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@jasperdevs incredible. i'm gonna get the $100 pro plan soon. doubt my usage will be as much as urs.

Codex is the first AI subscription where I'm downgrading because I didn't use it enough $200 plan and after 10+ hours a day vibecoding on GPT 5.5 medium fast im at 22% on the 6th day... switching to $100 plan this month and hopefully it still is enough but if not i got opencode go ($5)

@AdamHoltererer How much usage does the $100 pro plan fee like it has? R u running into limits?

The hype for Codex is legit. I'm on the $100 plan now and it's great, except for frontend. That's my biggest pain point.

@Midnight_Captl Amazon is aggressive enough to capture a lot of OpenAI’s and Anthropic’s business

Updating my view on $AMZN a bit… I’ve been negative on their Tranium accelerator (still am), but I didn’t consider how well positioned their ARM based CPU Graviton was for the agentic boom In addition to that, I was very impressed with the margin expansion they showed off this past Q in the ecom biz. That gives me higher confidence they’re actually going to be able to continue to push margins on that revenue. If they can get the ecom biz to >15% margins, it will be a huge profit boom for the company - the case for that is getting more plausible imo

@TheRohanVarma But what happens when the 2x promo ends??

Today I’m attempting to hit the 5-hour limit on the Codex $100 Pro plan. The method: build a MapleStory-like game from scratch. 30 minutes in, I already have a working game with sprites, maps, and assets generated with Imagegen. Unfortunately, I’ve only used 5% of the limit so far. At this pace, I may need to start building RuneScape in parallel just to make a dent 😬

@morganlinton @sama Which pro plan do u use?

The ChatGPT Pro plan is just insane. I have been using Codex for almost 12 hours now, just checked my usage stats 🤯 If they doubled the price I'd pay in a heartbeat. But please don't do that @sama 😅

@BenBajarin Yea absolutely. Same experience here. Skill = Agent. Everytime the agent does something wrong I correct it and update the Skill. Iterate until it works flawlessly.

Skills are where it’s at on codex. Been building so many custom skills and automations for my workflows and research process. Next unlock for agentic.

@mark_k @OpenAI I tried to generate of a bowler bowling, and it put the pins behind the bowler (who was facing the other way)

The image artifact problem with GPT-Image-2 needs *urgent* fixing, @OpenAI. It ruins many images completely. I just tried to generate an image in a classic painting style, and it's completely ruined by artifact patterns:

@TheRohanVarma Would be great to see short raw interviews with small biz to see how they use Codex. As a small biz owner myself using codex - always looking for new ideas how to implement AI to improve things.

Anyone making lots of high quality videos on how to get started with Codex that we can amplify? Asking for my dad, but also more and more people are going to need / want this content. The champagne problem is that all our videos go out of date very quickly with all the new stuff 😅

@TheRealAdamG @Devsthetix Can we bet on computer use getting faster and smarter over time?

@Devsthetix Yes. I’m biased, but you should try it. The Codex App and GPT-5.5 are both super legit.

Can Codex actually replace Claude Code?

@l_mejiaC How many ppl in the galaxy never get the chance to talk to opus becuz of its usage limits.

Opus 4.6 is still the best model to chat with. It has presence & is really good at explaining things. And no, 5.5 is not the new 4.5, it still needs a soul. A souler soul. 5.5 is considerably smarter though

Codex isn't an AI. Codex isn't a harness. Codex is a digital employee.

@embirico I tried it but my pet isn't showing

Little Friday bonus for the Codex app: Pets, a delightful way to keep track of Codex working in the background. Wake your pet with `/pet`

@BenBajarin @mweinbach This calls for a dedicated Circuit episode

Codex is pretty great, and it's an interface battle right now between Codex and Claude/Cowork. Battle for the business/productivity interface keeps heating up. Once these can connect to all your apps/services, there is little reason to visit your SaaS company interface.

@coreyching @romainhuet @asana Thanks Corey! Please continue to do amazing work.

@romainhuet @AIadventure3 @asana We have one built! It’s staged and ready to release once we have MCP UI support

Codex for (almost) everything, continued! • Easier to get started from any role • Dynamic UI tailored to the task at hand • Simpler design across the app • Faster computer and browser use • Better slides and sheets • Easier annotation across browser, artifacts, and code

@mark_k I ran a writing test and think Claude / Gemini still sound better than 5.5. But it’s def a big improvement.

GPT-5.5 feels different from all other GPT models before. In a good way.

@glawsontweets @embirico Agreed. A well functioning multi-tab browser would change the game.

@embirico Codex app browser is single tabbed. Any plans to make it multi tab? I won't need chrome once you do!

Dan gets it! That said doing all your browsing in codex is certainly a **power** user move today. Planning to make that much better.

@TheRealAdamG Can we get an Asana connector plz

Slack 🤝 Codex

@Midnight_Captl The growth in AI capabilities continues to blow past everyone's expectations. The need for the best performing AI infrastructure stack will always be there.

The market seems to be expressing the view that $NVDA is going to lose market share to AMD and custom silicon *again* (sigh) The market refuses to accept the fact that this is a growing market, not a zero sum game Big 4 CapEx will likely be >$1T next year

@dkundel Codex question: if you log out of your ChatGPT account and sign in with another ChatGPT account (on the same Mac), would your existing Skills still be available?

So many people moving to Codex ❤️ welcome! What would you like to know/learn more about?