architectures · meta-research

SeamlessM4T

Unified speech-to-speech, speech-to-text, text-to-speech translation across 100 languages.

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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	ba052d2ed67376e8c1996cb732729bb173ea7b9712cae8a37ef79459eb493628

Re-check this yourself → Source → Full record →

What is recorded

Publisher	meta-research
Origin	United States
Licence	CC-BY-NC-4.0
Modality	Audio/Text
Pulls recorded here	22,001

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.