Redis creator Salvatore Sanfilippo has returned and introduced a new data type called vector sets, designed for storing and querying high-dimensional embeddings for AI workloads. This development is part of Redis's evolution beyond caching, and includes new features like LangCache, a semantic caching service aimed at optimizing interactions with large language models.

Pogocache is a fast and efficient caching software designed for low latency and high CPU performance, outperforming other caching solutions like Memcache and Redis. It offers versatile deployment options, including server-based and embeddable modes, and supports multiple wire protocols for ease of integration with various programming languages. The tool is also optimized for low resource consumption and provides extensive command support for various client libraries.