OpenAI models and Codex on Amazon Bedrock are now generally available
Machine Learning Blog
This article announces the general availability of OpenAI models and Codex on Amazon Bedrock, enabling production deployment of advanced AI capabilities.
- GPT-5.5 and GPT-5.4 now generally available on Amazon Bedrock with OpenAI pricing
- Codex AI coding agent available for software development and debugging
- Pay-per-token pricing with no seat licenses or developer commitments
- Bedrock's inference engine provides isolated queues and predictable performance
- Full AWS governance: IAM, VPC, KMS encryption, CloudTrail logging
- Prompts and responses not used for model training
- Codex available via CLI, IDE integrations, and Codex App
- Amazon Bedrock Managed Agents coming soon for production-ready deployments
- Daybreak cybersecurity models planned for future availability
OpenAI's frontier models and Codex are now production-ready on Amazon Bedrock with enterprise security, governance, and scalable infrastructure.
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