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MusicGen

Parameters
3.4B
Published
Jun 8, 2023

MusicGen is an AI model developed by Meta AI (United States), first published in June 2023. It works in the audio domain, on tasks such as audio generation.

Epoch AI has no training-compute estimate for this model. The model has 3,359,000,000 parameters. It was trained on roughly 14.3T datapoints.

Access: Open weights (non-commercial). Its weights are openly available. The reference paper has 665 citations. Epoch AI rates the confidence of this record as likely.

Full record
Organization
Meta AI
Country of organization
United States
Domain
Audio
Task
Audio generation
Parameters
3,359,000,000
Dataset size
14.3T
Numerical format
FP16
Model accessibility
Open weights (non-commercial)
Open weights
Yes
Citations
665
Epoch confidence
Likely
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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