diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 15d84bc5e9..61e1d8ce63 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -162,6 +162,15 @@ jobs:
         batch-name: valid-v830
         os: ${{ matrix.test-platform }}
 
+    - name: Run MILP with CBC
+      if: ${{ env.IS_PUSH == 'true' }}
+      uses: ./.github/workflows/run-tests
+      with:
+        simtest-tag: ${{steps.simtest-version.outputs.prop}}
+        batch-name: valid-milp
+        variant: "milp-cbc"
+        os: ${{ matrix.test-platform }}
+
     - name: Run tests introduced in v860
       if: ${{ env.IS_PUSH == 'true' }}
       uses: ./.github/workflows/run-tests
diff --git a/.github/workflows/windows-vcpkg.yml b/.github/workflows/windows-vcpkg.yml
index 22fd808a1f..85cee50659 100644
--- a/.github/workflows/windows-vcpkg.yml
+++ b/.github/workflows/windows-vcpkg.yml
@@ -196,6 +196,15 @@ jobs:
         batch-name: valid-v830
         os: ${{ matrix.test-platform }}
 
+    - name: Run MILP with CBC
+      if: ${{ env.IS_PUSH == 'true' }}
+      uses: ./.github/workflows/run-tests
+      with:
+        simtest-tag: ${{steps.simtest-version.outputs.prop}}
+        batch-name: valid-milp
+        variant: "milp-cbc"
+        os: ${{ matrix.test-platform }}
+
     - name: Run tests introduced in v860
       uses: ./.github/workflows/run-tests
       with:
diff --git a/simtest.json b/simtest.json
index 15a52efb72..b2207b2cf4 100644
--- a/simtest.json
+++ b/simtest.json
@@ -1,3 +1,3 @@
 {
-    "version": "v8.7.2"
+    "version": "v8.8.0-rc1"
 }
diff --git a/src/tests/CMakeLists.txt b/src/tests/CMakeLists.txt
index 576254bc91..8342eab075 100644
--- a/src/tests/CMakeLists.txt
+++ b/src/tests/CMakeLists.txt
@@ -65,6 +65,12 @@ if(Python3_Interpreter_FOUND)
         WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/run-study-tests"
         )
 
+      add_test(
+        NAME milp-cbc
+        COMMAND Python3::Interpreter -m pytest -m json --solver-path=$<TARGET_FILE:antares-solver> --use-ortools --ortools-solver coin
+        WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/run-study-tests"
+        )
+
       add_test(
         NAME parallel
         COMMAND Python3::Interpreter -m pytest -m json --solver-path=$<TARGET_FILE:antares-solver> --force-parallel