The world is transitioning to a compute-powered economy. The field of software engineering is currently undergoing a renaissance, with AI having dramatically sped up software engineering even over just the past six months. AI is now on track to bring this same transformation to
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Codex App Server Enables Easy Agentic App Development
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Codex app server makes it easy to build your own agentic apps: https://t.co/tHmaTQkw4z
— Greg Brockman (@gdb) 5 avril 2026Codex app server makes it easy to build your own agentic apps: am.will (@LLMJunky) The Codex app server was such a brilliant stroke of foresight that really doesn't get enough love Not only are you allowed to use your chatgpt account with any harness, but you can build your own apps directly on top of theirs. They just make building on and with codex such a great experience To demonstrate this utility, I want to highlight the kitty litter app, made by @SIGKITTEN. Instead of having to build the entire harness, and all the infrastructure, he's plugged into the app server for a unified experience between mobile and dev machine. When I create a session on my computer, it's automatically available on my phone. All of the chats you see in this video automatically populated when we connected to the app server. All my skills. My agents. My sessions. My folders. My prompts. They're all ready to use – automatically. Because they're exposed by the app server, along with many other endpoints. It's a great ux/dx that really deserves some love. It's almost like they want you to build on top of their products 😉 Btw Litter is great 👍 — https://nitter.net/LLMJunky/status/2040506388292546761#m
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ChatGPT and Claude Help Family Organize Health Crisis Information
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chatgpt for helping navigate health issues for a loved one: Simon Smith (@_simonsmith) I’ve been critical of OpenAI lately, but for the past three weeks my family has been dealing with a health issue with my dad, and a ChatGPT shared project with live document syncing has been essential to organizing and understanding everything happening. Me, my four siblings, my mom, and my dad have faced an onslaught of information from various doctors and nurses, which we’ve captured in hundreds of text messages and documents and scans and you name it. ChatGPT has helped us collect this information in a single place, make sense of it, and interrogate it to make the most informed decisions possible. Also, credit where due: Claude played an important role as well, by ingesting iMessages and synthesizing summarizes from them to upload to ChatGPT, as well as by extracting text from a bunch of HEIC document scans. I think those of us, like me, excited at AI’s potential get frustrated when we can see issues so clearly, like ChatGPT’s bad design skills, and Claude’s increasing instability and confusing usage consumption. But at times like this I’m reminded of how incredible this technology already is, letting me and my family make sense and act on hundreds of pieces of information, empowering us in the face of a disjointed and fragmented healthcare system. — https://nitter.net/_simonsmith/status/2040539824034115676#m
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AI Boosts Startups: 1.9x More Revenue with 39% Less Capital
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AI use is an emerging skill which improves businesses and unlocks entrepreneurship: Ethan Mollick (@emollick) Big deal paper here: field experiment on 515 startups, half shown case studies of how startups are successfully using AI. Those firms used AI 44% more, had 1.9x higher revenue, needed 39% less capital: 1) AI accelerates businesses 2) The challenge is understanding how to use it — https://nitter.net/emollick/status/2040436307176898897#m [Translated from EN to English]
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Deploy Your App to Vercel Using Codex Plugin
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ship your app to Vercel with Codex: OpenAI Developers (@OpenAIDevs) Go from project setup to deployment with the @Vercel plugin in the Codex app. — https://nitter.net/OpenAIDevs/status/2040443885374304639#m
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Welcome to OpenAI Team Building Codex
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welcome to the team!! Kath Korevec (@simpsoka) Can’t wait to join the team at @openai building codex. Would love to hear what you love about it or want changed. We’re moving fast. DMs open. — https://nitter.net/simpsoka/status/2040144952550969516#m
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Codex App Growing Fast, Becoming Most Used Surface
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the codex app is growing super fast, it’s very well done Tibo (@thsottiaux) The Codex App is now our most used surface, ahead of the VS Code extension and the CLI. No wonder it inspires a few others 👀 You can install it here openai.com/codex/ + you get up to $500 in credits if you are getting started as a business or enterprise. — https://nitter.net/thsottiaux/status/2039901964679688437#m
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Codex pricing changes: free trial and usage-based options for teams
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We've changed our pricing so it's now possible to try Codex at work without any up-front commitment. Codex (especially through the app!) has gotten *really* good. Happy building! Rohan Varma (@rohanvarma) We just made it frictionless for teams to try Codex! > New $0 Codex only seat for Codex access that is fully usage-based > Annual team seats are dropping from $25 to $20 per month For each Codex only seat you add to a new or existing workspace, we’ll credit your team $100, for your to $500! 💰 Free to get started and only pay for what you use 🤌🏾 openai.com/index/codex-flexi… — https://nitter.net/rohanvarma/status/2039818201060811126#m
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AI Creates New Opportunities for Entrepreneurs
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AI creates new opportunity for entrepreneurs nic carter (@nic_carter) first vibecoded billion-dollar company? — https://nitter.net/nic_carter/status/2039687558775370065#m
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OpenAI Solves Three Historic Erdős Mathematical Problems
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OpenAI for helping resolve longstanding open mathematical problems, with short elegant proofs. Feels like we are on the edge of a new age of scientific discovery. Mehtaab Sawhney (@mehtaab_sawhney) We are excited to share a new paper solving three further problems due to Erdős; in each case the solution was found by an internal model at OpenAI. Each proof is short and elegant, and the paper is available here: arxiv.org/pdf/2603.29961 — https://nitter.net/mehtaab_sawhney/status/2039161544144310453#m [Translated from EN to English]