corey.ching

Earlier this week, we shipped Sites in Codex. These aren’t just static pages. Codex can build and host full-stack web apps with persistent storage and auth. Now in preview for ChatGPT Business and Enterprise, with more plans rolling out later. A deeper walkthrough ↓

@mattlam_ @OpenAIDevs @pvncher @SIGKITTEN @Dimillian 💯 - thanks glad you enjoyed it. we’ll keep them coming!

this session was awesome, and I hope we get more sessions to learn and get direct insight in how some of the best agent users work. @OpenAIDevs @coreyching can we make this consistent? Personally would be curious about @pvncher @SIGKITTEN and @Dimillian setups

@diegocabezas01 @ChatGPTapp Yes

@ChatGPTapp @coreyching Can ChatGPT sites use APIs and databases in the site?

ICYMI, you can now build and ship full web apps with ChatGPT. @coreyching shows you how.

@fomolesss The Sites plugin will bundle your and deploy it to a site for you to share it. Build Web Apps plugin is useful to building your application before shipping!

@coreyching What’s the name of the plugin?

Have an idea? Build AND ship it. 🚀

OpenAI Build Week: @steipete and I are going live on @OpenAIDevs live at 11am!

personal update: after much deliberation, i have decided to join openai as a user 5.6 is a good model

Just wanted to say that ChatGPT's iconography is simply chef's kiss. My favorite is the Plugins icon.

@theo Fix has been merged

@theo Fixing

I love that every time I open Codex CLI it tells me that GPT-5.5 is now available 🙃

Applications to attend OpenAI DevDay 2026 are open. Join us in San Francisco on September 29 to: • Tinker with what’s new • Swap build notes with other builders • Go deep in technical sessions • Bring your sharpest questions Apply by July 10: devday.openai.com

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. We’ve spent the last 24 hours reading feedback, looking at usage patterns, and talking with many of you. The short version is that there is a *lot* of excitement for GPT 5.6 Sol, ChatGPT Work on mobile & web, but also that we didn't get everything quite right. - We made it too easy to use the highest-compute settings without making the impact on usage limits sufficiently clear. - We reorganized the desktop app in one bold move, making familiar things like chats and projects harder to find. - 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. - And we introduced regressions for some existing multi-agent workflows, alongside a collection of rough edges in plugins and other parts of the experience. We’re landing a first set of improvements today. We’re resetting usage twice so people can keep experimenting, changing defaults and the model picker so they don’t push people toward unnecessarily expensive settings, fixing several plugin submission issues, improving how we represent Codex in the product, and cleaning up some of the most immediate desktop problems. A larger set of improvements will land next week. We’re bringing chats and projects back into the sidebar in a more familiar and customizable way, making usage and reset timing much more visible, clarifying when to use ChatGPT Work and when to use Codex, and addressing the many other smaller pieces of great feedback we've had. The ambition behind this launch hasn’t changed. We think bringing ChatGPT and Codex together into a workspace where people and agents can collaborate is a very important step forward. But an ambitious direction doesn’t excuse avoidable confusion or regressions in the first version. Please keep the feedback coming. We’re moving quickly, and you should see the experience already get better with a few updates today; and substantially better again next week.

@adrianmelic Looking into it

When I try to publish a new Plugin, it requires verification. I already have Individual verification, but not Business verification. Isn't Individual verification enough to publish a plugin? Or are Europeans devs in "coming soon" mode again? 😅

Developers can now submit plugins to the unified Plugins Directory across ChatGPT and Codex. As well we are shipping: • Shared discovery, install + auth • Suggestions in context • Workspace controls • One path to build, submit, and manage Submit yours now: platform.openai.com/plugins Docs: learn.chatgpt.com/docs/submit-pl…

@pbakaus Yes you can use with skill only plugins

@pbakaus Plugins have hooks support on desktop: #where-codex-looks-for-hooks" target="_blank" rel="nofollow noopener">learn.chatgpt.com/docs/hooks#whe…

@coreyching thank you for this! would be fantastic to clarify if hooks can be part of the skills-only bundle (if not - consider this a request :))

@fatsoenspolitie There's chat mode for non work but definitely checkout the new mode for additional capabilities

@coreyching ChatGPT Work. It reminds me of work, I dont like it.

GPT‑5.6. ChatGPT Work. One app for Chat, Work, and Codex. Unified plugin platform across ChatGPT and Codex. Sites for expanded plans, browser tools, and better docs, sheets, and slides. Launching today! I’ve built and used plugins in Codex since the beginning and personally stoked to see the capabilities coming to 1B users across ChatGPT. Here are the highlights ↓

GPT‑5.6 (Sol, Terra, Luna) is available across ChatGPT, Codex, and the API. ChatGPT Work takes on longer projects, while one desktop app brings Chat, Work, Codex, browser, Sites, and artifacts together. Blogs: GPT‑5.6: openai.com/index/gpt-5-6/ ChatGPT Work: openai.com/index/chatgpt-…

One Plugins Directory now spans ChatGPT and Codex: • Shared discovery, installation, and authentication • Suggestions in context • Workspace controls for admins • One path for developers to build, submit, and manage plugins All-new docs: learn.chatgpt.com