Stephanie Tran

Currently traveling the 🌏 and doing everything #LikeaGirl

[Sam Altman @sama]

codex is the best AI coding product and we want to make it easy to try.

for the next 30 days, we are giving companies that want to try switching over two months of free codex usage.

[Greg Brockman @gdb]

we're rolling codex out to whole companies/enterprises. ping me [email protected] if of interest!

[OpenAI @OpenAI]

Made with ChatGPT Images 2.0

[OpenAI @OpenAI]

Introducing GPT-Rosalind, our frontier reasoning model built to support research across biology, drug discovery, and translational medicine.

[Mayor of London, Sadiq Khan @MayorofLondon]

London’s global impact is undeniable. OpenAI is choosing King's Cross for its first permanent home outside the US as a major AI centre, joining DeepMind, Meta, Synthesia & Wayve.

After decades of innovation, London is leading the next wave of AI.

[OpenAI @OpenAI]

Were you one of the first to try ChatGPT?

[Brad Lightcap @bradlightcap]

we are grateful to the more than 1 million business customers building with us

https://t.co/WNzePbTqX5

[Stephanie Tran @stephaniestran]

Proud of our new partnership with the UK Government to bring data residency for ChatGPT Enterprise and our API to *both* the private and public sector. It's been a privilege to be part of it. 🇬🇧

And thank you to the Right Honourable @DavidLammy for joining us at Frontiers!

[David Lammy @DavidLammy]

Our new partnership with @OpenAI will boost the economy & strengthen data security.

With OpenAI introducing data residency, British customers & businesses can store their data with them on servers in the UK, under British laws, with British protections & British oversight.

[OpenAI @OpenAI]

New ships.

@sama keynote streaming live.

DevDay [2025] starts tomorrow.

[OpenAI @OpenAI]

10am PT.

[Allie K. Miller @alliekmiller]

I'm cohosting an AI event for devs and builders in SF on October 6 with some friends from Tribe AI and OpenAI and Women Tech Meetup.

Come hang?

Space is limited so guests will be invited to RSVP as capacity allows: https://t.co/gBu6Xyy5AG

[JetBrains @jetbrains]

Kineto, a no-code platform by JetBrains, is powered by GPT-5 👏

GPT-5 gives Kineto a significant boost in creating single-purpose apps from prompts without any coding required. The new model is particularly useful when it comes to the look and feel of the apps it builds.

Watch the video to hear Kineto Product Leader @andrewzakonov explain how JetBrains Kineto can help bring your ideas to life: https://t.co/vxjUIGhmhb

[OpenAI @OpenAI]

LIVE5TREAM THURSDAY 10AM PT

[Stephanie Tran @stephaniestran]

Vi er glade for å kunngjøre Stargate Norway 🇳🇴 with Aker and @nscale!

The number of WAUs in Norway have *quadrupled* in the last 12 months. Looking forward to helping contribute to Norway’s sovereign AI goals for the benefit of its people.

https://t.co/bDxIEYq56y

[Stephanie Tran @stephaniestran]

@Ichbinmue @ViewFromTheQ I think they’re still giving out Reserve queue cards, but we’re held in the Queue Village because the grounds are at capacity!

[Stephanie Tran @stephaniestran]

@ViewFromTheQ Snagged the last queue cards at 11:10AM. Reserve queue cards being distributed once they get more!

[Stephanie Tran @stephaniestran]

@ViewFromTheQ @ChiarainDC @jslee @Spencey1984 @marigoldenim Do you know how many grounds passes there will be for tomorrow? Thinking of arriving at 2PM to watch from the Hill, but not precious for a nice spot!

[Stephanie Tran @stephaniestran]

https://t.co/pj0Ul1jNT3

[Brad Lightcap @bradlightcap]

we're launching the openai pioneers program – a partnership between openai and companies building advanced ai products to (a) intensively fine-tune models that outperform at high value domain-specific tasks, and (b) build better real world evals that enable industries to better benchmark model performance at domain-relevant tasks

[Brad Lightcap @bradlightcap]

chatgpt recently crossed 400M WAU, we feel very fortunate to serve 5% of the world every week

2M+ business users now use chatgpt at work, and reasoning model API use is up 5x since o3 mini launch

we'll bring GPT-4.5 and GPT-5 to chat and the API soon, with unlimited GPT-5 for free users (plus and users can run at even higher intelligence)

GPT-5 will unify our GPT and o-series models into a single powerful model -- we think even low-taste testers will love it

more agent capabilities coming this year as well, and a few other things