diff --git a/apps/web/src/lib/ai-gateway/is-free-model.ts b/apps/web/src/lib/ai-gateway/is-free-model.ts
index 66f16ba78f..317f431f3e 100644
--- a/apps/web/src/lib/ai-gateway/is-free-model.ts
+++ b/apps/web/src/lib/ai-gateway/is-free-model.ts
@@ -18,6 +18,7 @@ export async function isFreeModel(model: string): Promise<boolean> {
     model === KILO_AUTO_FREE_MODEL.id ||
     (model ?? '').endsWith(':free') ||
     model === 'openrouter/free' ||
+    model === 'stealth/ox-alpha' ||
     (await isPublicIdExperimented(model ?? ''))
   );
 }