Overworld's Waypoint-1.5 generates interactive, navigable AI environments in real-time - and it runs on a gaming PC you might already own.
A world model is different from the image or video generators you've probably used. Rather than producing a static image or a video clip to watch, Waypoint renders an environment you can actually move through, generating the scene continuously as you navigate it. Think of it as a real-time environment that exists purely as model output - no pre-built geometry, just the AI computing the next frame based on where you're moving.
Two Tiers for Two Types of Hardware
The 1.5 release ships in two configurations. The 720p tier targets RTX 3090 through RTX 5090 GPUs and hits 60 frames per second. The 360p tier runs on a wider range of consumer hardware including gaming laptops, with Apple Silicon Mac support coming soon. The model is 1 billion parameters - small enough to run on a local machine without renting cloud compute.
The core improvement over the original Waypoint is scale: the team trained on roughly 100 times more data and introduced more efficient techniques for handling video frames, reducing redundant computation between frames so the model doesn't recalculate scene details from scratch with every new image.
Model weights are available on Hugging Face as two variants: Waypoint-1.5-1B (720p) and Waypoint-1.5-1B-360P (360p). The fastest way to try it is overworld.stream, which runs the model in a browser with no setup. For local use, the Biome desktop client has a simplified installer. Developers building on top of the model can use World Engine, Overworld's inference library on GitHub.
Most content creators and marketers won't have an immediate use for this. But for game developers prototyping worlds or researchers building interactive environments, the gap between what requires a data center and what can run on desktop hardware just got smaller.