> For the complete documentation index, see [llms.txt](https://tailwindsdocs.innovativesol.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tailwindsdocs.innovativesol.com/readme/chatflows/langchain/cache/redis-embeddings-cache.md).

# Redis Embeddings Cache

Cache LLM response in Redis, useful for sharing cache across multiple processes or servers.

<figure><img src="https://662370747-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3VoWwSsyrEg0DEvIIjv9%2Fuploads%2Fgit-blob-2a1c18acacf098a7dc4befa23d29c8dea5070d08%2Fup-001.png?alt=media" alt="" width="280"><figcaption><p>Redis Embeddings Cache Node</p></figcaption></figure>