diff --git a/.github/actions/keras_application_test/action.yml b/.github/actions/keras_application_test/action.yml
index f3d0ea1e7..c383bfa52 100644
--- a/.github/actions/keras_application_test/action.yml
+++ b/.github/actions/keras_application_test/action.yml
@@ -1,8 +1,6 @@
-name: Unit Test Run
+name: Keras2onnx Application Test Run
 
 inputs:
-  os:
-    description: 'OS type'
   tf_version:
     description: 'TensorFlow version'
   python_version:
@@ -11,10 +9,6 @@ inputs:
     description: 'ONNXRuntime version'
   onnx_version:
     description: 'ONNX version'
-  opset_version:
-    description: 'OPSET version'
-  skip_tflite:
-    description: 'Skip TFLite tests'
 
 runs:
   using: "composite"
@@ -27,38 +21,46 @@ runs:
     - name: Install dependencies (TF-v${{ inputs.tf_version }})
       shell: bash
       run: |
-        chmod +x ./tests/utils/setup_test_env.sh
-        ./tests/utils/setup_test_env.sh ${{ inputs.tf_version }} ${{ inputs.ort_version }} ${{ inputs.onnx_version }}
+          python -m pip install --upgrade pip
+          pip install onnxconverter-common
+          pip install onnx==${{ matrix.onnx_version }}
+          pip uninstall -y protobuf
+          pip install "protobuf~=3.20"
+          pip install h5py==3.7.0
+          pip install parameterized
+          pip install timeout-decorator
+          pip install coloredlogs flatbuffers
+          pip install tensorflow==${{ matrix.tf_version }}
+          pip install onnxruntime==${{ matrix.ort_version }}
+          pip install Pillow==8.2.0
+          pip install opencv-python
+          pip install tqdm
+          pip install keras-segmentation==0.2.0
+          git clone https://github.com/matterport/Mask_RCNN
+          cd Mask_RCNN
+          pip install -r requirements.txt
+          python setup.py install
+          cd ..
+          pip install matplotlib
+          git clone https://github.com/qqwweee/keras-yolo3
+          pip install keras-resnet
+          pip install git+https://www.github.com/keras-team/keras-contrib.git
+          pip install keras-tcn==2.8.3
+          pip install git+https://github.com/qubvel/efficientnet
+          pip install transformers==4.2.0
+          pip install keras-self-attention
+          pip install pytest pytest-cov pytest-runner
+          pip install "numpy<2"
 
-    - name: Fix Paths (Windows only)
-      shell: pwsh
-      if: runner.os == 'Windows'
-      run: |
-        $site_dir = python -c "import site; print(site.getsitepackages()[1])"
-        echo "##vso[task.prependpath]$site_dir\numpy\.libs"
-        $base_dir = python -c "import site; print(site.getsitepackages()[0])"
-        echo "##vso[task.prependpath]$base_dir/Library/bin"
+          pip install -e .
 
-    - name: Run unit_test (Linux)
-      shell: bash
-      if: runner.os == 'Linux'
-      run: |
-        export TF2ONNX_TEST_BACKEND=onnxruntime
-        export TF2ONNX_TEST_OPSET=${{ inputs.opset_version }}
-        export TF2ONNX_SKIP_TFLITE_TESTS=${{ inputs.skip_tflite }}
-        export TF2ONNX_SKIP_TFJS_TESTS=True
-        export TF2ONNX_SKIP_TF_TESTS=False
-        python -m pytest --cov=tf2onnx --cov-report=term --disable-pytest-warnings -r s tests --cov-append --junitxml=junit/test-results.xml
-        ls
+          echo "----- List all of depdencies:"
+          pip freeze --all
 
-    - name: Run unit_test (Windows)
-      shell: pwsh
-      if: runner.os == 'Windows'
+    - name: Run keras_application_test (${{ runner.os }})
+      shell: bash
       run: |
-        set TF2ONNX_TEST_BACKEND=onnxruntime
-        set TF2ONNX_TEST_OPSET=${{ inputs.opset_version }}
-        set TF2ONNX_SKIP_TFLITE_TESTS=${{ inputs.skip_tflite }}
-        set TF2ONNX_SKIP_TFJS_TESTS=True
-        set TF2ONNX_SKIP_TF_TESTS=False
-        python -m pytest --cov=tf2onnx --cov-report=term --disable-pytest-warnings -r s tests --cov-append --junitxml=junit/test-results.xml
-        ls
+          python -c "import onnxruntime"
+          pytest tests/keras2onnx_unit_tests --doctest-modules --junitxml=junit/test-results.xml
+          cd tests/keras2onnx_applications/nightly_build
+          python run_all_v2.py
diff --git a/.github/actions/keras_unit_test/action.yml b/.github/actions/keras_unit_test/action.yml
index c0a592d4b..6c8cb0978 100644
--- a/.github/actions/keras_unit_test/action.yml
+++ b/.github/actions/keras_unit_test/action.yml
@@ -1,4 +1,4 @@
-name: Unit Test Run
+name: Keras2onnx Unit Test Run
 
