Amazon Web Services has added OpenAI’s GPT-5.5, GPT-5.4, and Codex to Amazon Bedrock, giving organizations access to OpenAI’s latest models within their existing AWS environments.
Customers can use the models through Bedrock’s infrastructure while maintaining AWS security controls, identity management, encryption, governance policies, and monitoring tools.
The move follows a broader partnership between AWS and OpenAI aimed at making advanced AI models more accessible to enterprise users. Alongside the language models, Codex is also available for software development workflows, allowing teams to build and deploy applications without leaving their established AWS ecosystem.
