TLDR: Exists, a generative AI company, has officially launched its AI-powered 3D virtual world creation platform to the public. The platform allows anyone to instantly generate rich, immersive 3D environments by simply typing a prompt, eliminating the need for coding or specialized tools. This move aims to democratize game development and interactive content creation for a broad audience.
Tel Aviv-based generative AI company, Exists, announced on July 11, 2025, the public launch of its groundbreaking AI-powered platform, enabling anyone to create immersive 3D virtual worlds with unprecedented ease. After several months in a successful early access phase, which saw thousands of users and the creation of thousands of unique, playable environments, the platform is now open for general access.
The Exists platform redefines virtual world creation by allowing users to generate detailed, interactive 3D environments simply by typing a text prompt. This eliminates the traditional barriers of complex tools, coding knowledge, or extensive experience, making 3D content creation accessible to a much wider audience, including players, storytellers, educators, and hobbyists.
What sets Exists apart is its innovative technological foundation. Unlike many generative AI approaches that produce static or visual-only scenes, Exists operates on a custom fork of Unreal Engine in the cloud. This unique integration allows the system to build environments that are not only visually rich but also immediately functional, complete with multiplayer support, dynamic lighting, and AI bots. “We believe the future of AI in game development lies in using game engines themselves as part of the intelligence loop,” stated Yotam Hechtlinger, CEO of Exists. He added, “We’ve built our own world model that understands not just what a scene should look like, but how it should work as a game.”
Hechtlinger, an AI researcher with a Ph.D. from Carnegie Mellon University, leads a compact team of five, with approximately 20 individuals having contributed to the project over time. The team combines expertise in generative models, procedural systems, and interactive design.
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The public launch of Exists represents a significant step in democratizing game development and interactive content creation. Instead of aiming to replace professional developers, the platform empowers a broader demographic to bring their imaginative worlds to life at a level of sophistication previously unattainable without specialized skills. The platform is currently live and accessible at https://exists.ai, inviting creators worldwide to explore its capabilities.


