Flan UL2

Parameters

19.5B

Published

Mar 3, 2023

Flan UL2 is an AI model developed by Google Brain (United States), first published in March 2023. It works in the language domain, on tasks such as language generation.

Epoch AI has no training-compute estimate for this model. The model has 19,500,000,000 parameters.

Access: Open weights (unrestricted). Its weights are openly available. It is built on top of UL2. The reference paper has 387 citations. Epoch AI rates the confidence of this record as confident.

Full record

Organization: Google Brain
Country of organization: United States
Domain: Language
Task: Language generation
Parameters: 19,500,000,000
Model accessibility: Open weights (unrestricted)
Open weights: Yes
Base model: UL2
Citations: 387
Epoch confidence: Confident