AI + a16z

a16z

Artificial intelligence is changing everything from art to enterprise IT, and a16z is watching all of it with a close eye. This podcast features discussions with leading AI engineers, founders, and experts, as well as our general partners, about where the technology and industry are heading.

  1. How AI Will Change Photography Forever

    2 HR AGO

    How AI Will Change Photography Forever

    What if you could retake your favorite memories years after they happened, fixing the lighting, catching the smile, or even opening your eyes? In this conversation, a16z General Partner Martin Casado and Partner Yoko Li sit down with scientist and Lytro founder Ren Ng along with Phota Labs cofounders Cecilia Zhang and Zhihao “Zach” Xia to explore the past, present, and future of computational photography.  They trace the story from the invention of light-field cameras and the evolution of smartphone photography to today’s AI powered retakes that preserve identity and context in ways filters never could. Together they reflect on how AI is changing what it means to capture a moment, why authenticity matters as much as aesthetics, and how the future of photography may no longer depend on a lens at all but on models that know you. Resources:  Find Cecilia on GitHub: https://ceciliavision.github.io/ Find Zach on GitHub: https://likesum.github.io/ Find Ren on LinkedIn: https://www.linkedin.com/in/renng Find Yoko on X: https://x.com/stuffyokodraws Find Martin on X: https://x.com/martin_casado   Timecodes: 00:00 The Decisive Moment in Photography 00:33 Introduction to Computational Photography 01:05 Personal Histories and Connections 02:27 Evolution of Computational Photography 04:15 The Birth of Light Field Photography 07:28 From Hardware to Software Innovations 08:52 Founding of Photo Labs 11:10 Generative AI in Photography 13:54 The Future of Photography 14:47 Personalized Visual Gen AI 16:27 User Reactions and Real-World Applications 17:44 Technical Innovations and Challenges 24:11 New Use Cases and Exciting Prospects 25:34 The Essence of Slide Photography 26:16 The Future of Photography: Generative AI 28:58 Authenticity in Photography 32:11 Generative AI and User Behavior 34:39 The Impact of Generative AI on Photography 37:02 The Evolution of Photography Styles 46:20 The Future of Computational Photography   Check out everything a16z is doing with artificial intelligence here, including articles, projects, and more podcasts. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

    52 min
  2. Models, Modalities, and Memes: Creating Compelling AI Characters

    14 AUG

    Models, Modalities, and Memes: Creating Compelling AI Characters

    Models, Modalities, and Memes: Creating Compelling AI Characters In this episode of AI + a16z, Hedra founder and CEO Michael Lingelbach joins a16z partners Justine Moore and Matt Bornstein to talk about building AI-native video — and why the next wave of generative content is all about characters, not just clips. They discuss how Hedra’s expressive, full-body, dialogue-centric video models are powering everything from viral meme content to enterprise training tools. Michael explains why “character” is the core design primitive in Hedra’s architecture, how consumers are leading the charge in discovering new use cases, and what it takes to productionize those behaviors for real-world applications. Along the way, they explore what makes multi-modal generation uniquely hard, the role of user control in shaping believable AI performances, and why being a founder sometimes means responding to thousands of support emails — at 6 a.m. Key takeaways: How Hedra’s real-time video model blends audio, image, and character controlWhy generative content is shifting from static avatars to programmable personasThe surprising crossover between consumer creativity and enterprise adoptionWhere existing LLMs fall short in generating emotionally authentic charactersWhat vibe coding, hands-on design, and founder obsession look like in practiceFor anyone curious about building AI characters, scaling creative workflows, or the future of human-computer interaction — this one’s not to be missed. Check out everything a16z is doing with artificial intelligence here, including articles, projects, and more podcasts.

    47 min
  3. AI's Unsung Hero: Data Labeling and Expert Evals

    27 JUN

    AI's Unsung Hero: Data Labeling and Expert Evals

    Labelbox CEO Manu Sharma joins a16z Infra partner Matt Bornstein to explore the evolution of data labeling and evaluation in AI — from early supervised learning to today’s sophisticated reinforcement learning loops. Manu recounts Labelbox’s origins in computer vision, and then how the shift to foundation models and generative AI changed the game. The value moved from pre-training to post-training and, today, models are trained not just to answer questions, but to assess the quality of their own responses. Labelbox has responded by building a global network of “aligners” — top professionals from fields like  coding, healthcare, and customer service, who label and evaluate data used to fine-tune AI systems. The conversation also touches on Meta’s acquisition of Scale AI, underscoring how critical data and talent have become in the AGI race.  Here's a sample of Manu explaining how Labelbox was able to transition from one era of AI to another: It took us some time to really understand like that the world is shifting from building AI models to renting AI intelligence. A vast number of enterprises around the world are no longer building their own models; they're actually renting base intelligence and adding on top of it to make that work for their company. And that was a very big shift.  But then the even bigger opportunity was the hyperscalers and the AI labs that are spending billions of dollars of capital developing these models and data sets. We really ought to go and figure out and innovate for them. For us, it was a big shift from the DNA perspective because Labelbox was built with a hardcore software-tools mindset. Our go-to market, engineering, and product and design teams operated like software companies.  But I think the hardest part for many of us, at that time, was to just make the decision that we're going just go try it and do it. And nothing is better than that: "Let's just go build an MVP and see what happens." Follow everyone on X: Manu Sharma Matt Bornstein Check out everything a16z is doing with artificial intelligence here, including articles, projects, and more podcasts.

    47 min

About

Artificial intelligence is changing everything from art to enterprise IT, and a16z is watching all of it with a close eye. This podcast features discussions with leading AI engineers, founders, and experts, as well as our general partners, about where the technology and industry are heading.

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