4 ms·
OpenVLA is basically a slightly modified, fine-tuned llama2. I found the launch/intro talk by lead author to be quite accessible: https://www.youtube.com/watch?
by martythemaniak 1y ago
OpenVLA is basically a slightly modified, fine-tuned llama2. I found the launch/intro talk by lead author to be quite accessible: https://www.youtube.com/watch?v=-0s0v3q7mBk https://www.youtube.com/watch?v=-0s0v3q7mBk
- m00x 1y agoA more modern one, smolVLA is similar and uses a VLM but skips a few layers and uses an action adapter for outputs. Both are from HF and run on LeRobot. https://arxiv.org/abs/2506.01844 https://arxiv.org/abs/2506.01844 Explanation by PhosphoAI: https://www.youtube.com/watch?v=00A6j02v450 https://www.youtube.com/watch?v=00A6j02v450
- KoolKat23 1y agoIn the paper at the bottom of googles page, this VLA says it is built on the foundations of Gemini 2.0 (hence my quotations). They'd be using Gemini 2.0 rather than llama. https://arxiv.org/pdf/2503.20020 https://arxiv.org/pdf/2503.20020