• AI prompt engineering in 2025: What works and what doesn’t | Sander Schulhoff (Learn Prompting, HackAPrompt)
    Jun 19 2025
    Sander Schulhoff is the OG prompt engineer. He created the very first prompt engineering guide on the internet (two months before ChatGPT’s release) and recently wrote the most comprehensive study of prompt engineering ever conducted (co-authored with OpenAI, Microsoft, Google, Princeton, and Stanford), analyzing over 1,500 academic papers and covering more than 200 prompting techniques. He also partners with OpenAI to run what was the first and is the largest AI red teaming competition, HackAPrompt, which helps discover the most state-of-the-art prompt injection techniques (i.e. ways to get LLMS to do things it shouldn’t). Sander teaches AI red teaming on Maven, advises AI companies on security, and has educated millions of people on the most state-of-the-art prompt engineering techniques.In this episode, you’ll learn:1. The 5 most effective prompt engineering techniques2. Why “role prompting” and threatening the AI no longer works—and what to do instead3. The two types of prompt engineering: conversational and product/system prompts4. A primer on prompt injection and AI red teaming—including real jailbreak tactics that are still fooling top models5. Why AI agents and robots will be the next major security threat6. How to get started in AI red teaming and prompt engineering7. Practical defense to put in place for your AI products—Brought to you by:Eppo—Run reliable, impactful experimentsStripe—Helping companies of all sizes grow revenueVanta—Automate compliance. Simplify security—Where to find Sander Schulhoff:• X: https://x.com/sanderschulhoff• LinkedIn: https://www.linkedin.com/in/sander-schulhoff/• Website: https://sanderschulhoff.com/• AI Red Teaming and AI Security Masterclass on Maven: https://bit.ly/44lLSbC• Free Lightning Lesson “How to Secure Your AI System” on 6/24: https://bit.ly/4ld9vZL—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Sander Schulhoff(04:29) The importance of prompt engineering(06:30) Real-world applications and examples(10:54) Basic prompt engineering techniques(23:46) Advanced prompt engineering techniques(29:00) The role of context and additional information(39:24) Ensembling techniques and thought generation(49:48) Conversational techniques for better results(50:46) Introduction to prompt injection(52:27) AI red teaming and competitions(54:23) The growing importance of AI security(01:02:45) Techniques to bypass AI safeguards(01:05:21) Challenges in AI security and future outlook(01:18:33) Misalignment and AI's potential risks(01:25:03) Final thoughts and lightning round—Referenced:• Reid Hoffman’s tweet about using AI agents: https://x.com/reidhoffman/status/1930416063616884822• AI Engineer World’s Fair: https://www.ai.engineer/• What Is Artificial Social Intelligence?: https://learnprompting.org/blog/asi• Devin: https://devin.ai/• Cursor: https://www.cursor.com/• Inside Devin: The world’s first autonomous AI engineer that’s set to write 50% of its company’s code by end of year | Scott Wu (CEO and co-founder of Cognition): https://www.lennysnewsletter.com/p/inside-devin-scott-wu• The rise of Cursor: The $300M ARR AI tool that engineers can’t stop using | Michael Truell (co-founder and CEO): https://www.lennysnewsletter.com/p/the-rise-of-cursor-michael-truell• Granola: https://www.granola.ai/• Building Lovable: $10M ARR in 60 days with 15 people | Anton Osika (CEO and co-founder): https://www.lennysnewsletter.com/p/building-lovable-anton-osika• Inside Bolt: From near-death to ~$40m ARR in 5 months—one of the fastest-growing products in history | Eric Simons (founder & CEO of StackBlitz): https://www.lennysnewsletter.com/p/inside-bolt-eric-simons• Behind the product: Replit | Amjad Masad (co-founder and CEO): https://www.lennysnewsletter.com/p/behind-the-product-replit-amjad-masad• Everyone’s an engineer now: Inside v0’s mission to create a hundred million builders | Guillermo Rauch (founder and CEO of Vercel, creators of v0 and Next.js): https://www.lennysnewsletter.com/p/everyones-an-engineer-now-guillermo-rauch• Technique #3: Examples in Prompts: From Zero-Shot to Few-Shot: https://learnprompting.org/docs/basics/few_shot?srsltid=AfmBOor2owyGXtzJZ8n0fJVCctM7UPZgZmH-mBuxRW4t9-kkaMd3LJVv• The Prompt Report: Insights from the Most Comprehensive Study of Prompting Ever Done: https://learnprompting.org/blog/the_prompt_report?srsltid=AfmBOoo7CRNNCtavzhyLbCMxc0LDmkSUakJ4P8XBaITbE6GXL1i2SvA0• State-of-the-Art Prompting for AI Agents | Y Combinator: https://www.youtube.com/watch?v=DL82mGde6wo• Use XML tags to structure your prompts: https://docs.anthropic.com/en/docs/build-with-claude/prompt-engineering/use-xml-tags• Role Prompting: https://learnprompting.org/docs/basics/roles?srsltid=...
