Welcome to "AI in Marketing" - your premier source for the latest news on how AI is shaping our world. In today's episode, we look into Sam Altman's life and his impact on OpenAI as revealed in Keach Hagey's biography "The Optimist". We also discuss Elad Gil's innovative venture of using AI-powered roll-ups to improve mature businesses. In another breakthrough in AI, Rose Yu of University of California integrates principles of fluid dynamics into deep learning systems for improved prediction capabilities. On a lighter note, Instagram is improving its photograph features by supporting the 3:4 ratio for photos and carousel posts. And finally, we delve into Apple's latest study using AI-powered AirPods as heart monitors, a huge step forward in accessible health care technology.

• https://www.getvoicestream.com/
• https://www.nytromarketing.com/
• https://techcrunch.com/2025/06/01/sam-altman-biographer-keach-hagey-explains-why-the-openai-ceo-was-born-for-this-moment/
• https://techcrunch.com/2025/06/01/early-ai-investor-elad-gil-finds-his-next-big-bet-ai-powered-rollups/
• https://www.wired.com/story/improving-deep-learning-with-a-little-help-from-physics/
• https://www.lindseygamble.com/blog/instagram-now-supports-34-aspect-ratio-for-photos-and-carousel-posts#google_vignette
• https://applemagazine.com/apple-airpods-ai-heart-monitor-study/

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About:

Stan Berteloot is a French journalist, marketing strategist, and AI expert based in Princeton, New Jersey. A University of Maryland journalism graduate, he navigates the intersection of storytelling, technology, and culture.
As Head of Strategy and CTO at Nytro Marketing, he pioneered AI-driven content creation, launching the AI in Marketing podcast. He also hosts Back in America, a podcast exploring American identity through in-depth conversations on race, misinformation, and AI ethics.