Amazon S3 Vectors reduces query charges by up to 80% for large vector indexes

Amazon S3 Vectors has reduced data processed charges for queries on vector indexes with over 10 million vectors by up to 80%. This reduction lowers costs for customers running similarity search across large-scale AI, RAG, and semantic search workloads. The new pricing applies automatically with no application changes required. While this change reduces costs for large indexes, we continue to recom