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BigSSL

Parameters
8B
Published
Jan 10, 2021

BigSSL is an AI model developed by Google and Apple (United States), first published in January 2021. It works in the speech domain, on tasks such as speech recognition (asr) and audio classification.

Epoch AI has no training-compute estimate for this model. The model has 8,000,000,000 parameters. It was trained on roughly 100.5B datapoints.

Access: Unreleased. Its weights are not openly released. The reference paper has 204 citations.

Full record
Organization
Google, Apple
Country of organization
United States
Domain
Speech
Task
Speech recognition (ASR), Audio classification
Parameters
8,000,000,000
Dataset size
100.5B
Model accessibility
Unreleased
Open weights
No
Citations
204
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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