diff --git a/deploy/stacks/self-managed/environments/base.yaml b/deploy/stacks/self-managed/environments/base.yaml
index 8d451b369..b543735dd 100644
--- a/deploy/stacks/self-managed/environments/base.yaml
+++ b/deploy/stacks/self-managed/environments/base.yaml
@@ -318,6 +318,9 @@ addons:
     config:
       mappingPath: /etc/vanity-gateway/config/config.yaml
       nvcfApiEndpoint: http://invocation.nvcf.svc.cluster.local:8080
+      # Read only by hosts declared under mappingConfig.v2config.llmGateway.
+      # Those hosts also require addons.llm.enabled, which deploys this service.
+      llmGatewayEndpoint: http://llm-api-gateway.nvcf.svc.cluster.local:8080
       # Empty by default because the Vanity Gateway chart does not create Vault
       # Agent injection. Set this only when another component mounts the secrets
       # file into the pod.
diff --git a/deploy/stacks/self-managed/global.yaml.gotmpl b/deploy/stacks/self-managed/global.yaml.gotmpl
index 5f4238f2f..3cb143821 100644
--- a/deploy/stacks/self-managed/global.yaml.gotmpl
+++ b/deploy/stacks/self-managed/global.yaml.gotmpl
@@ -1026,6 +1026,7 @@ vanityGateway:
   config:
     mappingPath: {{ dig "addons" "vanityGateway" "config" "mappingPath" "/etc/vanity-gateway/config/config.yaml" .Values | quote }}
     nvcfApiEndpoint: {{ dig "addons" "vanityGateway" "config" "nvcfApiEndpoint" "http://invocation.nvcf.svc.cluster.local:8080" .Values | quote }}
+    llmGatewayEndpoint: {{ dig "addons" "vanityGateway" "config" "llmGatewayEndpoint" "http://llm-api-gateway.nvcf.svc.cluster.local:8080" .Values | quote }}
     {{- if .Values.global.observability.tracing.enabled }}
     otelExporterOtlpEndpoint: "{{ .Values.global.observability.tracing.collectorProtocol }}://{{ .Values.global.observability.tracing.collectorEndpoint }}:{{ .Values.global.observability.tracing.collectorPort }}"
     {{- else }}