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    1 hr and 38 mins
  • How to build a team that can “take a punch”: A playbook for building resilient, high-performing teams | Hilary Gridley (Head of Core Product, Whoop)
    Jun 15 2025
    Hilary Gridley is the Head of Core Product at WHOOP and a passionate thought leader in leveraging AI to elevate product teams and management practices. With extensive experience tackling challenging problems in regulated industries and high-stakes environments, Hilary emphasizes the importance of building resilience and adaptability within teams. Previously, she was a senior director of product at Big Health and a senior product marketing manager at Dropbox.In this episode, you’ll learn:• How to teach your team to be able to “take a punch”• Specific tactics to counter negative perceptions and reframe setbacks productively• Powerful behavioral strategies to form positive habits• Practical approaches for creating space in your workday to encourage creativity and deep thinking• The underestimated potential of AI in accelerating your personal and professional growth• Why you’re not the protagonist at your company (and why that’s liberating)• How WHOOP uses reward loops to drive real behavior change—Brought to you by:WorkOS—Modern identity platform for B2B SaaS, free up to 1 million MAUsPersona—A global leader in digital identity verificationAttio—The powerful, flexible CRM for fast-growing startups—Where to find Hilary Gridley:• X: https://x.com/yourgirlhils• LinkedIn: https://www.linkedin.com/in/hilarygridley/• Newsletter: https://hils.substack.com/• Maven course: https://maven.com/hilary-gridley/ai-powered-people-management—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Hilary’s background(04:31) Teaching teams to handle criticism and setbacks(17:57) Behavioral activation and mental health in the workplace(22:59) The importance of putting yourself out there(27:51) Transparency and communication in leadership(38:10) How to respectfully disagree with your manager(41:49) How to use “magic questions” to decode how people think(49:54) Why you’re not the protagonist at your company(52:48) Aligning with the CEO's vision(01:01:02) Building effective habits(01:11:14) Promoting team well-being(01:14:28) Creating space for creativity(01:20:45) AI’s role in accelerating learning(01:30:35) Pivotal career moments(01:37:21) Lessons from failure(01:39:49) Exciting new features of WHOOP 5.0(01:44:19) Lightning round and final thoughts—Referenced:• How to become a supermanager with AI: https://www.lennysnewsletter.com/p/how-to-become-a-supermanager-with• How custom GPTs can make you a better manager | Hilary Gridley (Head of Core Product at Whoop): https://www.lennysnewsletter.com/p/how-custom-gpts-can-make-you-a-better-manager• WHOOP: https://www.whoop.com/• Big Health: https://www.bighealth.com/• What is behavioral activation?: https://www.medicalnewstoday.com/articles/behavioral-activation• Will Ahmed on LinkedIn: https://www.linkedin.com/in/willahmed/• Joe Gebbia on LinkedIn: https://www.linkedin.com/in/jgebbia/• Zach Abrams on LinkedIn: https://www.linkedin.com/in/zacharyabrams/• Coinbase: https://www.coinbase.com/• Bridge: https://www.bridge.xyz/• Stripe: https://stripe.com/• The paths to power: How to grow your influence and advance your career | Jeffrey Pfeffer (author of 7 Rules of Power, professor at Stanford GSB): https://www.lennysnewsletter.com/p/the-paths-to-power-jeffrey-pfeffer• Paths to Power course: https://jeffreypfeffer.com/wp-content/uploads/2019/10/Pfeffer-OB377-Course-Outline-2018.pdf• VO₂ max: https://en.wikipedia.org/wiki/VO2_max• Peter Attia on X: https://x.com/PeterAttiaMD• Hilary Gridley’s 30 days of GPT: https://docs.google.com/spreadsheets/d/1zJ4rbi9YcQuGqGxc6-AQD0-44oT9l4Eyono0AdpgJbA/edit?gid=0#gid=0• The Handle Bar in Boston: https://www.thehandlebarstudios.com/ourstudios/charlestown• From chalkboards to chatbots: Transforming learning in Nigeria, one prompt at a time: https://blogs.worldbank.org/en/education/From-chalkboards-to-chatbots-Transforming-learning-in-Nigeria• Product Management Logic Coach GPT: https://chatgpt.com/g/g-673290301700819084afa36bdbcdfa3b-product-management-logic-coach• Dropbox: https://www.dropbox.com/• WHOOP Advanced Labs: https://www.whoop.com/us/en/waitlist/?srsltid=AfmBOor2pP5qC3n7I23Z0ZIrYE99CjAKT9xSHQxbuyxmz_wFUBGH3e-n• Negative capability: https://en.wikipedia.org/wiki/Negative_capability• John Keats: https://en.wikipedia.org/wiki/John_Keats• The Rehearsal: https://www.hbo.com/the-rehearsal• Zwift: https://www.zwift.com/• Beavis and Butthead Do ‘Creep’: https://www.youtube.com/watch?v=zv_gSmH0Ieg• “Sea Grapes” by Derek Walcott: https://www.poetryfoundation.org/poems/57111/sea-grapes• Free month of WHOOP: https://join.whoop.com/us/en/hilary/—Recommended books:• 7 Rules of Power: https://jeffreypfeffer.com/books/7-rules-of-power/• Outlive: The Science and Art of Longevity: https://...