 inputs:
   tf_version:
diff --git a/.github/actions/pretrained_model_test/action.yml b/.github/actions/pretrained_model_test/action.yml
index 60e2e35b2..f6d69d99a 100644
--- a/.github/actions/pretrained_model_test/action.yml
+++ b/.github/actions/pretrained_model_test/action.yml
@@ -1,4 +1,4 @@
-name: Unit Test Run
+name: Pretrained Model Test Run
 
 inputs:
   tf_version:
diff --git a/.github/workflows/keras_application_test_ci.yml b/.github/workflows/keras_application_test_ci.yml
index 1e4554f88..5bd0433de 100644
--- a/.github/workflows/keras_application_test_ci.yml
+++ b/.github/workflows/keras_application_test_ci.yml
@@ -14,91 +14,89 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  run_tests:
+  Test_min_py_with_min_tf: # Do not change this name because it is used in Ruleset of this repo.
+    strategy:
+      fail-fast: false
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run Tests (Py38-TF2.9)
+        uses: ./.github/actions/keras_application_test
+        with:
+          tf_version: '2.9.0'
+          python_version: '3.8'
+          ort_version: '1.16.3'
+          onnx_version: '1.16.1'
+
+      - name: Upload Test Results
+        if: always()
+        uses: actions/upload-artifact@v3
+        with:
+          name: Test Results (Py38-TF2.9-ubuntu)
+          path: ./**/test-results-*.xml
+
+  Test_max_py_with_latest_tf: # Do not change this name because it is used in Ruleset of this repo.
+    strategy:
+      fail-fast: false
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run Tests (Py310-TF2.15)
+        uses: ./.github/actions/keras_application_test
+        with:
+          tf_version: '2.15.0'
+          python_version: '3.10'
+          ort_version: '1.16.3'
+          onnx_version: '1.16.1'
+
+      - name: Upload Test Results
+        if: always()
+        uses: actions/upload-artifact@v3
+        with:
+          name: Test Results (Py310-TF2.15-ubuntu)
+          path: ./**/test-results-*.xml
+
+  Extra_tests:
     strategy:
       fail-fast: false
       matrix:
         name:
-          - 'py38-tf2.9'
           - 'py39-tf2.10'
           - 'py39-tf2.15'
         os: ['ubuntu-latest', 'windows-2022']
-        opset_version: ['18', '15']
         ort_version: ['1.16.3']
         onnx_version: ['1.16.1']
         include:
-          - name: 'py38-tf2.9'
-            tf_version: '2.9.0'
-            python_version: '3.8'
           - name: 'py39-tf2.10'
             tf_version: '2.10.0'
             python_version: '3.9'
           - name: 'py39-tf2.15'
             tf_version: '2.15.0'
             python_version: '3.9'
-
     runs-on: ${{ matrix.os }}
 
     steps:
-      - name: Set up Python (${{ matrix.python_version }})
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python_version }}
-
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Install dependencies (TF-v${{ matrix.tf_version }})
-        shell: bash
-        run: |
-          python -m pip install --upgrade pip
-          pip install onnxconverter-common
-          pip install onnx==${{ matrix.onnx_version }}
-          pip uninstall -y protobuf
-          pip install "protobuf~=3.20"
-          pip install h5py==3.7.0
-          pip install parameterized
-          pip install timeout-decorator
-          pip install coloredlogs flatbuffers
-          pip install tensorflow==${{ matrix.tf_version }}
-          pip install onnxruntime==${{ matrix.ort_version }}
-          pip install Pillow==8.2.0
-          pip install opencv-python
-          pip install tqdm
-          pip install keras-segmentation==0.2.0
-          git clone https://github.com/matterport/Mask_RCNN
-          cd Mask_RCNN
-          pip install -r requirements.txt
-          python setup.py install
-          cd ..
-          pip install matplotlib
-          git clone https://github.com/qqwweee/keras-yolo3
-          pip install keras-resnet
-          pip install git+https://www.github.com/keras-team/keras-contrib.git
-          pip install keras-tcn==2.8.3
-          pip install git+https://github.com/qubvel/efficientnet
-          pip install transformers==4.2.0
-          pip install keras-self-attention
-          pip install pytest pytest-cov pytest-runner
-          pip install "numpy<2"
-
-          pip install -e .
-
-          echo "----- List all of depdencies:"
-          pip freeze --all
-
-      - name: Run keras application tests (${{ matrix.os }})
-        run: |
-          python -c "import onnxruntime"
-          pytest tests/keras2onnx_unit_tests --doctest-modules --junitxml=junit/test-results.xml
-          cd tests/keras2onnx_applications/nightly_build
-          python run_all_v2.py
-
+      - name: Run Tests (Py${{ matrix.python_version }}_TF${{ matrix.tf_version }}_${{ matrix.os }}_${{ matrix.ort_version }})
+        uses: ./.github/actions/keras_application_test
+        with:
+          tf_version: ${{ matrix.tf_version }}
+          python_version: ${{ matrix.python_version }}
+          ort_version: ${{ matrix.ort_version }}
+          onnx_version: ${{ matrix.onnx_version }}
       - name: Upload Test Results
         if: always()
         uses: actions/upload-artifact@v3
         with:
-          name: Test Results (${{ matrix.tf_version }}-${{ matrix.python_version }}-${{ matrix.os }})
+          name: Test Results (${{ matrix.python_version }}-${{ matrix.tf_version }}-${{ matrix.os }})
           path: ./**/test-results*.xml
 
