Module pack 

Single-file artifact format for modelc.

Format layout (version 2):

• Magic: “MODELC” (6 bytes)
• Version: u32 LE (4 bytes)
• Flags: u32 LE (4 bytes) — bit 0 = zstd compressed data blob
• Header length: u64 LE (8 bytes)
• Header JSON (header_length bytes)
• Tensor data blob (concatenated raw or zstd-compressed bytes)

Structs

ArtifactHeader

ArtifactTensor

Functions

export_to_safetensors

Export a .modelc artifact to a Safetensors file.

pack

Pack a Model into a .modelc artifact file with optional compression.

read_header

Read only the JSON header from a .modelc artifact without loading tensor data.

unpack

Unpack a .modelc artifact file into a Model.

verify

Verify a .modelc artifact file integrity without fully unpacking tensors.