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    1 hr and 55 mins
  • 35 years of product design wisdom from Apple, Disney, Pinterest and beyond | Bob Baxley
    Jun 12 2025
    Bob Baxley is a design leader who has shaped products used by billions at Apple, Pinterest, Yahoo, and ThoughtSpot. During his eight years at Apple, he led design for the online store and the App Store, and witnessed the iPhone’s transformative launch while working under Steve Jobs. A student of history turned software craftsman, Bob discovered his calling after exploring photography, filmmaking, and music, ultimately recognizing software as the most powerful creative medium of our time. Bob champions the moral obligation designers have to reduce frustration in people’s daily digital interactions.What you’ll learn:• Why design should report to engineering, not product• The “Beatles principle”—why the best products come from teams of 4 to 6, not 40 to 60• How to create design tenets vs. principles (with real examples)• The counterintuitive reason to delay drawing or prototyping as long as possible• Why software is fundamentally a medium, like film or music (not just a tool)• Why Bob “bounced off the culture” at Pinterest, and lessons from failure• The lunar landing story that teaches us about championing radical ideas• How to evaluate if a company truly values design before joining• The moral obligation of software makers to build great products—This entire episode is brought to you by Stripe—helping companies of all sizes grow revenue.—Where to find Bob Baxley:• Instagram: https://www.instagram.com/baxley/• LinkedIn: https://www.linkedin.com/in/bbaxley/• Website: http://www.bobbaxley.com/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Bob Baxley(03:52) Apple's lasting culture(06:15) Navigating unique company cultures(13:19) Finding a company that truly values your role(15:46) What is design?(17:17) How to help founders understand the value of design(23:08) How to align product managers and designers(26:31) Design reporting to engineering(30:54) Integrating engineers early in the design process(33:43) The maker mindset(35:14) Challenging the assumption that design is time-intensive(38:04) Design tenets vs. design principles(45:25) The moral obligation of great design(51:48) Understanding software as a medium(01:01:20) Reducing ambiguity for product teams(01:07:04) Giving designers space for creativity(01:08:48) The "primal mark" concept(01:12:05) AI prototyping tools: benefits and risks(01:17:00) AI as a life coach(01:21:22) Life lessons from the Apollo program(01:28:24) Lightning round and final thoughts—Referenced:• Steve Jobs: https://en.wikipedia.org/wiki/Steve_Jobs• Walt Disney: https://en.wikipedia.org/wiki/Walt_Disney• Pinterest: https://www.pinterest.com/• X: https://x.com/• Uber: https://www.uber.com/• Airbnb: https://www.airbnb.com/• Slack: https://slack.com/• Ed Catmull on X: https://x.com/edcatmull• John Lasseter on X: https://x.com/johnlasseter5• Apple patented a pizza box, for pizzas: https://www.theverge.com/2017/5/16/15646154/apple-pizza-box-patent-come-on• Humane: https://en.wikipedia.org/wiki/Humane_Inc.• Jony Ive: https://en.wikipedia.org/wiki/Jony_Ive• Tony Fadell on LinkedIn: https://www.linkedin.com/in/tonyfadell/• Hiroki Asai on LinkedIn: https://www.linkedin.com/in/hiroki-asai-a44137110/• Tim Cook on X: https://x.com/tim_cook• ThoughtSpot: https://www.thoughtspot.com/• Ben Silbermann on LinkedIn: https://www.linkedin.com/in/silbermann/• Ajeet Singh on LinkedIn: https://www.linkedin.com/in/ajeetsinghmann/• Honeywell: https://www.honeywell.com• IDEO: https://www.ideo.com/• Nutanix: https://www.nutanix.com/• Lego: https://www.lego.com/• Leica: https://leica-camera.com/• Porsche: https://www.porsche.com/• Patagonia: https://www.patagonia.com• Brian Eno’s website: https://www.brian-eno.net/• Scenius: why creatives are stronger together: https://thecreativelife.net/scenius/• The Beatles website: https://www.thebeatles.com/• Disneyland: https://disneyland.disney.go.com/destinations/disneyland/• Tomorrowland: https://disneyland.disney.go.com/destinations/disneyland/tomorrowland/• Unconventional product lessons from Binance, N26, Google, more | Mayur Kamat (CPO at N26, ex-Binance Head of Product): https://www.lennysnewsletter.com/p/unorthodox-product-lessons-from-n26-and-more• Larry Page: https://en.wikipedia.org/wiki/Larry_Page• Sergey Brin: https://en.wikipedia.org/wiki/Sergey_Brin• Design Principles: https://principles.design/• Tableau: https://www.tableau.com/• Figma: https://www.figma.com/• Target self-checkout: https://corporate.target.com/press/fact-sheet/2024/03/checkout-improvements• Everyone’s an engineer now: Inside v0’s mission to create a hundred million builders | Guillermo Rauch (founder and CEO of Vercel, creators of v0 and Next.js): https://www.lennysnewsletter.com/p/...
