MotionBricks-G1-GGML

Native F32 GGML/GGUF conversion of NVIDIA MotionBricks' released G1 pose, root, and VQ-decoder checkpoints, plus the 15 released style primitives. It is produced by motion-bricks.cpp for CPU and Vulkan inference.

NVIDIA currently publishes MotionBricks through Git LFS rather than a separate Hugging Face model repository. This conversion is linked to the pinned NVlabs/GR00T-WholeBodyControl revision.

Install the complete checked bundle at generated/g1-f32 and generated/styles with:

python scripts/download_gguf_weights.py

MANIFEST.json and SHA256SUMS record the source revision, exact paths, sizes, and SHA-256 hashes. The bundle contains 183,148,382 learned F32 parameters and targets MotionBricks' released 34-joint Unitree G1 skeleton.

License and provenance

The original checkpoints and this converted representation remain subject to the NVIDIA Open Model License in UPSTREAM_LICENSE. Redistribution requires retaining that agreement and NVIDIA's attribution in NOTICE. This conversion grants no additional rights. Use is also subject to NVIDIA's Trustworthy AI and trade-compliance terms described by that agreement.