Data and AI releases

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Amazon ElastiCache for Valkey now supports changing durability on existing clusters

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Amazon ElastiCache for Valkey now allows users to enable or disable durability on existing clusters without creating new ones. This supports evolving use cases, such as transitioning from caching to persistent storage for AI agent memory.

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Also shipped Oct 27, 2026AWS in October 2026 →

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Amazon Aurora serverless now supports up to 384 ACUs

Amazon Aurora serverless for PostgreSQL now supports up to 384 ACUs, a 50% increase in capacity. This allows for larger workloads while maintaining the ability to scale down to zero during idle periods, which is useful for agentic AI applications.

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Amazon DynamoDB global tables now support disassociating replicas

Amazon DynamoDB global tables now support disassociating a replica without deleting its table or data. Global tables provide fully managed, multi-Region, multi-active replication. You can now stop replication to and from a replica and continue using the same table as a single-Region table.

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Amazon ElastiCache for Valkey introduces ElastiCache Insights

Amazon ElastiCache for Valkey now features ElastiCache Insights, a pre-built dashboard in Amazon CloudWatch for your node-based clusters. ElastiCache Insights brings cluster health, memory, compute, network, command throughput, latency, keyspace, and errors into a single view sourced from a set of OpenTelemetry metrics that ElastiCache publishes...

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