A member of both Sam's Club and Costco discount warehouses has found several ways in which Sam's Club does a better job for its customers.

I’m the kind of person whose happiness and productivity runs almost entirely on little treats. A cinnamon bun here, an iced latte there—it’s the fuel that keeps me going. But lately?

Many grocery chains offer similar services, as do third-party apps such as Instacart, Gopuff and Peapod ... Buying in bulk at membership clubs like Costco, BJ’s Wholesale or Sam’s Club can yield big ...

Simo is leaving Instacart for a newly created role at Sam Altman’s startup as it prepares for a potential public offering.

OpenAI announced late Wednesday that it’s tapped Instacart CEO Fidji Simo as the head of its applications business, who will ...

OpenAI has appointed Fidji Simo, the current CEO of Instacart, as its new CEO of Applications. Simo will report directly to OpenAI CEO Sam Altman, who will shift his focus towards research ...

Sam Altman said he has hired Fidji Simo, Instacart's chair and CEO, as his new CEO of applications. Altman said he will remain as CEO, and Simo will start work at the ChatGPT maker later this year.

Sam Altman, OpenAI’s chief executive, said he hired Instacart’s Fidji Simo to join in a new role as chief executive of applications. By Mike Isaac Reporting from San Francisco OpenAI said late ...

OpenAI has appointed Instacart CEO Fidji Simo to the newly created role of CEO of Applications, reporting directly to Sam ...

OpenAI is hiring the head of Instacart into a new role as chief executive officer of applications, reshaping leadership at the artificial-intelligence pioneer under CEO Sam Altman. Fidji Simo ...