HiDream.ai

HiDream.ai has released HiDream-O1-World, an interactive world model that accepts text, image, and direct interaction inputs and supports roaming, editing, and manipulation. The model scores 80.9 on the WBench Navi leaderboard, including 73.3 on physics and 88.0 on consistency. It uses the company's self-developed UiT architecture, which the company says improves spatiotemporal and physical consistency. A related paper has been accepted to ECCV 2026.