Redis
The cache everyone already runs, now doing vectors too.
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Every piece below comes from hands-on work with Redis: pricing, real setup, where it wins, where it falls short, and the alternatives worth weighing.
Redis — Tool Lab art
Articles featuring Redis2 articles
Semantic Caching: How It Works and When to Reuse Answers
Understand semantic caching, its four-step lookup, and how thresholds, expiry and user scope prevent similar questions from receiving the wrong answer.Oct 21, 2026Build
Best Vector Database in 2026: pgvector vs Qdrant vs Pinecone vs Weaviate (Compared)
The 10 best vector databases in 2026, with live pricing, production limits, and a blunt decision rule for pgvector, Qdrant, Pinecone, and more.Jul 30, 2026BuildNewsletter
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