processors · google

Google TPU v4

4th-gen TPU with optically-reconfigurable 3D-torus interconnect. 275 TFLOPs BF16 per chip; backbone of large-scale Google training.

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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	476e7095930e84fb8b9f181002db7a49434f10d2eb1764c4d3066f504debe05f

Re-check this yourself → Source → Full record →

What is recorded

Publisher	google
Origin	United States
Licence	vendor
Pulls recorded here	14,801

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.