/AI2h ago

OpenAI makes GPT-5.5 and Codex available on Amazon Bedrock, enabling native AWS IAM authentication

The integration supports local CLI, desktop, and IDE workflows.

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Vaibhav (VB) Srivastav
Theo - t3.gg
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Original postjason#929
OpenAI@OpenAI

OpenAI frontier models and Codex are now generally available on AWS, giving enterprises a new way to build on Amazon Bedrock with OpenAI through the security, compliance, and governance workflows they already use.

This is also the beginning of a broader expansion of OpenAI capabilities on AWS, including future availability for cybersecurity capabilities like Daybreak.

https://openai.com/index/openai-frontier-models-and-codex-are-now-available-on-aws/

2:44 PM · Jun 1, 2026 · 375.3K Views
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Theo - t3.gg@theo

This is bigger than you probably think

OpenAI@OpenAI

OpenAI frontier models and Codex are now generally available on AWS, giving enterprises a new way to build on Amazon Bedrock with OpenAI through the security, compliance, and governance workflows they already use.

This is also the beginning of a broader expansion of OpenAI capabilities on AWS, including future availability for cybersecurity capabilities like Daybreak.

https://openai.com/index/openai-frontier-models-and-codex-are-now-available-on-aws/

2hViews 118KLikes 973Bookmarks 101
OpenAI makes GPT-5.5 and Codex available on Amazon Bedrock, enabling native AWS IAM authentication · Digg