RegionFeb 12, 2026

Amazon Bedrock increases default quotas for Anthropic’s Claude Sonnet 4.5 model in AWS GovCloud (US)

Amazon Bedrock has increased the default quotas for Anthropic’s Claude Sonnet 4.5 in AWS GovCloud (US-West) and AWS GovCloud (US-East) to 5,000,000 tokens per minute and 1,000 requests per minute, aligning with commercial AWS regions. This 25x increase enables customers to scale their AI workloads more effectively in regulated environments.

Claude Sonnet 4.5 is Anthropic's latest Sonnet model, excelling at building complex agents, coding, and long-horizon tasks while maintaining optimal speed and cost-efficiency for high-volume use-cases.

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Amazon Bedrock increases default quotas for Anthropic’s Claude Sonnet 4.5 model in AWS GovCloud (US)

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Amazon Bedrock increases default quotas for Anthropic’s Claude Sonnet 4.5 model in AWS GovCloud (US)

More from Amazon Bedrock