diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
deleted file mode 100644
index 6b949fe748..0000000000
--- a/.github/workflows/copilot-setup-steps.yml
+++ /dev/null
@@ -1,186 +0,0 @@
-name: Copilot Setup Steps
-
-# Pre-flight job that GitHub Copilot's coding agent runs before each session.
-# The job name MUST be `copilot-setup-steps` for the agent to pick it up.
-#
-# Strategy: mirror the Ubuntu/gcc-14 leg of ResInsightWithCache.yml so we share
-# the same buildcache and vcpkg cache keys. A nightly run of that workflow
-# warms the caches; this job restores them and does a configure + build so the
-# agent's first edit only recompiles the translation units it actually touches.
-#
-# Manual triggers below are for testing the file itself. The agent invokes the
-# job automatically — no trigger is required for that path.
-
-on:
-  workflow_dispatch:
-  push:
-    paths:
-      - .github/workflows/copilot-setup-steps.yml
-      - vcpkg.json
-      - vcpkg-configuration.json
-      - ThirdParty/vcpkg
-
-jobs:
-  copilot-setup-steps:
-    runs-on: ubuntu-24.04
-    timeout-minutes: 60
-
-    # No job-level `env:` — the Copilot agent's per-step runner strips it, so
-    # the first step writes all shared vars to $GITHUB_ENV instead. That path
-    # works for both agent and workflow_dispatch runs.
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v7
-        with:
-          submodules: true
-
-      - name: Export env to $GITHUB_ENV
-        # The Copilot coding agent invokes each step in its own context and
-        # drops the job-level `env:` block, so ${{ env.X }} expansions go
-        # empty (breaking cache keys and `path:` inputs). Re-export here so
-        # later steps see the values in both agent and workflow_dispatch runs.
-        shell: bash
-        run: |
-          echo "BUILD_TYPE=Release" >> $GITHUB_ENV
-          echo "CC=gcc-14" >> $GITHUB_ENV
-          echo "CXX=g++-14" >> $GITHUB_ENV
-          echo "QT_VERSION=6.7.0" >> $GITHUB_ENV
-          echo "BUILDCACHE_DIR=${{ github.workspace }}/buildcache_dir" >> $GITHUB_ENV
-          echo "BUILDCACHE_ACCURACY=SLOPPY" >> $GITHUB_ENV
-
-      - name: Exclude CI artifacts from git
-        # The Copilot agent's end-of-session `git add . -v` times out when the
-        # workspace contains hundreds of vcpkg/Qt/buildcache files. These are
-        # CI-only paths so we exclude them locally rather than polluting the
-        # repo's .gitignore. cmakebuild/ is already in .gitignore.
-        shell: bash
-        run: |
-          cat >> .git/info/exclude <<'EOF'
-          /buildcache_dir/
-          /Qt/
-          /.vcpkg-cache/
-          /vcpkg_installed/
-          EOF
-
-      - name: Set apt mirror
-        # https://github.com/actions/runner-images/issues/7048
-        run: |
-          printf 'http://azure.archive.ubuntu.com/ubuntu\tpriority:1\n' | sudo tee /etc/apt/mirrors.txt
-          curl http://mirrors.ubuntu.com/mirrors.txt | sudo tee --append /etc/apt/mirrors.txt
-          sudo sed -i 's/http:\/\/azure.archive.ubuntu.com\/ubuntu\//mirror+file:\/etc\/apt\/mirrors.txt/' /etc/apt/sources.list
-
-      - name: Install Linux system dependencies
-        run: |
-          sudo apt-get update --option="APT::Acquire::Retries=3"
-          sudo apt-get install --option="APT::Acquire::Retries=3" -y \
-            libxkbcommon-x11-0 \
-            libgl1-mesa-dev \
-            mesa-common-dev \
-            libglfw3-dev \
-            libglu1-mesa-dev \
-            libhdf5-dev
-
-      - name: Install gcc-14
-        run: sudo apt-get install --option="APT::Acquire::Retries=3" -y gcc-14 g++-14
-
-      - name: Set up Python
-        uses: actions/setup-python@v7
-        with:
-          python-version: "3.12"
-
-      - name: Get Python executable path
-        id: python-path
-        shell: bash
-        run: echo "PYTHON_EXECUTABLE=$(python -c 'import sys, pathlib; print(pathlib.PurePath(sys.executable).as_posix())')" >> $GITHUB_OUTPUT
-
-      - name: Install Python dev dependencies
-        run: |
-          python -m pip install --upgrade pip
-          # rips/_version.py is normally generated by CMake; create a dev
-          # fallback so the editable install below can resolve the version.
