Loading video...

Video Failed to Load

There was a problem loading this video. This could be due to a temporary network issue or the video might be unavailable.

I put Codex into DOOM using Codex app server. Codex modified the actual game files and modified the game engine to render the terminal interface natively and have Codex engage with the game.

dominik kundel

14,782 subscribers

114,797 views • 2 months ago •via X (Twitter)

Gaming Science & Technology

Anya Rossi• Live Now

Private livecam show

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

Asked Codex to add Doom into Codex. Only runs the game while Codex is at work: the harder the task, the longer the play time. Turn off fast mode and setting extra high reasoning might also help. You think Andrew Ambrosino will accept my PR? 😂

Asked Codex to add Doom into Codex. Only runs the game while Codex is at work: the harder the task, the longer the play time. Turn off fast mode and setting extra high reasoning might also help. You think Andrew Ambrosino will accept my PR? 😂

dominik kundel

21,924 views • 2 months ago

.Sam Altman I saw you're active lately I made Codex remote control for iOS with the Codex App-Server I won 6 months of Pro with this and I've been loving using Codex every day Would love a feedback (and a follow back if you want to 🙏)

.Sam Altman I saw you're active lately I made Codex remote control for iOS with the Codex App-Server I won 6 months of Pro with this and I've been loving using Codex every day Would love a feedback (and a follow back if you want to 🙏)

Emanuele Di Pietro

149,702 views • 1 month ago

The Codex App Server is massively underrated. You can inject Codex-level intelligence into any platform using your ChatGPT account. I embedded it into Chrome… and it works flawlessly. And yes… it’s 100% open source.

The Codex App Server is massively underrated. You can inject Codex-level intelligence into any platform using your ChatGPT account. I embedded it into Chrome… and it works flawlessly. And yes… it’s 100% open source.

CHOI

265,204 views • 1 month ago

I built a new plugin! You can now trigger Codex from Claude Code! Use the Codex plugin for Claude Code to delegate tasks to Codex or have Codex review your changes using your ChatGPT subscription. Start by installing the plugin:

I built a new plugin! You can now trigger Codex from Claude Code! Use the Codex plugin for Claude Code to delegate tasks to Codex or have Codex review your changes using your ChatGPT subscription. Start by installing the plugin:

dominik kundel

1,281,764 views • 2 months ago

🖥️ Codex App on Linux If you're on Linux and want to use the latest Codex App with GPT 5.5, look no further. Newest app server updated, grab the latest release to use it. Link 👇

🖥️ Codex App on Linux If you're on Linux and want to use the latest Codex App with GPT 5.5, look no further. Newest app server updated, grab the latest release to use it. Link 👇

am.will

22,483 views • 1 month ago

I love when Codex outsmarts me! Asked Codex to hack this badge that I got from Temporal's conference by putting Codex pets on it. I also gave it a photo of the badge along with it. Codex found the actual firmware of the badge on GitHub to have a starter 😂

I love when Codex outsmarts me! Asked Codex to hack this badge that I got from Temporal's conference by putting Codex pets on it. I also gave it a photo of the badge along with it. Codex found the actual firmware of the badge on GitHub to have a starter 😂

dominik kundel

35,125 views • 28 days ago

More of the iOS app loop, now inside Codex. The Build iOS Apps plugin lets Codex view and test your iOS app in the in-app browser, open SwiftUI previews, and hot reload edits without leaving Codex.

More of the iOS app loop, now inside Codex. The Build iOS Apps plugin lets Codex view and test your iOS app in the in-app browser, open SwiftUI previews, and hot reload edits without leaving Codex.

OpenAI Developers

1,696,646 views • 1 day ago

The new 2026 AI workflow 🤖⚡ GPT Image 2.0 → assets → Codex + GPT-5.5 → playable browser game 🎮 I turned my AI image into a web game. 🖼️ GPT Image 2 created the visual. 🎨 Codex generated the sprites and animations. 🕹️ GPT-5.5 built the prototype.

The new 2026 AI workflow 🤖⚡ GPT Image 2.0 → assets → Codex + GPT-5.5 → playable browser game 🎮 I turned my AI image into a web game. 🖼️ GPT Image 2 created the visual. 🎨 Codex generated the sprites and animations. 🕹️ GPT-5.5 built the prototype.

Givros

940,705 views • 1 month ago

00:00 Introducing Codex 01:38 Setup and kicking off tasks 05:05 Environments 07:20 Guiding Codex with a Markdown file 12:00 The Codex origin story 14:25 Verifying and reviewing Codex tasks 17:28 Using Codex at OpenAI 20:48 Availability via ChatGPT 21:22 Roadmap and Codex CLI updates

00:00 Introducing Codex 01:38 Setup and kicking off tasks 05:05 Environments 07:20 Guiding Codex with a Markdown file 12:00 The Codex origin story 14:25 Verifying and reviewing Codex tasks 17:28 Using Codex at OpenAI 20:48 Availability via ChatGPT 21:22 Roadmap and Codex CLI updates

OpenAI Developers

464,943 views • 1 year ago

💡 Friday Codex tip: If you are using the Codex app and regularly find yourself copy and pasting text from error messages or plans from other apps into Codex to start a new task, you can use Raycast deeplinks to map it to a hotkey.

