AWS Bedrock Knowledge Bases: Comparing S3 Vector Store vs. OpenSearch, PostgreSQL & Neptune

Written by tokarevartem | Published 2025/09/04
Tech Story Tags: aws | amazon-bedrock | knowledge-base | opensearch | postgresql | neptune | s3-vector-stores | hackernoon-top-story

TLDRStarting from July 15, AWS has added support for S3 vector stores for Bedrock knowledge bases. Currently, it supports multiple stores: AWS managed, OpenSearch, Pinecone, Postgres, Redis Enterprise Cloud and others.via the TL;DR App
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Written by tokarevartem | DevOps Engineer
Published by HackerNoon on 2025/09/04
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