Learn how to build applications and internal tools using Codex without prior coding experience. This guide covers setup, ...

Codex in ChatGPT streamlines your developer workflows with the new GPT-5.6 Sol model. Access subagents and improved ...

Code was easy, polish was not.

OpenAI today debuted a new artificial intelligence agent, Codex, that can help developers write code and fix bugs. The tool is available through a sidebar in ChatGPT’s interface. One button in the ...

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced ...

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 forks ...

OpenAI's Record and Replay for Codex lets you demo a workflow once on Mac and turn it into a reusable skill. No scripting needed. Here's how it works in 2026.

OpenAI relaunched Codex as a separate desktop app in February. ChatGPT is about to get a lot more powerful. That's because ...

by Katie Parrott in Context Window After OpenAI released GPT-5.6 Sol on Thursday, Anthropic reset Claude’s five-hour and ...