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MMS-1B

Parameters
1B
Published
May 22, 2023

MMS-1B is an AI model developed by Meta AI (United States), first published in May 2023. It works in the speech domain, on tasks such as speech recognition (asr).

Epoch AI has no training-compute estimate for this model. The model has 1,000,000,000 parameters. It was trained on roughly 13.6T datapoints. Training ran on 64 NVIDIA A100 SXM4 80 GB.

Access: Open weights (non-commercial). Its weights are openly available. The reference paper has 621 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Meta AI
Country of organization
United States
Domain
Speech
Task
Speech recognition (ASR)
Parameters
1,000,000,000
Dataset size
13.6T
Training hardware
NVIDIA A100 SXM4 80 GB
Chips used
64
Training power draw
51.0 kW
Model accessibility
Open weights (non-commercial)
Open weights
Yes
Citations
621
Epoch confidence
Confident
More from Meta AI
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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