---
title: "OpenAI Frontier Models and Codex Now Available on AWS"
source: "OpenAI：News（RSS）"
source_tier: "t1"
url: "https://openai.com/index/openai-frontier-models-and-codex-are-now-available-on-aws"
permalink: "https://feed.astralor.com/items/itm_00ed5eb9be7b5a27ef97efe7"
published: "2026-06-01T10:00:00.000Z"
score: 65
channel: "ai"
tags: ["Amazon Bedrock","AWS Marketplace","Codex","OpenAI","Enterprise AI Deployment"]
---

# OpenAI Frontier Models and Codex Now Available on AWS

## At a glance

OpenAI has announced that its frontier reasoning models (including o1 and o3 series) and the code generation model Codex are now generally available on AWS via Amazon Bedrock and AWS Marketplace. Enterprises can use OpenAI models within their existing AWS environments, security controls, and procurement workflows, enabling faster transition from evaluation to production. This significantly lowers the technical and compliance barriers for enterprises to integrate cutting-edge AI.

## Key points

- Frontier models (o1, o3) and Codex are available via Amazon Bedrock and AWS Marketplace
- Enterprises can leverage existing AWS security, compliance, and governance controls
- Enables seamless transition from model evaluation to production deployment
- Reduces procurement and integration costs for accessing top-tier AI capabilities

## Full text

OpenAI frontier models and Codex are now generally available on AWS, giving enterprises a new path to build with OpenAI through the AWS environments, controls, and procurement workflows they already use. Customers can get started with OpenAI on AWS and move faster from evaluation to production.

---

Verify against the original before citing; curated by Astral Feed: https://feed.astralor.com/items/itm_00ed5eb9be7b5a27ef97efe7