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TEXXR

Chronicles

The story behind the story

days · browse · Enter similar · o open

Like the Claude app it imitates, the new ChatGPT “Super App”, which merges Codex with ChatGPT, is a tangle of toggles and strange UI decisions

Spyglass M.G. Siegler

Context & Ripple Effects

OpenAI’s desktop consolidation follows its preview of an Apps SDK built on MCP, positioning ChatGPT as a place for third-party capabilities as well as conversation. The immediate product arc is from separate ChatGPT and Codex clients to a single desktop surface with Chat, Codex, and Work modes.

The move lands as Claude’s user base and share have been rising while ChatGPT remains far larger. The comparison in the coverage makes interface quality consequential: the consolidated app is also a competitive response to rivals making AI assistants broader work environments.

First-order effects

  • Mac and Windows users of the separate Codex and ChatGPT apps now navigate one ChatGPT desktop app, switching among Chat, Codex, and Work rather than treating coding as a separate product.
  • The reported proliferation of toggles and unusual UI choices raises immediate usability friction for users who need to understand which mode or capability applies to a task.

Second-order effects

  • OpenAI must reconcile a broader product surface with a coherent workflow; otherwise, Claude and other assistant products can compete on clarity and lower cognitive overhead rather than only model capability.
  • A unified client creates a more direct distribution surface for apps built with OpenAI’s SDK, but developer adoption will depend on whether users can discover and use those capabilities without adding further interface complexity.

Third-order effects

  • If major AI vendors continue combining chat, coding, and work functions, the desktop assistant is likely to become a contested application platform rather than a single-purpose chatbot.
  • The durable differentiator may shift toward product design, integrations, and mode management: expanding functionality can strengthen platform reach, but can also fragment the user experience if the interface does not absorb that complexity.

The trend: AI assistant vendors are evolving from standalone chat and coding tools into multi-function work platforms, making interface coherence and extensibility central competitive issues.

Discussion

  • @emollick Ethan Mollick on x
    This is confusing... Claude Cowork was a purposefully more secure (& slightly weaker) alternative to Code designed so non-coders couldn't cause too much trouble. I got that. But I don't understand what ChatGPT Work is, or what I am gaining/giving up using it versus Codex on work …
  • @theo @theo on x
    fwiw, I think that turning Codex into ChatGPT Desktop is a generational fumble
  • @pashmerepat Pash on x
    Candidly, I think that most people hate AI right now. The sentiment is *very* bad outside of our bubble. I believe the reason for this is that unlike people in our bubble, most people haven't experienced the benefits of AI first-hand. People see news stories of crazy fund
  • @simonw Simon Willison on x
    Anyone know if ChatGPT Codex (in the new ChatGPT desktop app) is a strict superset of ChatGPT Work? Liked if you're a software engineer who isn't intimidated by Git features is there any reason you'd ever want to switch to ChatGPT Work Mode?
  • @ryancarson Ryan Carson on x
    Why on earth did OpenAI just destroy the massive amount of trust and goodwill that they built up with devs by deleting the Codex brand?  I could potentially make sense of it it because they're trying to skate where the puck is headed: “all information work is going to be done fro…
  • @tokengremlin @tokengremlin on x
    To be honest, I am not very impressed with the new ChatGPT app so far. I understand the direction OpenAI is trying to take by merging ChatGPT and Codex into a more unified desktop experience, but right now the app still feels incomplete compared to ChatGPT Classic. It needs to
  • @nicdunz Nic on x
    this is the stupidest thing ive ever seen [image]
  • @omooretweets Olivia Moore on x
    I respectfully disagree! ~10% of the global population uses ChatGPT weekly, most of whom are using it like a Google replacement (basic searches) Power users, most of whom are developers, are fantastic...but we need to start exposing the mainstream consumer to what AI can do
  • @thsottiaux Tibo on x
    Or a generational run. We will continue to make tweaks and we have a TON coming for developers. Meanwhile traffic yesterday sat at ~2X previous peak, team is scrambling to keep everything up and reliable. Time will tell, but I have conviction that attempting to build the one
  • @benhylak Ben Hylak on x
    i've been using the new chatgpt codex app thing for the last ~13 minutes. and i absolutely hate it. the purple, the name, everything. [image]
  • @simonw Simon Willison on x
    With Atlas being retired in favor of the browser embedded in the ChatGPT app I wonder if the whole category of AI-enhanced browsers is coming to a close The security/privacy issues remain unsolvable IMO - I want my AI to use its own separate browser and stay out of the one I use
  • @ishuagra02 Ishu Agrawal on x
    I'm trying to understand this... Why bother having separate ChatGPT Work and Codex tabs? Both have projects. Both use the same UI. Both make use of plugins and skills. Unless this is the first of many changes down the line. [image]
  • @maxpazow @maxpazow on x
    I promise that whoever is trying to convince OpenAI that ChatGPT isn't the main product is a liar and is likely trying to cause their downfall. Codex and ChatGPT Work are cool and great builders, but ChatGPT is magic. They are not the same. They put the Magic in a fucking popup.
  • @nathanclark_ Nathan Clark on x
    People complaining about the new ChatGPT Work forget that we are all in a tiny microcosm here. The perspective you need to take is the open AI sales org walking into big enterprise deals. What competes with Claude CoWork better: Codex or ChatGPT Work? It's not even close.
  • @fintechkristen Kristen Anderson on x
    ChatGPT Work isn't about the 5M people who use Codex already. It's about the next 50M and 500M who are about to join the Agentic Era and need to do so with a brand they trust and a product that makes sense for the lives of the normal people. I'm a believer.
  • @thsottiaux Tibo on x
    Hello beautiful people!  We have reset usage limits across Codex and ChatGPT Work.  And another one will come later in the day.  Rejoice.  Now that I have your attention, a quick update on ChatGPT Work, Codex and all the updates we shared yesterday.
  • @signulll @signulll on x
    let me get this straight: chatgpt got to 1b users by teaching ppl to live inside chat threads in the left sidebar.  the mobile app still works that way.  then the new desktop app demotes chat to a customer support pop up, makes “work” the real product, leaks codex everywhere for …
  • @nicdunz Nic on x
    i agree. this new setup is weird and dumb. i dont think it was a bad idea in general, but this was not the way to do it. i especially hate the two different “work” and “codex” tabs. what does that even mean? why would you not just use the codex tab for everything?
  • @thekitze @thekitze on x
    so what the FUCK do i select for the regular chatgpt chats??? claude has solved this way way WAY more cleanly and elegantly jfc the fumblers strike again [image]
  • @saradietschy @saradietschy on x
    Removing all your chat history???.... BRUHHHHHH. You can hover over “chat” to see recents but man this is not ideal. [image]
  • @kimmonismus @kimmonismus on x
    Thank god I'm not the only one that's so confused about the ChatGPT work/codex/chatgpt classic apps. Now that the confusion over names has been resolved, the confusion over apps is beginning.
  • @simpsoka Kath Korevec on x
    “Our launch framing was focused on ChatGPT Work and to some of our Codex fans it made it feel like Codex was going away over time. Absolutely not our intention, we love Codex and it is here to stay” We love Codex and it's here to stay.
  • @mweinbach Max Weinbach on x
    I spoke to Reuters a little about this, but one of the main and important parts of the launch is I think GPT 5.6 Luna, where it's able to do actual work on par with models like Claude Opus or GPT 5.6 Sol at a fraction of the price