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    1 hr and 42 mins
  • How Mercado Libre built Latin America's most valuable company: 18k engineers, 30k deploys a day, and their own fleet of planes | Sebastian Barrios
    Jun 8 2025
    Sebastian Barrios was the longtime head of product and engineering at Mercado Libre, the largest company in Latin America—valued at over $100 billion and home to more than 100,000 employees. There, he led a team of more than 18,000 engineers across 18 countries and oversaw an astonishing 30,000 code deployments a day. Before Mercado Libre, he founded multiple startups, including a ridesharing company that competed directly with Uber in Latin America. And at just 17, he got a personal phone call from Steve Jobs asking him to take his app off the App Store. Today, Sebastian is the SVP of Engineering at Roblox.What you’ll learn:• Why Mercado Libre operates with 95% fewer PMs than typical tech companies (and how it actually works)• How to maintain product quality with 30,000 daily deployments and distributed ownership• The weekly email system Sebastian uses to maintain alignment with leadership• How to build a culture of radical candor and direct feedback in a traditionally hierarchical region• The counterintuitive approach to product reviews that keeps 18,000 engineers aligned• How to evaluate hype cycles (crypto, AI) pragmatically while staying innovative—Brought to you by:Merge—A single API to add hundreds of integrations into your appVanta—Automate compliance. Simplify securityLinkedIn Ads—Reach professionals and drive results for your business—Where to find Sebastian Barrios:• LinkedIn: https://www.linkedin.com/in/zebas/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Sebastian Barrios and Mercado Libre(05:03) Mercado Libre’s scale and unique ways of operating(14:48) AI’s impact on operations(19:19) Empowering teams and reducing fear of failure(34:20) The importance of radical candor(38:26) Weekly updates(41:03) Avoiding hype cycles(44:24) When Steve Jobs personally called 17-year-old Sebastian(49:00) Building successful app businesses(55:33) Unique personal habits(01:04:00) Raising independent children(01:07:15) Lightning round and final thoughts—Referenced:• Mercado Libre: https://www.mercadolibre.com/• Claude: https://claude.ai/• Salesforce: https://www.salesforce.com/• Nvidia: https://www.nvidia.com/• TikTok: https://www.tiktok.com/• Adobe: https://www.adobe.com/• Uber: https://www.uber.com/• OpenAI: https://openai.com/• Marcos Galperin on LinkedIn: https://www.linkedin.com/in/marcosgalperin/• Cursor: https://www.cursor.com/• Windsurf: https://windsurf.com/• Which companies produce the best product managers: https://www.lennysnewsletter.com/p/which-companies-produce-the-best• Which companies accelerate PM careers most: https://www.lennysnewsletter.com/p/which-companies-accelerate-your-pm• How Revolut trains world-class product managers: The “local CEO” model, raw intellect over experience, and a cultural obsession with building wow products | Dmitry Zlokazov (Head of Product): https://www.lennysnewsletter.com/p/how-revolut-trains-world-class-product-managers• Intercom: https://www.intercom.com/• Atlassian: https://www.atlassian.com/• Radical Candor: From theory to practice with author Kim Scott: https://www.lennysnewsletter.com/p/radical-candor-from-theory-to-practice• Managing up: https://www.lennysnewsletter.com/p/managing-up• Steve Jobs: https://en.wikipedia.org/wiki/Steve_Jobs• Tobi Lütke’s leadership playbook: Playing infinite games, operating from first principles, and maximizing human potential (founder and CEO of Shopify): https://www.lennysnewsletter.com/p/tobi-lutkes-leadership-playbook• Everything Everywhere All at Once: https://www.imdb.com/title/tt6710474/• Dune on Max: https://www.max.com/movies/dune/e7dc7b3a-a494-4ef1-8107-f4308aa6bbf7• Bluey on Disney+: https://www.disneyplus.com/browse/entity-fa6973b9-e7cf-49fb-81a2-d4908e4bf694• Mentava: https://www.mentava.com/• Matt Bateman’s website: https://mattbateman.xyz/• Beast Academy: https://beastacademy.com/• David protein bars: https://davidprotein.com/• Marc Andreessen on X: https://x.com/pmarca• Tatami mats: https://en.wikipedia.org/wiki/Tatami—Recommended books:• Radical Candor: Be a Kick-Ass Boss Without Losing Your Humanity: https://www.amazon.com/Radical-Candor-Kick-Ass-Without-Humanity/dp/1250103509• High Output Management: https://www.amazon.com/High-Output-Management-Andrew-Grove/dp/0679762884/• The Odyssey: https://www.amazon.com/Odyssey-Homer/dp/0140268863• The Dream Machine: https://www.amazon.com/Dream-Machine-M-Mitchell-Waldrop/dp/1732265119/• Dune: https://www.amazon.com/Dune-Chronicles-Book-1/dp/0441013597/—Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email podcast@lennyrachitsky.com.—Lenny may be an investor in the companies discussed. This is a public episode. If you'd like to discuss this ...
