Apple CEO Tim Cook and incoming CEO John Ternus appeared together at the Sun Valley Conference this week, marking Cook's final appearance at the annual Allen & Co. gathering before he steps down on September 1 after 15 years at the helm. The conference, running July 7 through 11 at the Sun Valley Lodge, brings together media, technology, and finance leaders for a week of closed-door discussions. Eddy Cue, Apple's senior vice president of Services and Health, also returned as a regular attendee.

This year's guest list reads like an AI industry directory. Sam Altman, Bret Taylor, and Greg Brockman represented OpenAI, while Sundar Pichai attended for Alphabet. Anthropic CEO Dario Amodei and Palantir CEO Alex Karp rounded out a concentrated artificial intelligence contingent, signaling where dealmaking attention is focused.

Beyond AI, the roster included Meta's Mark Zuckerberg, Amazon's Jeff Bezos, YouTube's Neal Mohan, Netflix co-CEO Ted Sarandos, Warner Bros. Discovery's David Zaslav, Home Depot co-founder Ken Langone, and LinkedIn co-founder Reid Hoffman. Sun Valley has a decades-long track record as a dealmaking backdrop — credited with laying groundwork for Disney's ABC acquisition in 1995, Bezos's Washington Post purchase in 2013, and Verizon's AOL deal in 2014.

Cook and Ternus's joint appearance underscores a deliberate transition plan: Ternus gains exposure to the same power-broker network Cook has cultivated, while the AI-heavy attendee list suggests Apple's next CEO will inherit a strategy increasingly defined by partnerships and competitive positioning in generative AI.