Kate Rouch 🛡️
@kate_rouch
Passionate about using creativity to help founders + their category defining companies win. OpenAI CMO 🚀🌚 Proud mom 👧👶🏼. Opinions = mine.
Woman has lingering sore throat. Doctor tells her to wait it out, ChatGPT suggests an ultrasound, which reveals…aggressive thyroid cancer. I tell all my friends and family - please get a second opinion on medical stuff from AI. It might save your life!
Today, we at @OpenAI achieved a milestone that many considered years away: gold medal-level performance on the 2025 IMO with a general reasoning LLM—under the same time limits as humans, without tools. As remarkable as that sounds, it’s even more significant than the headline 🧵
1/N I’m excited to share that our latest @OpenAI experimental reasoning LLM has achieved a longstanding grand challenge in AI: gold medal-level performance on the world’s most prestigious math competition—the International Math Olympiad (IMO).
I just got back from my first trip to Japan. I was apprehensive about visiting a new country where I don’t speak the language. But I shouldn’t have worried - I had ChatGPT, which is BY FAR the best travel hack. How to use it on international trips (w/ prompts) 👇
I’m not big on identities, but I am extremely proud to be American. This is true every day, but especially today—I firmly believe this is the greatest country ever on Earth. The American miracle stands alone in world history. I believe in techno-capitalism. We should encourage…
New 💵 who ‘dis. Congrats @shayne_coplan!
JUST IN: Crypto prediction platform Polymarket set to raise $200,000,000 in a funding round led by top venture firm Founders Fund.
🙋🏻♀️📈 up and to the right
“Who uses @ChatGPTapp as their exclusive AI?” The era of 10 blue links has ended & the winner of what comes next is @OpenAI. This is what winner take most markets look like. Network effects, scale advantages, & switching costs are now kicking in. @BG2Pod @bgurley @HarvardHBS
recently the NYT asked a court to force us to not delete any user chats. we think this was an inappropriate request that sets a bad precedent. we are appealing the decision. we will fight any demand that compromises our users' privacy; this is a core principle.
3M+ business users now use chatgpt at work today we're rolling out a number of features for work, including: *new connectors for deep research and chat *MCP support for custom connectors *record mode for meeting transcripts/notes/follow-ups *flexible pricing with credits for…
OpenAI tops 3 million paying business users, launches new features for workplace cnbc.com/2025/06/04/ope…
Collaborating with Jony + LoveFrom on this announcement was the most fun thing I've have the opportunity to do in a very long time. Just wait until you see what io is actually building 🤯
Your hard hat tour of OpenAI’s Stargate megafactory in Abilene, TX with @sama @ChaseLochmiller and lots of red dirt
Just released Codex, a software engineering agent that can work on many tasks in parallel. It runs on its own cloud-based compute infrastructure, and can fix bugs, answer questions about your code, run tests, etc.. Feels like a step towards the future of software engineering.
Look at that smile. Grateful for the doctors pushing frontier science
She’s all signal. No noise. Highest integrity leader I know. Very good news: for OpenAI, for all of us.
So excited to be joining @openai and contributing to its mission. Thank you @sama for the opportunity- it will be such a privilege to work with such a talented team on one of the most important and ambitious endeavors in history. I’ll remain CEO of @Instacart for the next few…