architectures · google-research

RoBERTa

Robustly optimized BERT: longer training, larger batches, dynamic masking.

Verify

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	926a9eb83142ad551c919534128549b407ee5f5b8e348d183acbff1f3748b845

Re-check this yourself → Source → Full record →

What is recorded

Publisher	google-research
Origin	United States
Licence	MIT
Modality	Text
Pulls recorded here	112,001

Elsewhere in the registry

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

Registry record as of 2026-08-14. 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.