diff --git a/.azure/gpu-tests.yml b/.azure/gpu-tests.yml
index 22ba01eddc..1bf99b0aaa 100644
--- a/.azure/gpu-tests.yml
+++ b/.azure/gpu-tests.yml
@@ -65,8 +65,14 @@ jobs:
         # drop pt from requirements so not to interfere with the existing one
         bash .azure/remove-torch-lines.sh requirements/base.txt
         cat requirements/base.txt
+
         # double check on test requirements
         pip install -r requirements/test.txt
+
+        # https://docs.codecov.com/docs/codecov-uploader
+        curl -Os https://uploader.codecov.io/latest/linux/codecov
+        chmod +x codecov
+
         # install this package
         python setup.py develop
       displayName: 'Install package & ...'
@@ -85,6 +91,12 @@ jobs:
             --durations=250 \
             --numprocesses=9 \
             --ignore=thunder/tests/distributed --ignore=thunder/tests/test_networks.py
+        # compile coverage results
+        python -m coverage report
+        python -m coverage xml
+        # upload to codecov
+        ./codecov --token=$(CODECOV_TOKEN) --commit=$(Build.SourceVersion) \
+          --flags=gpu,pytest,regular --name="GPU-coverage" --env=linux,azure
       condition: ne(variables['testing'], 'distributed')
       displayName: 'Testing: regular'
 
@@ -95,6 +107,12 @@ jobs:
              thunder/tests/test_networks.py \
              -m "not standalone" \
              -v --random-order-seed=42 --durations=0 --numprocesses=3
+        # compile coverage results
+        python -m coverage report
+        python -m coverage xml
+        # upload to codecov
+        ./codecov --token=$(CODECOV_TOKEN) --commit=$(Build.SourceVersion) \
+          --flags=gpu,pytest,networks --name="GPU-coverage" --env=linux,azure
       condition: ne(variables['testing'], 'distributed')
       displayName: 'Testing: networks'
 
@@ -108,6 +126,12 @@ jobs:
     - bash: |
         # run all found tests in given past as standalone
         bash scripts/run_standalone_tests.sh "thunder/tests/distributed"
+        # compile coverage results
+        python -m coverage report
+        python -m coverage xml
+        # upload to codecov
+        ./codecov --token=$(CODECOV_TOKEN) --commit=$(Build.SourceVersion) \
+          --flags=gpu,pytest,distributed --name="GPU-coverage" --env=linux,azure
       condition: eq(variables['testing'], 'distributed')
       displayName: 'Testing: distributed'
 
diff --git a/.github/workflows/ci-testing.yml b/.github/workflows/ci-testing.yml
index cbd8fb2aa6..310279fbbd 100644
--- a/.github/workflows/ci-testing.yml
+++ b/.github/workflows/ci-testing.yml
@@ -114,15 +114,15 @@ jobs:
         coverage report
         coverage xml
 
-    #- name: Upload coverage to Codecov
-    #  uses: codecov/codecov-action@v3
-    #  with:
-    #    token: ${{ secrets.CODECOV_TOKEN }}
-    #    file: ./coverage.xml
-    #    flags: unittests
-    #    env_vars: OS,PYTHON
-    #    name: codecov-umbrella
-    #    fail_ci_if_error: false
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        file: ./coverage.xml
+        flags: unittests
+        env_vars: OS,PYTHON
+        name: codecov-umbrella
+        fail_ci_if_error: false
 
 
   testing-guardian: