OpenAI frontier models and Codex are now available on AWS
OpenAI Blog · 2026-06-01
OpenAI makes its frontier models and Codex software engineering agent generally available on AWS via Amazon Bedrock, giving enterprise customers access to OpenAI capabilities within existing AWS security, governance, and procurement workflows.
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Topics: openaiawsenterprise-aicloud-deploymentcodex
Claims
- OpenAI frontier models and Codex are now generally available on AWS through Amazon Bedrock.
- The integration allows enterprises to use OpenAI capabilities within existing AWS security, compliance, and governance frameworks.
- Codex, used by more than 5 million people weekly, is available on Amazon Bedrock for code writing, review, debugging, and modernization.
- OpenAI's Daybreak cybersecurity capabilities—including Codex Security and cyber threat modeling—are planned for future availability on AWS.
- AWS availability covers both Commercial and GovCloud regions.
Key quotes
For enterprises, this removes one of the biggest barriers to AI adoption: getting frontier AI into production through existing security, compliance, procurement, billing, and governance workflows.
Codex on Amazon Bedrock brings OpenAI's leading software engineering agent - used by more than 5 million people every week - into AWS, helping teams write, review, debug, and modernize code in the environments where they already build and ship.