Roblox's AI Journey: Insights from Founder David Baszucki
May 14, 2025
Jos van der Westhuizen
At a recent fireside chat held at South Park Commons, Roblox founder and CEO David Baszucki shared fascinating insights into how the metaverse giant is leveraging artificial intelligence across its platform. His candid discussion of Roblox's current AI implementations and future roadmap provides valuable context for understanding where the industry is headed and how we at Coplay are positioning our own AI development efforts.
Infrastructure First: Building the Foundation
Baszucki revealed that Roblox currently runs over 200 custom AI models on their own infrastructure, demonstrating their commitment to building robust AI foundations. This echoes our approach at Coplay, where we've dedicated significant effort to managing context and building algorithms that can detect changes in development environments before adding more sophisticated AI capabilities.
Like Roblox, we recognize that this behind-the-scenes infrastructure work—though often invisible to users—is critical for reliable AI assistance in complex development workflows. Roblox's move to open-source their voice moderation model also aligns with our belief in the rapid progression of an open AI ecosystem. Developers on Coplay can take advantage of the most cutting-edge models available when building their game.
The Value of "Boring": Finding Impact in Everyday Tasks
Baszucki was candid in his assessment that Roblox has "radically reaped benefits" from what he called "boring applications of AI." Currently, these include automatic moderation of all text content, image generation capabilities, and audio generation tools.
This approach resonates deeply with our philosophy at Coplay. We're focused on making AI actionable in the small, tedious moments of the development process—the "boring" tasks that developers face daily. These seemingly mundane use cases often deliver the most immediate value by eliminating friction points in workflows, proving that sometimes the most impactful AI applications aren't the flashiest ones.
Gradual Complexity: Taking a Phased Approach
Baszucki outlined a clear progression for AI implementation across the Roblox platform, moving from AI as a service (text and 3D generation) to smart objects (like "Build me a drivable car") and eventually to full 3D experience generation.
We're seeing this same phased approach in our feature evolution at Coplay. While we've started by proving out core concepts, we're constantly receiving requests for specialized agents handling everything from memory profiling to external tooling coordination. Like Roblox, we believe in mastering fundamentals before expanding into more ambitious territory, knowing that each layer builds upon the capabilities of the previous one.
Security-First AI Development: Protecting Sensitive Data
One of Roblox's most significant advantages in the AI space is its massive proprietary dataset. Baszucki noted that users generate over 7 billion hours of content on the platform every month—a staggering amount of interaction data. Importantly, he emphasized a firm commitment to data privacy, stating unequivocally that user data "will never leave Roblox."
At Coplay, we emphasize security by building directly inside Unity, ensuring that sensitive code and project data remains secure while still enabling powerful AI assistance. As AI becomes more integrated into development workflows, this security-first mindset becomes increasingly critical, especially when handling proprietary game code and assets.
It's incredibly encouraging to see a major platform like Roblox committing so aggressively to AI, not only in user-facing features but also behind-the-scenes platform improvements. Their strategic roadmap validates many of the directions we've been exploring at Coplay. As the entire game development ecosystem continues to evolve with AI capabilities, we're excited to be building tools that help teams leverage these advancements in their collaborative workflows, regardless of which platform they're developing for.
If you're not already using Coplay for collaborative development on Roblox, join our Discord to learn how our tools can help your team build better multiplayer experiences faster.
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This post was based on notes from a fireside chat with David Baszucki and does not represent official Roblox documentation or announcements. For the latest official information, please refer to Roblox's developer portal and official communications.