protocols · protocolbuffers

Protocol Buffers

Language-neutral, schema-driven binary serialization. Wire format underlying gRPC and most model-serving RPC layers.

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What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	5983b3f274244088e82d6ecdfdd82566a140de3624a6f0aaf391dd4cc738b9bf

Re-check this yourself → Source → Full record →

What is recorded

Publisher	protocolbuffers
Origin	United States
Licence	BSD-3-Clause
Pulls recorded here	112,002

Elsewhere in the registry

All protocols → Browse with filters → What will run on my hardware? →

Registry record as of 2026-06-06. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.