Which GPT-5.6 models are available on Bedrock?

The available models are Sol, Terra, and Luna.

How does cross-Region inference work?

Requests are routed via US geographic and global inference profiles to optimize throughput and latency.

What APIs can be used to call these models?

You can use the standard OpenAI API format or the Bedrock Converse API.

Amazon Bedrock Adds OpenAI GPT-5.6 Models

Amazon Bedrock now supports OpenAI GPT-5.6 models (Sol, Terra, and Luna) across more than 25 AWS Regions. The update introduces cross-Region inference capabilities, allowing requests to be routed via US geographic and global inference profiles for higher throughput. Developers can access these models using the OpenAI and Converse APIs with standard IAM and quota configurations.

Amazon Bedrock Adds OpenAI GPT-5.6 Models

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