Apple's Ternus era begins as Nvidia bets on the whole AI stack

September 4, 2026 at 02:04 PM2 min

This digest was compiled by AI from multiple sources — links to the originals are below.

Tim Cook stepped down as Apple CEO this week, handing the role to former hardware chief John Ternus, whose first memo promised a "huge launch next week." Cook remains as Executive Chairman, focused on policy relationships. The transition comes as Nvidia expands beyond chips into the entire AI stack, including its Hugging Face acquisition and MediaTek investment.

Key Facts

Tim Cook stepped down as Apple CEO this week, handing the role to former hardware chief John Ternus.
Ternus's first memo promised a "huge launch next week," timing that puts Apple's next iPhone event on his desk.
Cook is staying on as Executive Chairman, focused on policy relationships.
Nvidia acquired Hugging Face and invested in MediaTek as part of its push to own the entire AI stack.
Andreessen Horowitz launched a new $1.1 billion "Machine Age" fund for early-stage AI hardware bets.

Apple Leadership Transition

Tim Cook stepped down as CEO this week, handing the company to former hardware chief John Ternus. Ternus's first memo promised a "huge launch next week," timing that puts Apple's next iPhone event on his desk before he's even settled in. Cook isn't going far, though: he's staying on as Executive Chairman, focused on the kind of policy relationships that recently turned something as small as a map label into a very public balancing act. TechCrunch's Equity podcast hosts Kirsten Korosec and Sean O'Kane unpack what Ternus is walking into and why he may actually be better positioned to make progress on software than hardware in this new AI era.

Nvidia's AI Stack Expansion

Nvidia keeps making moves that look less like a chipmaker and more like a company trying to own the entire AI stack. These moves include its Hugging Face acquisition, its investment in MediaTek, and deeper compute deals. The podcast also covers a chaotic week for robotaxis: Tesla's Cybercab event, Waymo's expansion into new cities, Zoox's first paid rides, and what happens when these companies start competing head-to-head.

Venture Capital and Acquisitions

Andreessen Horowitz's new $1.1 billion "Machine Age" fund signals where early-stage AI hardware bets are headed. The $285 million acquisition of GoPro marks the end of an era for one of Silicon Valley's original consumer tech darlings.