OpenAI models, Codex, and Managed Agents come to AWS

What changed

OpenAI GPT models, Codex, and Managed Agents are now available on AWS, enabling enterprises to build secure AI in their AWS environments.

Why it matters

A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.

How it compares

Related prior coverage to compare against:

• OpenAI frontier models and Codex are now available on AWS
• Expanding Managed Agents in Gemini API: background tasks, remote MCP and more
• How to deploy and fine-tune DeepSeek models on AWS

• OpenAI frontier models and Codex are now available on AWS similarity 0.59
• Expanding Managed Agents in Gemini API: background tasks, remote MCP and more similarity 0.32
• How to deploy and fine-tune DeepSeek models on AWS similarity 0.31