Overview
- Amazon Bedrock now hosts OpenAI’s models, including GPT-5.5 and GPT-5.4, and integrates Codex so customers can call those services inside AWS development environments.
- AWS will charge OpenAI’s first‑party rates for those models with no extra Bedrock fees, letting teams pick models without a separate pricing layer from AWS.
- Putting the models on Bedrock gives businesses native AWS tools for identity, logging, and procurement, which reduces the security and compliance work that often blocks enterprise deployments.
- Executives at Amgen and Autodesk said the availability opens new paths to scale AI for drug discovery and design workflows inside a responsible governance framework.
- OpenAI has signaled planned additions such as 'Daybreak' for AI code review and threat analysis, and AWS is expanding Bedrock’s multi‑model ecosystem and private interconnects to support hybrid cloud use cases.