Update README.md

README.md

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----
-license: mit
----
+---
+library_name: pytorch
+tags:
+  - 3d-reconstruction
+  - depth-estimation
+  - pose-estimation
+  - visual-geometry
+---
+
+# LongStream Model
+
+This repository is the Hugging Face model repo for the LongStream checkpoint release.
+
+## Files
+
+- `50_longstream.pt`: main inference checkpoint
+
+## Recommended Repo Name
+
+```text
+NicolasCC/LongStream
+```
+
+## Usage
+
+```bash
+python run.py \
+  --img-path /path/to/meta_root \
+  --seq-list 00 \
+  --hf-repo NicolasCC/LongStream \
+  --hf-file 50_longstream.pt \
+  --mode batch_refresh \
+  --output-root outputs/seq00_hf
+```
+
+## Related Links
+
+- Space: `https://huggingface.co/spaces/NicolasCC/LongStream`
+- Code: `https://github.com/3DAgentWorld/LongStream`
+- Project page: `https://3dagentworld.github.io/longstream/`
+- Paper: `https://arxiv.org/abs/2602.13172`