OpenVLA
O
Openvla
Overview :
OpenVLA is a 700-million-parameter open-source VLA model pre-trained on 970k robot episodes from the Open X-Embodiment dataset. This model sets a new industry standard for generic robot operation policies, enabling out-of-the-box control of multiple robots and rapid adaptation to new robot setups through parameter-efficient fine-tuning. OpenVLA's checkpoints and PyTorch training procedures are completely open-source, allowing the model to be downloaded and fine-tuned from HuggingFace.
Target Users :
The OpenVLA model is primarily aimed at robotics researchers and developers, especially teams that need to rapidly deploy and adapt to a variety of robot operation tasks. Its open-source nature and efficient fine-tuning capabilities allow researchers and engineers to easily apply the model to different robotics platforms and operation scenarios.
Total Visits: 10.5K
Top Region: US(39.85%)
Website Views : 67.6K
Use Cases
Control a Franka Panda robot using OpenVLA to complete an object placement task on a desktop.
Deploy OpenVLA on a WidowX robot to perform complex object manipulation and environmental interactions.
Apply OpenVLA to a Google robot to enable object manipulation based on natural language instructions.
Features
Supports control of multiple robotics platforms without requiring additional training.
Rapidly adapts to new robot setups through parameter-efficient fine-tuning.
Exhibits outstanding performance in visual, motor, physical, and semantic generalization tasks.
Pre-trained using the Prismatic-7B VLM, incorporating a fused visual encoder, projector, and Llama 2 7B language model.
Effectively combines language instructions with behavior in multi-task, multi-object environments.
Achieves parameter-efficient fine-tuning through LoRA technology, fine-tuning only 1.4% of the parameters.
How to Use
1. Visit the HuggingFace website and download the OpenVLA model checkpoint.
2. Set up a PyTorch training environment and ensure all dependencies are correctly installed.
3. Fine-tune OpenVLA based on the specific robot platform and task requirements.
4. Utilize LoRA techniques or other parameter-efficient methods to optimize model performance.
5. Deploy the fine-tuned model on the robot and conduct practical operation tests.
6. Based on the test results, further adjust model parameters to suit more complex operation tasks.
AIbase
Empowering the Future, Your AI Solution Knowledge Base
© 2025AIbase