Tech

The next wave of AI apps demands more than just powerful models. Developers need a foundation that can orchestrate complex workflows, retrieve the right information instantly, and hold o...

A performance-driven redesign for production AI agents When we first announced LangGraph Redis integration earlier this year, we were focused on bringing Redis' reliability and simplici...

Generative AI has rapidly evolved into the spotlight of enterprise innovation, transforming everything from customer service to internal knowledge management. Yet, enterprises face emerg...

Redis 8.2 delivers powerful new enhancements to the streams and bitmap data structures that solve real challenges devs face every day. Based on years of community feedback, we're introd...

Vector similarity is how developers and ML engineers measure how close two data points are in a high-dimensional vector space. Vector similarity powers AI features like RAG and agent mem...

Built for devs. Trusted by devs. The 2025 Stack Overflow Developer Survey is out, and devs worldwide have spoken. They named us the most-used data management tool for AI agents—ahead of...

We’re excited to announce the general availability release of Redis 8.2 in Redis Open Source, building on the momentum of Redis 8 with faster performance, more memory optimizations, and ...

If you’re a developer or vibe coder you’re probably already familiar with AI-powered coding assistants like Augment Code. These tools have a number of features, but they are all working ...

Redis is now available to use natively on Windows. We’ve partnered with Memurai to develop Memurai Enterprise Edition, a fully compatible and officially supported Windows port of Redis t...

As GenAI applications evolve—think agents, copilots, and chatbots—developers need more than just a connection to an LLM. These applications demand fast, cost-efficient inference. By defa...

Least Frequently Used (LFU) and Least Recently Used (LRU) are two of the most common cache eviction policies for determining which data to evict when a cache fills up. Without a policy i...

Retrieval-augmented generation (RAG) has rapidly become the go-to pattern for combining large language models (LLMs) with up-to-date, domain-specific knowledge. By grounding generative o...

Redis 8 is now available for preview on Redis Cloud Essentials. Starting today, you can create a Redis 8 database and experience the power of our most performant Redis version yet. Whet...

In the previous blog posts on grid search and bayesian optimization with the retrieval optimizer we made things easy by pulling pre-defined and formatted data. However, let’s say you hav...

In the last article, we introduced the retrieval optimizer, why it matters for eval driven development (EDD) and how to get started with a basic grid search. Often selecting the right se...

One of the most valuable pieces of feedback I’ve ever received as an engineer came as an intern. I was debugging some data issues and, truthfully, didn’t really know what was going on. W...

Fraudsters don’t wait—and neither can your systems. Financial crime is faster, smarter, and more coordinated than ever. Every delayed response is a potential breach, a lost customer, or...

ChatGPT launched in 2022, triggering the current AI wave, and in 2023, enterprises invested $2.3 billion in AI – an amount easily cleared by the $13.8 billion spent in 2024. But while c...

In today's AI-driven landscape, the difference between retrieving relevant information and irrelevant noise can make or break your application's value proposition. Whether you're buildin...

Large language models are powerful, but they forget quickly. For AI agents and assistants to be truly useful, they need memory: the ability to retain instructions, recall facts, and carr...

A cache hit ratio is a simple concept. It’s the proportion of data requests served from a cache, measured against total requests received by the cache. The former includes the “hits” (wh...