AWS Introduces Native Vector Search for DynamoDB
DynamoDB now runs vector search natively. No more juggling a separate database for embeddings.

Why it matters
AWS embeds vector capabilities into its flagship database, reducing operational complexity and cost for teams building semantic search and RAG applications. A practical consolidation that changes deployment economics.
The key facts
6 to knowNative vector search added to DynamoDB
Embeddings stored alongside application data in same database
Approximate nearest-neighbor queries supported
Filtered similarity searches enabled
Configurable vector indexes for semantic search workloads
Eliminates need for separate vector database in many workflows
Go to the source
InfoQ AI/MLinfoq.com
Publisher excerpt: Amazon DynamoDB recently introduced native vector search, allowing developers to store embeddings alongside application data and run approximate nearest-neighbor queries directly from DynamoDB without using a separate vector database. The feature supports filtered similarity searches and…