   run_tests_tf_15:
@@ -106,7 +104,6 @@ jobs:
       matrix:
         tf_version: ['1.15.0']
         python_version: ['3.7'] # Max version that supports tf 1.15
-        opset_version: ['18', '15']
         ort_version: ['1.14.1'] # Max version that supports python 3.7
         onnx_version: ['1.14.1'] # Max version that supports python 3.7
         os: ['ubuntu-latest', 'windows-2022']
@@ -179,7 +176,7 @@ jobs:
 
   publish-test-results:
     name: "Publish Tests Results to Github"
-    needs: run_tests
+    needs: [Test_min_py_with_min_tf, Test_max_py_with_latest_tf, Extra_tests, run_tests_tf_15]
     runs-on: ubuntu-latest
     permissions:
       checks: write
@@ -195,22 +192,3 @@ jobs:
         uses: EnricoMi/publish-unit-test-result-action@v2
         with:
           files: "artifacts/**/*.xml"
-
-  publish-test-results-tf-15:
-    name: "Publish Tests Results(TF15) to Github"
-    needs: run_tests_tf_15
-    runs-on: ubuntu-latest
-    permissions:
-      checks: write
-      pull-requests: write
-    if: always()
-    steps:
-      - name: Download Artifacts
-        uses: actions/download-artifact@v3
-        with:
-          path: artifacts
-
-      - name: Publish Test Results
-        uses: EnricoMi/publish-unit-test-result-action@v2
-        with:
-          files: "artifacts/**/*.xml"
\ No newline at end of file
diff --git a/.github/workflows/keras_unit_test_ci.yml b/.github/workflows/keras_unit_test_ci.yml
index 5580b5417..35c11d980 100644
--- a/.github/workflows/keras_unit_test_ci.yml
+++ b/.github/workflows/keras_unit_test_ci.yml
@@ -14,7 +14,6 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-
   Test_min_py_with_min_tf: # Do not change this name because it is used in Ruleset of this repo.
     strategy:
       fail-fast: false
@@ -48,11 +47,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Run Tests (Py39-TF2.15)
+      - name: Run Tests (Py310-TF2.15)
         uses: ./.github/actions/keras_unit_test
         with:
           tf_version: '2.15.0'
-          python_version: '3.9'
+          python_version: '3.10'
           ort_version: '1.16.3'
           onnx_version: '1.16.1'
 
@@ -60,7 +59,7 @@ jobs:
         if: always()
         uses: actions/upload-artifact@v3
         with:
-          name: Test Results (Py39-TF2.15-ubuntu)
+          name: Test Results (Py310-TF2.15-ubuntu)
           path: ./**/test-results-*.xml
 