💡 Friday Codex tip: If you are using the Codex app and regularly find yourself copy and pasting text from error messages or plans from other apps into Codex to start a new task, you can use Raycast deeplinks to map it to a hotkey.

dominik kundel

92,247 views • 2 months ago

Codex /goal With Hermes Agent is life-changing. I updated my Hermes agent skill to give Codex a goal on the fly using Telegram and track each one of those codex goals in a Kanban board. It has been really insane to see and track Codex execute goals in the wild.

Codex /goal With Hermes Agent is life-changing. I updated my Hermes agent skill to give Codex a goal on the fly using Telegram and track each one of those codex goals in a Kanban board. It has been really insane to see and track Codex execute goals in the wild.

Shubham Saboo

193,346 views • 26 days ago

While you guys all wait for the official Codex iOS app I’m just gonna chill with my Codex iOS app that does the same things Codex does But on the iPhone Opensource and live on the AppStore in the whole world

While you guys all wait for the official Codex iOS app I’m just gonna chill with my Codex iOS app that does the same things Codex does But on the iPhone Opensource and live on the AppStore in the whole world

Emanuele Di Pietro

17,865 views • 26 days ago

I built a plugin for Codex so it can Create and Animate sprites for your game Install from inside codex app, connect your SpriteCook account, and tell it to what to create! Available here (experimental):

I built a plugin for Codex so it can Create and Animate sprites for your game Install from inside codex app, connect your SpriteCook account, and tell it to what to create! Available here (experimental):

Kimo

32,436 views • 2 months ago

Ok this is a truly insane NEW way to design for me, WITHIN Codex If you are doing dev on a web technology, watch below In that video: - I am playing my game within Codex (yes) - I use a codex-made tool to design buildings (see some tweets below it's really powerful) - I can ask Codex to iterate and the game changes WITHOUT refreshing - I can point at UI elements - I can take a screenshot All WITHIN Codex It makes iterating on design incredible

Ok this is a truly insane NEW way to design for me, WITHIN Codex If you are doing dev on a web technology, watch below In that video: - I am playing my game within Codex (yes) - I use a codex-made tool to design buildings (see some tweets below it's really powerful) - I can ask Codex to iterate and the game changes WITHOUT refreshing - I can point at UI elements - I can take a screenshot All WITHIN Codex It makes iterating on design incredible

Nicolas Zullo

1,011,982 views • 1 month ago

💡 Codex Tip Create a local environment to have Codex auto install dependencies for your worktrees and create actions for quick access to common commands. Actions get executed in your integrated terminal so Codex can also access the terminal output. For iOS developers check out the iOS plugin that automatically sets up your actions to build and run your app!

💡 Codex Tip Create a local environment to have Codex auto install dependencies for your worktrees and create actions for quick access to common commands. Actions get executed in your integrated terminal so Codex can also access the terminal output. For iOS developers check out the iOS plugin that automatically sets up your actions to build and run your app!

dominik kundel

68,470 views • 1 month ago

“Codex from the Shitter” 🚽 That's the core idea of my latest side project. It syncs Codex sessions between CLI and phone, so I can pick up where I left off anywhere. Built on Codex App Server. Runs entirely locally, no servers involved. Remote access via Tailscale.

“Codex from the Shitter” 🚽 That's the core idea of my latest side project. It syncs Codex sessions between CLI and phone, so I can pick up where I left off anywhere. Built on Codex App Server. Runs entirely locally, no servers involved. Remote access via Tailscale.

Simon B. Støvring

42,064 views • 1 month ago

💡 Little launch day OpenAI Developers Codex productivity tip You can add ?prompt= into the Codex URL. I created a hotkey using @raycast Quicklinks to take the selected text and open it in Codex. Great way to quickly kickoff tasks from error messages or GitHub issues

💡 Little launch day OpenAI Developers Codex productivity tip You can add ?prompt= into the Codex URL. I created a hotkey using @raycast Quicklinks to take the selected text and open it in Codex. Great way to quickly kickoff tasks from error messages or GitHub issues

dominik kundel

15,664 views • 1 year ago

The Codex app is now on Windows. Get the full Codex app experience on Windows with a native agent sandbox and support for Windows developer environments in PowerShell.

The Codex app is now on Windows. Get the full Codex app experience on Windows with a native agent sandbox and support for Windows developer environments in PowerShell.

OpenAI Developers

725,854 views • 3 months ago

How to use Open Design inside Codex: Ask Codex to deploy Open Design locally, then tell Codex what you want to build. The real unlock: Codex can operate the design tool for you — choosing workflows, filling briefs, inspecting files, testing interactions, and iterating on the result. Design tools are becoming agent-operated.

How to use Open Design inside Codex: Ask Codex to deploy Open Design locally, then tell Codex what you want to build. The real unlock: Codex can operate the design tool for you — choosing workflows, filling briefs, inspecting files, testing interactions, and iterating on the result. Design tools are becoming agent-operated.

Open Design

129,198 views • 17 days ago

🚨 First look of Codex Super App As i said in the quoted post use codex to patch the codex app More New Features coming , just use current tech to see into upcoming tech 👀 Btw Spud will be insane, now I can confirm 😁 Credit : Yashjit Pal

🚨 First look of Codex Super App As i said in the quoted post use codex to patch the codex app More New Features coming , just use current tech to see into upcoming tech 👀 Btw Spud will be insane, now I can confirm 😁 Credit : Yashjit Pal

Chetaslua

193,064 views • 1 month ago