TMF001/pxdesign-weights

PXDesign-Blackwell Weights Mirror

This is a HuggingFace-hosted mirror of the ByteDance-origin weights used by PXDesign-Blackwell. It exists so operators behind Great Firewall / corporate proxies / slow-from-US links can hf download instead of reaching TOS-Beijing directly.

Contents

File	Size	Upstream origin
checkpoint/pxdesign_v0.1.0.pt	~530 MB	pxdesign.tos-cn-beijing.volces.com/release_model/pxdesign_v0.1.0.pt
checkpoint/protenix-v2.pt	~1.8 GB	TMF001/protenix-v2-weights
checkpoint/protenix_base_default_v0.5.0.pt	~1.4 GB	pxdesign.tos-cn-beijing.volces.com/release_model/protenix_base_default_v0.5.0.pt
checkpoint/protenix_mini_default_v0.5.0.pt	~513 MB	pxdesign.tos-cn-beijing.volces.com/release_model/protenix_mini_default_v0.5.0.pt
checkpoint/protenix_mini_tmpl_v0.5.0.pt	~513 MB	pxdesign.tos-cn-beijing.volces.com/release_model/protenix_mini_tmpl_v0.5.0.pt
ccd_cache/components.v20240608.cif	~408 MB	pxdesign.tos-cn-beijing.volces.com/release_data/components.v20240608.cif
ccd_cache/components.v20240608.cif.rdkit_mol.pkl	~121 MB	pxdesign.tos-cn-beijing.volces.com/release_data/components.v20240608.cif.rdkit_mol.pkl
ccd_cache/clusters-by-entity-40.txt	~21 MB	pxdesign.tos-cn-beijing.volces.com/release_data/clusters-by-entity-40.txt
weights.sha256	<1 KB	Committed manifest — verify downloads against it

AF2 parameters (Google-hosted at storage.googleapis.com/alphafold/alphafold_params_2022-12-06.tar) and ProteinMPNN weights (GitHub-hosted at github.com/dauparas/ProteinMPNN) are not mirrored here; the repo's scripts/fetch_weights.sh pulls those from their canonical sources.

Verification

hf download TMF001/pxdesign-weights --local-dir ./weights
# Then in the pxdesign-blackwell repo:
bash scripts/verify_mirror.sh ./weights

Provenance

These files are byte-identical copies from the upstream sources listed above. SHA256 checksums are pinned in weights.sha256 and validated in scripts/verify_mirror.sh.

License

• checkpoint/*.pt and ccd_cache/* — Apache 2.0 (per upstream ByteDance PXDesign repo).
• protenix-v2.pt — Apache 2.0 (per upstream Protenix release).