AWS Weekly Roundup: Amazon Bedrock agent workflows, Amazon SageMaker private connectivity, and more (February 2, 2026)

This article summarizes AWS announcements from the week of February 2, 2026, highlighting key product launches and updates across multiple services.

• Amazon Bedrock adds server-side tools and 1-hour prompt caching for agent workflows
• Amazon SageMaker Unified Studio now supports AWS PrivateLink for private VPC connectivity
• Amazon S3 enables changing object encryption types without data movement using UpdateObjectEncryption API
• Amazon Keyspaces introduces table pre-warming for predictable high-throughput workloads
• Amazon DynamoDB MRSC global tables integrate with AWS Fault Injection Service
• Amazon EventBridge increases maximum event payload size from 256 KB to 1 MB
• AWS Lambda adds enhanced observability for Kafka event source mappings
• AWS Network Firewall adds generative AI traffic visibility with web category filtering
• AWS MCP Server adds deployment agent SOPs for deploying web applications via natural language
• AWS Community Day Romania scheduled for April 23–24, 2026

The roundup emphasizes AWS's continued innovation in AI agents, security, database performance, and developer tooling.