Amazon OpenSearch Service supports Graviton4 instance families (c8g,m8g,r8g r8gd)

AI Impact Summary

Amazon OpenSearch Service now supports Graviton4-based instance families (c8g, m8g, r8g, r8gd), offering potential performance and cost benefits. This change allows users to leverage the improved compute efficiency of Graviton4 instances for their OpenSearch workloads, particularly beneficial for vector search and other computationally intensive tasks. This update aligns with the ongoing trend of utilizing AWS Graviton instances for optimized performance and cost-effectiveness.