Claude Opus 4.7 and Claude Haiku 4.5 available on Amazon Bedrock via Messages API in 27 regions

AI Impact Summary

Claude Opus 4.7 and Claude Haiku 4.5 are now generally available to Amazon Bedrock customers, accessible self-serve through the Bedrock console and via the Bedrock Messages API in 27 AWS regions. This expands the model options for chat-style workloads under Bedrock, enabling immediate integration and experimentation without bespoke onboarding. Teams should compare these models against existing options for latency, cost, and feature support, and adjust routing and SLAs as regional availability expands.