Epic Games previews SceneSmith: generative environment model for UE6

Gaming · 6 min read

SceneSmith lets level designers describe scene intent—for example, "dilapidated coastal town at dusk with neon signage"—and receive a cohesive, editable environment layout with placeholder geometry, material assignments, and lighting rigs. The model focuses on speed: outputs are intended as scaffolding rather than final assets.

SceneSmith can also generate material variants, terrain masks, and foliage placement rules according to performance budgets. Epic emphasized control, providing parametric editors for density, draw-call limits, and LOD presets so designers can tune the output for target platforms.

Epic plans to ship a beta SceneSmith plugin with UE6 preview builds and is opening the model to third-party content providers to create domain-specific generators for architecture, sci-fi, and natural landscapes. The company framed the tool as an accelerant for creative iteration, not a replacement for artist craftsmanship.