diff --git a/.gitmodules b/.gitmodules
index 51e7997..13317a6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -33,3 +33,6 @@
 [submodule "quickstart/f5-api-security"]
 	path = quickstart/f5-api-security
 	url = https://github.com/rh-ai-quickstart/f5-api-security.git
+[submodule "quickstart/redis-cost-savings"]
+	path = quickstart/redis-cost-savings
+	url = https://github.com/rh-ai-quickstart/Reducing-costs-of-AI-with-Redis-Labs.git
diff --git a/quickstart/redis-cost-savings b/quickstart/redis-cost-savings
new file mode 160000
index 0000000..7211721
--- /dev/null
+++ b/quickstart/redis-cost-savings
@@ -0,0 +1 @@
+Subproject commit 72117216c9aabbb58ea63c98c8f65d2ea1689259