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AI models

Universal-2-TF

Parameters
600M
Published
Oct 30, 2024

Universal-2-TF is an AI model developed by AssemblyAI, first published in October 2024. 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 600,000,000 parameters.

Access: API access. Its weights are not openly released. It is built on top of Conformer.

Full record
Organization
AssemblyAI
Domain
Speech
Task
Speech recognition (ASR)
Parameters
600,000,000
Model accessibility
API access
Open weights
No
Base model
Conformer
More from AssemblyAI
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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