diff --git a/.github/workflows/upload-to-stainless.yml b/.github/workflows/upload-to-stainless.yml
new file mode 100644
index 0000000..02e2003
--- /dev/null
+++ b/.github/workflows/upload-to-stainless.yml
@@ -0,0 +1,17 @@
+name: Upload OpenAPI Spec to Stainless
+on:
+  push:
+    branches:
+      - [main]
+
+jobs:
+  stainless:
+    runs-on: ubuntu-latest
+    name: Stainless — Upload OpenAPI specification
+    steps:
+      - uses: actions/checkout@v4
+      - uses: stainless-api/upload-openapi-spec-action@v0.2.1
+        with:
+          stainless_api_key: ${{ secrets.STAINLESS_API_KEY }}
+          input_path: "openapi.yaml"
+          project_name: 'togetherai'