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Weight-inspect, examine popular ML models formats without the weights
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sakuraiben
104mo ago
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GitHub Repository
From Foundation to Application
228 starsPython
Open-weights VLA model for 20 robot embodiments (code and checkpoints)
by jinqueeny·Jul 8, 2026·1 point·0 comments
AI Analysis
●●●BangerBig BrainZero to One
Open weights for 20 robot embodiments when most VLA models stay closed.
Strengths
- •60k hours of training data across 20 different robot configurations is substantial scale
- •Apache 2.0 license means real commercial usability, not just research access
- •Expanded action space covers dexterous hands and mobile bases, not just arms
Weaknesses
- •OpenVLA and similar models already exist, so not first-to-market
- •Requires PyTorch 2.8 and flash-attn setup, deployment friction remains
Category
Target Audience
Robotics researchers and ML engineers building embodied AI systems
Similar To
OpenVLA · RT-2 · Google's PaLM-E
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