   Extra_tests:
@@ -69,7 +68,7 @@ jobs:
       matrix:
         name:
           - 'py39-tf2.10'
-          - 'py310-tf2.15'
+          - 'py39-tf2.15'
         os: ['ubuntu-latest', 'windows-2022']
         ort_version: ['1.16.3']
         onnx_version: ['1.16.1']
@@ -77,9 +76,9 @@ jobs:
           - name: 'py39-tf2.10'
             tf_version: '2.10.0'
             python_version: '3.9'
-          - name: 'py310-tf2.15'
+          - name: 'py39-tf2.15'
             tf_version: '2.15.0'
-            python_version: '3.10'
+            python_version: '3.9'
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -89,16 +88,15 @@ jobs:
       - name: Run Tests (Py${{ matrix.python_version }}_TF${{ matrix.tf_version }}_${{ matrix.os }}_${{ matrix.ort_version }})
         uses: ./.github/actions/keras_unit_test
         with:
-          tf_version: '2.9.0'
-          python_version: '3.8'
-          ort_version: '1.16.3'
-          onnx_version: '1.16.1'
-
+          tf_version: ${{ matrix.tf_version }}
+          python_version: ${{ matrix.python_version }}
+          ort_version: ${{ matrix.ort_version }}
+          onnx_version: ${{ matrix.onnx_version }}
       - name: Upload Test Results
         if: always()
         uses: actions/upload-artifact@v3
         with:
-          name: Test Results (${{ matrix.tf_version }}-${{ matrix.python_version }}-${{ matrix.os }})
+          name: Test Results (${{ matrix.python_version }}-${{ matrix.tf_version }}-${{ matrix.os }})
           path: ./**/test-results*.xml
 
   run_tests_tf_15:
diff --git a/.github/workflows/pretrained_model_test_ci.yml b/.github/workflows/pretrained_model_test_ci.yml
index 7c48e09d6..e82968fc3 100644
--- a/.github/workflows/pretrained_model_test_ci.yml
+++ b/.github/workflows/pretrained_model_test_ci.yml
@@ -51,12 +51,12 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Run Tests (Py39-TF2.15-18)
+      - name: Run Tests (Py310-TF2.15-18)
         uses: ./.github/actions/pretrained_model_test
         with:
           os: 'ubuntu-latest'
           tf_version: '2.15.0'
-          python_version: '3.9'
+          python_version: '3.10'
           ort_version: '1.16.3'
           onnx_version: '1.16.1'
           opset_version: '18'
@@ -66,7 +66,7 @@ jobs:
         if: always()
         uses: actions/upload-artifact@v3
         with:
-          name: Test Results (Py39-TF2.15-18-ubuntu)
+          name: Test Results (Py310-TF2.15-18-ubuntu)
           path: ./**/test-results-*.xml
 
   Extra_tests:
@@ -75,7 +75,7 @@ jobs:
       matrix:
         name:
           - 'py38-tf2.13'
-          - 'py310-tf2.15'
+          - 'py39-tf2.15'
         os: ['ubuntu-latest', 'windows-2022']
         opset_version: ['18', '15']
         ort_version: ['1.16.3']
@@ -85,9 +85,9 @@ jobs:
           - name: 'py38-tf2.13'
             tf_version: '2.13.0'
             python_version: '3.8'
-          - name: 'py310-tf2.15'
+          - name: 'py39-tf2.15'
             tf_version: '2.15.0'
-            python_version: '3.10'
+            python_version: '3.9'
           - name: 'py37-tf1.15'
             tf_version: '1.15.5'
             python_version: '3.7'
diff --git a/.github/workflows/unit_test_ci.yml b/.github/workflows/unit_test_ci.yml
index 82de6441e..1dcbef980 100644
--- a/.github/workflows/unit_test_ci.yml
+++ b/.github/workflows/unit_test_ci.yml
@@ -51,12 +51,12 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Run Tests (Py39-TF2.15-18)
+      - name: Run Tests (Py310-TF2.15-18)
         uses: ./.github/actions/unit_test
         with:
           os: 'ubuntu-latest'
           tf_version: '2.15.0'
-          python_version: '3.9'
+          python_version: '3.10'
           ort_version: '1.16.3'
           onnx_version: '1.16.1'
           opset_version: '18'
@@ -66,7 +66,7 @@ jobs:
         if: always()
         uses: actions/upload-artifact@v3
         with:
-          name: Test Results (Py39-TF2.15-18-ubuntu)
+          name: Test Results (Py310-TF2.15-18-ubuntu)
           path: ./**/test-results-*.xml
 
   Extra_tests:
@@ -75,7 +75,7 @@ jobs:
       matrix:
         name:
           - 'py38-tf2.13'
-          - 'py310-tf2.15'
+          - 'py39-tf2.15'
         os: ['ubuntu-latest', 'windows-2022']
         opset_version: ['18', '15']
         ort_version: ['1.16.3']
@@ -85,9 +85,9 @@ jobs:
           - name: 'py38-tf2.13'
             tf_version: '2.13.0'
             python_version: '3.8'
-          - name: 'py310-tf2.15'
+          - name: 'py39-tf2.15'
             tf_version: '2.15.0'
-            python_version: '3.10'
+            python_version: '3.9'
           - name: 'py37-tf1.15'
             tf_version: '1.15.5'
             python_version: '3.7'