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    1 hr and 19 mins
  • Anthropic's CPO on what comes next | Mike Krieger (co-founder of Instagram)
    Jun 5 2025
    Mike Krieger is the chief product officer of Anthropic and the co-founder of Instagram. After leaving Meta, he co-founded Artifact, an AI-powered news app that I absolutely loved, and joined Anthropic to lead product in 2024.In this episode, you'll learn:• How Anthropic uses AI to write 90-95% of code for some products and the surprising new bottlenecks this creates• Why embedding product managers with AI researchers yields 10x the impact of traditional product development• The three areas where product teams can still add massive value as AI gets smarter• How Anthropic plans to compete with OpenAI long-term• How to use Claude as your product strategy partner (with specific prompting techniques)• Why Mike shut down Artifact despite loving the product, and what founders can learn from it• Where AI startups should build to avoid getting killed by OpenAI, Anthropic, and Google• Why MCP (Model Context Protocol) might reshape how all software works• The counterintuitive product metrics that matter for AI• How to evaluate whether your company is maximizing AI’s potential or just scratching the surface—Brought to you by:Productboard—Make products that matterStripe—Helping companies of all sizes grow revenueOneSchema—Import CSV data 10x faster—Where to find Mike Krieger:• X: https://x.com/mikeyk• LinkedIn: https://www.linkedin.com/in/mikekrieger/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Mike Krieger(04:20) What Mike has changed his mind about regarding AI capabilities(07:38) How to avoid scary AI scenarios(08:55) Skills kids will need in an AI world(11:53) How product development changes when 90% of code is written by AI(17:07) Claude helping with product strategy(21:16) A new way of working(23:55) The future value of product teams in an AI world(27:18) Prompting tricks to get more out of Claude(29:52) The Rick Rubin collaboration on “vibe coding”(32:42) How Mike was recruited to Anthropic(35:55) Why Mike shut down Artifact(42:41) Anthropic vs. OpenAI(47:11) Where AI founders should play to avoid getting squashed(51:58) How companies can best leverage Anthropic’s models and APIs(54:29) The role of MCPs (Model Context Protocols)(58:25) Claude’s questions for Mike(01:03:15) Claude’s heartfelt message to Mike—Referenced:• Anthropic: https://www.anthropic.com/• Claude Opus 4: https://www.anthropic.com/claude/opus• Dario Amodei on X: https://x.com/darioamodei• AI 2027: https://ai-2027.com/• Tobi Lütke’s leadership playbook: Playing infinite games, operating from first principles, and maximizing human potential (founder and CEO of Shopify): https://www.lennysnewsletter.com/p/tobi-lutkes-leadership-playbook• Claude Shannon: https://en.wikipedia.org/wiki/Claude_Shannon• Information theory: https://en.wikipedia.org/wiki/Information_theory• TypeScript: https://www.typescriptlang.org/• Python: https://www.python.org/• Rust: https://www.rust-lang.org/• Bending the universe in your favor | Claire Vo (LaunchDarkly, Color, Optimizely, ChatPRD): https://www.lennysnewsletter.com/p/bending-the-universe-in-your-favor• Announcing a brand-new podcast: “How I AI” with Claire Vo: https://www.lennysnewsletter.com/p/announcing-a-brand-new-podcast-how• A conversation with OpenAI’s CPO Kevin Weil, Anthropic’s CPO Mike Krieger, and Sarah Guo: https://www.youtube.com/watch?v=IxkvVZua28k• Jack Clark on LinkedIn: https://www.linkedin.com/in/jack-clark-5a320317/• Artifact: https://en.wikipedia.org/wiki/Artifact_(app)• Joel Lewenstein on LinkedIn: https://www.linkedin.com/in/joel-lewenstein/• Daniela Amodei on LinkedIn: https://www.linkedin.com/in/daniela-amodei-790bb22a/• Boris Cherny on LinkedIn: https://www.linkedin.com/in/bcherny/• Gunnar Gray on LinkedIn: https://www.linkedin.com/in/gunnargray/• The Model Context Protocol: https://www.anthropic.com/news/model-context-protocol• The rise of Cursor: The $300M ARR AI tool that engineers can’t stop using | Michael Truell (co-founder and CEO): https://www.lennysnewsletter.com/p/the-rise-of-cursor-michael-truell• Building Lovable: $10M ARR in 60 days with 15 people | Anton Osika (CEO and co-founder): https://www.lennysnewsletter.com/p/building-lovable-anton-osika• Inside Bolt: From near-death to ~$40m ARR in 5 months—one of the fastest-growing products in history | Eric Simons (founder and CEO of StackBlitz): https://www.lennysnewsletter.com/p/inside-bolt-eric-simons• Jimmy Kimmel Live: https://www.youtube.com/user/JimmyKimmelLive• ChatGPT: https://chatgpt.com/• Gemini: https://gemini.google.com/app• OpenAI’s CPO on how AI changes must-have skills, moats, coding, startup playbooks, more | Kevin Weil (CPO at OpenAI, ex-Instagram, Twitter): https://www.lennysnewsletter.com/p/kevin-weil-open-ai• Windsurf: ...
