OpenAI Codex Tutorial

OpenAI launches GPT-5.3-Codex

OpenAI unveils GPT-5.3-Codex, its first AI model trained by its own AI

OpenAI has introduced GPT-5.3-Codex, a new generation of its Codex coding system that did more than write software for others, it helped build itself. The company describes this 5.3 family model as a high‑capability coding and cybersecurity assistant that can manage end‑to‑end software workflows rather than just autocomplete lines of code.

· 2h

OpenAI’s GPT-5.3-Codex thinks deeper and wider about coding work

· 3h · on MSN

OpenAI unveils GPT-5.3-Codex to tackle more advanced and complex coding

OpenAI launches a Codex desktop app for macOS to run multiple AI coding agents in parallel

OpenAI has launched a new Codex desktop app for macOS that lets developers run multiple AI coding agents in parallel, ...

Ars Technica

OpenAI built an AI coding agent and uses it to improve the agent itself

With the popularity of AI coding tools rising among some software developers, their adoption has begun to touch every aspect of the process, including human developers using the tools to improve ...

SiliconANGLE

OpenAI announces ChatGPT apps, embedded Codex coding agent at DevDay

OpenAI will enable developers to embed their applications into ChatGPT using a new software toolkit called the Apps SDK. Executives revealed the first seven apps that integrate with the chatbot ...

InfoWorld

OpenAI Codex rivals Claude Code

Codex CLI is an open-source coding agent from OpenAI, written primarily in Rust, that runs locally on your computer. Codex IDE extension is a coding agent that runs in Visual Studio Code and its ...

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