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StyleGAN2

Parameters
30M
Published
Dec 3, 2019

StyleGAN2 is an AI model developed by NVIDIA and Aalto University (United States and Finland), first published in December 2019. It works in the image generation domain, on tasks such as image generation.

Epoch AI has no training-compute estimate for this model. The model has 30,000,000 parameters. It was trained on roughly 114M datapoints. Training ran on 8 NVIDIA V100 for about 2K hours.

Access: Open weights (restricted use). Its weights are openly available. The reference paper has 7,908 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
NVIDIA, Aalto University
Country of organization
United States, Finland
Domain
Image generation
Task
Image generation
Parameters
30,000,000
Dataset size
114M
Training hardware
NVIDIA V100
Chips used
8
Training time
2,016 h
Training power draw
4.9 kW
Model accessibility
Open weights (restricted use)
Open weights
Yes
Citations
7,908
Epoch confidence
Confident
More from NVIDIA,Aalto University
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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