OpenAI launched a $100/month ChatGPT Pro tier on 9 April 2026, matching Claude Max's price point with 5x more Codex than Plus ...

Swapping Claude Code for Codex turned out to be an easy win, with faster results, lower token usage, and a smoother workflow.

OpenAI upgrades Codex to automate your workflows - and compete better with Claude Code ...

OpenAI published a Codex plugin on March 30 that installs directly inside Anthropic’s Claude Code, letting developers run code reviews and delegate tasks to Codex without leaving their existing ...

OpenAI took the coding agent rivalry to Claude’s coding terminal. OpenAI has developed a plugin to run its Codex agent inside Claude Code, the coding agent developed by Anthropic. OpenAI has published ...

What if your coding assistant didn’t just execute commands but also anticipated your needs, summarized complex outputs, and seamlessly integrated into your workflow? The latest update to OpenAI’s ...

ChatGPT parent OpenAI has optimised its latest artificial intelligence (AI) model, GPT-5, for its coding agent, Codex. The AI major said the new agentic software development tool can handle long, ...

Sam Altman and other company leaders hyped the announcement yesterday on X by teasing it as their next “low-key research preview,” which is how ChatGPT itself was first described. You can watch OpenAI ...

The plugin allows developers to run Codex reviews and delegate tasks directly within Anthropic’s Claude Code environment using a shared local setup.