
OpenAI models and Codex on Amazon Bedrock are now generally available
Quick Take
OpenAI's GPT-5.5, GPT-5.4, and Codex are now generally available on Amazon Bedrock, enabling developers to deploy advanced AI models in production applications. This release leverages Bedrock's high-performance inference engine, enhancing the capabilities of AI agents and applications across various industries.
Key Points
- GPT-5.5 and GPT-5.4 are now available for production use on Amazon Bedrock.
- Codex also joins the lineup, expanding coding capabilities for developers.
- Amazon Bedrock's high-performance inference engine supports these advanced models.
- This release allows for enhanced AI applications across various sectors.
- Developers can now leverage OpenAI's latest models for improved performance.
Article Excerpt
From source RSS / original summaryGPT-5. 5, GPT-5. 4, and Codex are now generally available on Amazon Bedrock. Deploy them in production applications and agents today, on Bedrock’s high performance inference engine.
Reader Mode unavailable (could not extract clean content).
Want this in your inbox every morning?
Daily brief at your local 8am — bilingual EN/中文, free.
More from AWS Machine Learning
See more →
Claude Opus 4.8 is now available on AWS
Claude Opus 4.8 is now available on AWS, enhancing integration for AI engineers working with agentic systems and production inference on Amazon Bedrock. The update includes practical guidance to optimize performance and streamline workflows for deploying the model effectively in real-world applications.

