Changelog

Author: cmilesb

content/operate/rc/changelog/july-2025.md

@@ -0,0 +1,27 @@
+---
+Title: Redis Cloud changelog (July 2025)
+alwaysopen: false
+categories:
+- docs
+- operate
+- rc
+description: New features, enhancements, and other changes added to Redis Cloud during
+  July 2025.
+highlights: LangCache public preview
+linktitle: July 2025
+weight: 72
+tags:
+- changelog
+---
+
+## New features
+
+### LangCache public preview
+
+[LangCache]({{< relref "/operate/rc/langcache" >}}) is now available in public preview on Redis Cloud. 
+
+LangCache is a semantic caching service available as a REST API that stores LLM responses for fast and cheaper retrieval, built on the Redis vector database. By using semantic caching, you can significantly reduce API costs and lower the average latency of your generative AI applications.
+
+For more information about how LangCache works, see the [LangCache overview]({{< relref "/develop/ai/langcache" >}}).
+
+{{< embed-md "rc-langcache-get-started.md"  >}}