diff --git a/.github/workflows/deploy-dmg.yml b/.github/workflows/deploy-dmg.yml
index 3e79d7b7..807ff4ca 100644
--- a/.github/workflows/deploy-dmg.yml
+++ b/.github/workflows/deploy-dmg.yml
@@ -1,28 +1,59 @@
-name: Build macOS .dmg
+name: Deploy macOS .dmg
+
 on:
   workflow_call:
   workflow_dispatch:
+  pull_request:
+
 jobs:
   build-macos-dmg:
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v4
+      
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.12'
-      - name: Install py2app
-        run: pip install py2app
+          python-version: '3.10'
+
+      - name: Install tomli for version extraction
+        run: python -m pip install tomli
+
+      - name: Extract version from pyproject.toml
+        id: get_version
+        run: |
+          VERSION=$(python -c "import tomli; print(tomli.load(open('pyproject.toml', 'rb'))['project']['version'])")
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Building version: $VERSION"
+
+      - name: Create virtual environment
+        run: python -m venv .venv
+
+      - name: Install dependencies and package
+        run: |
+          source .venv/bin/activate
+          pip install -U pip wheel setuptools
+          pip install py2app
+          # Install PyTorch CPU version (lighter for macOS)
+          pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
+          # Install other dependencies
+          pip install clip-anytorch numpy scikit-learn pillow
+          # Install your package
+          pip install .
+
       - name: Build .app bundle
         run: |
+          source .venv/bin/activate
           cd macos
           python setup.py py2app
-      - name: Create .dmg
+
+      - name: Create .dmg with version
         run: |
-          hdiutil create -volname "PhotoMapAI" -srcfolder macos/dist/PhotoMapAI.app -ov -format UDZO PhotoMapAI.dmg
+          DMG_NAME="PhotoMapAI-v${{ steps.get_version.outputs.version }}.dmg"
+          hdiutil create -volname "PhotoMapAI" -srcfolder macos/dist/PhotoMapAI.app -ov -format UDZO "$DMG_NAME"
+
       - name: Upload .dmg
         uses: actions/upload-artifact@v4
         with:
-          name: PhotoMapAI.dmg
-          path: PhotoMapAI.dmg
-          
\ No newline at end of file
+          name: PhotoMapAI-v${{ steps.get_version.outputs.version }}
+          path: PhotoMapAI-v${{ steps.get_version.outputs.version }}.dmg
diff --git a/.github/workflows/deploy-pyinstaller.yml b/.github/workflows/deploy-pyinstaller.yml
index b476be49..5f5756e7 100644
--- a/.github/workflows/deploy-pyinstaller.yml
+++ b/.github/workflows/deploy-pyinstaller.yml
@@ -3,13 +3,14 @@ name: Deploy PyInstaller Executables
 on:
   workflow_call:
   workflow_dispatch:
+  pull_request:
 
 jobs:
   build:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        torch_variant: [cpu, cu128]
+        torch_variant: [cpu, cu129]
         include:
           - os: ubuntu-latest
             platform: linux-x64
@@ -25,7 +26,7 @@ jobs:
             executable_ext: ".exe"
         exclude:
           - os: macos-latest
-            torch_variant: cu128
+            torch_variant: cu129
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -37,6 +38,25 @@ jobs:
         with:
           python-version: '3.12'
 
+      - name: Free up disk space (Linux/macOS)
+        if: matrix.torch_variant != 'cpu' && runner.os != 'Windows'
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /opt/ghc
+          sudo rm -rf /usr/local/share/boost
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+          df -h
+        shell: bash
+
+      - name: Free up disk space (Windows)
+        if: matrix.torch_variant != 'cpu' && runner.os == 'Windows'
+        run: |
+          Get-PSDrive C
+          Remove-Item -Recurse -Force $env:TEMP\* -ErrorAction SilentlyContinue
+          pip cache purge
+          Get-PSDrive C
+        shell: pwsh
+
       - name: Install tomli for version extraction (Linux/macOS)
         if: runner.os != 'Windows'
         run: python -m pip install tomli
@@ -77,6 +97,7 @@ jobs:
         if: runner.os != 'Windows'
         run: |
           source .venv/bin/activate
+          chmod +x ${{ matrix.build_script }}
           ${{ matrix.build_script }} ${{ matrix.torch_variant }}
         shell: bash
 
