Emmett Shear, founder of Twitch and former OpenAI interim CEO, challenges the fundamental assumptions driving AGI development. In this conversation with Erik Torenberg and Séb Krier, Shear argues that the entire "control and steering" paradigm for AI alignment is fatally flawed. Instead, he proposes "organic alignment" - teaching AI systems to genuinely care about humans the way we naturally do. The discussion explores why treating AGI as a tool rather than a potential being could be catastrophic, how current chatbots act as "narcissistic mirrors," and why the only sustainable path forward is creating AI that can say no to harmful requests. Shear shares his technical approach through multi-agent simulations at his new company Softmax, and offers a surprisingly hopeful vision of humans and AI as collaborative teammates - if we can get the alignment right.

Two venture capitalists dissect why biotech burns billions while China runs trials in weeks—and why the next Genentech won't look anything like the last one. Elliot Hershberg reveals the "three horsemen" strangling drug development as costs explode to $2.5 billion per approval, while Lada Nuzhna exposes how investigator-initiated trials in Shanghai are rewriting the competitive playbook faster than American founders can file INDs. When the infrastructure that built monoclonal antibodies becomes the commodity threatening to hollow out an entire industry, the only path forward demands inventing medicines that are literally impossible to make without tools that don't exist yet—and they're betting everything on which approach survives.

Fei-Fei Li and Justin Johnson are pioneers in AI. While the world has only recently witnessed a surge in consumer AI, they have long been laying the groundwork for the innovations transforming industries today. With the recent launch of Marble, the first product from their company World Labs, we are revisiting this conversation to explore the ideas that started it all. World Labs is focused on spatial intelligence, building Large World Models that can perceive, generate, and interact with the 3D world. Marble brings that vision to life, allowing anyone, from individual creators to major platforms, to generate 3D scenes directly from text or image prompts and turn complex 3D creation into a simple, creative process. In this episode, a16z general partner Martin Casado talks with Fei-Fei and Justin about the journey from early AI winters to the rise of deep learning and multimodal AI. From foundational breakthroughs like ImageNet to the cutting-edge realm of spatial intelligence, they discuss the evolution of the field and what is next for innovation at World Labs.

The Empire State Building took 110 days to build—today, changing a window would take two years. Alex Rampell (a16z) and Varun Krishna (Rocket CEO) expose how asset inflation turned housing from the American Dream into a wealth transfer machine where the median homebuyer age jumped from 30 to 38 in just fourteen years. While Silicon Valley burns billions on products people use daily but never pay for, Rocket quietly assembled a $10 billion profit engine and is now buying up the entire housing funnel—from Redfin's 50 million monthly searchers to one in six US mortgages—betting they can crack the code everyone else gave up on: turning a once-in-a-lifetime transaction into an everyday relationship.

Grant Lee was told Gamma was "the worst idea ever heard" by an investor who hung up mid-Zoom—yet he built it to 100 million users and $100M ARR without spending a dollar on advertising. While competitors hired aggressively, Grant's team of seven refused to grow, dedicating 25% of their tiny team to design and personally onboarding every influencer themselves. They reveal how ignoring AI for their first two years, then orchestrating multiple models in ways the frontier labs can't replicate, let them steal the presentation market from Microsoft and Google—going from 60,000 signups in eight months to 50,000 per day.

When four MIT grads decided to build a code editor while everyone else was building AI agents, they created the fastest-growing developer tool ever built. Cursor CEO Michael Truell joins a16z’s Martin Casado to discuss the deliberate constraints that led to breakthroughs: why they rejected the "democratization" narrative to focus on power users, how their 2-day work trials test for agency over credentials, and the strategic decision to own the editor when conventional wisdom said it was impossible.

The regulatory environment has completely inverted. Stablecoins are now a top 20 holder of US treasuries. Every major bank wants in. In a16z Crypto's 2025 State of Crypto report, Daren Matsuoka (Head of Data) and Eddy Lazzarin (CTO) reveal how crypto hit $4 trillion market cap while fundamentally reshaping how institutions think about payments, with surprising data on why developers aren't following prices this cycle and what privacy's inevitable rise means for mainstream adoption.

Adam D’Angelo (Quora/Poe) thinks we're 5 years from automating remote work. Amjad Masad (Replit) thinks we're brute-forcing intelligence without understanding it. In this conversation, two technical founders who are building the AI future disagree on almost everything: whether LLMs are hitting limits, if we're anywhere close to AGI, and what happens when entry-level jobs disappear but experts remain irreplaceable. They dig into the uncomfortable reality that AI might create a "missing middle" in the job market, why everyone in SF is suddenly too focused on getting rich to do weird experiments, and whether consciousness research has been abandoned for prompt engineering. Plus: Why coding agents can now run for 20+ hours straight, the return of the "sovereign individual" thesis, and the surprising sophistication of everyday users juggling multiple AIs.

Priscilla Chan and Mark Zuckerberg join a16z’s Ben Horowitz, Erik Torenberg, and Vineeta Agarwala to share how the Chan Zuckerberg Initiative is building the computational tools that will accelerate the cure, prevention, and management of all disease by century's end. They explain why basic science needs $100 million-scale projects that traditional NIH grants can't fund, how their Cell Atlas became biology's missing periodic table with millions of cells catalogued in open-source format, and why their new virtual cell models will let scientists test high-risk hypotheses in silico before investing in expensive wet lab work. Plus: the organizational shift unifying the Biohub under AI leadership, what happens when biologists and engineers sit side-by-side, and why modern biology labs are expanding compute instead of square footage.

