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Amazon S3 Vectors provides cost-effective, elastic, and durable vector storage for queries based on semantic meaning and similarity.

Published
Oct 8, 2026
11d ago
Total Downloads
1.4M
1,358,598

Install

dotnet add package AWSSDK.S3Vectors --version 4.0.101.1

No framework information available.

README

Amazon S3 vector buckets are a bucket type to store and search vectors with sub-second search times. They are designed to provide dedicated API operations for you to interact with vectors to do similarity search. Within a vector bucket, you use a vector index to organize and logically group your vector data. When you make a write or read request, you direct it to a single vector index. You store your vector data as vectors. A vector contains a key (a name that you assign), a multi-dimensional vector, and, optionally, metadata that describes a vector. The key uniquely identifies the vector in a vector index.

Changes from Previous Version

No structural changes between v4.0.101 and v4.0.101.1.

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