Introducing cross-Region inference for OpenAI GPT-5.6 models on Amazon Bedrock
OpenAI's GPT-5.6 models now available across 25+ AWS Regions with cross-Region inference — expanded access for enterprises running on Bedrock.

Why it matters
AWS broadens the geographic availability and routing capabilities of OpenAI's latest models on Bedrock, reducing latency and increasing throughput optionality for enterprise users. Practitioners can now architect multi-region deployments without model-serving friction.
The key facts
9 to knowOpenAI GPT-5.6 models (Sol, Terra, Luna) now available in 25+ AWS Regions
Cross-Region inference with US geographic and global routing profiles
Support for OpenAI and Converse APIs
IAM, quotas, and monitoring configuration documented
OpenAI GPT-5.6 models (Sol, Terra, Luna) now in 25+ AWS regions
Cross-region inference routing for US geographic and global profiles
Supported via OpenAI and Converse APIs
IAM, quota configuration, and monitoring available
Published August 2026
Go to the source
AWS Machine Learning Blogaws.amazon.com
Publisher excerpt: Amazon Bedrock now offers OpenAI GPT-5.6 models (Sol, Terra, and Luna) in more than 25 AWS Regions with cross-Region inference. Learn how US geographic and global inference profiles route requests for higher throughput, how to call the models with the OpenAI and Converse APIs, and how to configure…