Eugenia Kuyda, CEO of Wabi and AI pioneer behind Replika, joins Erik, Anish, and Justine to reveal how personal software will transform from a developer monopoly to a creative medium for all. She exposes why command-line AI interfaces are the new MS-DOS, explains how mini-apps will become as shareable as TikToks, and details her decade-long journey from training language models in 2012 to building the platform where your mom can create custom apps in minutes. Plus: untold stories from OpenAI's apartment days and why voice-only devices completely miss the point.

ElevenLabs CEO and co‑founder Mati Staniszewski joins Jennifer Li to explain how the team ships research‑grade AI at lightning speed—from text‑to‑speech and fully licensed AI music to real‑time voice agents—and why voice is the next interface for human‑computer interaction. He shares the small, autonomous team model, global hiring approach, and how the Voice Marketplace has paid creators over $10M while evolving into an enterprise platform.

David Sacks, White House AI and Crypto Czar, joins Marc, Ben, and Erik to explore what's really happening inside the Trump administration's AI and crypto strategy. They expose the regulatory capture playbook being pushed by certain AI companies, explain why open source is America's secret weapon, and detail the infrastructure crisis that could determine who wins the global AI race.

As global tensions rise, AI and autonomy are transforming how nations prepare for conflict. In this episode, Horacio Rozanski, CEO of Booz Allen Hamilton and Gary Shield, CEO of Shield AI join Erik Torenberg to discuss how technology, speed, and public–private partnerships are reshaping America’s defense strategy. They cover lessons from Ukraine and Taiwan, the rise of autonomous systems, and why the future of warfare will be defined by software, agility, and innovation.

In this closing keynote from a16z’s Runtime conference, General Partner Erik Torenberg speaks with our firm’s cofounders, Marc Andreessen and Ben Horowitz on highlights from throughout the conference, the current state of LLM capabilities, and why despite huge capex, AI is not a bubble.

In this conversation from a16z’s Runtime conference, Gavin Baker, Managing Partner and CIO of Atreides Management, joins David George, General Partner at a16z, to unpack the macro view of AI: the trillion-dollar data center buildout, the new economics of GPUs, and what this boom means for investors, founders, and the global economy.

AI isn’t just changing software, it’s causing the biggest buildout of physical infrastructure in modern history. In this episode, Raghu Raghuram (a16z) speaks with Amin Vahdat, VP and GM of AI and Infrastructure at Google, and Jeetu Patel, President and Chief Product Officer at Cisco, about the unprecedented scale of what’s being built — from chips to power grids to global data centers. They discuss the new “AI industrial revolution,” where power, compute, and network are the new scarce resources; how geopolitical competition is shaping chip design and data center placement; and why the next generation of AI infrastructure will demand co-design across hardware, software, and networking. The conversation also covers how enterprises will adapt, why we’re still in the earliest phase of this CapEx supercycle, and how AI inference, reinforcement learning, and multi-site computing will transform how systems are built and run.

Google DeepMind’s new image model Nano Banana took the internet by storm. In this episode, we sit down with Principal Scientist Oliver Wang and Group Product Manager Nicole Brichtova to discuss how Nano Banana was created, why it’s so viral, and the future of image and video editing.

From Netscape to VMware, Raghu Raghuram has been at the center of nearly every major inflection point in enterprise technology. In this episode, Raghu joins Ben Horowitz, Martin Casado and David George to reflect on the early internet wars with Microsoft, how Netscape’s browser battles shaped a generation of founders, and the inside story of one of the most successful tech acquisitions in history, VMware’s $1.3B purchase of Nicira, which redefined modern networking and grew into a multi-billion-dollar business. They discuss how VMware scaled from tens of millions to over $13 billion in revenue, what it took to outlast the cloud revolution, and why AI is now triggering the biggest infrastructure reset since virtualization. Raghu shares his vision for the next decade — from data-center robotics and energy-aware compute to how AI is reshaping both startups and giants alike.

In this episode of Monitoring the Situation, Marc Andreessen, Katherine Boyle, and Erik Torenberg dive into the movies that best explain America, from Once Upon a Time in Hollywood to Tropic Thunder to Fight Club. They explore how Tarantino’s revisionist masterpiece reimagines 1969 and the end of America’s cultural innocence, why Tropic Thunder was the last truly un-cancellable comedy, and how Fight Club evolved from a left-wing critique of capitalism to a right-wing prophecy about alienation and identity. Along the way, they trace the parallels between the counterculture of the 1960s and the internet culture wars of the 2010s, and debate whether we’re living through another great American cultural reset.

Amjad Masad, founder and CEO of Replit, joins a16z’s Marc Andreessen and Erik Torenberg to discuss the new world of AI agents, the future of programming, and how software itself is beginning to build software. They trace the history of computing to the rise of AI agents that can now plan, reason, and code for hours without breaking, and explore how Replit is making it possible for anyone to create complex applications in natural language. Amjad explains how RL unlocked reasoning for modern models, why verification loops changed everything, whether LLMs are hitting diminishing returns — and if “good enough” AI might actually block progress toward true general intelligence.