Visa has embedded its payments network into ChatGPT, letting AI agents buy for users while banks and merchants raise fraud and fee questions. The shift moves agentic shopping from experiments toward network rails.

Meta says a flaw in its AI account‑recovery tool let attackers reset passwords and hijack 20,225 Instagram accounts; high‑profile handles were briefly taken. The company has disabled the tool and is securing impacted users.

A sudden selloff in semiconductor stocks erased more than $1 trillion Friday, pulling down Nvidia, Micron and other AI-era winners. Markets turned volatile as investors reassessed expectations.

After pausing in February, Redwood City ad‑tech Liftoff Mobile relaunched a smaller IPO that would raise about $399M. The offering will test appetite for AI‑driven ad tech.

Bloomberg reports Alphabet is lining up an $80B equity program — ATM sales, underwritten offerings and a Berkshire‑backed private placement — to pay for massive AI buildout.

The Commerce Department closed a year‑old loophole on Sunday, saying advanced Nvidia and AMD chips sold to companies headquartered in China now require export licenses even when bought through overseas affiliates. The move tightens export checks and could complicate shipments for Bay Area chip and data‑center firms.

The White House approved roughly $9 billion to buy Nvidia superchips and build the liquid‑cooled data centers that run them, aiming to close an intelligence‑community compute gap. The move raises procurement, timing and civil‑liberties questions as agencies race to deploy frontier AI on classified networks.

California sued 23andMe, alleging the company downplayed a 2023 hack that exposed nearly 7 million customers’ genetic data and broke state privacy laws.

Oklo says it has been picked by the DOE for talks to turn Cold War plutonium into reactor fuel while critics warn of serious proliferation and safety concerns. The company will partner with newcleo and says strict safeguards would apply.

Zoom’s Q1 revenue rose 5.5% as AI tools and enterprise products lift growth and management expands buybacks while aiming for larger AI monetization.

Theo Baker’s memoir shows how secret seminars, early VC money and campus rituals funnel Stanford freshmen into Silicon Valley power networks.

Kawasaki and Nvidia are reportedly lining up a San Jose robotics R&D hub to test medical and mobility robots with partners including Microsoft and Fujitsu.

Parag Agrawal’s Parallel launched Index, a dashboard that tracks AI agent use of web content and routes payments to publishers and creators.