Computer Use & Frontier Interfaces @OpenAI. Previously founded @SkyBySoftware, Shortcuts at Apple, and Workflow.
San Francisco, CA
Joined February 2007
- Tweets8.9K
- Following8.3K
- Followers28K
- Likes21.2K
Ari Weinstein retweeted
today we’re shipping gpt-6 and intelligent ui to everyone!
intelligent ui is a bet on model intelligence. we’re letting gpt-6 fill the canvas with high utility visual and interactive components. it’s a pretty big change to chatgpt! we had to craft the right tools for gpt-6 to be able to produce interfaces that are token efficient, stream in instantly, match our design language, and are expressive enough for anything you might talk to chatgpt about.
Ari Weinstein retweeted
OpenAI's New Agent Stack: Superhuman Computer Use, Dots, Decisions API, UltraFast, & the AI Cloud latent.space/p/devday-2026
@OpenAI’s @AriX and @nikunjhanda explain why Computer Use is already becoming faster than humans at real-world tasks, how Dots gives agents their own cloud computers, why better models can now debug and recover from failures, how Decisions API went from idea to product in weeks, and why async tools, UltraFast inference, caching, compaction, and higher-level agent primitives are turning OpenAI’s API into an AI-native cloud.
Ari Weinstein retweeted
Your pet has a job now.
Pets help you keep track of your chats while you’re away from the desktop app. Now, you can start a new chat right from your pet, too.
Not a pet person? Meet Mini: the same shortcuts and updates, taking up less space on your screen.
Pick your pet—or go Mini—in the ChatGPT desktop app settings.
Ari Weinstein retweeted
I wrote about the state of AI, why I’m concerned about the next few years, and the choices we need to make to keep the future in humanity’s hands.
An Alien Mind: openai.com/index/an-alien-mi…
Ari Weinstein retweeted
The model can finish Microsoft Excel World Championship cases with pure computer use ~4x faster than human competitors! In this case from the 2023 competition, Astra got a perfect score in under 5 minutes, whereas no human finished even with 30 minutes.
xitter.cf/BrookeaJoseph/status/2…
I also got to work on benchmarking Astra to human excel champs w/ @hansonwng !! Astra is ~3x faster than the best human at navigating excel 😎
Ari Weinstein retweeted
All of the demos in this video were recorded in real-time with Astra ⭐️ It’s been so much fun making our models faster and safer at CUA with @BrookeaJoseph @fjord41 @magusnn @msieb1 @yihengxu_ @yilongqin @.alz @realtsmc @tejalpatwardhan @mckbrando @AriX and so many others!
