optimizers · pytorch

Adam

Adaptive Moment Estimation — the default optimizer for most deep learning tasks.

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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	265e1c506ad3651edb93cb1a293fbbebf4c2ebda63d1cfa543608dba9eaf3bf3

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What is recorded

Publisher	pytorch
Origin	United States
Licence	BSD-3-Clause
Pulls recorded here	250,003

Elsewhere in the registry

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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.