optimizers · google

RMSProp

Root-mean-square gradient normalization (Tieleman & Hinton, 2012). A direct precursor to Adam, still common in RL.

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	6ff19fbaca1448e0d91324da59f632f20f6713d52667619a096cfd6b0a456fbb

Re-check this yourself → Source → Full record →

What is recorded

Publisher	google
Origin	United States
Licence	BSD-3-Clause
Pulls recorded here	58,001

Elsewhere in the registry

All optimizers → 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.