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    1 hr and 6 mins
  • Why Uber’s CPO delivers food on weekends | Sachin Kansal
    Jun 1 2025
    Sachin Kansal is chief product officer at Uber, where he oversees the Rider, Driver, Delivery, Grocery, and New Verticals product lines used for 33 million daily trips worldwide. He’s been in product for over 25 years (at Google, Palm, Flywheel, and now Uber). He is known for his “extreme dogfooding” ethos—personally completing almost a thousand Uber driving and delivery trips to sharpen his product insight and user empathy—and his “ship, ship, ship” mantra, which drives rapid iteration across Uber’s global teams.What you will learn:1. Dogfooding at scale2. “Ship, ship, ship” as a cultural mantra3. Obsession with inputs over outputs4. Uber’s hybrid marketplace vision for autonomy5. How Uber changed its culture to focus on profitability6. What to do when data says “no” but your gut says “yes”7. Career advice: maximize cycles8. AI as a research assistant, not an oracle9. Uber rider etiquette tips—Brought to you by:• Paragon—Ship every SaaS integration your customers want• Stripe—Financial infrastructure to grow your revenue• Coda—The all-in-one collaborative workspace—Where to find Sachin Kansal:• LinkedIn: https://www.linkedin.com/in/sachinkansal/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Sachin’s background(05:00) Dogfooding in practice(11:24) Empathy and understanding drivers(20:18) Balancing metrics and user experience(22:04) Operationalizing dogfooding(24:26) Challenges and solutions in dogfooding(29:49) The motto: “ship, ship, ship”(36:37) Product announcements and live demos(40:49) Career advice for product managers(43:51) The evolution of product management with AI(46:55) Collaboration between engineers and product managers(49:36) Uber’s vision for self-driving cars(55:59) Uber’s path to profitability(01:01:58) Balancing data and gut decisions(01:07:21) AI tools in product management(01:10:14) Failure corner(01:13:48) Lightning round and final thoughts—Referenced:• Uber: https://www.uber.com/• Oracle: https://www.oracle.com/• Snowflake: https://www.snowflake.com/en/• Fivetran: https://go.fivetran.com/• Uber for Business: https://www.uber.com/us/en/business• McDonald’s: https://www.mcdonalds.com/• Domino’s: https://www.dominos.com• PalmPilot: https://en.wikipedia.org/wiki/PalmPilot• Praveen Neppalli Naga on LinkedIn: https://www.linkedin.com/in/pneppalli/• May Mobility: https://maymobility.com/• Uber strikes deal with May Mobility to deploy ‘thousands’ of robotaxis: https://www.theverge.com/news/659563/uber-may-mobility-autonomous-ridehail-partnership• Waymo: https://waymo.com/• WeRide: https://www.weride.ai/• Uber and Avride Announce Autonomous Delivery and Mobility Partnership: https://investor.uber.com/news-events/news/press-release-details/2024/Uber-and-Avride-Announce-Autonomous-Delivery-and-Mobility-Partnership/default.aspx• Dara Khosrowshahi on X: https://x.com/dkhos• Uber Elevate: https://www.uber.com/us/en/elevate/vision/• Uber AV: https://www.uber.com/us/en/autonomous/• Uber Reserve: https://www.uber.com/us/en/ride/how-it-works/reserve/• Uber for teens: https://www.uber.com/us/en/ride/teens/• Flywheel: https://www.flywheel.com/• ChatGPT: https://chatgpt.com/• Gemini: https://gemini.google.com/app• NotebookLM: https://notebooklm.google/• Behind the product: NotebookLM | Raiza Martin (Senior Product Manager, AI @ Google Labs): https://www.lennysnewsletter.com/p/googles-notebooklm-raiza-martin• BlackBerry: https://en.wikipedia.org/wiki/BlackBerry• Peaky Blinders on Netflix: https://www.netflix.com/title/80002479• Deep research: https://openai.com/index/introducing-deep-research/—Recommended books:• Blitzscaling: The Lightning-Fast Path to Building Massively Valuable Companies: https://www.amazon.com/Blitzscaling-Lightning-Fast-Building-Massively-Companies/dp/1524761419• Nobody Wants to Read Your Sh*t: Why That Is And What You Can Do About It: https://www.amazon.com/Nobody-Wants-Read-Your-Sh-ebook/dp/B01GZ1TJBI• Steve Jobs: https://www.amazon.com/Steve-Jobs-Walter-Isaacson/dp/1451648537• Elon Musk: https://www.amazon.com/Elon-Musk-Walter-Isaacson/dp/1982181281• The Hard Thing About Hard Things: Building a Business When There Are No Easy Answers―Straight Talk on the Challenges of Entrepreneurship: https://www.amazon.com/Hard-Thing-About-Things-Building/dp/0062273205—Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email podcast@lennyrachitsky.com.—Lenny may be an investor in the companies discussed. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.lennysnewsletter.com/subscribe
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    1 hr and 22 mins
  • Growth tactics from OpenAI and Stripe’s first marketer | Krithika Shankarraman