-          echo '__version__ = "0.0.0.dev"' > GrpcInterface/Python/rips/_version.py
-          pip install -e GrpcInterface/Python[dev]
-
-      - name: Setup buildcache binary
-        uses: CeetronSolutions/setup-buildcache-action@v1.1
-
-      - name: Get current date
-        id: current-time
-        shell: bash
-        run: echo "formattedTime=$(date -u +%Y-%m-%d)" >> $GITHUB_OUTPUT
-
-      - name: Restore buildcache
-        uses: actions/cache@v6
-        with:
-          # Inline literals (not ${{ env.X }}) so this works under the Copilot
-          # agent, whose per-step runner doesn't expose job-level env to
-          # expression evaluation. Key/restore-keys mirror ResInsightWithCache.yml's
-          # gcc-14 leg so the nightly CI cache is reused here.
-          path: ${{ github.workspace }}/buildcache_dir
-          key: ubuntu-24.04-gcc-14-6.7.0-cache-v03-${{ steps.current-time.outputs.formattedTime }}
-          restore-keys: |
-            ubuntu-24.04-gcc-14-6.7.0-cache-v03-
-
-      - name: Create buildcache dir
-        run: mkdir -p ${{ github.workspace }}/buildcache_dir
-
-      - name: Install Qt
-        uses: CeetronSolutions/install-qt-action@bump-node24
-        with:
-          version: 6.7.0
-          dir: ${{ github.workspace }}/Qt/
-          cache: true
-          setup-python: false
-          modules: qtnetworkauth
-
-      - name: vcpkg bootstrap
-        run: ThirdParty/vcpkg/bootstrap-vcpkg.sh
-
-      - name: Get vcpkg submodule SHA
-        id: vcpkg-sha
-        shell: bash
-        run: echo "sha=$(git rev-parse HEAD:ThirdParty/vcpkg)" >> $GITHUB_OUTPUT
-
-      - name: Restore vcpkg binary cache
-        id: vcpkg-cache
-        uses: CeetronSolutions/vcpkg-cache@copilot/optimize-cache-storage-structure
-        with:
-          cache-key: ${{ runner.os }}-g++-14-${{ steps.vcpkg-sha.outputs.sha }}-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
-          prefix: vcpkg-g++-14/
-
-      - name: Configure
-        env:
-          VCPKG_FEATURE_FLAGS: binarycaching
-          VCPKG_BINARY_SOURCES: "clear;files,${{ steps.vcpkg-cache.outputs.path }},readwrite"
-          CC: gcc-14
-          CXX: g++-14
-        run: |
-          cmake -S . -B cmakebuild \
-            -DVCPKG_BUILD_TYPE=release \
-            -DCMAKE_BUILD_TYPE=Release \
-            -DRESINSIGHT_INCLUDE_APPLICATION_UNIT_TESTS=true \
-            -DRESINSIGHT_TREAT_WARNINGS_AS_ERRORS=true \
-            -DRESINSIGHT_ENABLE_PRECOMPILED_HEADERS=false \
-            -DRESINSIGHT_ENABLE_UNITY_BUILD=false \
-            -DRESINSIGHT_ENABLE_GRPC=true \
-            -DRESINSIGHT_GRPC_PYTHON_EXECUTABLE=${{ steps.python-path.outputs.PYTHON_EXECUTABLE }} \
-            -DRESINSIGHT_GRPC_DOWNLOAD_PYTHON_MODULE=true \
-            -DRESINSIGHT_ENABLE_HDF5=false \
-            -DCMAKE_TOOLCHAIN_FILE=ThirdParty/vcpkg/scripts/buildsystems/vcpkg.cmake \
-            -G Ninja
-
-      - name: Build (warm buildcache for agent)
-        # Builds the default targets so the agent's first incremental build
-        # only recompiles what it edits. Unity build is off (set above) so a
-        # single .cpp change doesn't invalidate a whole unity blob.
-        # BUILDCACHE_DIR/ACCURACY set step-local in case the agent runner
-        # doesn't propagate $GITHUB_ENV writes.
-        env:
-          BUILDCACHE_DIR: ${{ github.workspace }}/buildcache_dir
-          BUILDCACHE_ACCURACY: SLOPPY
-        run: cmake --build cmakebuild
-
-      - name: buildcache stats
-        env:
-          BUILDCACHE_DIR: ${{ github.workspace }}/buildcache_dir
-        run: buildcache -s