Add download tracking config and download instructions

README.md

@@ -17,6 +17,26 @@ This repository hosts checkpoints for **OPSD-V: On-Policy Self-Distillation for
 - Paper: https://kumapowerliu.github.io/opsd-v/assets/opsdv.pdf
 - Code: https://github.com/MeiGen-AI/opsd-v
 
+## Download
+
+Install the Hugging Face Hub CLI and download the complete checkpoint repository into the root of the OPSD-V code release:
+
+```bash
+pip install -U "huggingface_hub[cli]"
+hf download MeiGen-AI/OPSD-V --local-dir .
+```
+
+Alternatively, use Python:
+
+```python
+from huggingface_hub import snapshot_download
+
+snapshot_download(
+    repo_id="MeiGen-AI/OPSD-V",
+    local_dir=".",
+)
+```
+
 ## Files
 
 | Path | Description |
@@ -29,7 +49,7 @@ This repository hosts checkpoints for **OPSD-V: On-Policy Self-Distillation for
 
 ## Usage
 
-Please place these files under the `checkpoints/` directory of the OPSD-V code release and use the provided training or inference configs.
+Place these files under the `checkpoints/` directory of the OPSD-V code release and use the provided training or inference configs.
 
 ```text
 checkpoints/

config.json

@@ -0,0 +1,14 @@
+{
+  "model_name": "OPSD-V",
+  "repository": "MeiGen-AI/OPSD-V",
+  "task": "text-to-video",
+  "framework": "pytorch",
+  "method": "on-policy-self-distillation",
+  "checkpoints": {
+    "longlive_base": "checkpoints/longlive_base.pt",
+    "longlive_lora": "checkpoints/longlive_lora.pt",
+    "opsdv_longlive_lora": "checkpoints/opsdv_longlive_lora.pt",
+    "self_forcing_dmd_ema_as_generator": "checkpoints/self_forcing_dmd_ema_as_generator.pt",
+    "opsdv_self_forcing_lora": "checkpoints/opsdv_self_forcing_lora.pt"
+  }
+}