OpenAI frontier models and Codex are now available on AWS, giving customers access to OpenAI capabilities within AWS environments and the controls needed to move more quickly from evaluation to deployment.
OpenAI capabilities on Amazon Bedrock
These capabilities are available through OpenAI models on Amazon Bedrock, a platform for building generative AI applications and agents at production scale. The platform enables teams to build AI applications using AWS-native security and governance controls.
Amazon Bedrock Managed Agents, powered by OpenAI (Source: AWS)
Bedrock Managed Agents combines OpenAI frontier models and agentic capabilities with AWS infrastructure, making it easier for organizations to build and deploy AI agents in the cloud.
The service uses the OpenAI harness, which helps agents execute tasks faster, improve reasoning, and maintain direction during long-running workflows. AWS provides infrastructure, security, governance, memory, identity, and…
https://www.helpnetsecurity.com/2026/06/02/openai-models-and-codex-on-aws/