    May 25 2025
    Krithika Shankarraman was the first marketing hire at OpenAI and Stripe and led marketing at Retool. At OpenAI, she established marketing foundations for ChatGPT for consumers and enterprises, as well as their developer API platform. While at Stripe, she spent over eight years building and scaling their marketing function from scratch. An engineer turned marketer, Krithika brings a uniquely analytical approach to marketing. She currently serves as Entrepreneur in Residence at Thrive Capital, where she helps portfolio companies on all things marketing.What you will learn:1. Why do most marketing playbooks often fail, and what’s a better way?2. Which marketing lever should I pull first?3. Why is trying to be better than competitors usually a losing strategy?4. How do I craft positioning that actually converts?5. What makes messaging stick with developers, enterprises, and consumers?6. What pricing experiments actually move revenue?7. What is working at OpenAI really like?8. Why does consistency and quality matter more than speed?—Brought to you by:Eppo — Run reliable, impactful experimentsAirtable ProductCentral—Launch to new heights with a unified system for product developmentLinkedIn Ads—Reach professionals and drive results for your business—Where to find Krithika Shankarraman:• X: https://x.com/krithix• LinkedIn: https://www.linkedin.com/in/krithix/• Website: https://krithix.com/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction to Krithika(04:22) Early marketing lessons from OpenAI(11:17) Diagnosing marketing needs(15:06) The DATE framework and why being cheaper is a race to the bottom(17:11) Marketing strategies at Retool(22:29) Insights from marketing at Stripe(32:33) The importance of consistent marketing communication(39:55) Criteria for hiring a marketing expert(41:43) “Capital M” vs. “lowercase m” marketing(43:05) ChatGPT vs. Claude: market dominance(45:31) The future of AI and its societal impact(47:09) Work-life balance(48:41) Transitioning to Thrive(52:35) Career advice for marketers(55:00) The importance of taste and creativity in the AI era(01:00:04) AI product pricing(01:03:21) AI tools in marketing(01:05:17) Failure corner(01:08:46) Lightning round and final thoughts—Referenced:• OpenAI: https://openai.com/• Stripe: https://stripe.com/• Retool: https://retool.com/• Dropbox: https://www.dropbox.com/• Sam Altman talks about his business model: https://www.youtube.com/watch?v=pLnyjxgFxew• The art and science of pricing | Madhavan Ramanujam (Monetizing Innovation, Simon-Kucher): https://www.lennysnewsletter.com/p/the-art-and-science-of-pricing-madhavan• Pricing your SaaS product: https://www.lennysnewsletter.com/p/saas-pricing-strategy• Netflix: https://www.netflix.com/• Stripe Connect: https://stripe.com/connect• John Collison on X: https://x.com/collision• Patrick Collison on X: https://x.com/patrickc• Cristina Cordova on LinkedIn: https://www.linkedin.com/in/cristinajcordova/• Hackpad: https://en.wikipedia.org/wiki/Hackpad• Building Wiz: the fastest-growing startup in history | Raaz Herzberg (CMO and VP Product Strategy): https://www.lennysnewsletter.com/p/building-wiz-raaz-herzberg• Wiz: https://www.wiz.io/• Thrive Capital: https://thrivecap.com/• Brian Chesky’s new playbook: https://www.lennysnewsletter.com/p/brian-cheskys-contrarian-approach• Claude: https://claude.ai/new• ChatGPT: https://chatgpt.com/• Lessons from scaling Stripe | Claire Hughes Johnson (former COO of Stripe): https://www.lennysnewsletter.com/p/lessons-from-scaling-stripe-tactics• Databricks: https://www.databricks.com/• Everyone’s an engineer now: Inside v0’s mission to create a hundred million builders | Guillermo Rauch (founder and CEO of Vercel, creators of v0 and Next.js): https://www.lennysnewsletter.com/p/everyones-an-engineer-now-guillermo-rauch• Tobi Lütke’s leadership playbook: Playing infinite games, operating from first principles, and maximizing human potential (founder and CEO of Shopify): https://www.lennysnewsletter.com/p/tobi-lutkes-leadership-playbook• OpenAI’s CPO on how AI changes must-have skills, moats, coding, startup playbooks, more | Kevin Weil (CPO at OpenAI, ex-Instagram, Twitter): https://www.lennysnewsletter.com/p/kevin-weil-open-ai• April Dunford on product positioning, segmentation, and optimizing your sales process: https://www.lennysnewsletter.com/p/april-dunford-on-product-positioning• A step-by-step guide to crafting a sales pitch that wins | April Dunford (author of Obviously Awesome and Sales Pitch): https://www.lennysnewsletter.com/p/a-step-by-step-guide-to-crafting• Severance on AppleTV+: https://tv.apple.com/us/show/severance/• Granola: https://www.granola.ai/• Some people think AI writing has a tell—the em dash. Writers...
