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How AI Will Transform Roblox Games into Photorealistic Worlds | CEO David Baszucki

Name: How AI Will Transform Roblox Games into Photorealistic Worlds | CEO David Baszucki
Uploaded: 2026-02-05T16:59:59.000Z
Duration: 43 min 44 s
Channel: No Priors: AI, Machine Learning, Tech, & Startups

No Priors: AI, Machine Learning, Tech, & StartupsFebruary 5, 202643m

Topics23

AI Relationships and Longevity of Roblox0:00 Introduction to Podcast and Roblox Overview0:36 Big Picture Vision for AI in Gaming and Roblox1:31 AI's Role in Achieving Photorealistic Holodeck3:03 Real-Time Dreaming vs. Human Coexperience3:31 Consumer and Business Applications of Virtual Spaces5:31 Advantages of 4D Simulation for Business7:00 Evolution from Physics Focus to Diverse Content8:31 Focus on World Models and Multiplayer Synchronization10:30 Benefits of Vector-Stored History12:02 Training NPCs with Roblox Data14:01 New Experiences with Advanced NPCs16:30 Future Role of Game Designers18:30 Views on Pure World Model Generation20:01 Micro Dramas and AI Production22:01 Fermi Paradox and Virtual Worlds23:00 Social Experiences with NPCs24:02 Embodying Memory in NPCs26:00 AI Relationships and Coaching26:38 AI in Roblox Studio and Development30:00 Long-Term Vision and Execution34:00 Hiring and Talent Assessment38:00 Long-Term AI Predictions42:01

In a Nutshell

Roblox CEO David Baszucki envisions AI transforming Roblox into a photorealistic "holodeck" supporting 10,000-player multiplayer worlds with advanced physics, acoustic simulation, vector-stored history of 13 billion monthly hours, and privacy-compliant NPCs trained as virtual doppelgangers for gaming, social simulation, and coaching. AI will supercharge Roblox Studio via cloud-based generative tools, on-demand 3D upsampling, agentic testing, and procedural assets, enabling creators to build high-fidelity experiences faster while raising quality expectations. Long-term goals include 10% of global gaming (300M DAUs), hybrid AI stacks blending world models with native multiplayer sync, and compounding innovations that endure 20-40 years.

AI-Generated Notes

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What proportion of you think your children will have at least one serious relationship with an AI throughout their lifetime? I think zero right now. I don't think we're close to crossing the human AI barrier. But things are changing every day. We have to incorporate that. There's weird universal truths of things that stick around for 40 years and you kind of have to blend them together. If we build Roblox right, it might be the kind of thing that's kicking around in 40 years.

Hi listeners, welcome back to No Priors. Today Allad and I are here with Dave Baszucki, the founder and CEO of Roblox, the 3D immersive world where more than 150 million users come every day to hang out. We talked with Dave about the future of AI and gaming, their investments in AI, how NPCs are going to change and really transform Roblox's studio, one of the largest coding platforms out there, and their 20-year mission to build the holodeck. Welcome, Dave.

Two-step on this one. First, there is a Roblox business plan PowerPoint deck from almost 20 years ago that pretends a new category. One could call it the category of human coexperience. It's got the sizes of a bunch of companies from 20 years ago. So you can see social networking companies, you can see YouTube video, you can see toys, and you can see all of that. What it imagined is really a new category. Some have called it the metaverse. Some have called it the holodeck which is really the ultimate high-fidelity simulation where people can come together and do stuff. Feels like Ready Player One the movie. Exactly. And so we do have that business plan slide. What we had always imagined is if this high fidelity space was backed by physics simulation and reality simulation, you'd be able to do stuff. You'd be able to build a car, put wheels on it, drive it around. You'd be able to go to a birthday party and blow out the candles. You'd be able to chop trees down and make a house of it. That was literally the genesis of Roblox. And here we are 20 years later. There's so much more to do.

One vision of AI is how do you superpower the creation of that holodeck? And how do you get it photorealistic as soon as possible? How do you get 10,000 people in it instead of a hundred? How do you do acoustic simulation that sounds realistic with 10,000 people? AI is super interesting about just trying to get a vision that's been around for 20 years and has arguably been in sci-fi once again, Snow Crash, holodeck forever.

There's another interesting vision: what's the future of just a single person by themselves dreaming what they want to dream and we sometimes call that real time dreaming category. It's a category that we can see a bit of trappings of with short form video. Someone's 2 a.m. in their bed doom scrolling. It's reacting to dwell time. It's reacting to what you favorite. And you're kind of getting a little bit of a pre-built dream that I think we sometimes imagine could go all the way to the famous Tom Cruise movie Vanilla Sky where he literally real time dreamed for several years in an imaginary universe where everyone around him was primarily an NPC and he didn't even know he was doing it. That's more world building as content. That is exactly right and so if you put those at two extremes one is communication platform high-fidelity with people you know the other is real time dreaming where everyone's an NPC everything in between is possible and I think we see everything in between ultimately as being possible and we may see weird product categories we never imagined. Does the text prompt turn into a voice prompt and does it automatically turn into a video prompt if there's like I want to learn French video? How you're in a French cafe, start talking to an NPC? There's a wide range of products that start to get into this space we're interested in, which is kind of that 3D reality space.

Do you think that same space will exist for both consumer and business applications? Because people also talk about this in the context of you're instead of doing a zoom why don't you go into a shared space with someone and meet with that what degree of your life becomes virtual. On the communication side people just want more and more fidelity. We can go back to paintings on the wall of a cave. People want more fidelity. We have smoke signals. We have the mail system. We have the Pony Express. We have the telegraph system. We have the phone system. We have arguably the COVID initiated video. We also did have the COVID initiated 3D experience on Roblox actually and we found side-by-side video. A lot of young people used Roblox as an early test case of how to co-experience. As the technology for multiplayer 4D simulation gets better and more photorealistic, it's almost going to be like video is the downsampling. And it's like if we were having this 4D immersive communication, we'd say go to legacy analog mode and make it look like Zoom basically. And we could always do that, but we'd be able to do things we could never do on Zoom. You'd say, "Hey, let's pop up and go walk around my office and I want to show you something. Come and follow me."

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How AI Will Transform Roblox Games into Photorealistic Worlds | CEO David Baszucki

AI Relationships and Longevity of Roblox00:00

Introduction to Podcast and Roblox Overview00:36

Big Picture Vision for AI in Gaming and Roblox01:31

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