# Amazon — Introducing cross-Region inference for OpenAI GPT-5.6 models on Amazon Bedrock

- Company: Amazon (amazon.com)
- Announced: 2026-08-20T21:46:03+00:00
- Category: product-launch
- Subject: Bedrock / Nova
- Models affected: GPT-5.6 Sol, GPT-5.6 Terra, GPT-5.6 Luna
- Source: https://aws.amazon.com/blogs/machine-learning/introducing-cross-region-inference-for-openai-gpt-5-6-models-on-amazon-bedrock/
- Record: https://forck.live/items/4288-introducing-cross-region-inference-for-openai-gpt-5-6-models-on-amazon-bedrock

Amazon Bedrock now offers OpenAI GPT-5.6 models with cross-Region inference, supporting three variants (Sol, Terra, Luna) via geographic and global inference profiles to improve throughput and capacity across AWS Regions.

## Evidence

Verbatim from https://aws.amazon.com/blogs/machine-learning/introducing-cross-region-inference-for-openai-gpt-5-6-models-on-amazon-bedrock/:

> Amazon Bedrock now offers OpenAI GPT-5.6 models on Amazon Bedrock in more than 25 AWS Regions, with cross-Region inference. Three GPT-5.6 variants support cross-Region inference, Sol, Terra, and Luna, each tuned for a different balance of capability and cost.

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