OpenAI frontier models and Codex are now available on AWS (openai.com) AI

OpenAI says its frontier models and Codex are now generally available on AWS, delivered through Amazon Bedrock using AWS-native security and governance controls to reduce friction for deploying the tools in production. It also notes plans to expand OpenAI capabilities on AWS, including future availability of Daybreak (cyber-focused models and Codex Security) to help defenders with earlier risk detection and safer development workflows.