# Introducing the Codex app | OpenAI

<https://openai.com/index/introducing-the-codex-app/>

- Host: [openai.com](https://links.thingelstad.xyz/hosts/openai.com/)
- Saved: February 5, 2026 (2026-02-05T22:50:45Z)
- Record: https://links.thingelstad.xyz/links/0345dfcb87ab/
- JSON: https://links.thingelstad.xyz/links/0345dfcb87ab.json

## What Jamie wrote

Installed this right away and definitely an improvement. OpenAI still lags behind in the programming space though. I think because their approach is just different.

## Facts

- Kind: [Page](https://links.thingelstad.xyz/kinds/page/)

## Appears in

- [WT340: Weekly Thing 340 / Moltbook, Frontier, Poster](https://weekly.thingelstad.com/archive/340/), Briefly

## Same host

- [Our approach to advertising and expanding access to ChatGPT | OpenAI](https://links.thingelstad.xyz/links/8df406a4a082/) (openai.com, January 20, 2026)
- [How countries can end the capability overhang | OpenAI](https://links.thingelstad.xyz/links/832eb9ed7c76/) (openai.com, January 22, 2026)
- [Introducing Prism | OpenAI](https://links.thingelstad.xyz/links/4da412f925fe/) (openai.com, January 29, 2026)
- [Introducing OpenAI Frontier | OpenAI](https://links.thingelstad.xyz/links/9e1fa854ea22/) (openai.com, February 5, 2026)
- [Introducing GPT-5.3-Codex | OpenAI](https://links.thingelstad.xyz/links/068683f1f425/) (openai.com, February 5, 2026)

## Saved the same week

- [Will They Inherit Our Blogs? | Kev Quirk](https://links.thingelstad.xyz/links/728fc1cb61fd/) (kevquirk.com, February 5, 2026)
- [Why Tech (&) Media is complicated – On my Om](https://links.thingelstad.xyz/links/83f71856b2eb/) (om.co, February 5, 2026)
- [Pi: The Minimal Agent Within OpenClaw | Armin Ronacher's Thoughts and Writings](https://links.thingelstad.xyz/links/0eb410a75306/) (lucumr.pocoo.org, February 5, 2026)
- [The New Announcement Economy – On my Om](https://links.thingelstad.xyz/links/7913a47da3d5/) (om.co, February 5, 2026)
- [Two kinds of AI users are emerging. The gap between them is astonishing. - Martin Alderson](https://links.thingelstad.xyz/links/cd4fc396e76e/) (martinalderson.com, February 5, 2026)

## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/https://openai.com/index/introducing-the-codex-app/