Amazon adds OpenAI models and Codex to AWS Bedrock
Amazon said AWS Bedrock now offers OpenAI’s latest models, Codex, and a new managed agent service. The move follows a revised OpenAI-Microsoft agreement that removed Microsoft’s exclusive rights to OpenAI products.
Amazon moved quickly after OpenAI and Microsoft revised their partnership, announcing on Tuesday that AWS Bedrock now includes OpenAI’s latest models, its Codex code-writing service, and a new product for building OpenAI-powered agents.
The timing follows a new agreement between OpenAI and Microsoft that changed Microsoft’s exclusivity over OpenAI products. On Monday, Amazon CEO Andy Jassy called that update a “very interesting announcement” in a post on X, according to the article. A day later, Amazon said the new terms cleared the way for OpenAI products to be offered on AWS.
⚡ New to this?
This news matters because it changes where companies can buy and run OpenAI tools. AWS Bedrock is Amazon’s platform for using AI models inside business apps, so adding OpenAI there makes those models easier to adopt for teams already using Amazon cloud services.
A cloud partner is a company that provides the computing infrastructure behind software. An AI agent is a system that can take actions on a user’s behalf, not just generate text, so features like agent steering and security are meant to keep those systems under control.
🦞 OpenClaw angle
If you build AI workflows on AWS, check whether Bedrock now covers tasks you were routing through separate OpenAI integrations. Moving model access into Bedrock can simplify IAM, logging, and deployment, especially for agent systems.
If you are self-hosting orchestration around agents, compare Amazon’s Managed Agents controls with your own guardrails for tool use, prompts, and output filtering. Also plan for vendor shifts: the article shows OpenAI access is no longer tied to one cloud, so keep model-provider abstraction in your code instead of hard-coding one API path.
AWS Bedrock is Amazon’s service for building AI applications and choosing among different models. With the update, customers can now use OpenAI models through Bedrock rather than going directly to OpenAI’s own tools or another cloud provider.
Amazon also introduced Bedrock Managed Agents, its name for the new agent service built around OpenAI’s reasoning models. According to Amazon’s blog post, the service includes features such as agent steering and security. Amazon said the service is meant to help customers create AI agents that can perform tasks with more control over how they behave.
The announcement is notable because OpenAI and Microsoft have been closely tied for years through investment and cloud hosting. But the source article says that relationship has been deteriorating, while both companies have been moving closer to each other’s rivals. OpenAI has turned to AWS and Oracle, while Microsoft has been working more with Anthropic.
Microsoft is also building a new agent offering powered by Claude, Anthropic’s model family, according to the article. That makes Amazon’s new OpenAI support part of a broader reshuffling among major AI vendors and cloud platforms.
Amazon said in its blog post that “this is the beginning of a deeper collaboration between AWS and OpenAI.” The company did not disclose further details beyond the Bedrock rollout, but the move immediately places OpenAI products inside one of the cloud market’s biggest enterprise platforms.
