Phoebe Thacker

Human Data @OpenAI, Ex Data @ Google DeepMind

[Samuel L Smith @SamuelMLSmith]

Excited to wake up to a meeting invite from Noam!

Reminder: OpenAI is also hiring top pre-training researchers in London.

Come work with me @SavinovNikolay and the team on architecture, long-context, science of scaling, and more!

Contact [email protected]

[Greg Brockman @gdb]

OpenAI for helping find 18 new diagnoses across 376 previously unsolved medical cases.

Includes diagnosing Kyra, who has been trying to understand her muscle weakness since age 9, with a rare form of myofibrillar myopathy shortly before her 28th birthday.

[Wyatt @dataWyatt]

Hi, I'm Wyatt Thompson, a member of the Human Data team at OpenAI.
We recently had the chance to chat privately with Tyler Cowen and Alex Tabarrok about the impact of AI on the future of labor. One theme stood out: economic growth matters. It drives opportunity, innovation, and human flourishing.
Here's the conversation:

[Derrick Choi @derrickcchoi]

Come join our livestream tomorrow where we'll preview some exciting updates to the Codex and the OpenAI platform.

Tuesday 6/2 at 8:30am PT / 11:30am ET / 4:30pm BST

https://t.co/CpbYn8Z4Xl

[Romain Huet @romainhuet]

The energy around Codex in Europe right now is incredible!

I met founders, enterprises, and developers adopting Codex in all kinds of ways.

The London meetup was one of my favorite moments: nearly 200 builders joined last minute to hang out and build. Such a special community!

[ChatGPT @ChatGPTapp]

Paperwork is better when you can just talk through it.

With Images in ChatGPT and voice mode, you can upload a form, say what to fill in, and get back a completed version.

[OpenAI Developers @OpenAIDevs]

Codex anywhere and everywhere, all the time.

Now your Mac doesn’t have to be unlocked for Codex to use your computer.

From your phone, Codex can securely use apps on your Mac, even when the screen is off and locked.

https://t.co/PCGK4i7FSF

[OpenAI @OpenAI]

You've been asking for this one...

Now in preview: Codex in the ChatGPT mobile app.

Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will keep running on your laptop, Mac mini, or devbox.

[Tibo @thsottiaux]

Hello Chrome, I am Codex

[Alexander Embiricos @embirico]

codex can work in the future:

"tomorrow, check in on this discussion and ping me if it isn't resolved"

"let me know if this bug isn't fixed by the day before launch"

"bug me if this flaky test doesn't go green after retry"

i do this all the time. powerful but not obvious—yet

[Alexander Embiricos @embirico]

Last week: Codex for almost everything.
This week: Codex for almost everyone!

- Onboarding for Finance, Data Science, Marketing, etc
- Better sheets, slides & docs
- Cleaner design adapts to your work
- 20% faster computer use
- Same powerful agent whether or not you're coding

[Adele Li @adele__li]

You can now discover 360 worlds within ChatGPT Images on web! Just ask for a "360 image" and click "enter 360 world." Excited to see what worlds you create!

[Nader Khalil🍊 @NaderLikeLadder]

I’ve had access to Codex2 and GPT 5.5 for about 2 weeks now

OpenAI just collison-installed all of NVIDIA lol
They set up a lab like a Genius Bar so everyone could get set up w Codex 2
With the CLIs we’ve been building, non-technical coworkers seemed to have the biggest unlock

Our stack:
• We rolled out cloud VMs for every employee. Simple rule, agents get their own computers just like employees. If something goes wrong we can freeze it and get a stack trace.
• Codex team has been super responsive. Codex 2 now supports any cloud vm, quickly picks up ssh config. Non-technical users just paste a prompt we gave them to edit ssh config
• Internally built CLIs + those vetted by security get automatically loaded in cloud VMs. Teams wake up to new capabilities daily now.

NVIDIA already moved fast now we’re rippin 🤙

[Tibo @thsottiaux]

Stop tweeting for a hot minute and update your Codex App to find full browser use, global dictation, non-dev mode, a new auto-review mode that is much safer than yolo, in-app docs and PDF viewer, and ... GPT-5.5.

[Andrew Ambrosino @ajambrosino]

New in the Codex app:

- GPT-5.5
- Browser control
- Sheets & Slides
- Docs & PDFs
- OS-wide dictation
- Auto-review mode

Enjoy!

[Phoebe Thacker @phoebethacker]

@BarrAlexandra Go team!!

[Tibo @thsottiaux]

Introducing GPT-5.5... together with a ton of new Codex features (more on those in the next hour).

Included in all paid plans and coming to API soon. Update your Codex app or CLI to use it.

https://t.co/lgvo3KErjt

[OpenAI @OpenAI]

Introducing GPT-5.5

A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done.

Now available in ChatGPT and Codex.

[OpenAI @OpenAI]

Made with ChatGPT Images 2.0

[OpenAI @OpenAI]

Introducing ChatGPT Images 2.0

A state-of-the-art image model that can take on complex visual tasks and produce precise, immediately usable visuals, with sharper editing, richer layouts, and thinking-level intelligence.

Video made with ChatGPT Images