How Elon Musk and Sam Altman went from besties to bitter rivals
A combination photo shows CEO of OpenAI Sam Altman (L) on April 28, 2026 and Elon Musk on…
AI-related layoffs a boost for stocks? Not necessarily
Artificial intelligence has ushered in a bull run in stocks that has taken the broader market to new…
Nvidia competitor Cerebras’ wild IPO: Here’s what you need to know
Cerebras Systems‘ monster debut on Thursday didn’t just place it among tech’s biggest-ever IPOs — it was a…
Bill Ackman built Microsoft stake in first quarter during sell-off, betting on AI and cloud growth
Bill Ackman, founder and CEO of Pershing Square Inc., attends his company’s IPO at the New York Stock…
U.S. China AI talks: Bessent says U.S. leads, safety protocol planned
U.S. Treasury Secretary Scott Bessent waits for the first meeting of U.S. President Donald Trump’s anti-fraud task force…
Cerebras prices IPO above expected range, Wall Street expects AI flood
Cerebras Systems, a maker of artificial intelligence chips, priced its IPO at $185 a share on Wednesday, above…
Microsoft feared OpenAI reliance, Musk-Altman trial testimony reveals
Microsoft CEO Satya Nadella, right, speaks as OpenAI CEO Sam Altman looks on during the OpenAI DevDay event…
Amazon ditches Rufus AI chatbot in favor of Alexa shopping agent
An Amazon device is displayed at an Amazon Devices launch event in New York City on Feb. 26,…
Nvidia partners with David Silver AI startup Ineffable Intelligence
Nvidia has announced a partnership with an AI startup, just months after it was founded by a former…
Hyperscalers’ AI buildout will require massive amounts of energy. Two under-the-radar stocks will benefit
(This is CNBC’s “Power Insider” newsletter, your inside look at the investments, people and companies powering the global…
The case for owning cybersecurity stocks in the age of AI just got stronger
The case for owning cybersecurity stocks in the age of artificial intelligence just got stronger after new evidence…
OpenAI’s Dresser says enterprise AI adoption is ‘at a tipping point’
OpenAI Chief Revenue Officer Denise Dresser said Monday that we’re at a “tipping point” in enterprise artificial intelligence…