@@ -87,35 +108,36 @@ jobs:
           & ${{ matrix.build_script }} ${{ matrix.torch_variant }}
         shell: pwsh
 
-      - name: Rename executable
-        run: |
-          mv dist/photomap${{ matrix.executable_ext }} dist/photomap-${{ matrix.torch_variant }}${{ matrix.executable_ext }}
-        shell: bash
-        if: runner.os != 'Windows'
-
-      - name: Rename executable (Windows)
-        run: |
-          Rename-Item -Path dist\photomap${{ matrix.executable_ext }} -NewName photomap-${{ matrix.torch_variant }}${{ matrix.executable_ext }}
-        shell: pwsh
-        if: runner.os == 'Windows'
-
-      - name: Create zip archive with version (Linux/macOS)
+      - name: Rename and zip executable or directory (Linux/macOS)
         if: runner.os != 'Windows'
         run: |
           cd dist
-          ARCHIVE_NAME="photomap-${{ matrix.platform }}-${{ matrix.torch_variant }}-v${{ steps.get_version_unix.outputs.version || steps.get_version_win.outputs.version }}.zip"
-          zip -j "$ARCHIVE_NAME" "photomap-${{ matrix.torch_variant }}${{ matrix.executable_ext }}"
+          BASE="photomap-${{ matrix.torch_variant }}"
+          EXT="${{ matrix.executable_ext }}"
+          VERSION="${{ steps.get_version_unix.outputs.version || steps.get_version_win.outputs.version }}"
+          ARCHIVE_NAME="photomap-${{ matrix.platform }}-${{ matrix.torch_variant }}-v$VERSION.zip"
+          if [ -f "photomap$EXT" ]; then
+            mv "photomap$EXT" "$BASE$EXT"
+            zip "$ARCHIVE_NAME" "$BASE$EXT"
+          elif [ -d "photomap" ]; then
+            mv "photomap" "$BASE"
+            zip -r "$ARCHIVE_NAME" "$BASE"
+          else
+            echo "Neither photomap$EXT nor photomap directory found!"
+            exit 1
+          fi
           ls -la *.zip
         shell: bash
 
-      - name: Create zip archive with version (Windows)
-        if: runner.os == 'Windows'
-        run: |
-          cd dist
-          $archiveName = "photomap-${{ matrix.platform }}-${{ matrix.torch_variant }}-v${{ steps.get_version_unix.outputs.version || steps.get_version_win.outputs.version }}.zip"
-          Compress-Archive -Path "photomap-${{ matrix.torch_variant }}${{ matrix.executable_ext }}" -DestinationPath $archiveName
-          Get-ChildItem *.zip
+      - name: Debug - List dist contents
+        run: ls -la dist/
+        shell: bash
+        if: runner.os != 'Windows'
+
+      - name: Debug - List dist contents (Windows)
+        run: Get-ChildItem dist/
         shell: pwsh
+        if: runner.os == 'Windows'
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 21988178..6a618f2d 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -50,12 +50,8 @@ jobs:
     needs: deploy-dockerhub
     uses: ./.github/workflows/deploy-pyinstaller.yml
 
-  deploy-make-dmg:
-    needs: deploy-pyinstaller
-    uses: ./.github/workflows/deploy-dmg.yml
-
   upload-release:
-    needs: [deploy-pypi, deploy-dockerhub, deploy-pyinstaller, deploy-make-dmg]
+    needs: [deploy-pypi, deploy-dockerhub, deploy-pyinstaller]
     runs-on: ubuntu-latest
     steps:
       - name: Download all artifacts
diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 941d7caa..17f78ccc 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -1,8 +1,6 @@
 name: Run Pytest
 
 on:
-  push:
-    branches: [ master, main ]
   pull_request:
     branches: [ master, main ]
 
diff --git a/INSTALL/pyinstaller/make_pyinstaller_image.ps1 b/INSTALL/pyinstaller/make_pyinstaller_image.ps1
index f3856725..2259dbba 100644
--- a/INSTALL/pyinstaller/make_pyinstaller_image.ps1
+++ b/INSTALL/pyinstaller/make_pyinstaller_image.ps1
@@ -58,6 +58,13 @@ if ($IsWindows) {
     $sep = ":"
 }
 
