How a 24-year-old Stanford Ph.D. dropout lured some of Meta's brightest minds to join her AI math startup

Tech Insider : Business
Carina Hong, wearing a green collar shirt and smiling indoors in front of a brick wall and some plants.
Axiom Math founder Carina Hong.

Courtesy of Axiom Math

How to get Ariana Grande tickets: Prices and dates compared

Tech Insider : Business, Style

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Ariana Grande performs onstage at the MTV Video Music Awards 2025 held at UBS Arena on September 07, 2025 in New York, New York

Christopher Polk/Billboard via Getty Images

How much are Illenium tickets? Vegas Sphere residency dates and prices

Tech Insider : Business, Style, Technology

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Illenium at Billboard Presents The Stage at SXSW held at Moody Amphitheater at Waterloo Park on March 16, 2024 in Austin, Texas

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David Zaslav tells employees 'HBO Max will stay' after Netflix deal

Tech Insider : Business
WBD CEO David Zaslav at a party, September 2025
WBD CEO David Zaslav has officially put his company on the blocks. One big question: Will he sell all of it? Or just part of it?

David Jon/Getty Images for HBO Max

Economists run a secret prediction game each year. When ChatGPT took part, here's what happened.

Tech Insider : Business, Politics, Sports
Robot Hands surrounding a crystal ball with ChatGPT logo.

Getty Images; Alyssa Powell/BI

Think you're smarter than the machines? Test your AI jargon knowledge in our quiz.

Tech Insider : Technology, Business, Style
Young woman using mobile app on smartphone
Test your knowledge on how much you know about AI.

Oscar Wong/Getty Images

How much would you pay for a single AI killer app?

Tech Insider : Business
Gmail app on a smartphone screen
The Gmail app waiting to be touched

Dado Ruvic/REUTERS

Here's what Warner Bros. Discovery CEO David Zaslav said about the Netflix deal at a company town hall

Tech Insider : Business
David Zaslav
Warner Bros. Discovery CEO David Zaslav addressed employees at a company town hall.

Kevin Dietsch/Getty Images

OpenAI's Code Red: Protect the loop, delay the loot

Tech Insider : Business
OpenAI CEO Sam Altman attends a State Banquet at Windsor Castle, in Windsor, Britain, on September 17, 2025, during the second State Visit of US President Donald Trump.
OpenAI CEO Sam Altman attends a State Banquet in Britain

Andrew Caballero-Reynolds/via REUTERS

How hedge funds like Citadel, Millennium, Point72, and more performed in November

Tech Insider : Business, Politics, Style
Ken Griffin sits on stage in a black suit.
Citadel founder Ken Griffin was up in his flagship Wellington fund in November.

CHANDAN KHANNA/AFP via Getty Images

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