Sequoia’s Roelof Botha warns founders about chasing sky-high valuations as the firm doubles down on its selective approach

"As an investor, you kind of have to not only say, okay, cool tech, sure, but emotionally, how does it make me feel? And how does it make others feel around me?"

Despite the emphasis on detachment from ideas, X employees do have significant skin in the game when projects spin out.

Senator Martha Blackburn argued Gemma’s fabrications are “not a harmless ‘hallucination,’" but rather “an act of defamation produced and distributed by a Google-owned AI model.”

OpenAI CEO Sam Altman recently said that the company is doing “well more” than $13 billion in annual revenue — and he sounded a little testy when pressed on how it will pay for its massive...

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation.

The White House released more details Saturday about a trade deal reached between U.S. President Donald Trump and Chinese President Xi Jinping.

Meta's AI spending is starting to make Wall Street nervous.

Elon Musk and Sam Altman are still taking swipes at each other on Musk’s social media platform X.

While Armstrong may have helped some Kalshi and Polymarket users make a little money, he was also illustrating how easily these markets can be manipulated.

A majority of consumers say they’re worried about data centers driving up electricity costs. Is the industry prepared for a possible backlash?

AI researchers at Andon Labs embedded various LLMs in a vacuum robot to test how ready they were to be embodied. And hilarity ensued.

Bending Spoons remains largely unknown, even as its portfolio of products has served more than a billion people.

As users "dislike" posts, the system will learn what sort of content they want to see less of. This will help to inform more than just how content is ranked in feeds, but also reply rankings.

The social media company inked three deals in the U.S. to power its data centers and offset its carbon footprint.

CoreWeave's failed buy of Core Scientific is another sign of an AI bubble. But it's still shopping.

A timeline of ChatGPT product updates and releases, starting with the latest, which we’ve been updating throughout the year.

Tattd, a marketplace for tattoo-seekers and artists, set up a mini tattoo parlor in the Expo Hall at TechCrunch Disrupt 2025.

As the hackers plainly stated in their message ("Please stop giving us money"), this breach appears motivated to suppress alumni donations.

AWS continues to see strong demand as companies gobble up its cloud infrastructure services in the age of AI.

Ribbon, which provides software and technology to phone and internet giants, said nation-state hackers were in its systems since at least December 2024.