Redis Launches Vector Sets and a New Tool for Semantic Caching of LLM Responses

Redis, the company behind the eponymous in-memory key-value database, mostly made news in recent months because of its license change, which resulted in the launch of the Valkey project. Now, Redis is hoping to change the conversation a bit with the launch of two new AI-centric products ahead of the launch of Redis 8 on May 1. The first of these is a new caching tool, LangCache, which allows developers to bring large language model (LLM) response caching to its applications. The second is the launch of a new data type, vector sets, for…