# AWS brings Claude in-region inference to Seoul and Singapore

> AWS says Amazon Bedrock now runs Anthropic's Claude Opus 5 and Sonnet 5 in Seoul and Sonnet 5 in Singapore with in-region inference, keeping request data inside the region.

- **Topic**: Models
- **Published**: 2026-10-01T11:15:21.949Z
- **Canonical URL**: https://highsignal.sh/stories/aws-brings-claude-in-region-inference-to-seoul-and-singapore-3986dd6a

## Why It Matters

It gives organizations with strict data-residency rules in South Korea and Singapore — financial services, healthcare, public sector — a way to use frontier Claude models without data leaving the region, traded off against per-region quotas and throughput limits. It lands as attention centers on rival frontier releases like Gemini 4 Argon rather than deployment options.

## Primary Sources & Citations

- [Introducing Anthropic models on Amazon Bedrock for in-region inference in Seoul and Singapore](https://aws.amazon.com/blogs/machine-learning/introducing-anthropic-models-on-amazon-bedrock-for-in-region-inference-in-seoul-and-singapore/) — *AWS Machine Learning Blog* (Primary source)

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