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dominik kundel
15.8K posts
dominik kundel
@dkundel
@OpenAI DevX, Codex, gpt-oss, TS Agents SDK - he/him - Opinions my own
With ChatGPT Atlas, every coding app is now a vibe coding app 😄
00:00- New model alert! Today we launched GPT-5-Codex as a new GPT-5 version optimized for agentic coding. It's trained to be even better at: 🏗️ large refactoring tasks 🪲 debugging 🧪 adding tests and overall working like a software engineer. Additionally, we also added: 🖼️ image
00:00 - We published a new sample app for building multimodal agents with the @OpenAIDevs Agents SDK! github.com/openai/openai-… The repo shows you: 🤖 how to wrap your existing agents in a VoicePipeline 🎙️ capture/play audio in a React 🔌 send the audio between Python & your frontend
- People often don't realize that the code for the entire Codex CLI including the prompts and agent logic is open-source!Codex is a good model and agent! and to get the most from it check out the open sourced Codex CLI! Everything is there - source code, prompts and tools - we got nothing to hide go nuts and incorporate it into your own agent
- I wonder how many of the people complaining about GitHub being acquired by Microsoft actually never bothered paying for GitHub 🤔
- We launched a lot of exciting updates to @OpenAIDevs Codex this week including a new IDE extension, improvements to the CLI and Codex cloud and more. To learn more on how you can get the most out of Codex, join @pranaveight and myself next on Sep 3 at 10am PT for Build Hours
- Replying to @stuffyokodrawsHey Yoko! For safety reasons the environment is air gapped after setup. You can add custom setup scripts by going into the advanced section of your environment configuration to install dependencies. I show some details around it in the second half of this videoHere’s how to get started with Codex:
00:00 - This week we held our biggest DevDay yet. And honestly we couldn't have done it without Codex! I went ahead and collected a couple of examples of how Codex helped us across the entire show
- Codex has really fueled my tendency of working on multiple things at the same time. I love that I can have it work on multiple things at the same time and don't spend a lot of time thinking about prompting because Codex just gets me. - Talking about a feature in a slack thread?
- Yesterday we launched the OpenAI Agents SDK for TypeScript. Codex was a crucial part of this launch with 261 tasks, 131 PRs created and 103 PRs merged, all before Codex had internet access! Here’s how Codex empowered us and what we learned 🧵
- If you want to test if your package installs the right way without publishing, check out using `npm pack` to package up your module into a tgz file and then install that file with `npm install`. It's basically what npm does with your package under the hood 😊
- I'm completely over the moon that @eatlikeabyrd said yes 🥰 and then pulled out a ring herself 😄 (of course I said yes too 🥰)This post is unavailable.
- Today I had Codex create a plan, that Codex implemented to create a GitHub workflow that uses the Codex GitHub Action to have Codex read the source code of Codex to update the Codex docs. I wonder if I can get more Codex into that 😄
