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Inside Roblox's Bet on World Models (starred)
ByteByteGo·July 21, 2026
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Summary
Roblox's SVP of Engineering discusses the world model Roblox uses to make its multiplayer games photorealistic and the broader bet behind it.
Why this signal
World models are an emerging AI research direction worth tracking as a category, and Neo starred this — useful awareness-level signal even though not directly applicable to Thomas Engineering's current work.
Original email
ByteByteGo · 7/21/2026
Inside Roblox’s Bet on World Models