Introducing Anthropic models on Amazon Bedrock for in-region inference in Seoul and Singapore
Anthropic models now run in Seoul and Singapore on Bedrock — no data leaving your region.
Why it matters
Amazon Bedrock expanded regional availability for Claude Opus 5 and Sonnet 5 to South Korea and Singapore, enabling enterprises with data residency requirements to use Anthropic models at scale without cross-border inference.
The key facts
10 to knowClaude Opus 5 available in Seoul region with in-region inference
Claude Sonnet 5 available in Seoul and Singapore regions with in-region inference
All inference processed entirely within the region called
Addresses local data processing and residency requirements for South Korea and Singapore
Published September 30, 2026
Claude Opus 5 now available in Seoul with in-region inference
Claude Sonnet 5 now available in Singapore with in-region inference
Data processing occurs entirely within requested region—no cross-border egress
Enables local data compliance requirements for South Korean and Singaporean enterprises
Available on Amazon Bedrock (AWS managed service)
Go to the source
AWS Machine Learning Blogaws.amazon.com
Publisher excerpt: Amazon Bedrock now supports Anthropic's Claude Opus 5 and Claude Sonnet 5 with in-region inference in Seoul, and Claude Sonnet 5 in Singapore. If you have local data processing requirements in South Korea or Singapore, you can now use these Anthropic models at scale, with inference processed…