Models
June 2, 2026

OpenAI frontier models and Codex become available on AWS

OpenAI has expanded its partnership with AWS, bringing frontier AI models, Codex, and managed agent capabilities to Amazon Bedrock with enterprise-grade security, governance, and scalability.

OpenAI has announced that its frontier AI models, Codex, and Managed Agents are now available on Amazon Bedrock, marking a major expansion of its partnership with AWS. For the first time, AWS customers can access OpenAI models through the same Bedrock services they already use for model deployment, orchestration, and governance.

OpenAI says customers benefit from built-in AWS capabilities such as IAM access controls, encryption, PrivateLink connectivity, CloudTrail logging, and compliance frameworks. Codex is also available through Bedrock APIs, desktop applications, CLI tools, and IDE integrations.

The launch enables enterprises to build, deploy, and scale AI agents within existing AWS environments while maintaining security and operational controls.

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OpenAI

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