2.6B parameter open-source world model generates 60-second, 720p video at up to 60 FPS?

2.6B parameter open-source world model generates 60-second, 720p video at up to 60 FPS

Uses diffusion transformer with temporal attention for frame-to-frame consistency?

Uses diffusion transformer with temporal attention for frame-to-frame consistency

Runs on consumer GPUs (24GB VRAM) with optimizations; weights available on Hugging Face

Developer Tools

Hacker News May 16, 2026

⚡Generate full minute-long, high-res videos with a single 2.6B parameter model.

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Key Points

2.6B parameter open-source world model generates 60-second, 720p video at up to 60 FPS
Uses diffusion transformer with temporal attention for frame-to-frame consistency
Runs on consumer GPUs (24GB VRAM) with optimizations; weights available on Hugging Face

Open-source long-form video generation enables researchers and creators to build coherent, high-res simulations without proprietary APIs.