diff --git a/README.md b/README.md
index 8178cc4..049d2ce 100644
--- a/README.md
+++ b/README.md
@@ -35,12 +35,13 @@ jobs:
 | `workspace`          | The root directory containing your Rasa Open Source project                   | `${{ github.workspace }}` |
 | `train_type`         | The types of training (available types: `core`/`nlu`/`all`)                   | `all`                     |
 | `train_args`         | Additional arguments passed to the `rasa train` command                       | `none`                    |
-| `test_type`          | The types of tests to run (available types: `core`/`nlu`/`all`)               | `all`                     |
+| `test_type`          | The types of tests to run (available types: `core`/`nlu`/`all`/`none`)        | `all`                     |
 | `test_nlu_args`      | Additional arguments passed to the `rasa test nlu` command                    | `none`                    |
 | `test_core_args`     | Additional arguments passed to the `rasa test core` command                   | `none`                    |
 | `publish_summary`    | Publish tests summary as a PR comment                                         | `true`                    |
 | `github_token`       | GitHub Token - required to add a comment with summary                         | `none`                    |
 | `rasa_pro_license`   | Rasa Pro License - set RASA_PRO_LICENSE environment from secrets              | `none`                    |
+| `openai_api_key`     | OpenAI API Key - set OPENAI_API_KEY environment from secrets                  | `none`                    |
 | `configuration`      | Model configuration file                                                      | `config.yml`              |
 | `model`              | Path to a file with a model. Use existing model instead of training a new one | `none`                    |
 | `cross_validation`   | Switch on cross validation mode. Any provided model will be ignored           | `false`                   |
diff --git a/action.yml b/action.yml
index 108e635..e741337 100644
--- a/action.yml
+++ b/action.yml
@@ -65,6 +65,10 @@ inputs:
     description: 'Rasa Pro License - set RASA_PRO_LICENSE environment'
     required: false
     default: ''
+  openai_api_key:
+    description: 'OPENAI_API_KEY'
+    required: false
+    default: ''
   configuration:
     description: 'Model configuration file'
     required: true
@@ -153,6 +157,9 @@ runs:
           core)
             echo TEST_CORE="true" >> $GITHUB_ENV
             ;;
+          none)
+            echo "No tests will be run"
+            ;;
           *)
             echo "::error::Unknown test type: ${{ inputs.test_type }} (use: core/nlu/all)"
             exit 1
@@ -172,6 +179,7 @@ runs:
         echo DOCKER_ARGS="--rm --tmpfs ${{ inputs.tmpfs_directory }} -e HOME=/app -e MPLCONFIGDIR=/tmp/.mplconfigdir \
           -e CI=${CI} -e RASA_TELEMETRY_ENABLED=${{ env.RASA_TELEMETRY_ENABLED }} -v ${{ github.workspace }}:/app/github_workspace \
           -e RASA_PRO_LICENSE=${{ inputs.RASA_PRO_LICENSE }} \
+          -e OPENAI_API_KEY=${{ inputs.OPENAI_API_KEY }} \
           -v ${{ inputs.workspace }}:/app -v ${{ inputs.workspace }}/models:/app/models \
           -v ${{ inputs.workspace }}/${{ inputs.result_directory }}:/app/results" >> $GITHUB_ENV