diff --git a/.github/workflows/check-vendor.yml b/.github/workflows/check-vendor.yml
index b9e8ac7658..1671ed7b8b 100644
--- a/.github/workflows/check-vendor.yml
+++ b/.github/workflows/check-vendor.yml
@@ -19,7 +19,7 @@ on:
 
 jobs:
   check-vendor:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/close-issue.yml b/.github/workflows/close-issue.yml
index 8fb5310d0b..ec3df08b2d 100644
--- a/.github/workflows/close-issue.yml
+++ b/.github/workflows/close-issue.yml
@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   close-issues:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     permissions:
       issues: write
       pull-requests: write
diff --git a/.github/workflows/editorconfig.yml b/.github/workflows/editorconfig.yml
index a5cd590017..702dc89f5b 100644
--- a/.github/workflows/editorconfig.yml
+++ b/.github/workflows/editorconfig.yml
@@ -20,7 +20,7 @@ concurrency:
 
 jobs:
   editorconfig:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     steps:
       - uses: actions/checkout@v6
       - uses: editorconfig-checker/action-editorconfig-checker@v2
diff --git a/.github/workflows/gguf-publish.yml b/.github/workflows/gguf-publish.yml
index 5bdab0f157..0e95766459 100644
--- a/.github/workflows/gguf-publish.yml
+++ b/.github/workflows/gguf-publish.yml
@@ -21,7 +21,7 @@ on:
 jobs:
   deploy:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
 
     steps:
     - uses: actions/checkout@v6
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 42f00c0cd8..eab20c6881 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -7,7 +7,7 @@ jobs:
     permissions:
       contents: read
       pull-requests: write
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     steps:
     - uses: actions/checkout@v6
       with:
diff --git a/.github/workflows/pre-tokenizer-hashes.yml b/.github/workflows/pre-tokenizer-hashes.yml
index 8120df0e36..7126b62b69 100644
--- a/.github/workflows/pre-tokenizer-hashes.yml
+++ b/.github/workflows/pre-tokenizer-hashes.yml
@@ -12,7 +12,7 @@ on:
 
 jobs:
     pre-tokenizer-hashes:
-        runs-on: ubuntu-latest
+        runs-on: ubuntu-slim
 
         steps:
         - name: Checkout repository
diff --git a/.github/workflows/python-check-requirements.yml b/.github/workflows/python-check-requirements.yml
index 08cdcb9d01..1219b87459 100644
--- a/.github/workflows/python-check-requirements.yml
+++ b/.github/workflows/python-check-requirements.yml
@@ -20,7 +20,7 @@ concurrency:
 
 jobs:
   python-check-requirements:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     name: check-requirements
     steps:
       - name: Check out source repository
diff --git a/.github/workflows/python-lint.yml b/.github/workflows/python-lint.yml
index 91dc4d78a4..8d1dd7a7d5 100644
--- a/.github/workflows/python-lint.yml
+++ b/.github/workflows/python-lint.yml
@@ -15,7 +15,7 @@ concurrency:
 
 jobs:
   flake8-lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     name: Lint
     steps:
       - name: Check out source repository
diff --git a/.github/workflows/python-type-check.yml b/.github/workflows/python-type-check.yml
index 54d5fab5ba..e801a9f42e 100644
--- a/.github/workflows/python-type-check.yml
+++ b/.github/workflows/python-type-check.yml
@@ -29,9 +29,7 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.11"
-      - name: Install Python dependencies
-        # TODO: use a venv
-        run: pip install -r requirements/requirements-all.txt
+          pip-install: -r requirements/requirements-all.txt
       - name: Type-check with Pyright
         uses: jakebailey/pyright-action@v2
         with:
diff --git a/.github/workflows/update-ops-docs.yml b/.github/workflows/update-ops-docs.yml
index 40447db4e4..2ab06eb981 100644
--- a/.github/workflows/update-ops-docs.yml
+++ b/.github/workflows/update-ops-docs.yml
@@ -14,7 +14,7 @@ on:
 
 jobs:
     update-ops-docs:
-        runs-on: ubuntu-latest
+        runs-on: ubuntu-slim
 
         steps:
         - name: Checkout repository
diff --git a/.github/workflows/winget.yml b/.github/workflows/winget.yml
index 7506091647..e3981f30b9 100644
--- a/.github/workflows/winget.yml
+++ b/.github/workflows/winget.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   update:
     name: Update Winget Package
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     if: github.repository_owner == 'ggml-org'
 
     steps: