---
license: other
license_name: ltx-2-community-license-agreement
license_link: https://github.com/Lightricks/LTX-2/blob/main/LICENSE
pipeline_tag: image-to-video
tags: [video-generation, world-model, distillation, lora, alayaworld]
---

# AlayaWorld v1.1 — Stage3 Few-Step Student (DMD LoRA)

4-step DMD-distilled student of **AlayaWorld** (real-time inference). LoRA on top of the
[stage2b AR teacher](https://huggingface.co/AlayaLab/AlayaWorld-v1.1-stage2b); LTX-2 Community License.

| File | Size | Content |
|---|---|---|
| `lora.safetensors` | 2.5 GB | generator LoRA (rank 256) |
| `history_encoder.pt` | 33 MB | compressed frame-history encoder |

**Usage** — with [AlayaLab/AlayaWorld](https://github.com/AlayaLab/AlayaWorld):

```yaml
paths:
  resume_checkpoint: <stage2b download dir>            # teacher base
  dmd_resume:        <this repo download dir>          # lora.safetensors
  history_encoder:   <this repo download dir>/history_encoder.pt
```

Run: `VALIDATE_ONLY=1 CONFIG_PATH=configs/infer_i2v_camera.yaml bash scripts/finetune/train.sh`

Reports: [intro](https://arxiv.org/abs/2607.06291) · [full](https://arxiv.org/abs/2607.18367) · [v1.1](https://arxiv.org/abs/2608.13492)