OpenAI brings GPT-5.6 Cyber to AWS GovCloud (US-East) through Daybreak Red

OpenAI says Daybreak Red, its access program for purpose-trained cybersecurity models, now offers GPT-5.6 Cyber to approved customers in AWS GovCloud (US-East) through Amazon Bedrock. It builds on the earlier availability of Daybreak models on Amazon Bedrock.

OpenAI describes the models as for authorized vulnerability research, exploit validation and security testing, and says verified defenders get fewer refusals on these tasks alongside stronger identity verification, monitoring and access controls. It says qualified practitioners should review findings and proposed fixes before implementation, and that for Daybreak Red on Amazon Bedrock, inference data is not used to train models and customers do not need to share their data with OpenAI.

Access needs both OpenAI's Daybreak Red approval and AWS provisioning; approval alone does not enable model access on AWS.