Marble: Building 3D Worlds with Multimodal AI Imagine you’re sketching out a room in your mind—a cozy kitchen with sunlight streaming through the windows, or a vast museum filled with abstract sculptures. What if you could turn that mental image into a fully navigable 3D space, tweak it on the fly, and even export it for a game or film? That’s the promise of Marble, a tool from World Labs that’s pushing the boundaries of how we create and interact with digital environments. As someone who’s spent years diving into AI systems for spatial design, I’ve seen how these models …
Tencent Hunyuan3D-2.1: Democratizing Professional 3D Creation with Physics-Driven AI Tired of complex modeling software? On June 13, 2025, Tencent revolutionized 3D content creation by open-sourcing Hunyuan3D-2.1 – putting Hollywood-grade tools in your hands with full code transparency. 🔥 Why This Changes Everything Imagine transforming a smartphone photo into a photorealistic 3D model with dynamic lighting and material properties in minutes. Tencent’s breakthrough achieves this through two radical innovations: Full Stack Open-Source Release Tencent open-sourced its 3.3B-parameter model weights and training code – empowering game studios to customize pipelines, students to accelerate projects, and indie developers to build commercial products. Physics-Based …