Amazon Bedrock Knowledge Bases now supports Amazon OpenSearch Service Managed Cluster as vector store

Amazon Bedrock Knowledge Bases has expanded its vector store options by adding support for Amazon OpenSearch Service Managed Clusters. This enhancement provides more flexibility for storing and retrieving vector embeddings in AI applications.

• OpenSearch Service Managed Clusters now support vector storage for Amazon Bedrock Knowledge Bases
• Offers extensive configuration options and performance tuning for vector workloads
• Allows fine-grained control over cluster configurations and compute instances
• Supports early access to advanced machine learning features
• Enables organizations to optimize vector database performance across accuracy, latency, and cost dimensions

The integration involves configuring an OpenSearch Service domain, creating a k-NN vector index, setting up Cognito authentication, and mapping appropriate IAM roles and permissions. This provides a robust solution for vector storage and retrieval in generative AI applications.