AWS and OpenAI have expanded their partnership by putting three OpenAI offerings into Amazon Bedrock in limited preview: the latest OpenAI models, Codex on Amazon Bedrock, and Amazon Bedrock Managed Agents, powered by OpenAI. Separate posts from AWS and OpenAI say the rollout lets customers access those services through the same AWS identity, governance, billing, and networking controls they already use for Bedrock workloads.

What launched

AWS says customers can now call OpenAI models through Bedrock APIs and apply that usage toward existing AWS cloud commitments. The company also says Codex can run through Bedrock for the Codex CLI, desktop app, and Visual Studio Code extension, with authentication handled through AWS credentials and inference processed on Bedrock infrastructure.

The third launch is Bedrock Managed Agents, which AWS describes as a managed service built with the OpenAI agent harness. According to AWS, it is designed to help enterprises deploy long-running OpenAI-powered agents with built-in identity, logging, security controls, and access to surrounding AWS services without stitching those pieces together manually.

Why it matters

The conservative takeaway is distribution, not a new foundation model launch. OpenAI is making its models and coding tools available through a competing cloud platform, while AWS is using that access to make Bedrock more attractive for enterprise AI deployments. For developers and IT teams, the immediate change is practical: OpenAI models, Codex, and agent orchestration can now sit inside existing Bedrock procurement, compliance, and operations workflows.