Decart’s new world model can simulate hours of photorealistic driving

Decart has launched Oasis 3, a real-time world model for autonomous-driving test scenarios whose core use case is generating photorealistic driving environments. According to the information provided in the original article, the focus of Oasis 3 is not merely producing a single image or a short clip, but enabling the simulation of longer-duration driving scenarios; the title specifically mentions that it can simulate hours of realistic driving. However, the original title also notes that this capability comes with “some caveats,” meaning there are still conditions, limitations, or aspects that should be viewed carefully. In the currently provided content, the specific details of these limitations are not elaborated, so it would be inappropriate to speculate whether the issues involve physical consistency, edge cases, cost, latency, or real-world generalization.