diff --git a/manifests/dot-ai-stack/values.yaml b/manifests/dot-ai-stack/values.yaml
index cafadc0..b31117f 100644
--- a/manifests/dot-ai-stack/values.yaml
+++ b/manifests/dot-ai-stack/values.yaml
@@ -11,6 +11,12 @@ dot-ai:
   localEmbeddings:
     enabled: false
 
+  extraEnv:
+    - name: EMBEDDINGS_MODEL
+      value: "text-embedding-3-small"
+    - name: EMBEDDINGS_DIMENSIONS
+      value: "1536"
+
   secrets:
     auth:
       token: "YAmCMjPflHQAuDqYZufDKKvqWUysrwgfOzXCzwHFEM4="