+            echo -e "Failure logs Copied"
+          else
+            echo -e "No Failure logs"
+          fi
+          # Copied the passed logs
+          if ls passed*.log 1> /dev/null 2>&1; then
+            cp passed*.log ${{ github.workspace }}/ut_log
+            echo -e "Passed logs Copied"
+          else
+            echo -e "No Passed logs"
+          fi
+          # Copied the Summary logs
+          if ls category*.log 1> /dev/null 2>&1; then
+            cp category*.log ${{ github.workspace }}/ut_log
+            echo -e "Category logs Copied"
+          else
+            echo -e "No Category logs"
+          fi
+      - name: Upload Inductor XPU UT Log
+        if: ${{ ! cancelled() }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: Inductor-XPU-UT-Data-${{ github.event.pull_request.number || github.sha }}-Windows
+          path: ${{ github.workspace }}/ut_log
+          overwrite: true
+
+  summary_check:
+    needs: [summary]
+    runs-on: ubuntu-24.04
+    timeout-minutes: 30
     env:
       GH_TOKEN: ${{ github.token }}
     steps:
diff --git a/.github/workflows/nightly_ondemand.yml b/.github/workflows/nightly_ondemand.yml
index 932ad56a4..ff4d75c0c 100644
--- a/.github/workflows/nightly_ondemand.yml
+++ b/.github/workflows/nightly_ondemand.yml
@@ -210,7 +210,7 @@ jobs:
     secrets: inherit
     uses: ./.github/workflows/_windows_ut.yml
     with:
-      ut: 'op_extended,test_xpu'
+      ut: 'op_extended,test_xpu,op_ut'
       python: ${{ needs.Conditions-Filter.outputs.python }}
       src_changed: false
       has_label: true
diff --git a/test/xpu/run_test_with_windows_nighltly.py b/test/xpu/run_test_with_windows_nighltly.py
new file mode 100644
index 000000000..f789843c4
--- /dev/null
+++ b/test/xpu/run_test_with_windows_nighltly.py
@@ -0,0 +1,84 @@
+import os
+import sys
+
+from skip_list_common import skip_dict
+from skip_list_win import skip_dict as skip_dict_win
+from skip_list_win_lnl import skip_dict as skip_dict_win_lnl
+from xpu_test_utils import launch_test
+
+res = 0
+IS_WINDOWS = sys.platform == "win32"
+
+skip_files_list = [
+    "test_autocast_xpu.py",
+    "test_autograd_fallback_xpu.py",
+    "test_autograd_xpu.py",
+    # "test_binary_ufuncs_xpu.py",
+    "test_comparison_utils_xpu.py",
+    "test_complex_xpu.py",
+    "test_content_store_xpu.py",
+    "test_dataloader_xpu.py",
+    "test_decomp.py",
+    "test_decomp_xpu.py",
+    "test_distributions_xpu.py",
+    "test_dynamic_shapes_xpu.py",
+    "test_foreach_xpu.py",
+    # "test_indexing_xpu.py",
+    "test_linalg_xpu.py",
+    "test_maskedtensor_xpu.py",
+    # "test_masked_xpu.py",
+    "test_matmul_cuda_xpu.py",
+    "test_meta_xpu.py",
+    # "test_modules_xpu.py",
+    "test_namedtensor_xpu.py",
+    "test_native_functions_xpu.py",
+    "test_native_mha_xpu.py",
+    "test_nestedtensor_xpu.py",
+    "test_nn_xpu.py",
+    "test_ops_fwd_gradients_xpu.py",
+    # "test_ops_gradients_xpu.py",
+    # "test_ops_xpu.py",
+    "test_optim_xpu.py",
+    # "test_reductions_xpu.py",
+    # "test_scatter_gather_ops_xpu.py",
+    "test_segment_reductions_xpu.py",
+    "test_shape_ops_xpu.py",
+    "test_sort_and_select_xpu.py",
+    "test_sparse_csr_xpu.py",
+    "test_sparse_xpu.py",
+    "test_spectral_ops_xpu.py",
+    "test_tensor_creation_ops_xpu.py",
+    # "test_torch_xpu.py",
+    # "test_transformers_xpu.py",
+    "test_type_promotion_xpu.py",
+    # "test_unary_ufuncs_xpu.py",
+    # "test_view_ops_xpu.py",
+    "functorch/test_ops_xpu.py",
+]
+
+print("Current working directory:", os.getcwd())
+print("Files in directory:")
+for file in os.listdir("."):
+    if file.endswith(".py"):
+        print(f"  {file}")
+
+for key in skip_dict:
+    # Check if key is in skip list
+    if key in skip_files_list:
+        print(f"\n=== Skipping test file: {key} ===")
+        continue
+
+    skip_list = skip_dict[key]
+    if IS_WINDOWS and key in skip_dict_win:
+        skip_list += skip_dict_win[key]
+    if IS_WINDOWS and key in skip_dict_win_lnl:
+        skip_list += skip_dict_win_lnl[key]
+
+    print(f"\n=== Processing test case: {key} ===")
+    res += launch_test(key, skip_list=skip_list)
+
+if os.name == "nt":
+    sys.exit(res)
+else:
+    exit_code = os.WEXITSTATUS(res)
+    sys.exit(exit_code)