optimizers · google

Adamax

Adam variant using the infinity norm of past gradients for the second moment (Kingma & Ba, 2015). Stable for embeddings.

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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	df876385593075093f754b94fd88898f5d056c792a093306d946b3bbd212fa5b

Re-check this yourself → Source → Full record →

What is recorded

Publisher	google
Origin	United States
Licence	BSD-3-Clause
Pulls recorded here	34,003

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.