diff --git a/.github/workflows/odh-build-and-publish-operator-image.yaml b/.github/workflows/odh-build-and-publish-operator-image.yaml
deleted file mode 100644
index 1b9e7bccf8..0000000000
--- a/.github/workflows/odh-build-and-publish-operator-image.yaml
+++ /dev/null
@@ -1,137 +0,0 @@
-# This workflow builds and publishes the ODH operator image for pushes and pull requests to the dev branch.
-name: ODH-Build-And-Publish-Operator-Image
-
-on:
-  push:
-    branches:
-      - dev
-    tags:
-      - '**'
-  pull_request:
-    branches:
-      - dev
-
-jobs:
-    build-and-publish-operator:
-      name: Build and (or) Publish Image
-      runs-on: ubuntu-latest
-      env:
-        GOPATH: ${{ github.workspace }}/go
-        REPO_NAME: ${{ vars.QUAY_REPO_NAME || 'opendatahub' }}
-      steps:
-        - name: Environment dump
-          shell: bash
-          run: |
-            echo "GOPATH = ${GOPATH}"
-            echo "REPO_NAME = ${REPO_NAME}"
-            echo "Event name = ${{ github.event_name }}"
-            echo "Branch input = ${{ github.event.inputs.branch }}"
-            echo "Push images input = ${{ github.event.inputs.push_images }}"
-            echo "Custom tag input = ${{ github.event.inputs.image_tag }}"
-
-        - name: Checkout
-          uses: actions/checkout@v4
-          with:
-            ref: ${{ github.event.inputs.branch || github.ref }}
-
-        - name: Set up Go
-          uses: actions/setup-go@v5
-          with:
-            go-version-file: go.mod
-
-        - name: Run go mod
-          shell: bash
-          run: |
-            go mod download
-
-        # Build operators inside the gh runner vm directly and then copy the go binaries to docker images using the Dockerfile.multiarch
-        - name: Build linux/amd64 operator binary
-          env:
-            CGO_ENABLED: 1
-            GOOS: linux
-            GOARCH: amd64
-          shell: bash
-          run: |
-            go build -tags strictfipsruntime -a -o manager-$GOARCH cmd/trainer-controller-manager/main.go
-
-        - name: Build linux/arm64 operator binary
-          env:
-            CC: aarch64-linux-gnu-gcc
-            CGO_ENABLED: 1
-            GOOS: linux
-            GOARCH: arm64
-          shell: bash
-          run: |
-            sudo apt-get update
-            sudo apt-get install -y gcc-aarch64-linux-gnu libc6-dev-arm64-cross
-            go build -tags strictfipsruntime -a -o manager-$GOARCH cmd/trainer-controller-manager/main.go
-
-        - name: Add docker tags
-          id: meta
-          uses: docker/metadata-action@v5
-          with:
-            images: quay.io/${{ env.REPO_NAME }}/trainer
-            tags: |
-              type=raw,latest
-              type=ref,event=pr
-              type=sha,prefix=v2-odh-
-              type=ref,enable=true,priority=600,prefix=,suffix=,event=tag
-              type=raw,value=${{ github.event.inputs.image_tag }},enable=${{ github.event.inputs.image_tag != '' }}
-
-        - name: Build image
-          id: build-image
-          uses: redhat-actions/buildah-build@v2
-          with:
-            image: quay.io/${{ env.REPO_NAME }}/trainer
-            tags: ${{ steps.meta.outputs.tags }}
-            labels: ${{ steps.meta.outputs.labels }}
-            platforms: linux/amd64,linux/arm64
-            containerfiles: |
-              cmd/trainer-controller-manager/Dockerfile.multiarch
-            extra-args: |
-              --pull
-
-        # Check if image is build
-        - name: Check images created
-          shell: bash
-          run: buildah images | grep 'quay.io/${{ env.REPO_NAME }}/trainer'
-
-        - name: Check image manifest
-          shell: bash
-          run: |
-            buildah manifest inspect ${{ steps.build-image.outputs.image }}:latest
-
-
-        - name: Check image metadata
-          shell: bash
-          run: |
-              buildah inspect ${{ steps.build-image.outputs.image-with-tag }} | jq '.OCIv1.config.Labels."org.opencontainers.image.title"'
-              buildah inspect ${{ steps.build-image.outputs.image-with-tag }} | jq '.OCIv1.config.Labels."org.opencontainers.image.description"'
-              buildah inspect ${{ steps.build-image.outputs.image-with-tag }} | jq '.Docker.config.Labels."org.opencontainers.image.title"'
-              buildah inspect ${{ steps.build-image.outputs.image-with-tag }} | jq '.Docker.config.Labels."org.opencontainers.image.description"'
-
-        - name: Login to Quay.io
-          id: podman-login-quay
-          # Trigger step only for specific branch (master, v.*-branch) or tag (v.*), or when manually triggered with push_images=true.
-          if: (github.ref == 'refs/heads/dev' || (startsWith(github.ref, 'refs/heads/v') && endsWith(github.ref, '-branch')) || startsWith(github.ref, 'refs/tags/v')) || (github.event_name == 'workflow_dispatch' && github.event.inputs.push_images == 'true')
-          shell: bash
-          run: |
-              podman login --username ${{ secrets.QUAY_USERNAME }} --password ${{ secrets.QUAY_TOKEN }} quay.io
-
-        - name: Push to Quay.io
-          if:  always() && steps.podman-login-quay.outcome == 'success'
-          id: push-to-quay
-          uses: redhat-actions/push-to-registry@v2
-          with:
-            image: ${{ steps.build-image.outputs.image }}
-            tags: ${{ steps.build-image.outputs.tags }}
-
-        - name: Print image url
-          if: steps.push-to-quay.outcome == 'success'
-          shell: bash
-          run: echo "Image pushed to ${{ steps.push-to-quay.outputs.registry-paths }}"
-
-        - name: Logout from Quay.io
-          if: always() && steps.podman-login-quay.outcome == 'success'
-          run: |
-            podman logout quay.io
diff --git a/cmd/trainer-controller-manager/Dockerfile.multiarch b/cmd/trainer-controller-manager/Dockerfile.multiarch
deleted file mode 100644
index 333fe5f08e..0000000000
--- a/cmd/trainer-controller-manager/Dockerfile.multiarch
+++ /dev/null
@@ -1,7 +0,0 @@
-FROM registry.access.redhat.com/ubi9/ubi-minimal:latest
-ARG TARGETARCH
-WORKDIR /
-COPY ./manager-${TARGETARCH} ./manager
-USER 65532:65532
-
-ENTRYPOINT ["/manager"]