Announcing vector sets, a new Redis data type for vector similarity
Redis is excited to announce the introduction of vector sets, a groundbreaking data type designed for vector similarity. Inspired by the core principles of Redis and developed by the ori...
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Blog
APR.2.2025
What’s new in two: March 2025
Welcome to “What’s new in two,” your quick hit of Redis releases you might have missed in the past month. We’re covering the latest developments from March and expanding on what I covere...
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Blog
MAR.31.2025
Improving information retrieval with fine-tuned rerankers
Colab Notebook on Github Retrieval-augmented generation (RAG) is often overhyped, leading to unmet expectations after implementation. While it may seem straightforward—combining a vecto...
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Blog
MAR.28.2025
LangGraph & Redis: Build smarter AI agents with memory & persistence
Today, we’re excited to introduce langgraph-checkpoint-redis, a new integration bringing Redis’ powerful memory capabilities to LangGraph. This collaboration gives developers the tools t...
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Blog
MAR.27.2025
Redis vs. OpenSearch: What’s faster for GenAI & vector search?
Why Redis stands out for GenAI & vector search GenAI is more powerful than ever, but most apps still feel slow. Users expect instant responses, but latency and inefficiencies get in the...
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Blog
MAR.7.2025
Searching 1 billion vectors with Redis 8
As more and more companies get GenAI apps into production, we’re seeing increasing requests from customers for larger vector databases. We see use cases for a billion or more vectors and...
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Blog
MAR.6.2025
Evaluating information retrieval with NDCG@K & Redis
Full Colab NoteBook on Github. Evaluating information retrieval (IR) systems is essential for informed design decisions and understanding system performance. Successful companies like A...
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Blog
MAR.5.2025
What’s new in two: February 2025
Welcome to “What’s new in two,” your quick hit of Redis releases you might have missed in the past month. We’re covering the latest developments from February and expanding on what I cov...
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Blog
MAR.5.2025
Get better RAG by fine-tuning embedding models
Full Notebook on GitHub. Modified Notebook on GitHub. To build an effective question-answering system like RAG for finance, you need a model that understands the industry’s vocabulary....
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Blog
FEB.20.2025
Smarter memory management for AI agents with Mem0 and Redis
We’re happy to announce the integration of Mem0 with Redis, a powerful combination that enhances the capabilities of AI agents by providing efficient and scalable memory management. Mem0...
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Blog
FEB.18.2025
Collaborative filtering: How to build a recommender system
When users sit down to watch a movie on Netflix, they face a problem untold numbers of Netflix users have faced before: What to watch next? Luckily, the fact that so many users face this...
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Blog
FEB.11.2025
Redis 8.0-M03 is out. Even more performance & new features.
We’re happy to announce the third milestone of Redis 8.0, our most advanced and performant offering yet. As we progress toward the general availability (GA) release, we’re committed to ...
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Blog
FEB.5.2025
You need more than a vector database
Unless you’ve been off the grid the past two years, you’ve likely come across the term “vector database” in conversations about GenAI. I joined Redis in 2022, pre-ChatGPT, when vectors ...
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Blog
FEB.4.2025
What’s the best embedding model for semantic caching?
Semantic caching is changing how we optimize systems reliant on large language models (LLMs). By using vector embeddings, it enables faster, cost-effective responses for similar queries....
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Blog
FEB.3.2025
From zero to RAG: Building your first RAG pipeline with RedisVL
You know that mix of excitement and uncertainty when you’re starting something new? That’s exactly how I felt when I set out to build a Retrieval Augmented Generation (RAG) pipeline usin...
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Blog
FEB.3.2025
Testing Blocks
You know that mix of excitement and uncertainty when you’re starting something new? That’s exactly how I felt when I set out to build a Retrieval Augmented Generation (RAG) pipeline usin...
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Blog
JAN.31.2025
What is content-based filtering? A guide to building recommender systems
Users like options, but too many options can lead to analysis paralysis. That’s where recommender systems come in. These tools have come a long way, making it easier for businesses to o...
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Blog
JAN.31.2025
What’s new in two – January edition
Welcome to “What’s new in two,” your quick hit of Redis releases you might have missed in the past month. We’re covering the latest developments from January and expanding on what I cove...
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Blog
JAN.30.2025
What smart leaders ask about AI readiness: 5 key questions
Artificial intelligence is transforming the way organizations operate, innovate, and compete. But building an effective AI strategy requires more than just technology. It’s about leaders...
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Blog
JAN.27.2025
7 ways to modernize your apps
Switching from legacy systems to modern architectures for apps can feel like heavy lifting—but it’s one of the most important things businesses can do today to move faster, keep customer...
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Blog
JAN.27.2025
5 tips for improving app performance
As companies scale, their systems face increasing amounts of data and traffic, putting application performance at risk. Issues such as slower response times, downtime, and even server cr...