# Amazon — Introducing Anthropic models on Amazon Bedrock for in-region inference in Seoul and Singapore

- Company: Amazon (amazon.com)
- Announced: 2026-09-30T01:13:12+00:00
- Category: availability-change
- Coverage: 4 outlets
- Announcement: yes
- Group: covered
- Source: https://aws.amazon.com/blogs/machine-learning/introducing-anthropic-models-on-amazon-bedrock-for-in-region-inference-in-seoul-and-singapore/
- Record: https://forck.live/items/15168-introducing-anthropic-models-on-amazon-bedrock-for-in-region-inference-in
- Subject: Bedrock / Nova
- Models affected: Claude Opus 5, Claude Sonnet 5

Amazon Bedrock now offers in-region inference for Anthropic's Claude Opus 5 and Claude Sonnet 5 in Seoul and Claude Sonnet 5 in Singapore, enabling data processing entirely within the specified region to meet data residency requirements. The service is available on the bedrock-runtime endpoint and supports the Anthropic Messages API, Amazon Bedrock InvokeModel and Converse APIs, along with features like Guardrails and intelligent prompt routing.

## Evidence

Verbatim from https://aws.amazon.com/blogs/machine-learning/introducing-anthropic-models-on-amazon-bedrock-for-in-region-inference-in-seoul-and-singapore/:

> Amazon Bedrock now supports the Anthropic Claude models: Claude Opus 5 and Claude Sonnet 5 in Seoul and Claude Sonnet 5 in Singapore with in-region inference on the bedrock-runtime endpoint. If you have local data processing requirements in South Korea or Singapore, for example, in financial services, healthcare, and the public sector, you can now use these Anthropic models at scale.

## Around this story

Outlets this record can name and link:

- Bloomberg: https://bloomberg.com/news/articles/2026-10-02/broadcom-starts-amassing-60-billion-to-fund-chips-for-anthropic
- Quartz: https://qz.com/broadcom-60-billion-debt-financing-anthropic-ai-chips-100226
- Implicator — Broadcom to Lend Anthropic Up to $42B for TPU Chip Leases: https://implicator.ai/broadcom-agrees-to-lend-anthropic-up-to-42-billion-to-lease-chips-it-helps-design
- Watcher Guru — Broadcom (AVGO) to lend Anthropic up to $42 billion for AI Chips: https://watcher.guru/news/broadcom-avgo-to-lend-anthropic-up-to-42-billion-for-ai-chips

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