+# After installing PyTorch
+pip cache purge
+
+# Before running PyInstaller
+Write-Host "Disk space before PyInstaller:"
+Get-PSDrive C
+
 # Run PyInstaller
 pyinstaller `
     --hidden-import clip `
@@ -90,4 +97,7 @@ pyinstaller `
     $pyinstallerMode `
     --name photomap `
     -y `
-    photomap/backend/photomap_server.py
\ No newline at end of file
+    photomap/backend/photomap_server.py
+
+# After PyInstaller
+Remove-Item -Recurse -Force build/ -ErrorAction SilentlyContinue
\ No newline at end of file
diff --git a/INSTALL/pyinstaller/make_pyinstaller_image.sh b/INSTALL/pyinstaller/make_pyinstaller_image.sh
index f0dcf9e4..8d2461f2 100755
--- a/INSTALL/pyinstaller/make_pyinstaller_image.sh
+++ b/INSTALL/pyinstaller/make_pyinstaller_image.sh
@@ -36,6 +36,10 @@ case "$TORCH_VARIANT" in
         ;;
 esac
 
+# After installing PyTorch
+pip cache purge
+python -c "import torch; print(f'PyTorch cache cleared')"
+
 # Make sure build tools and hooks are up to date
 python -m pip install -U pip wheel setuptools
 python -m pip install -U pyinstaller pyinstaller-hooks-contrib
@@ -82,4 +86,11 @@ pyinstaller \
     --argv-emulation \
     --name photomap \
     -y \
-    photomap/backend/photomap_server.py
\ No newline at end of file
+    photomap/backend/photomap_server.py
+
+# Before running PyInstaller
+echo "Disk space before PyInstaller:"
+df -h
+
+# After PyInstaller
+rm -rf build/  # Remove PyInstaller temp files
\ No newline at end of file
diff --git a/macos/setup.py b/macos/setup.py
index 15c42532..796155b2 100644
--- a/macos/setup.py
+++ b/macos/setup.py
@@ -1,32 +1,32 @@
 from setuptools import find_packages, setup
 
-APP = ["../photomap/backend/photomap_outer_loop.py"]
+APP = ["./main.py"]
 DATA_FILES = []
 OPTIONS = {
-    "argv_emulation": True,
-    "packages": ["photomap"],
+    # "argv_emulation": True,
+    # "packages": ["photomap"],
     "includes": [
-        "fastapi",
-        "uvicorn",
-        "jinja2",
-        "numpy",
-        "pandas",
-        "networkx",
-        "pillow_heif",
-        "platformdirs",
-        "pydantic",
-        "python_multipart",
-        "PyYAML",
-        "requests",
-        "scikit_learn",
-        "torch",
-        "tqdm",
-        "umap_learn",
-        "psutil",
-        "packaging",
-        "dash",
-        "clip_anytorch",
-        "colorama",
+        # "fastapi",
+        # "uvicorn",
+        # "jinja2",
+        # "numpy",
+        # "pandas",
+        # "networkx",
+        # "pillow_heif",
+        # "platformdirs",
+        # "pydantic",
+        # "python_multipart",
+        # "PyYAML",
+        # "requests",
+        # "scikit_learn",
+        # "torch",
+        # "tqdm",
+        # "umap_learn",
+        # "psutil",
+        # "packaging",
+        # "dash",
+        # "clip_anytorch",
+        # "colorama",
     ],
     "iconfile": "../photomap/frontend/static/icons/icon.icns",
 }
diff --git a/photomap/backend/embeddings.py b/photomap/backend/embeddings.py
index 5af8ba55..83c07c87 100644
--- a/photomap/backend/embeddings.py
+++ b/photomap/backend/embeddings.py
@@ -236,7 +236,7 @@ def _process_images_batch(
             progress_callback: Optional callback function(index, total, message) for progress updates
         """
         device = "cuda" if torch.cuda.is_available() else "cpu"
-        model, preprocess = clip.load("ViT-B/32", device=device, download_root=self._clip_root())
+        model, preprocess = clip.load("ViT-B/32", device=device, download_root=self._clip_root())  # type: ignore
 
         embeddings = []
         filenames = []
diff --git a/pyproject.toml b/pyproject.toml
index 3e58defa..353c64f1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "photomapai"
-version = "0.9.3"
+version = "0.9.4"
 description = "AI-based image clustering and exploration tool"
 authors = [
     { name = "Lincoln Stein", email = "lincoln.stein@gmail.com" }