Dylan van der Merwe

@noahfradin I've read through the site but I still have no idea what this is or how it works...

We built a tool to increase our Claude Code and Codex usage by 3x with the same spend. nerfguard.com It also saves us hours a day per person in time we’d otherwise be waiting around for model generation time. Today we're sharing it with the community.

@mjblacker Codex. 5.5 low is incredibly good, cheap and fast

Copilot is now dead to me Which subscription(s) should I replace it with? I primarily use opencode using Codex 5.3 (high/xhigh) as my go to model.

@petergyang Symlink

It's pretty annoying that Codex uses agents.md and Claude Code uses Claude.md. There should be some industry standards to this stuff?

@thsottiaux Proper Linux support

What’s something we haven’t fixed in codex for a while and that’s plain annoying?

@rileybrown No

Guys, is Opus 4.8 better than 5.5? Please let me know what you think below? ⬇️

@BadalK99277 Fedora

After buying a window laptop, what will you install first?

@DecodedFrontend @angular Why is it not like this by default?

#ngSnack💡@Angular finally gives us automatic route injector cleanup 🔥 By default, when you navigate away from a route in Angular, its route injector stays in memory indefinitely... Angular’s new router feature changes that 🎉 Full Video🔗 youtu.be/AXodXgvlQjs

@CodeWithStu Web and PWA is the way

I think this will be my first and last mobile app at this rate. The iOS deployment experience is so bad for developers...

@NicolasZu What did it find and optimize? Very cool

One of the most powerful use case for /goal in Codex with 5.5 xhigh: performance optimization In my game I display >100k moving items and 10k moving animated zombies. And I couldn't understand why I was at 120fps average but with big dips to 20fps at random time. I was going crazy. So I launched Codex and it spent THE WHOLE DAY on this "/goal run this 5s gameplay save: profile and iterate until you strictly reach 0 frame above 8.3 ms" Now my game is BUTTERY smooth, average 200fps with 0.01% at 120fps. Impossible optimization is now possible

@gdb Time to include Linux support.

keep the feedback coming, team will keep shipping

@thsottiaux Make it work on linux

For those of you living inside the codex app, what should we prioritize among features, reliability or performance?

@MuwaffaqBadawi DB first

.NET Engineers, Are you DB-First (scaffold guy) or Code-First (Migration guy)

@OpenAIDevs Not available on Linux

Want to (officially) use Codex at work? Send this post to your CTO to bring your team to Codex. Eligible enterprise customers who switch in the next 30 days get 2 free months of Codex usage for new users.

@nickchapsas @davidfowl Yeah I wish MS would spend their engineering efforts elsewhere tbh, but I'm sure it's cool tech and useful for some.

Man, does anyone care about Aspire outside of Microsoft? It feels like the AI hype has overshadowed one of the coolest projects that launched in a very unfortunate time, solving a problem everyone already had a solution for

@OpenAI When available on Linux?

Codex now works directly in Chrome on macOS and Windows. It’s even better at working with apps and sites in Chrome, and now works in parallel across tabs in the background without taking over your browser. To get started, install the Chrome plugin in the Codex app.

shout out to the person on here who said the best life advice they ever got was to over communicate with your supervisor at work. that shit actually works.

@ajambrosino Linux please

Codex for everything: - Dynamic UI for the task at hand - 20% faster computer & browser use - Even better slides and sheets - Annotate in browser, artifacts, and code - Easier to get started - Cleaner design across the app - Performance improvements - (no clunky handoff/switching)

@madskristensen 5.5 is truly remarkable for me, just very expensive now with copilot. So I'll stick with 5.4.

From my real-world use cases, I haven’t seen any significant improvements in coding models since Opus 4.5 and GPT-5.3 Codex. The newer releases feel like incremental updates that don’t deliver meaningful gains for my workflows.

@github Yikes. No thank you. Cancelling.

Starting June 1st, GitHub Copilot will move to a usage-based billing model as GitHub Copilot supports more agentic and advanced workflows. In early May, you'll see a preview bill experience, giving visibility into projected costs before the transition. 👉 Read more about the upcoming change: github.blog/news-insights/…

@GHchangelog For a 7.5x multiplier is ridiculous! Time to consider alternatives.

GPT-5.5 is now available in GitHub Copilot for Pro+, Business, and Enterprise users. • Perform better on complex, multi-step coding tasks github.blog/changelog/2026…