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Lightcone · 4 min · Jul 29, 2026

Cheap models can open the next wave of AI products

Alexandr Wang argues that models should be affordable to a broad range of builders, and that each AI wave can be much larger than the last. He also discusses making models work across developer tools.

Alexandr Wang

Alexandr Wang is founder of Scale AI and leader of Meta's Superintelligence Labs.

Dropped out of MIT to co-found Scale AI in 2016; Meta invested $14.3B in it in 2025 and hired him to lead Superintelligence Labs.

  • Garry Tan, Host · President & CEO, Y Combinator

    Co-founded Posterous and Initialized Capital, an early Coinbase backer.

About this segment

Alexandr Wang argues that models should be affordable to a broad range of builders, and that each AI wave can be much larger than the last. He also discusses making models work across developer tools.

From “Alexandr Wang: “This is a Once-in-a-Civilization Opportunity””, Jul 29, 2026. Watch the full episode

“We don't believe in a world where these models are so expensive that they get rationed only for the most wealthy of developers and companies.”
Alexandr Wangat 16:49 · Lightcone16:49

Takeaways

  1. Expensive models risk limiting who can build with them.
  2. Wang says each AI wave has been much bigger than the last.
  3. Meta is working on a harness focused on speed and reliability.

In this episode

Full episode
  1. 4:35Scale began with a missing piece in model training4:30
  2. 13:05Talent density compounds in a frontier AI lab3:33
  3. 19:56Vision and ambition become scarce as AI gets more capable4:14
  4. 26:58Agent loops can outperform teams of 100 engineers2:22
  5. 16:31Cheap models can open the next wave of AI products3:31

  6. 9:08AI adoption, not model progress, is the near-term bottleneck2:19Up next
  7. 24:03Systems thinking stays valuable as AI moves work up the stack2:48

Transcript

Transcribed by machine (Whisper) from the episode’s audio, so a word may be off here and there.

  1. 16:36

    And it sounds like one of the ways, I mean, certainly when I was using MuseSpark with my OpenClaw, like, it became clear that it was as good as Opus, especially for that sort of agentic flow with skill files, but it was, like, 8x cheaper, actually. Yes. Well, I think this goes to it. We don't believe in a world where these models are so expensive that they get rationed only for the most wealthy of developers and companies. It's important for everyone to be able to use the technology and to build whatever they want to build with it.

  2. 17:10

    And I think that, you know, we take a view, I think the best AI products haven't even been developed yet. You know, if you look at the AI ecosystem and everything that's happened, like, every wave is 10 times bigger than the past wave. So, you know, when I started Scale, the first wave was maybe self-driving cars. Self-driving cars are really awesome. They're, like, really, really cool. But that was, like, pales in comparison to large language models and chatbots.

  3. 17:36

    And, like, you know, chatbots became this thing that was, like, probably 10 times bigger even than, you know, self-driven cars. And then there were coding agents, which came a few years later. And coding agents are probably 10 times bigger than chatbots. And I think we're just on this steep curve. Like, we're going to keep seeing these new modalities and form factors and developments of the AI paradigm that will each be dramatically bigger than the last.

  4. 18:00

    And so, you know, our point of view is, like, let's unleash the ecosystem. Let's explore and let's see, let's build, you know, kind of the future of the world together. So what's the best way to actually take advantage of the coding model for MuseSpark? It's OpenCode, right? Yeah. Today, the easiest way is to use OpenCode. We have, like, onboarding on the website, and then soon we'll have a harness of our own.

  5. 18:23

    And ultimately, I think we want great models that plug into all of the available harnesses and empower as much, you know, sort of combinatorial innovation in the ecosystem as possible. Yeah, I know the harness is, you know, underwrapped still, but like, can you tease us with, you know, I mean, I still use Open Claw, I still use Hermes Agent, you know, it's, you know, these things are, I call them Ferraris that break down on the side of the road all the time.

  6. 18:47

    Like, is this a Ferrari that won't break down? Like, you know, tease us a little bit. Yeah, hopefully, hopefully it doesn't, it doesn't break down. I mean, I think we're really focused on speed. I think speed is, you know, for anyone that uses these tools, speed is probably the, you know, one of the most critical things. I think also reliability. Like you mentioned, we want to be extremely reliable. We want to be very extensible and to scale to as complex and interesting of a multi-agent setup that you want to have.

  7. 19:14

    I think there's so much innovation that will occur even above the harness, frankly, in terms of how to orchestrate and set up loops and develop very complex ecosystems of these agents working together. um we want to be really extensible and and um ultimately we want to just empower people to harness this technology because harness uh uh no pun actually pun not intended but um but there's like i truly believe these these models are already just incredibly powerful like they should they should be so powerful to fuel you know um many many points of expansion of gdp growth and I think it's up to smart people with vision and ambition to make all that happen.