I built an escape room game with Codex. It... features my cute OpenAI Developers dot solving puzzles on the ModRetro Chromatic. SOUND ON 🔊show more

I tried running a Super Mario-style game built with... Codex on the ModRetro Chromatic I got at #OpenAIDevDay! OpenAI Developers eric provenchershow more

Codex X Gaming! ❤️‍🔥 First look at the ModRetro... Chromatic 🎮 The new OpenAI handheld device we got at DevDay!show more

The wait is over. Chromatic preorders are now shipping.... Keep an eye on your email 🎉show more

GBC is a bit hard to work on. It’s... lacking the colors I want since it can only handle so much. I asked Codex ModRetro Chromatic plugin to port over the art and some gameplay to GBA instead and 🤩 Here’s a side-by-side comparison.show more

Game Changing Console. Game Changing Audio. Preorder the ModRetro... x GameStop Chromatic, games and exclusive Porta Pro colorway now atshow more

This is awesome from ModRetro It comes with a... blank cartridge, you build games with Codex and then play them on the device. Great work on this activation Dylan Abruscatoshow more

10 minutes later, GPT-5.3-Codex-Spark has my Raptor Call of... Shadows clone artwork integrated! Here's the beach map. Artwork created with imagegen Skill in Codex app. OpenAI Developersshow more

Our brand new RPG Dragonyhm is available to buy... now for the ModRetro Chromatic Follow the link in our bio to secure your copy! Retro Dodo - 9/10 CGM - 8.5/10 Nintendo World Report - 8/10 VICE - strongly recommended Also compatible with Game Boy Color #dragonyhm #indiegames #indiedev #RPG #modretro #chromatic #gameboyshow more

the codex team at OpenAI Developers Can we reduce... the min width of the codex window? when I try to place 2 windows side by side, they never align.show more

Whomever thought of the Modretro deserves a raise. Incredibly... cool. The console comes with a blank cartridge and you will literally build the game with Codex and load it onto the device. 😏show more

Sound on for the game-winning knock 🔊

In the Codex app, you can move chats in... and out of projects, reference another chat with `@` or drag it into the text box, and ask one chat to message another on your behalf. Including telling it that pineapple doesn’t belong on pizza. 🍍 ChatGPT OpenAI Developersshow more

casted shadows built in OpenAI codex

everyone at openai is making games with codex so... i made a game as well!show more

I have a new personal website. I'm not a... developer. I built this v2 of my website, all by my OpenClaw agent (on Codex) + built an AI clone of me, with Claude Code. So can designers ship? Yes, its the future.show more

Someone told me I should have a click highlighter... for my live demos. So I vibe coded one in 10 minutes with OpenAI Developers Codex. Meet ClickLight! Wild that we can just build this stuff now. Grab it below ↓show more

OpenAI is set to unveil new Codex hardware on... July 15..... The company teased a custom macro pad (in collaboration with mechanical keyboard maker Work Louder) designed as a physical control panel for its AI coding assistant. It features programmable buttons and shortcuts to streamline developer workflows with Codex.show more

smooth chromatic aberration in-camera with the new cycles OSL... features. kinda hacky but it worksshow more

remade with Codex + HyperFrames, 1-shot who won? Claude... Design by Claude or Codex by OpenAI Developers lemme know in comments - also full prompt in threadshow more