OpenAI & AWS Expand AI Partnership

OpenAI and AWS announced expanded strategic partnership launching three new limited‑preview offerings on Amazon Bedrock.
GPT‑5.5 becomes available on Bedrock, letting enterprises build applications using OpenAI models within existing AWS infrastructure and security.
Codex, used by over 4 million weekly users, now runs on Bedrock and counts toward AWS cloud commitments via CLI, desktop app, VS Code.
Amazon Bedrock Managed Agents, powered by OpenAI, enable enterprises to deploy context‑aware agents that execute multi‑step workflows across business processes.