NEW: OpenEvidence, the ‘ChatGPT for doctors,’ doubles valuation to $12 billion Spoke with CEO Daniel Nadler after the company's latest funding round.. talked meteoric growth in app usage, healthcare competition with OpenAI and Anthropic, IPO window and more. More details and

OpenEvidence, which is building "ChatGPT for doctors", raised $250M led by Thrive and DST at a $12B valuation, up from $6B in October and $1B in February 2025 (@kr00ney / CNBC) https://t.co/ErmV65vTP9 https://t.co/3bCJuMWyOI 📥 Send tips!

New w/ @Kr00ney: OpenAI sent a letter to investors and banking partners warning that it expects Elon Musk to make “deliberately outlandish, attention-grabbing claims” as his lawsuit against the AI lab heads to trial in April. More here: https://t.co/YiCO12JdYH

OpenAI Investor Letter: Weekly and daily active user figures "continue to produce all-time-highs" @Kr00ney reports: https://t.co/b5chdigVWe

In case you missed it this week, the incredible @BeckyQuick and @CNBC launched CNBC Cures — an initiative to raise awareness for the 30M Americans living with rare diseases. Hats off to Becky and Matt (my first CNBC boss!) for sharing their personal journey and fighting for a

From the latest novela to the biggest clásico in soccer. Your friend knows where the party's at: ViX.

Back!!!! @CNBC 🎥

Inside @CNBC's "Baby Boom": @people If you don't see the inimitable @dee_bosa @KellyCNBC @PippaStevens13 @mmcassella @angelicapeebles on the air this summer/ fall, now you know why! 🤰 https://t.co/ytsUndvITC

Signing off for maternity leave a little sooner than expected👋 Baby number two isn’t due for a bit. But doctor’s orders .. off the air (and mostly horizontal) for this last stretch. Grateful for all the support from our @CNBC team. News FOMO already. See ya soon!

Scoop:  Meta tried to buy Ilya Sutskever's $32 billion AI startup, but ended up hiring its CEO instead More on Mark Zuckerberg's failed attempt at recruiting Ilya and buying SSI .. plus Meta's plan to bring on Daniel Gross and Nat Friedman @CNBC

Will all of today’s tech unicorns continue shunning the public markets and stay “forever” private companies? Our general partner, Dharmesh Thakker (@Dthakker02), in a great conversation with @CNBC's Kate Rooney (@Kr00ney), says no. Sure, it’s still easy for the biggest and best

Exclusive w/ @Kr00ney: OpenAI has hit $10 billion in annual recurring revenue less than three years after launching its popular ChatGPT chatbot. https://t.co/fx4bgC7cxl

When @jaltma and I sat down with @Kr00ney on @CNBC, we covered a little bit of everything: the state of early-stage investing, what it takes to build (and back) enduring companies, and why MANGO might be the new FAANG. Founders today are navigating noise, capital constraints,

Now streaming: RAISE Health Symposium Keynote Fireside💡Microsoft's Eric Horvitz joins CNBC’s Kate Rooney to discuss human-AI collaboration, decision-making under uncertainty, and the societal impact of emerging tech. 🔗 Watch live: https://t.co/qJZnmqI0Vv

Sat down with OpenAI CFO Sarah Friar on CNBC morning as the AI company announced the latest Stargate expansion in UAE, and day after its deal to buy Jony Ive's devices startup for $6.5B. Friar says she’s confident the multibillion-dollar bet on Ive’s startup will pay off, and

https://t.co/pBVOE9RMRW

OpenAI is buying iPhone designer Jony Ive’s AI devices startup for roughly $6.4 billion 🚨 https://t.co/8WQFKmmKqp

How much of coding and engineering work is done by AI? @stripe co-founder @collision gave a brilliant and elaborative answer, last week while talking to CNBC’s @Kr00ney! Productivity lies on a spectrum he said! It’s working progress he added! #CodeAssistants #CoPilot

Chatted with @collision this week on the heels of Stripe Sessions in SF @CNBC interview dives into everything from the company’s AI news to tariffs, health of the consumer, the current tech race and what he’s taken from Charlie Munger and Warren Buffett in building Stripe 💳

Sat down with @btaylor , co-founder of Sierra and chairman of OpenAI’s board, at CNBC's San Francisco bureau this week 🌉 Fascinating convo about: - New deal with Minted 🎄 - The boom in AI agents and how to build a moat - Potential pullback in enterprise IT spending (how AI

I had a nice conversation with @Kr00ney about @SierraPlatform, AI agents, and demand for AI applications in the face of global economic uncertainty