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    1 hr and 14 mins
  • Unconventional product lessons from Binance, N26, Google, more | Mayur Kamat (CPO at N26, ex-Binance Head of Product)
    May 22 2025
    Mayur Kamat is the chief product officer at N26—a $9 billion neobank serving over 7 million customers in 25 countries—where he leads product, design, data, and research. Prior to N26, Mayur was Head of Product at Binance, growing the crypto exchange to a peak $400 billion valuation. Earlier in his career, he built and scaled products at Google (Gmail Mobile, Hangouts), Microsoft, and travel unicorn Agoda.Learn:1. How to find and focus on the highest-leverage problems2. Why you shouldn’t optimize for compensation early in your career3. Why you should optimize for strengths, not weaknesses4. Why you need to decide if you truly want the C-suite path5. Why working at a fintech company creates exceptional PMs6. Strategy = hypothesis × experimentation velocity7. Small, fast wins compound faster than big, slow bets—Brought to you by:• WorkOS—Modern identity platform for B2B SaaS, free up to 1 million MAUs• Paragon—Ship every SaaS integration your customers want• Vanta—Automate compliance. Simplify security.—Where to find Mayur Kamat:• X: https://x.com/5degreez• LinkedIn: https://www.linkedin.com/in/mayur/—Where to find Lenny:• Newsletter: https://www.lennysnewsletter.com• X: https://twitter.com/lennysan• LinkedIn: https://www.linkedin.com/in/lennyrachitsky/—In this episode, we cover:(00:00) Introduction and Mayur’s background(04:49) Working at Binance: An inside look(18:18) Career advice for product managers(27:00) PM career paths(33:58) Understanding fintech customers(36:00) Understanding your strengths(44:46) Creating a culture of experimentation(51:14) Hiring and developing top talent(54:50) Building a diverse product portfolio(57:08) Working in high talent density areas(59:43) Personal and professional balance(01:06:32) High-leverage opportunities and decision making(01:14:28) AI tools in the workplace(01:19:14) Failure corner(01:25:11) Lightning round and final thoughts—Referenced:• Binance: https://www.binance.us/• Google: https://about.google/• Microsoft: https://www.microsoft.com/• Agoda: https://www.agoda.com• N26: https://n26.com/• Which companies accelerate PM careers most: https://www.lennysnewsletter.com/p/which-companies-accelerate-your-pm• Which companies produce the best product managers: https://www.lennysnewsletter.com/p/which-companies-produce-the-best• Bezos Says Work-Life Balance is a “Debilitating” Phrase: https://www.investopedia.com/news/bezos-says-worklife-balance-debilitating-phrase/• Maslow’s Hierarchy of Needs: https://www.simplypsychology.org/maslow.html• PayPal Mafia: https://en.wikipedia.org/wiki/PayPal_Mafia• Changpeng Zhao on LinkedIn: https://www.linkedin.com/in/cpzhao/• Ray Dalio on LinkedIn: https://www.linkedin.com/in/raydalio/• Porter’s five forces: https://en.wikipedia.org/wiki/Porter%27s_five_forces_analysis• Jonathan Rosenberg on X: https://x.com/jjrosenberg• Aura: https://buy.aura.com/• Intercom: https://www.intercom.com/• Palantir: https://www.palantir.com/• Revolut: https://www.revolut.com/• Chime: https://www.chime.com/• Stripe: https://stripe.com/• Dropbox: https://www.dropbox.com/• Alex Algard on LinkedIn: https://www.linkedin.com/in/alexalgard• Hiya: https://www.hiya.com/• Brian Chesky’s new playbook: https://www.lennysnewsletter.com/p/brian-cheskys-contrarian-approach• Gemini: https://gemini.google.com/app• Writer: https://writer.com/• Google Hangouts: https://en.wikipedia.org/wiki/Google_Hangouts• Sundar Pichai on LinkedIn: https://www.linkedin.com/in/sundarpichai/• Google Meet: https://meet.google.com/landing• House on Hulu: https://www.hulu.com/series/ef39603f-eb90-4248-8237-f6168d7c1be1• Big Bang Theory on Hulu: https://www.hulu.com/series/9bde5aeb-5297-4290-b173-19a4d59cc11d• Adolescence on Netflix: https://www.netflix.com/title/81756069• The White Lotus on HBO: https://www.hbo.com/the-white-lotus• Robinhood: https://robinhood.com/us/en/• Nikita Bier’s post on X about Bible Chat: https://x.com/nikitabier/status/1915252215507210349• Bible Chat: https://apps.apple.com/us/app/bible-chat-daily-devotional/id6448849666?mt=8• Suno: https://suno.com/home• Disfrutar: https://www.disfrutarbarcelona.com/—Recommended books:• StrengthsFinder 2.0: https://www.amazon.com/StrengthsFinder-2-0-Tom-Rath/dp/159562015X• The 5 Types of Wealth: A Transformative Guide to Design Your Dream Life: https://www.amazon.com/Types-Wealth-Transformative-Guide-Design/dp/059372318X—Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email podcast@lennyrachitsky.com.—Lenny may be an investor in the companies discussed. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.lennysnewsletter.com/subscribe
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    1 hr and 38 mins