diff --git a/connect/api/v2/projects/serializers.py b/connect/api/v2/projects/serializers.py
index e3d40c77..0e30ae36 100644
--- a/connect/api/v2/projects/serializers.py
+++ b/connect/api/v2/projects/serializers.py
@@ -19,6 +19,7 @@
     ProjectAuthorization,
     Project,
     Organization,
+    ProjectMode,
     RequestRocketPermission,
     OpenedProject,
     ProjectRole,
@@ -55,6 +56,7 @@ class Meta:
             "description",
             "brain_on",
             "project_type",
+            "project_mode",
             "vtex_account",
         ]
         ref_name = None
@@ -84,6 +86,10 @@ class Meta:
     project_type = serializers.ChoiceField(
         choices=TypeProject.choices, default=TypeProject.GENERAL
     )
+    project_mode = serializers.ChoiceField(
+        choices=ProjectMode.choices,
+        default=ProjectMode.WENI_FRAMEWORK,
+    )
 
     def get_project_template_type(self, obj):
         if obj.is_template:
@@ -122,6 +128,9 @@ def create(self, validated_data):
             project_template_type=project_template_type,
             description=validated_data.get("description", None),
             project_type=validated_data.get("project_type", TypeProject.GENERAL.value),
+            project_mode=validated_data.get(
+                "project_mode", ProjectMode.WENI_FRAMEWORK.value
+            ),
         )
 
         self.send_request_flow_product(user)
@@ -579,3 +588,13 @@ def get_project(self, obj):
         data = ProjectSerializer(obj.project, context=self.context).data
 
         return data
+
+
+class ChangeProjectModeSerializer(serializers.ModelSerializer):
+    project_mode = serializers.ChoiceField(
+        choices=ProjectMode.choices,
+    )
+
+    class Meta:
+        model = Project
+        fields = ["uuid", "project_mode"]
diff --git a/connect/api/v2/projects/tests.py b/connect/api/v2/projects/tests.py
index 4ec48c76..c93eb1f5 100644
--- a/connect/api/v2/projects/tests.py
+++ b/connect/api/v2/projects/tests.py
@@ -13,6 +13,7 @@
     BillingPlan,
     OrganizationRole,
     Project,
+    ProjectMode,
     TypeProject,
 )
 from connect.api.v2.projects.views import ProjectViewSet
@@ -308,6 +309,58 @@ def test_set_type_user_unauthorized(self):
 
         self.assertEquals(response.status_code, status.HTTP_403_FORBIDDEN)
 
+    def test_set_mode(self):
+        self.project1.project_mode = ProjectMode.OPINIONATED
+        self.project1.save(update_fields=["project_mode"])
+
+        project_uuid = str(self.project1.uuid)
+        new_mode = ProjectMode.WENI_FRAMEWORK
+
+        path = f"/v2/projects/{project_uuid}/set-mode"
+        method = {"post": "set_mode"}
+        data = {"project_mode": new_mode}
+        user = self.user
+
+        response, content_data = self.request(
+            path,
+            method,
+            user=user,
+            project_uuid=project_uuid,
+            data=data,
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(content_data.get("project_mode"), new_mode)
+
+        self.project1.refresh_from_db(fields=["project_mode"])
+        self.assertEqual(self.project1.project_mode, new_mode)
+
+    def test_cannot_set_mode_with_invalid_option(self):
+        self.project1.project_mode = ProjectMode.OPINIONATED
+        self.project1.save(update_fields=["project_mode"])
+
+        project_uuid = str(self.project1.uuid)
+        new_mode = "invalid"
+
+        path = f"/v2/projects/{project_uuid}/set-mode"
+        method = {"post": "set_mode"}
+        data = {"project_mode": new_mode}
+        user = self.user
+
+        response, content_data = self.request(
+            path,
+            method,
+            user=user,
+            project_uuid=project_uuid,
+            data=data,
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn("is not a valid choice", content_data.get("project_mode")[0])
+
+        self.project1.refresh_from_db(fields=["project_mode"])
+        self.assertNotEqual(self.project1.project_mode, new_mode)
+
 
 class ProjectTestCase(TestCase):
 
diff --git a/connect/api/v2/projects/views.py b/connect/api/v2/projects/views.py
index 82b9cfec..891d9507 100644
--- a/connect/api/v2/projects/views.py
+++ b/connect/api/v2/projects/views.py
@@ -1,5 +1,6 @@
 from rest_framework import mixins, status
 from rest_framework.viewsets import GenericViewSet
+from rest_framework.request import Request
 from rest_framework.response import Response
 from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
@@ -9,6 +10,7 @@
 
 from connect.common.models import Project, OpenedProject, TypeProject
 from connect.api.v2.projects.serializers import (
+    ChangeProjectModeSerializer,
     ProjectSerializer,
     ProjectUpdateSerializer,
     ProjectListAuthorizationSerializer,
@@ -139,6 +141,21 @@ def set_type(self, request, **kwargs):
         except Exception as e:
             return Response({"detail": str(e)}, status=status.HTTP_400_BAD_REQUEST)
 
+    @action(
+        detail=True,
+        methods=["POST"],
+        url_name="set-mode",
+        serializer_class=ChangeProjectModeSerializer,
+    )
+    def set_mode(self, request: Request, **kwargs) -> Response:
+        instance: Project = self.get_object()
+
+        serializer = ChangeProjectModeSerializer(instance, data=request.data)
+        serializer.is_valid(raise_exception=True)
+        serializer.save()
+
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
 
 class ProjectAuthorizationViewSet(mixins.RetrieveModelMixin, GenericViewSet):
     queryset = Project.objects