Claude Opus 4.7 and Haiku 4.5 now available on Amazon Bedrock via /anthropic/v1/messages in 27 regions

AI Impact Summary

Claude Opus 4.7 and Claude Haiku 4.5 are now self-serve options on Amazon Bedrock, accessible via the Messages API endpoint /anthropic/v1/messages. This expands availability to 27 AWS regions, enabling Bedrock customers to deploy these Claude models without custom integration. Expect higher traffic to the /anthropic/v1/messages endpoint and increased data flow with Anthropic models; teams should consider monitoring, regional pricing, rate limits, and data governance policies for Claude usage on Bedrock.