This package provides the model resources for the PiperX (piperx), Piper (piper), and ARX X5 (arxx5) adapters in XPolicyLab. Upload the contents of this directory to the model repository root. The package contains piperx/modelema/, piper/modelema/, arxx5/modelema/, norm/, tokenizer/, fasttokenizer/, and a resource checksum manifest. The inference runtime and policy adapter are supplied by the XBrain-v1 XPolicyLab submission; model weights alone are not executable policy code. After downloading the repository to a local directory: verifyrelease.py validates the SHA256 and size of every payload file. A quick metadata-only check is available with --fast; that mode skips files larger than 1 GiB…