zjunlp/LabVLA

Grounding Vision–Language–Action Models in Scientific Laboratories

🔥Project Page • 💻GitHub Repo • 🤗Model

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Model Description

LabVLA is the first vision–language–action (VLA) model designed for scientific laboratory environments. It combines a Qwen3-VL-4B-Instruct vision–language backbone with a DiT flow-matching action expert, trained with the π0.5 recipe to enable real-time robot control in lab settings.

How to Use

Download

huggingface-cli download zjunlp/LabVLA --local-dir LabVLA

Deployment

Serve the model over the OpenPI msgpack WebSocket protocol:

git clone https://github.com/zjunlp/LabVLA.git
cd LabVLA
bash deployment/deploy.sh

For training, data preparation, and more details, please refer to our GitHub repository.