Model overview
**DreamX-World** is a general-purpose world model for **interactive world simulation**. It generates diverse, high-fidelity worlds that users can explore, control, and transform with event prompts. **DreamX-World-5B** is the long-horizon autoregressive variant of DreamX-World. It is built on top of Wan2.2-TI2V-5B and generates videos from an input image, a text prompt, and keyboard-style camera action commands. Compared with the 5B-Cam variant, DreamX-World-5B uses chunk-wise causal autoregressive inference with KV caching, making long-horizon generation practical, including videos up to about 1 minute at 16 FPS. The model is trained with a scalable data engine on Unreal Engine data, gameplay footage, and real-world videos, together with camera estimation and data filtering. DreamX-World follows a progressive training pipeline for action control, open-ended event response, reinforcement-learning-based action following, and efficient inference through forcing and distillation.
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：mit。模型介绍与第三方评测均以原来源的具体版本和方法为准。